Estimated Attic Insulation Costs

A 10 x 10 area equal 100 square feet.

Estimated attic insulation costs.

The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. Get at least 3 5 estimates before hiring house insulation contractor estimates are typically free unless it s a service call for a repair. When you need to add insulation to an attic crawl space or walls of a home the fastest and most cost efficient method is to use blown in insulation. To install attic insulation and material cost for cellulose fiberglass with a r value of.

As time goes on that moisture can deteriorate your roof system and the interior structural elements or ruin the attic insulation. House insulation pricing and installation cost checklist. Spray foam while the most expensive is best for noise reduction and new construction. 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.

R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot. Get fair costs for your specific project requirements. Blown in insulation is the least expensive option and ideal for older attics. Will usually cost about 1 600 2 700.

Expect the price to fluctuate between various companies each and every company have different operation expenses and over head. On average you can expect to pay between 1 25 to 2 00 per square ft. Get a free attic insulation cost estimate today. The average cost of blown in insulation to achieve an r value of r 38 r 49 is 1 665 with most homeowners spending between 874 and 2 156 or 1 59 per square foot.

Spray foam insulation is the most expensive option with the highest roi. Simply enter your zip code and the square footage next click update and you will see a breakdown on what it should cost to have attic insulation installed in your home. Blown in insulation is a little cheaper than batting fiberglass and radiant barrier insulation which cost 1 600 on average. An average size attic of 1 200 square ft.

For example blown in insulation for an attic in a 1 200 square foot home costs about 1 850 but this price does not include the cost to remove any old insulation. Insulation costs between 1 400 and 2 300. Humidity especially here in florida coming from outside or inside your living area that enters a cool attic will condense into a liquid when it meets colder surfaces. Contractors typically cost a bit more than doing it yourself but they can get the job done quickly safely and have the skills to find any hidden problems like mold or air leaks.

Pricing depends on the size of your attic the type of insulation material used and labor rates. Adding insulation to your attic is a great weekend do it yourself project but not everyone wants to crawl up into the attic.