Insulation contractors in Houston, TX
Compare insulation contractors serving Houston and the surrounding area. Review each contractor's services, ratings, and key details, then use the questions below to verify scope and pricing before booking estimates.
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Compare insulation contractors in Houston
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EZ Attic Insulation
4801 Woodway Dr #205W, Houston, TX 77056
EZ Attic Insulation provides attic insulation upgrades and related services in Houston/Texas with strong reviews, professional staff, and clear communication.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Improve energy, comfort, and value with EZ Attic Insulation”
website: Direct statement of the outcomes homeowners can expect
Workmanship
Excellent
Communication
Excellent
Scheduling
Ask during quoting
Cleanup
Excellent
First Defense Insulation
12 Greenway Plz Suite 1147, Houston, TX 77046
First Defense Insulation provides attic and crawl-space insulation services (including cellulose and spray foam), radiant barriers, air sealing, ductwork, and balancing, with Houston-area service locations such as Spring, Katy, and The Woodlands.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“professional and truly cared about me and my wife’s comfort and situation”
review: Shows trust and customer-centric approach
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
AQE Attic
2401 Fountain View Dr Suite 537, Houston, TX 77057
AQE Attic offers attic insulation installation in Houston, TX, with financing, free estimates, and a track record of on-schedule, tidy workmanship and clear option explanations, delivering noticeable energy-efficiency improvements.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Fully Certified & Insured”
website: Establishes trust and legitimacy of the provider.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
Pro Attic / Radiant barrier
723 E Witcher Ln, Houston, TX 77076
Attic insulation and radiant barrier specialist in Houston-area markets with a track record of upfront communication, quick, clean installs, and solid value according to homeowner reviews.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Attic Insulation”
website: Shows the provider clearly offers attic insulation services.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
William Attic Insulation
407 N 1st St, Bellaire, TX 77401
Houston-area attic insulation and radiant barrier specialists offering spray foam, fiberglass insulation, radiant barrier foil, insulation removal, and solar attic fans.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Spray Insulation Installers in Houston - 713-805-0394”
website: Shows they offer spray insulation in Houston.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
Williams Insulation
7600 Bowie St, Houston, TX 77012
Williams Insulation in Houston specializes in attic insulation and air sealing, with positive service and tidy workmanship evident in homeowner reviews.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“They vacuumed out years of debris, sealed a few small gaps I didn’t even know were there, and topped off the insulation evenly. Attic looks brand new.”
review: Shows attic-focused insulation work, cleaning, gap sealing, and a strong visual result.
Workmanship
Excellent
Communication
Excellent
Scheduling
Ask during quoting
Cleanup
Excellent
USA Insulation of SE Houston
3321 Westside Dr ste B102, Pasadena, TX 77504
Houston-area insulation contractor offering commercial and industrial insulation with HVAC/Plumbing focus, site-inspection quotes, and guaranteed workmanship.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Full Service HVAC & Plumbing Insulation Contractor.”
website: Shows their core service offering.
Workmanship
Excellent
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Ultimate Radiant Barrier
7811 Santa Elena St, Houston, TX 77061
Houston-area insulation/radiant barrier provider with limited verifiable online information; reviewer notes fireplace issues and poor communication; online access currently blocked.
Trust signals
From reviews & website
“This website is using a security service to protect itself from online attacks.”
website: Website access is blocked by Cloudflare, hindering verification of services.
Workmanship
Poor
Communication
Poor
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Phoenix Insulation
5261 Langfield Rd, Houston, TX 77040
Houston-based Phoenix Insulation provides commercial and industrial insulation services, including HVAC and plumbing insulation, with site-inspected quotes and a track record of competitive pricing and trusted workmanship.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Full Service HVAC & Plumbing Insulation Contractor.”
website: Shows the core services (HVAC & plumbing insulation) the company provides.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Questions to ask insulation contractors in Houston
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Plan before you hire
These pages help you build a shortlist, but they don't replace a proper scope discussion with each contractor. If you're still deciding what work your home needs, start with the insulation planning guide and ROI calculator.