How Much Does It Cost To Air Seal Attic

When planning how to air seal an attic work from big to small in order to make the most of your time.

How much does it cost to air seal attic. 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. My cost was under 150 and it took me less than a day. Methodology for estimated energy savings from cost effective air sealing and insulating. Before air sealing you should first.

Does this sound like a good deal to you. Attic insulation and air sealing energy saving calculator learn how insulation and air sealing can save you energy and money by using our product payback tools below. The job will cost about 3 000. You can then apply air sealing techniques and materials including caulk and weatherstripping.

How much should it cost to air seal an attic on a home with 2900 sq ft of main level living space. Blown in insulation is the least expensive option and ideal for older attics. On an average an attic insulation project for a two story 2 500 sq ft. Home will cost between 1 700 and 2 000.

Air sealing the attic is an important project but it can be challenging. Before you call a contractor however it s important to understand the options and costs involved. 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. One of the most cost effective ways to improve energy efficiency and comfort is by insulating and air sealing your home.

The recommended strategy is to reduce air leakage as much as possible and to provide controlled ventilation as needed. 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. 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. 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.

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. Soffits drop ceilings and open joist spaces.