Top Benefits of Using Quarry Dust in Construction Project

Quarry dust a by- product from crushing process during quarrying activities is good alternative during construction projects. It is used as substitute to sand to make concretes, which are believed to be stronger and more durable than the regular concrete materials.

It can be used as substitute to sand wholly or partly. It offers a comparatively good strength compared to sand with or without concrete admixtures.  Many road and home builders have opted to use quarry dust.

Check out the benefits of using quarry dust:-

1.  Strength When Needed

Sand is obtained from riverbeds, and is its availability is becoming challenging at reasonable price. In order not to compromise strength of building during construction, the dust come handy as an equal substitute without threat to quality at the same time rendering good strength to constructions.

2.  Saves Cost

Construction Projects that use quarry dust have proven to be cheaper than those that depend wholly on sand. The dust come at cheaper cost and lesser pressure on market demand for sand. Partial replacement of sand with this dust will make good concrete that is well desired in residential construction. The final product is strong bricks, slabs or tiles that are produced at lower cost compare to using sand.

3. Easily available

As compared to sand and cement, the quarry dust is easily available. It requires less processing and it being a byproduct of quarrying, it is very accessible at large quantities for a cheaper cost. Many quarry owners dispose it at very low prices making it almost always available.

4. Quality maintenance

Quality of construction is the most important aspect under consideration. The dust improves the mechanical properties of concrete as well as durability. Quarry dust has been proposed as an alternative to river sand that gives additional benefit to cement during construction.

5. Consumption reduces the pollution in environment

In areas where constructors use this dust, there is a significant reduction of air pollution by the dust. Quarry dust is very volatile and its inhalation can cause respiratory problems. Inclusion of the dust in construction projects will solve the problem of disposal of this dust.

Conclusion

Addition of quarry dust improves the physical and mechanical properties of concrete. Due to its high volume of fine particles, it proves to be very effective in assuring very good cohesiveness of concrete.

The shift in demand for sand in construction is ongoing it will not be something unimaginable to see constructors use quarry dust to replace sand in future constructions.

How to Effectively do Construction Management?

How to Effectively do Construction Management?

What is a tilt up construction?

Tilt Up Construction Method:

Tilt up construction is cost effective and efficient construction method with a shorter completion period. In tilt up construction, concrete elements are formed horizontally on concrete slab.

Construction companies employ tilt up method due to economic advantage it presents: it combines low cost with low maintenance, durability, speed of deployment, with minimal capital investment.

Effects of earthquakes on buildings made it imperative to use seismic retrofit requirements on new and older buildings. 

Tilt Up Construction

What Tilt up Construction Entails?

A construction project that involve tilt up, the building walls are made by pouring directly, at the site of the job, in large slabs of concretes called tilt up panels, or tilt wall panels. When dried, these panels are then raised to positions around the building perimeters, to form the external walls.

Construction companies use tilt up construction method in building wide range of commercial buildings quickly and at low cost, than what is obtainable when traditional masonry method is used.

In tilt up construction, panels are fabricated directly at the site, which make it cheaper than precast concrete that are fabricated in a controlled environment for consistent quality, insulated panels, and weather protected scheduling. These controlled conditions make precast more expensive than tilt up construction.

Building Process in Tilt up Construction

In construction projects using tilt up construction method, the site must be prepared, while walls are cast-on site on the floor slab, and then tilted up and secured in place to form the external perimeter.

In tilt up buildings, construction companies employ precise engineering, in the creation of tilt up buildings, wall panels must be able to withstand lifting loads, and floor slabs must be able to withstand crane loads during construction.

Sustainability 

Tilt up is environmental friendly construction system, the fact that walls are cast on-site, transportation cost are minimized. In tilt up construction, thermal mass of tilt up eliminates the need for insulation.

Tilt up Building Trend

Tilt up is not a new building system, evidence shows it has been in use for more than 100 years. But in recent times is fast becoming more popular due to that fact that is better than masonry buildings in earthquake prone areas.

Construction companies are deploying tilt up structures because is efficient, flexible with high speed of construction, these factors are the main causes of cheaper cost of tilt up construction for masonry system of building.

Tilt up construction system is efficient, cost effective and better method of building in areas prone to earthquakes. Whatever the reason that motivates you to consider tilt up system, be rest assured you will get value for your money.

