Keep your home cooler in the summer and warmer in the winter. Our team of professionals will ensure your home has seamless coverage by eliminating any voids and gaps in insulation which results in air leakage and infiltration. Various insulation products and installation techniques are available depending on desired R-value and budget.

For a peaceful and quiet living environment and for the ultimate sound barrier, choose an insulation product that meets your particular soundproofing needs. Specific installation techniques and product choices can offer excellent Sound Transmission Class (STC) ratings.

Give your family more time to reach safety in case of fire. Certain products such as cellulose insulation, offer an enhanced fire resistance rating of one hour plus. As proven in testing conducted by the NRC, this product is deemed to be more fire resistant than any other competing insulation products by 22 to 55%.

In business for over 40 years, Roger Lanthier Insulation has been providing quality residential and commercial insulation solutions for clients in the Ottawa and surrounding area. Our team of expert installers, many of them with 20 plus years installation experience provide quality workmanship and excellent service.
Our company has insulated many homes in the Ottawa and surrounding area built by reputable builders such as Minto, Longwood, and more. Although our specialty is new housing, we also do retrofits, private renovations & insulation upgrades, as well as commercial and agricultural buildings.
Other key features to consider is the ecological aspects of the products we install. Roger Lanthier Insulation can offer solutions to achieving Energy Star R2000 ratings, net-zero homes, Leeds points and many of the products we install are certified EcoLogo or Greenguard with little to no impact on the environment. A properly insulated home can deliver significant energy savings by reducing the amount of energy required to heat or cool your home.