Cost To Seal And Insulate An Attic
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.
Cost to seal and insulate an attic. Spray foam while the most expensive is best for noise reduction and new construction. For that space if all the insulation in there now is coming out and being totally replaced as part of the insulation job so the attic floor will be completely exposed anyway for roughly 3000sf of attic normal air sealing cost would probably be in the 250 400 range depending on whether your attic was used for ducting and wiring runs or not. Average cost of attic cleaning and insulation removal services unfortunately there s no easy way to calculate the average cost of a major attic cleanup. Blown in insulation is the least expensive option and ideal for older attics.
A typical 500 square foot project costs 1 171. The main factors that impact the cost are. Contractor or insulation installer s fee. Square footage of your attic.
The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. Every project will have its own unique set of challenges making it very difficult to provide a ballpark estimate. Get fair costs for your specific project requirements. The national average cost to insulate an attic is 1 57 per square foot with a range between 0 94 to 2 20.
See typical tasks and time to insulate an attic along with per unit costs and material requirements. According to home advisor insulating your attic can cost between 1700 to 2100.