Things to know about building construction companies

Building construction companies can be a key player in meeting construction needs and procuring the necessary building equipment on time with very little effort from the side of the builder. These construction companies have been in ploy for a while now and have proven their worth through timely and appropriate construction which has always met the demands of the investor. 

Ghana's construction companies have always adhered to the rules and regulations in the market and it has never failed to meet architectural as well as material demands which form the core of a construction project.

A construction company Ghana will and can form an important factor in overseeing a successful building construction through the use of advanced and regulated techniques which will ensure that you get what you are looking for with a blend of their own taste which most often is impressive and deals with any kind of missing details onsite.

The following points are a must know about building construction companies:

● These building construction companies will handle all sorts of work related to the construction project most often ranging from its labor and material procurement to its architecture and development. 

● They will be present in all stages of its development ensuring that the best quality of construction materials are used and unwanted wastage of goods and materials do not occur.

● Ghana's construction companies will look after the safety of manpower and maintenance of materials constantly. There will be regular checks conducted on the construction equipment in order to ensure that none of them are out of date or dangerous for usage.

● A responsible construction company will also ensure that the latest technology is used in the construction with no lags and arrears in the working areas. The company will also look after the safety of the construction site by ensuring safety standards and health standards to oversee both environmental safety and safety of its workers.

A construction company Ghana is therefore a necessity towards the success of a construction assignment as they will responsibly handle the construction project with dedication and adherence to state rules and regulations ensuring that you receive a building that meets your demands.

Why do you need heavy equipment rental companies?

What is a heavy equipment?

Heavy equipment refers to heavy duty vehicles, meant for construction duties. Mostly involves earthwork operations and heavy hydraulics. There are five equipment systems which are: power train, implement, traction, structure, control and information.

Heavy equipment work is based on mechanical advantage of a simple machine which is ratio between input force and the force exerted. Hydraulic drives are source of primary source of motion in some heavy equipment.

Heavy Equipment Rental

What Heavy Equipment Rentals includes?

Heavy equipment rental companies provide clients with exceptional service and quality earthmoving solutions. Heavy equipment rental presents many product lines like: articulated trucks, excavators, wheel loaders, dozers, mobile crushers, rollers and so on. Heavy equipment rental provides an economics option to an expensive machinery demands.

Merits of heavy equipment rental companies are not limited to the following:

Work-ready and reliable Machines

Well maintained reliable machines that complies with strictest standards are what heavy equipment companies offer for rent, that are at low cost to best trucking companies.

Environmental protection Agency EPA Compliance

Heavy equipment rental companies ensure that their equipment is emission compliant. With facilities that meet EPA standards. EPA compliant equipment low risk of being sanction by government agency.

No Maintenance Costs

Renting heavy equipment saves you headache of maintenance repair services, spare parts and time consuming maintenance records.

No storage Costs

No need to have a storage yard, you have the machinery only when you need it.

No Capital Investments

Renting from equipment hauling companies frees up your capital. Only machinery expense is incurred when it is needed for certain job. It frees you from equipment ownership costs, so you have more savings.

Strengthen Borrowing Power

Since equipment rental does not appear as liability on your balance sheet. Renting can improve your borrowing power by offering better ratio of assets to liabilities.

No outdated Equipment

Equipment gets obsolete with time, despite high cost of acquisition. Renting saves pains of need to buy need machinery often and hiring latest equipment any time you need a job done without depreciation concerns.

Try before you buy

Sometimes, is possible to wonder how particular equipment will perform on a job, equipment rental gives the option of trial before you buy.

Heavy equipment rental companies take the risk of investing fortune on heavy equipment, cost of maintaining such equipment and pains of getting yards to keep that equipment.

Residential Construction Made Easy With Efficient Home Builders

How to choose a perfect home builder for your residential project?

Home builders are growing in demand as construction needs in terms of residential as well as commercial is seeing an influx in growth. The best residential construction services are those that can handle a high amount of stress alongside ensuring work efficiency and quality. These residential construction services are well adhering to their task of work and has rarely faltered in their field in terms of job satisfaction and stability in the construction project that was completed.

Residential construction companies in Accra have had a good amount of experience in handling a variety of residential projects from all spheres. These construction companies are always on the lookout towards providing efficient construction services which have fewer setbacks and more dependency. These home builders are also experienced in their respective spheres with consistent provision of what is expected and what is most required.

