Best Insulation Contractors in Pasadena, TX
15 contractors listed · 7 in Pasadena · 1 open 24/7 · 7 open weekends · 10 rated 4.5+
Data verified October 18, 2026
T.p.i.s. Industrial Services
Mundy Co Inc
Axis Industrial Services
Cobra Barriers and Insulation
Upland Services Inc
The 15 contractors listed for Pasadena, 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: Pasadena, TX
7 of the 15 contractors we list are based in Pasadena; the other 8 serve Pasadena from Houston (17 mi), League City (12 mi) and Alvin (9 mi). The contractors on this page are rated from 4.1 to 5.0 across 1,421 reviews; 7 have 50 or more reviews and 10 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (90%), quality (85%) and responsiveness (80%). The topics that come up most in reviews of the contractors on this page are "cleanliness", "communication" and "crew". 1 is open around the clock; 7 are open on Saturdays and 3 on Sundays. 1 shows a license on its website; 1 lists staff certifications (GAF) and 2 have a BBB rating of A or A+. Domain records put 11 websites of the contractors on this page at ten or more years old; the oldest dates from 1996. 1 offers emergency call-outs; 3 offer financing or payment plans; 10 give free estimates; 5 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.