Air Sealing Attic Cost

Typically air sealing and insulating an attic can cost between 1 000 and 4 500 with the majority of projects falling into the middle of that range.

Air sealing attic cost.

I was a bit shocked at the 1 500 2 500 contractor estimates for attic sealing. The job will cost about 3 000. Although many gba articles address aspects of attic air sealing no single article provides an overview of the topic. I m all about diy when it saves me time or money.

When you re done sealing your attic bypasses push the insulation back into place with an old broom handle or stick as you back out of the attic. My cost was under 150 and it took me less than a day. Does this sound like a good deal to you. 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.

I ll try to explain how you can seal air leaks in a conventional vented unconditioned attic. What else should i think about when doing this project. If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the. Air sealing uncontrolled leaks and adding insulation between the attic and the home is one of the most cost effective measures to improve your home s performance.

It can reduce your heating and cooling bills improve comfort with less drafts keep contaminants such as moisture dust and pests from entering your home and reduce moisture. 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. The attic is usually where you can find some of the largest opportunities to save energy in your home. This article is an attempt to provide that missing overview.

Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11. With this being the case we suggest consulting a qualified healthy home expert to get it done. Combined with attic insulation air sealing can help to alleviate the formation of dangerous ice dams in the winter. By air sealing in your attic you can stop many major air leaks and help to maintain the desired temperature throughout 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. Insulating and air sealing your attic is one of the best things you can do for your home. This number was in additional to the costs to insulate and air seal the knee wall and provide additional blown in insulation.