Following are the ways through which efficient home builders play a crucial role in your construction project:

● They can be completely effective in their field of work by providing a consistent work flow which rarely goes awry. The concentrated effort that is derived from efficient home builders can go a long in speeding up your construction project alongside helping you derive brilliant results.

● They will have really good client interaction and will meet demands or changes more effectively than a normal day to day residential construction service.

● They will employ the use of construction material that is credible and can be depended upon. This material will be mostly taken from factories that are legitimately keen on providing quality.

● The technology will in no way seem outdated as the employment of state of the art and fully functional technology is inculcated into their core work ethics.

● There will be better coordination and smoother working in the hands of an efficient home builder. These are amongst the best residential construction services and their focus is mainly directed towards all round development and progress of the project by giving a concentrated effort.

Residential construction companies in Accra are well adhering towards the job of overseeing and implementing their construction projects as their skill and expertise is proved through numerous of their well done construction projects.

Accra Construction Companies - How to Find the Right One for Your Needs

How to find a suitable construction company for your construction requirements?

Finding a suitable construction company that you can be sure of to meet your needs requires quite a bit of digging in as well as self thinking before drawing a decision.

It is always best to do your research as there are a good number of reputed construction companies out there providing a variety of services and knowing which one will best suit your needs does take time to search and conclude upon. It is always the most preferred option to choose companies that are known to employ dependable and customer friendly staff as this goes a long way towards meeting satisfaction for work done.

To best mould your decision into a satisfactory one you must hire construction companies in Accra who not only handle the work load that you give them but also ensure that the work is done through sound and progressive techniques. There are several important points to keep in mind prior to the hiring and it will be highlighted importantly in this article. It is also aimed towards providing you with sound methods to scrutinize work history and experience in order to derive the best results.

Construction Site

Here are a few ways through which you can make a sound and wise investment in terms of money spent and work being committed:

1. Analyze the construction company work history

Scrutinize and analyze a company's work history. Finding out their strengths and weaknesses will help you in making a better decision. As several construction companies are mainly focused on either commercial or residential construction it can be beneficial to know which area focused company that you must be hiring to get the work done on the necessary terms.

2. Clearly analyze your own requirements

It is good to have your requirements clearly set up prior to searching for the company. This will let you better negotiate your terms as having a clearer idea of what is required from the company will certainly give you an upper hand in terms of choosing one.

3. Timely delivery of construction materials on construction site

The right construction companies will ensure that the required construction materials reach the construction site on time without much delay. Their speed and quality towards materials supplied should also be a key factor in helping you make your decision.

Construction companies in Accra are known to be expert users of the construction site making every service available to the maximum. They have been casting their influence in the industry for a while now with the supply of the required construction material and work staff both of which are very dependable in the field of work.

Look out for the Accra Best Residential Construction Company

Home Construction by Best Residential Construction Companies in Accra

Residential construction services are the best agents for work relating to a residential construction project. They will not just implement and organize an efficient system of working but will also be very skilled in architecturally designing the place with modern and advanced designing schemes. Their efficiency in this field is mostly dependent on their well talented work force who is dedicated towards creating a very effective and sound working plan for the entire duration of the project.

Home construction is best done when there is a well balanced living space and other amenities which are in tandem with each other's placement. There should not be any setbacks after the project is completed and in case of any there must be quick and effective ways adopted in order to deal with such situations.

In order to make sure that you are looking out and acquiring a reputed construction company for the job you must and should be aware of the services that are provided by the best residential construction companies in Accra.

Home Construction

Here are a few ways to seek out and find the best residential construction services:

1. Company that fits in customer demands

Make sure that you are aware of what you're looking out for. Residential construction services that are good are always present in very few numbers. Some of them will have little or no experience and skill in accurately meeting customer demands. Hence you must seek the best to find the best.

2. Check out construction company portfolio

Finding a good construction company also requires good amounts of diligence from your part. You will have to be smart and quick to analyze and judge a company's portfolio in order to better determine its working.

3. History of the work completed

The best residential construction services will have several examples to prove their reputation. This can work in your favour as you can now inspect their work and draw a better conclusion in regard to the quality they provide.

4. Friendly and supportive company staff

A good construction company will have friendly staff that will assist you with any changes or construction requirements not just prior to handing out the job but even during the process.


