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Local Insulation Services from Home Insulation & Supply

Since 1976, Home Insulation & Supply has been installing advanced insulation and spray foam solutions for homes and buildings throughout Western New York. Adding insulation is one of the most cost-effective ways to save energy and reduce monthly heating and cooling costs. Averaged across the U.S., weatherization measures such as air sealing and increasing the quality and thickness of attic insulation can reliably reduce energy usage by 12–18%. Deeper building retrofits — like adding insulation to walls, basements, and rim joists and installing higher-efficiency windows—could deliver around 33% energy savings.*

Whether you are remodeling a home or building a new business, there are many benefits of insulation:

  • Increased, more consistent interior comfort all year long
  • Reduced energy usage
  • Lower heating and cooling costs
  • Less wear and tear on HVAC equipment
  • Reduced noise transmission for a quieter space
  • Improved air quality
  • Reduced moisture intrusion

Local Insulation Installation

At Home Insulation & Supply, we strive to provide reliable insulation and spray foam installation throughout Western New York. We service existing homes (retrofit), new construction, and light commercial buildings. We install:
Fiberglass Insulation
Cellulose Insulation
Spray Foam
Mineral Wool

Your Local Owens Corning® Certified Energy Expert® Professional

We are proud to be certified by Owens Corning, the leading name in fiberglass insulation, to provide our customers with an unmatched combination of energy expertise and assurance. Only the very best insulation contractors in the country have what it takes to be designated Owens Corning® Certified Energy Expert® professionals. Our customers have peace of mind that our team is trained, tested and trusted to help make any home a better place to be. This distinct certification allows us to offer a limited lifetime warranty on the #1 most trusted brand in insulation** and an industry-exclusive limited lifetime warranty on the installation workmanship.

About R-Value

One of the key factors to consider while looking for insulation materials is the R-value. To properly insulate your attic, walls, floors and crawlspace, you’ll need a material with the R-value that matches recommendations for our region. The R-value is the thermal resistance of the insulation material. Here are the specific requirements for Western New York:


R49 to R60


2×4- R13 to R15
2×6- R19 to R21


R25 to R30


R25 to R30

Every type of insulation has its own R-value. Different types of insulation materials can be layered to meet the requirement. For example, you can install foam board insulation on top of existing blanket insulation in the exterior walls. Spray foam insulation is very effective around windows and doors to seal any gaps. With advanced training from the Building Performance Institute, the experts at Home Insulation & Supply, Inc. will assess your specific requirements and pinpoint energy-loss issues to develop the right insulation solution for you.

*Source: American Council for an Energy-Efficient Economy, July 2023.
** According to Home Innovation Research Labs Builder Panel, April 2019.
See actual warranty for complete details, limitations and requirements. For the lifetime of the Home beginning from date of installation by an Owens Corning® Certified Energy Expert®.

Request a Free Insulation Estimate

As a locally owned, independent company, we proudly offer insulation and spray foam installation in Buffalo, Amherst, West Seneca, Clarence, Orchard Park, Lancaster, Hamburg, New York, and beyond. Contact Home Insulation & Supply to request a quote for your project.