How Much Does It Cost To Insulate An Attic In Ontario

Blown in insulation is the least expensive option and ideal for older attics.

How much does it cost to insulate an attic in ontario.

The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. For an effective insulation project you want to go for a thermal resistance of between r 38 and r 49 which may cost you about 1 59 per square foot which translates to about 1590 if your attic has an area of 1000 square feet. Spray foam while the most expensive is best for noise reduction and new construction. Although the recommended r value for attic insulation is ontario is straightforward at between r 50 to r 60 there are too many factors at play to make this a diy project that you can do properly without the relevant training certification and experience.

519 539 7946 toll free. 935 keyes drive woodstock ontario canada n4v 1c3 phone. To install attic insulation and material cost for cellulose fiberglass with a r value of. An average size attic of 1 200 square ft.

Hire an expert to install attic insulation in ontario. R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot. It can cost anywhere from 1 700 to 2 100 or between 1 50 and 3 50 per foot to insulate an attic depending on what insulation material you choose. These costs do not include air sealing ventilation and vapor barriers which will cost an additional 350 1500.

See typical tasks and time to insulate an attic along with per unit costs and material requirements.