Residential construction companies in Accra who are the best for home construction have made a very good name for themselves in the market. They have built a strong client base alongside making their work atmosphere super friendly for workers and clients alike.

Modern Building Construction by the Best Architectural Services in Accra

How to find best building architectural design companies?

A unique and impressive blend of architecture and modernity is what makes a building stand out among its competitors. Employing reputed architecture design companies in Ghana is essential to having a structure that is well along the lines of modernity. These companies are dedicated to their field of expertise and have always seen to it that their customers are provided accurate services which ensure total customer satisfaction alongside a satisfactory result in the form of appealing structures.

Modern building constructions require a great amount of skill and creativity in drawing out plans and designs which are impressive to look at. They should seem appealing to the common public and should be along the lines of appropriate spacing and safety. Modern building construction projects are normally mega structures with several factors involved in its efficient working like location and a stable platform which will decide the amount of attention that will be acquired by the building.

Architectural services in Accra

Why choose architectural services?

Architectural services in Accra are brilliant specimens of qualitative and creative display of talent and experience. These companies have been key players in the industry for quite a while now with several of them hiring highly qualified professionals to come up with excellent designs. Their architectural services are very well modernized with several companies handling multiple projects throughout the city. They are also known to be amongst one of the best architectural design companies in Ghana.

The architectural benefits that can be derived from Accra commercial construction company play a good role in creating and developing a structure that will attract attention and will definitely stand the test of time in terms of modernity and design. These construction services have received multiple commendations and are a constantly demanded requirement in the architectural design market in Ghana.

On a final note, modern building constructions should be handed over to the best architectural services in Accra to derive a better outcome from your investment. Their blend of talent and experience will not just give you what you are looking for but will also impress you with multiple features and options.

How to Save on Commercial Construction Costs in Ghana?

Tips for Hiring the Cost - Effective Commercial Construction Services

Commercial construction can be a very time consuming and financially demanding task as it most often involves several processes working together to provide a satisfactory outcome from their efforts. These outcomes should be space sufficient too, thereby making it an investment that grows in value over time and manages to provide an approachable outlook towards potential customers. Commercial construction services in Ghana are well reputed for providing cost effective construction spaces too.

Out of the numerous ways to save on commercial construction costs, the most suited one involves the hiring of a professional construction company Ghana which will provide you with a variety of packages to decide from. Many of these construction companies are reputed as excellent in their field of work with several of them even offering numerous packages which are customer and financial friendly.

Best ways to save

Saving on commercial construction costs require you to be very specific with your choice of requirements for the job. This is usually comprised of how quickly you want it done by scoring out several processes to ensure that the job is done much before its expected time and costs lesser too.

There are also several quality factors that you will have to overlook while saving on commercial construction services costs. But do not fret as construction company Ghana now provide you their expertise for more nominal and economic amounts without compromising on quality.

Build your awareness

Commercial construction is an ardent task as it involves a fair amount of time to meet construction demands and the main objective would and should be to create appeal and regard for the work done. Saving on commercial costs is an easier task if you are aware of several governmental schemes and procedures involved as it’ll help you make a more economic transaction. Awareness of the market goes a long way in helping you negotiate better rates.

So, to save some of that hard earned money while engaged in commercial construction in Accra, you must have an all round idea of the functioning of the market alongside keeping yourself aware of the details and tiny requirements that can work in your favour.

Things you need to know about concrete blocks types

Ghana's largest concrete blocks factory offering concrete blocks of different types:-

Awareness about the different concrete block types will do you a huge favour in choosing the appropriate one for your construction project. With varying types comes varying quality, this quality is mostly measured on the type of the block and the density of the material used. They are manufactured in concrete block factories that are producing them on a mass scale.

These companies are also looking after their quality and production techniques to come up with concrete block types that can be trusted to be used for any construction projects.

These concrete block types are known to meet quality standards with several of them made in typical edgy manners to fit and fix themselves into several small as well as large gaps. The advantages of concrete blocks are seen in the fact that they can be moulded to fit into any sticky gaps that cannot be accessed by other hard or firm construction materials. These concrete blocks are manufactured in bulk and supplied to construction managers, companies or even individuals in a manner that suits their requirements.

Concrete blocks types

Keep the following points in mind when it comes to concrete block types:

Know about all type of concrete blocks

Be aware of the different types of concrete building blocks that are available as this will help you in making a more satisfactory decision. You will be able to choose from an array of options to best suit your needs and demands.

