Our Services

About Sigma Builders

Sigma Construction Best Building Contractors New York specializes in providing its customers top workmanship to deliver consistently reliable best construction services New York. Our professional and experienced team members are well equipped to assist our customers beginning with the initial consultation and ending with the final pieces of construction. We strive to provide a hassle-free experience and a perfect solution for all of your construction needs. Sigma Builders works with qualified and skilled professional engineers and construction professionals to provide you with reliable on-time services. We are happy to answer your all questions. To learn more or schedule a consultation, call us today at our number+1 917 412 1886 or visit us at our Sigma  Builders Brooklyn office.


Time for a Transformation

Many building and roofing contractors NYC today are simply order takers. And they will slap some siding on your house, or drop a roof on it, pop in some windows or whatever else thing you tell them to do. Then take your hard earned money, and disappear or never to look back. At Sigma Construction we have the vision, talent and experience to take your home to the next whole new level.

The art of Remodeling

We’re not just general home builders – we are specialists. We are always researching the latest current trends, quality materials, and best techniques so that our workmanship stands head and shoulders above all of our competitors. It may sound crazy, but when it’s your home, you want contractors who view their work as art, not just as another day on the job.

No Substitute for Experience

We started Sigma Construction 3 years ago but has been in the construction industry for more than 10 years. Our experience, coupled with our seasoned team of professionals, yields more than 30 years of industry expertise and experience. There isn’t a project or problem we haven’t seen and solved and left a satisfied customer.

Honesty, Intergrity and Pride

The Sigma team believes that the people should be treated the way you want to be treated – so our customer care is unmatched. What's The proof? More than 80% of our new work comes from people with recommendations and referrals links. Honesty, integrity and pride are cornerstones of our business and we have always make it a priority point for any of our project.

We Are Serving



New Jersey 24%
New York 77%
Connecticut 22%



Residential 24%
Commercial 69%
Industrial 20%

Why Choose Us?

Top General Building Contractors in New York
Sigma Construction, top general contractors Nyc is a renovation, remodeling, and best repair company that offers only talent and professional experience to enhance the overall look and feel of your precious home. We specialize in a variety of services from roofing installation/repair, brick pointing, scaffolding/sidewalk, leak detection, waterproofing or interior/exterior renovation. Customers can expect an experienced contractor from Sigma Construction to consistently be up to the date on the latest current trends and best techniques to ensure we stand out from all of our competition.
Leading Roofing and Siding Company
We are one of the premier choices for the best roofing companies in New York. We offer a variety of colors and textures to ensure the right selection for your precious home. Our customers have the opportunity to make a statement through their roofing selection. Our best roofers will work to help select the correct option to make your home the envy of the neighborhood. We also carry a wide selection of best quality siding materials. A contractor will help its customers understand the differences in their siding options as siding technology has been enhanced exponentially over the last couple of years.
Contact Us Today!
Whether you are looking to replace your roof or siding, or want to repair your building in any matter, Sigma Construction has you covered. With its high-quality materials and extensive professional knowledge, we are able to provide our customers with the best services they desire. Contact us today at +1 917 412 1886 for more information on our Top contractor services in New York.

Our Certfications

Our Completed Projects

Fire Escape



Brick Pointing


If you’re considering a construction project, our advice is to get in contact with Sigma Builders as early as possible during the design phase. Our combined experience alongside an architect or designer leads to well-designed and complete projects that come in under budget and on time. Asking us for advice early on is cost-free – our main concern is starting a project the right way to control all the variables and manage risk. This entails numerous benefits for your project.

Sigma Builders is traditionally a construction company. Over the years, we have built close ties with our architects and designers, with whom we feel particularly comfortable working, to produce excellent quality results. If you require both services, don’t hesitate to reach out, and we’ll advise accordingly. Often we will advise you to work with a particular architect based on the project type and requirements.

Construction establishments are those, which have a relatively permanent office, or another place of business where the usual business activities related to construction are conducted. Generally, a relatively permanent office is one, which has been established for the management of more than one project or job and is expected to be maintained continuingly.

Yes. The vast majority of our jobs include sourcing all materials, handling all personnel, and ensuring the project is completed to the highest standard. This is inclusive of our service. Our experience has shown that customers who attempt to project manage multiple merchants and sourcing materials themselves more often than not turn into a false economy with no savings and increased overall costs. You will have a much better experience contracting a company to complete your project from start to finish.