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Buffalo Spray Foam Insulation Contractors

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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 WNY market with efficient and comfortable spray polyurethane foam insulation, which was far superior insulation than the fiberglass that was historically used in the region. Since that time, over 5,000 customers in the residential, commercial, and industrial market, have reaped the benefits of foam first-hand from our highly experienced installers. Our AVERAGE employee has over ten years of experience with spray foam, which likely surpasses any of our competitors – by far.

Energsmart’s products drastically reduce the amount of energy used in the homes and buildings we insulate. As energy costs continue to fluctuate, our customers have peace of mind that their heating and cooling bills will be consistently lower than those with fiberglass insulation. Perhaps more importantly, the air sealing nature of our products provide unparalleled comfort that’s impossible to achieve with fiberglass insulation. 

While our primary focus is on interior wall and ceiling insulating foam, Energsmart also offers a complete line of exterior roofing foam and coatings for flat and low-pitched roofs on commercial buildings.  This process often eliminates the need to tear off an existing roof.

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

About Robert Dionne Jr., President & CEO

Robert Dionne Jr. is the Owner and President of Energsmart Foam Insulation Company, bringing over two decades of hands-on experience and industry expertise to his work. Raised in the New England area, Bob relocated to Buffalo in the 1990s to attend Canisius College, where he earned his degree in Marketing. What began as a college chapter quickly became a lifelong home, as Bob embraced the Buffalo community and proudly supports its teams as a devoted Bills and Sabres fan.

Following graduation, Bob launched his career in spray foam insulation, developing a deep knowledge of the trade since the early 2000s. His extensive experience has equipped him with a strong ability to diagnose and resolve insulation challenges in existing homes, while also emphasizing the importance of high-quality materials and proper installation in new construction projects. Known for his integrity and customer-first mindset, Bob approaches every project with a commitment to doing what is right and ensuring every customer feels valued.

Outside of his professional life, Bob places great importance on family. He has been married to his wife for 20 years, and together they have raised three sons. His dedication to both his work and his family reflects the same core values of loyalty, hard work, and care that define his leadership and success.

Contact us today for a FREE consultation...

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