The job will cost about 3 000.
How much does it cost to air seal attic.
Home will cost between 1 700 and 2 000.
Epa estimates that homeowners can save an average of 15 on heating and cooling costs or an average of 11 on total energy costs by air sealing their homes and adding insulation in attics floors over crawl spaces and accessible basement rim joists.
Does this sound like a good deal to you.
One of the most cost effective ways to improve energy efficiency and comfort is by insulating and air sealing your home.
In the past year i ve been on an energy hog hunt in my house and landed on air sealing my attic before adding blown insulation.
I recently had an energy audit done and the auditor gave me a quote for air sealing the attic sealing top plates and any wire plumbing and lighting penetrations.
Before you call a contractor however it s important to understand the options and costs involved.
Begin by filling the garbage bags with 16 inch strips of insulation and use these to stuff any open joist spaces and soffits.
Assess your ventilation needs for indoor air quality.
When planning how to air seal an attic work from big to small in order to make the most of your time.
How much should it cost to air seal an attic on a home with 2900 sq ft of main level living space.
My cost was under 150 and it took me less than a day.
I was a bit shocked at the 1 500 2 500 contractor estimates for attic sealing.
Methodology for estimated energy savings from cost effective air sealing and insulating.
Before air sealing you should first.
I m all about diy when it saves me time or money.
You can then apply air sealing techniques and materials including caulk and weatherstripping.
Soffits drop ceilings and open joist spaces.
On an average an attic insulation project for a two story 2 500 sq ft.
With this being the case we suggest consulting a qualified healthy home expert to get it done.
The recommended strategy is to reduce air leakage as much as possible and to provide controlled ventilation as needed.
Blown in insulation is the least expensive option and ideal for older attics.
You can take a do it yourself approach but if you run into any of the following problems in your attic energy star recommends that you contact a.