Quality and Quantity of blocks

The knowledge also helps a person in better balancing the quality and quantity of the products that are supplied.

Choose best concrete blocks factory

Concrete block types are manufactured in large scales in concrete block factories from where you can make a purchase in bulk to ensure that you will be getting more than what you had bargained for.

Selection of blocks according to purpose

There are different types of concrete blocks to serve different purposes. This can range from decorative and supportive to creating stable platforms that hold a lot of weight. Hence make sure to know your purpose prior to placing your order or making your purchase.

So, being knowledgeable about the different types and purposes of concrete blocks can prove to be a crucial factor in getting you appropriate results. This goes alongside placing your order from a dependable concrete blocks factory that delivers on time with the appropriate quantity and quality.

Build your Dream Home with Ghana's Best Construction Company

How the Ghana's Best Construction Company offers best architectural design services?

You've always desired that home which provides comfort as well as satisfaction. It's a dream come true when you have constructed a house that you always looked forward to go through with. But the dark question of building the house is always debatable as it is not only a time consuming task but also an expensive one. In order to balance it better and come to a desired conclusion you must be willing to put in prior research and a reasonable sum of money.

Architectural design services in Ghana can be the key to realizing the desire of constructing your dream home. Finding the best architectural design company is easier done than said as the presence of quality architecture has increased in the market with the growing influence for quality over speed of completion.

These services are the best at providing you with precise results which are greatly adhering to your instructions.

Best Construction Services 

Why choose the best architectural design company?

Timely Delivery

Ghana's best construction company is often characterized by efficiency and timely implementation of tactics. It’s best to choose a reputed construction company as you can expect results more quickly with a huge dose of satisfaction. These companies are crucial to realizing your dreams as they are quick with instructions and are the best at responding to your questions with appropriate and relevant solutions.

Can handle sticky situations easily

Building your dream home can involve multiple processes working together at the same time to come up with the desired results. It is not easy for a company to handle such stressful tasks with good coordination and safety procedures if they lack experience, as the best architectural design company can handle sticky situations with an aim to draw good conclusions.

Proper planning of construction

Most often people end up getting vague results for their dream homes and this is mostly due to the result of improper planning and unorganized use of resources. This forms another reason into why you must only choose Ghana best Construction Company to undertake the ordeal.

Innovative architectural design and outlook

Choosing the right architectural design services in Ghana will also let you customize the home to best suit your demands of design and outlook. It is easier to mould your demands when there are experienced set of hands handling the job.

So, make the right choice for the best construction company ghana with a fixed budget to ensure that your dreams for constructing an appealing home are realized.

What security measures a construction company Ghana must keep in mind?

Security Measures : Taken into consideration by Construction Company Ghana:-

When it comes to the construction business there will definitely be a few mishaps. Anything can go wrong on any occasion. To best deal with such unexpected encounters there must be a certain number of safety measures adopted by the construction company to see to it that there is the presence of an atmosphere of safety in the work place.

So to better ensure that there is a smooth functioning of the work you must keep in mind to choose from Ghana's best construction company. As there are several important norms and issues in the business with whom they can surely give you a hand.

There are really reputed construction companies in Accra that has a good record of client history and a tremendous amount of skill. You must always give importance to reading up about the subject prior to hiring as knowledge surely helps in making better decisions.

The following Security Measures are must taken by Ghana's Best Construction company:

● Unsafe electrical cables

There should be appropriate measures taken to avoid the presence of any unsafe electrical cables lying around as its contact with water or a passerby can prove to be deadly.

● Improper usage of equipment

Construction company ghana must ensure that there is no improper usage of equipment and any kind of unsafe machinery must be locked up safely.

● Safety of workers

There should be measures taken to ensure that the area of work does not seem uncomfortable or pose a threat to the safety of the workers. Like, there should not be any improper placement of materials, no over-weighting carriage on elevators and most importantly no overcrowding in crucial work areas.

● Proper work completion

Ghana best construction company will ensure that there is no half completion work in regard to minute details too. Like wiring, socket placements etc.

The good numbers of construction companies in Accra are reputed with using advanced equipment on the construction site along with employing laborers who are experienced in their field of work.

