Insulation Contractor Buffalo NY

Energsmart is an insulation contractor that specializes in Commercial & Residental Insulation solutions.  

Experienced Residential & Commercial Insulation Contractor – Buffalo NY.

Open Cell Spray Foam Insulation Contractor in Buffalo, NY

Foam-Lok™ Open Cell Spray Foam Insulation

Our most affordable foam insulation.

Retrofit Foam Insulation contractor in buffalo ny

Retrofit Foam

All of the amazing benefits of Foam-Lok™ Insulation for existing structures.

Closed Cell Spray Foam Insulation Contractor

Foam-Lok™ Closed Cell Spray Foam Insulation

The best insulation you can get for energy efficiency and comfort.

Affordable Cellulose Insulation installed in buffalo ny

Cellulose Insulation

The next best thing to spray foam insulation.

Thermal Ignition Barrier installation

Thermal Ignition Barriers

Interior ignition barrier coating for spray foam insulation.

Energy Efficient blower door testing in buffalo ny

Blower Door Testing

The first step in determining the right Energsmart Insulation solution

Professional Roof Foam and Coatings Installation

Roof Foam and Coatings

Does your business have a flat roof? Affordably repair and insulate your flat roof at the same time!

Commercial insulation installed in new & existing buildings in buffalo.

Commercial Insulation Solutions

Energsmart offers commercial insulation for both new and existing buildings.


Year-round comfort

Foam insulated homes are air-sealed – preventing drafts in winter and humidity in summer. These air sealing qualities also eliminate or significantly decrease mold, sound, odor, and moisture migration in your home or business.


Improved energy efficiency

Foam insulation is significantly more efficient than the traditional fiberglass insulation found in homes today, which means your heating and cooling bills will be significantly lower, too! Enjoy the energy savings immediately after your foam insulation installation.


Immediate cost recovery

While the initial cost of foam is higher than that of builder-grade fiberglass, foam insulation’s energy efficiency quickly pays for itself. If you include foam insulation installation as part of your mortgage or home financing, the payoff is usually immediate!


Safe and ecofriendly

Foam is the healthiest insulation available, preventing damaging moisture, allergens, and other pollutants from entering the home. Energsmart’s foam insulation is also safe for the environment, made from annually renewable sources of energy.

It’s our mission to sell and install the most cost-effective and efficient residential and commercial insulation products around.

Energsmart was founded in 2004 with a goal of providing the Western New York market with high-quality foam insulation. Since that time, several thousand satisfied customers in the residential, commercial, and industrial market, have reaped the benefits of foam first-hand from our highly experienced installers.

Whether you’re building your home or business from the ground up or are looking to insulate an existing structure – from spray foaminjectable foam, or cellulose, to thermal protection and roofing foam, we will be happy to put our experience to work for you!

We Offer Free Consultations

Since 2004, Energsmart has been one of Buffalo’s Best Commercial & Residential Insulation Contractors.

What type of insulation project can we help you with today?

Check out what our satisfied customers have to say and learn why they chose to work with professional our team of Insulation Contractors in Buffalo NY.

We were building out home and this type of insulation was not an option. We were able to convince the builder to use this product instead of the standard insulation. We were delighted with the results. Due to the fact that it was an extremely large home with two-story ceilings we should have had enormous heating bills. We did not. I would highly recommend this company to anyone.


Energsmart was very professional from Dave and Bob to their install crew. Bob answered all my questions and concerns regarding our insulation project. Dave worked with me to fit the work into my schedule and Tyler and Aaron did a thorough job and cleaned up everything. My house is warmer already with the foam in it and come the spring time I will have Energsmart back for the remaining part of my project. Thank you Energsmart.


I liked doing business with Energsmart. Getting insulation is a big investment so finding the right contractor is tough. Their salesman presented options in an easy to understand way. Install was neat, clean, and professional. I’d work with them again.


Proudly certified by the best in the insulation and energy business.

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