
Insulation Contractors Serving the Asheville Area
6 local businesses listed
Insulation is the cheapest comfort upgrade most Asheville homes can make, and the most commonly skipped. A lot of the local housing stock was built before insulation was taken seriously, which means uninsulated crawl spaces, a few inches of settled attic material, and walls that were never touched. In a climate with real winters and warm, humid summers, that shows up on every utility bill in both directions.
Crawl spaces deserve their own mention. Encapsulating and insulating a crawl space typically does more for comfort and moisture than adding attic insulation, because it addresses the damp air being pulled up into the house.
The contractors here are Asheville-based, working in spray foam, blown-in, batt insulation, air sealing, and encapsulation.
Get an energy assessment before you buy insulation. Air sealing usually returns more per dollar than added R-value, and a contractor who leads with a blower door test rather than a product recommendation is the one worth listening to.
Browse by town
Carolina Drywall and Insulation Inc.
VerifiedCarolina Drywall and Insulation hangs and finishes drywall and installs insulation for builders and homeowners across Western North Carolina. Co-owners Chris Cradduck and Kyle Stepp started the company in Fletcher in 2011, and most of its work comes from repeat relationships with area home builders. The company works out of 258 Mills Gap Road in Fletcher, the same location as its sister company, CDI Cabinets, which Chris and Kyle opened in 2017 after years of sending their drywall and insulation customers to other cabinet shops.
- Residential
- Commercial
A & U Brothers Insulation LLC
At A & U Brothers Insulation LLC, we are passionate about helping our clients create comfortable and energy-efficient spaces. Located in beautiful Asheville, NC, we bring over 15 years of experience in the insulation industry, delivering exceptional service and quality solutions tailored to the unique needs of our customers.
- Green Building
Allied Insulation
Allied Insulation is a reputable company based in Asheville, NC, specializing in providing insulation services for residential and commercial properties.
- Commercial
- Residential
Asheville Spray Foam Insulation
Open nowWe offer spray open-cell foam, spray closed-cell foam, batten fiberglass, and blow-in insulation. An insulation expert can go over the different R-Values and benefits to help you decide which kind of insulation is best for you
Conservation Pros, Inc.
Open nowFounded in 2007, Conservation Pros is a local expert in improving home and business comfort and energy efficiency in Asheville, North Carolina. They have over 15 years of experience offering home energy audits, insulation, air sealing, crawl space encapsulation, and more to address moisture, comfort, and energy concerns.
- Green Building
Foundation and Crawl Space Pros
Foundation and Crawl Space Pros is owned by Jack and Kayla Kitching, who ran Oak and Ivy Builders before starting this business specifically around crawl space and foundation work in the mountains. They're a licensed North Carolina General Contractor, which is worth noting in this category. A general contractor's license covers structural work outright, where a lot of crawl space companies are set up only to sell encapsulation and moisture control. The service mix runs crawl space encapsulation, foundation waterproofing and repair, and insulation, including spray foam and blown-in cellulose. Doing the insulation and the encapsulation together makes sense on a mountain crawl space, since sealing the space changes how the floor above needs to be insulated. Coverage is unusually wide for an independent: Buncombe, Henderson, Haywood, Madison, Transylvania, Yancey, and McDowell counties, including Asheville, Hendersonville, Black Mountain, Weaverville, Waynesville, Brevard, Mars Hill, and Marshall.
- Residential

