Ecocrawls
“I wanted to take a moment to express my satisfaction for the job that Eco Crawls did with our crawlspace.”
Best Insulation Contractors in Chapel Hill, NC
15 contractors listed · 4 in Chapel Hill · 1 open 24/7 · 9 open weekends · 14 rated 4.5+
Data verified October 18, 2026
Positive Energy
“You could tell he and his crew actually care about the result and not just finishing and then getting a check.”
JC Projects NC LLC
“JC Projects located the problem (tiny holes made from old nails) and fixed it the same day.”
Tar Heel Roofing and Solar LLC
“Kadir was very knowledgeable and helpful in explaining the type of material and types of repairs that could be done, as well as giving me a break down of costs and materials.”
Recovery Roofing & Restoration
“I am extremely happy with the results and would recommend your company highly to anyone requiring roofing.”
Kingsford Home Improvements
“Tripp is a great sales person, he answered all my questions and made sure I knew everything about the product, installation and warranty.”
The 15 contractors listed for Chapel Hill, NC insulate attics, walls, crawl spaces and rim joists. Details under each one about materials, hours and the services advertised are copied from the company's own site; star ratings and comments come from public reviews.
Area overview: Chapel Hill, NC
4 of the 15 contractors we list are based in Chapel Hill; the other 11 serve Chapel Hill from towns including Durham (8 mi), Hillsborough (11 mi) and Cary (16 mi). The contractors on this page are rated from 4.4 to 5.0 across 1,235 reviews; 8 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), quality (85%) and responsiveness (84%). 1 is open around the clock; 9 are open on Saturdays and 3 on Sundays. The services the contractors on this page list most often on their websites are gutters (3), commercial roofing (2), mold remediation & removal (2) and roof replacement (2). 3 show a license on their websites and 3 have a BBB rating of A or A+. 8 have ten or more years of experience, the longest 32 years. 2 offer emergency call-outs; 2 offer financing or payment plans; 9 give free estimates; 4 are family- or locally-owned and 1 lists coupons or special offers. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
How many listings here have a website?
A website is on file for all 15 contractors here. Use it to see which materials they actually install, since a firm that only sprays foam will recommend foam. A contractor with no site is not automatically worse, but you will have to ask on the phone what the site would have told you.
Cole Roofing & Construction
“The crew broomed and left the house looking cleaner than when they started, and even came back the next day to run a magnet to ensure all stray nails were cleaned up.”
Probuiltco
“Great job had my roof replaced, work crew was on time, and cleaned up after completion I highly recommend.”
Bull City Crawlspace
“He was early to the appointment, very friendly, and ended up informing me that there were some limitations due to duct work that he didn't feel confident he wouldn't damage when installing the fiberglass insulation.”
Crawlspaces & Beyond LLC
“They were quick to reply when we contacted them; and the work was done in a timely manner.”
Gonzalez Roofing & Construction LLC
“Gonzalez showed up the same day we called, explained what needed to be done, provided an estimate that was SO reasonable and was at our house the next day to complete the work!”
Triangle Crawl Space Solutions
“While not the cheapest estimate I received, I chose them anyway because their willingness to answer questions and work with me to find something that worked for everyone convinced me they would do the best job.”
Vanco Crawlspace & Restoration
“He took calls at night asking for advice and provided an honest plan to remediate any further concerns with mold and water.”
Clyde Hance Construction
“Clyde and his crew did an excellent job repairing and installing new shingles on my roof.”
Your Local Roofing and Gutter Specialist
“What this company completed is a full set of Gutters along with a full Roof replacement, he also repaired some Roof leaks I had that developed over the past few years that severely damaged a portion of the interior Wood/Insulation!!”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
