Mr. Happy House
“They do a thorough clean up when the job is done, and, unlike some other companies I have used, I never feel unsafe or uncomfortable with Mike and his guys working in and around the house.”
Best Insulation Contractors in The Woodlands, TX
15 contractors listed · 4 in The Woodlands · 2 open 24/7 · 11 open weekends · all 15 rated 4.5+
Data verified October 18, 2026
Guardian Roofing
“They did a stellar installation, answered all my questions, and only took a week from first contact to install!”
Attic Buddies Insulation
“They added features I would not thought to ask for to improve the loss of heat through my attic entrances, constructed stable storage spaces, added baffles to ensure airflow from my soffit vents.”
T. Williams Roofing
“It was refreshing to see a company who plans the work, knows what they're here to do and has a competent crew of guys that got it done right, all in one day.”
Anderson Roofing and Restoration LLC
“Clint and Eric were very professional, from our initial phone call to the completion of our roof installation.”
All Roofing and Remodeling
“I did not find one nail after they left and trust me - I looked very closely.”
The 15 contractors listed for The Woodlands, TX 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: The Woodlands, TX
4 of the 15 contractors we list are based in The Woodlands; the other 11 serve The Woodlands from towns including Spring (11 mi), Tomball (8 mi) and Friendswood (5 mi). The contractors on this page are rated from 4.7 to 5.0 across 1,526 reviews; 13 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (92%), responsiveness (89%) and quality (88%). 2 are open around the clock; 11 are open on Saturdays and 8 on Sundays. The services the contractors on this page list most often on their websites are commercial roofing (3), residential roofing (3), gutters (2), roof repair (2) and roof replacement (2). 3 show a license on their websites; 2 list staff certifications (GAF) and 3 have a BBB rating of A or A+. 7 have ten or more years of experience, the longest 35 years. 3 offer emergency call-outs; 5 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.
Elite Climate Comfort Llc
“Gentlemen came out and give me an estimate very nice very polite.”
HHH Roofing & Construction
“Eric did an excellent job and diligently follow up the work process.”
All Star Roof Systems
“Our metal roof had a few leaks and after having three other metal roofing companies out to to repair the leaks unsuccessfully All Star Roof Systems came out on a Sunday and repaired all leaks successfully.”
Eagle Eye Roofing
“Came out and gave a quote and came back the following day and completed the work and hauled off the old gutters.”
Kraft Roofing and Construction
“Phase 1 of “daughter driving into garage” is complete and I couldn't be more pleased with Nathan and Kraft Roofing!!”
P91 Roofing
“Chris explained throughly what his team was fixing and provided updates throughout the job.”
Innpreccon Roofing
“Without hesitation, I would highly recommend Alfredo to all of my family and friends in need of roofing services!”
Eldridge Roofing & Solar
“We did have some questions afterwards about some odds 'n ends of things, but they were gracious and helpful in coming back, checking out our concerns, answered our questions, and immediately fixed what needed to be fixed.”
A&R Hvac Service
“The tech was thorough and looked over the system to make sure nothing else was needing attention.”
Why these companies made our list
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