There are several perks to choosing the right construction company Ghana as the progress and completion of work depends on the performance from the side of the company. There are a good number of choices to decide upon, but before making one always remember to choose a company whose reputation, experience and skill are those which you can rely upon.

How to choose best concrete building blocks company Ghana?

Using Concrete building blocks for commercial and residential construction

Concrete Blocks are the most underrated building material. Yet over that past couple of years, they are becoming increasingly popular for use in constructions ranging from industrial to residential. Not only are the concrete blocks Ghana durable, they are also extremely energy efficient, give you a lot of design flexibility and can withstand extreme weather conditions. Unfortunately many people still think that they are not utilitarian and are unsightly, but with the advances of technology the quality of these blocks has improved quite significantly and can add a lot to your building.

Whether you want concrete blocks for your residential project or for a commercial one, contracting a blocks factory is probably the best idea. You never know what and how much over the initial quote you have to go, forming a long lasting relationship with them helps you out in ways you haven’t even thought of.

Concrete Building Blocks

Here are a couple of ways you can ensure that you find the best concrete building blocks factory:-

Research for blocks factory

Get off the couch and get out to know more about the businesses operating in your vicinity. Although you can also do that via internet, doing so personally will help you get a better feel of the companies you select. After going with it yourself, make a list of all the available concrete building blocks factory and check out their online websites. If they have a website, it is good enough! If they don’t, don’t cross them off the list just yet. They might be very good at what they do. Which could be determined by the next step.

Reviews of concrete building blocks factory

Now look up reviews for every concrete building blocks factory on your list. Doing so will help you determine the quality of the services you will be getting by each of the companies. Now with the help of their websites, many companies post these reviews on their own websites but hold back on the negative ones.

In this case, Google is your friend. Look up everything you can pertaining to these companies and you’ll get a fair idea of how they operate and what quality concrete blocks Ghana do they produce. Now this step might take some time so it is essential that you embark on this journey way ahead.

Otherwise you might end up spending more than you budget allowed you and even future could be bleak as the blocks could give way and damage the structural integrity of your building, if low quality ones are used.

Connect with professional constructors

These people have built more than a couple of buildings, so they know about the best ones out there. Going with just anyone of the recommended companies could be bad for you so make sure that you connect with a couple of people so that you have a couple of options and that you conduct a thorough research about each and every one of them so that you don’t have to repent any time in future.

Just read very carefully so that you don’t end up wasting a lot of your time and your money.

Top steps to be followed for getting premium commercial construction services

Are you looking for premium commercial construction services?

Commercial construction in Ghana involves building commercial plazas, public spaces, shopping malls, schools, restaurants, office buildings and medicals centers. Accra city is the commercial hub of Ghana, where many commercial construction companies offer their services. 

Without hiring the services of best commercial construction companies, translating an innovative and novel design concept into a commercial space isn’t possible. A huge sum of money is invested in any commercial project. Hence, it is imperative to get the top-notch construction companies in Accra on board.

Tips to be followed for getting premium commercial construction services:-

Building authority codes 

Construction companies in Accra make sure no building authority codes are being violated which could result in heavy fines. It is also important to make sure that commercial construction is allowed and legal on the land you are using as the construction site. 

Follow all Local building authority rules

Commercial construction companies in Ghana have legal advisors in their team who make sure all the rules are being followed during the construction project. Each and every part of the construction must adhere to the rules of the local building authority, for example, plumbing, wiring.

Construction companies in Accra manages the whole project

The commercial construction company in Ghana you hire will be responsible for the management of the whole project. The best commercial construction companies hire the electricians, plumbers and workers required for construction and manage the finance. 

In short, construction companies in Accra or elsewhere in Ghana take responsibility for all aspects of your project while you can sit back and relax.

Finding a legal commercial construction service in Ghana

Now let’s address the issue of finding a premium commercial construction services in Ghana. When choosing the best commercial construction company in Accra city or Ghana, the first thing to check is whether they are registered to work legally in Ghana or not. 

Also check their insurance. Ask your friends and coworkers who might have experience working with commercial construction services in Ghana.

Reputed construction company in Ghana

Select a company having a sound reputation. The best thing to do is to select 3-4 companies that look good, arrange meetings with them, tell them your requirements and ask them for a budget estimate on the project. Once you get the estimates, compare them. Choose the estimate that fits your budget without compromising on quality. 

This way you get to choose the best commercial construction service out of the options.