Houston, Texas
10 Best Insulation Contractors in Houston, Texas
Insulation projects can involve more than adding material. Houston homeowners may need old insulation removed, attic spaces cleaned, gaps sealed, ducts addressed, storage planned, or a different insulation method selected. This guide organizes the listed contractors around those practical project differences.
Our method for this guide
We kept the insulation contractors in Houston, Texas with a strong reputation among their customers and put the most dedicated ones first, also looking at how each presents its work on its own website.
No business can pay to be included. Those already in the guide may buy extra visibility, and it is always shown.
Complete list
Full Comparison of 10 Insulation Contractors in Houston, Texas
AQE Attic
AQE Attic is a Houston insulation contractor providing on-site attic work and online estimates. Its documented work includes clearing attic spaces, resetting or redistributing insulation, topping off thin areas and sealing gaps. These services suit homeowners dealing with uneven upstairs temperatures, ceiling drafts or attic insulation that has settled over time.
Notable strengths: Combines attic cleanup with insulation redistribution and replacement
Homeowners with thin or settled attic insulationPeople experiencing hot upstairs rooms or ceiling draftsClients seeking attic cleanup alongside insulation work2401 Fountain View Dr Ste 537, Houston, TX 77057, United StatesPro Attic Insulation&attic services
Pro Attic Insulation&attic services installs blown-in attic insulation and can remove old insulation. It also completed attic decking above a garage for additional storage in one documented project. Homeowners can expect the work to include attention to protecting the home, communication around scheduling and cleanup after installation, based on recurring service details in the supplied material.
Notable strengths: Offers attic decking alongside insulation work
Homeowners seeking blown-in attic insulationProjects involving old-insulation removalAttics where added decking and storage are neededFirst Defense Insulation
First Defense Insulation is a Houston attic and spray foam insulation contractor focused on home comfort and energy efficiency. Its services include attic insulation, air sealing and duct insulation, with spray foam used to seal attic air leaks and help reduce heat transfer, uneven temperatures and HVAC strain. The company offers free on-site comfort inspections and estimates, and says most residential insulation projects take 4 to 6 hours in a single day.
Notable strengths: Services cover attic insulation, air sealing and duct insulation
Houston homeowners addressing hot attics or uneven indoor temperaturesHomeowners considering spray foam, air sealing or duct insulationProjects where a free on-site comfort inspection is useful12 Greenway Plz Ste 1147, Houston, TX 77046, United StatesAll Attic Insulation
All Attic Insulation assesses and improves attic insulation for Houston homes and larger properties. Its documented work includes removing old insulation and debris, sealing openings, disinfecting spaces, installing blown or batt insulation and applying spray foam to rafters or roof decks. A reported residential installation used 14.5 inches of R38 blown insulation, while another large-apartment project was completed in one day.
Notable strengths: Combines removal, cleaning, air-sealing and new insulation installation
Homeowners with old, matted or insufficient attic insulationProperty owners needing attic cleanup alongside insulation workLarger attic projects requiring multiple insulation methods20333 TX-249 Suite 200, Houston, TX 77070, United StatesEZ Attic
EZ Attic is an insulation contractor that removes deteriorated attic insulation and installs new blown-in insulation. Work described for the company includes thorough cleanup, even application at the intended depth and coverage across attic floors and key wall sections. It suits homeowners addressing aging insulation who want the work reviewed with before-and-after documentation and coordinated by an installation crew and office staff.
Notable strengths: The described work combines removal, cleanup, new blown-in insulation and coverage beyond the attic floor
Homeowners replacing deteriorated attic insulationProperty owners seeking attic-floor and wall-section coverage4801 Woodway Dr #205W, Houston, TX 77056, United StatesKoala Insulation of West Houston
Koala Insulation of West Houston installs insulation for residential properties, including blown-in attic insulation. Its documented process includes visiting the job site, measuring the area, providing a written estimate and scheduling installation. The company suits homeowners seeking improved insulation and home comfort, with work described at R-38 and 17-inch coverage in separate projects.
Notable strengths: Blown-in attic insulation installation
Homeowners upgrading attic insulation and energy efficiencyCustomers seeking a measured assessment and written estimate before installation1029 Hwy 6 Ste 650 #260, Houston, TX 77079, United StatesKoala Insulation of Pearland
Koala Insulation of Pearland is an insulation contractor serving attic projects. Its work has included removing old insulation, air sealing, sanitizing and deodorizing attic spaces, then installing new insulation. The company suits homeowners addressing aging or contaminated attic insulation who want phased visibility, before-and-after photos and cleanup included in the project process.
Notable strengths: Attic projects can include removal, sanitizing, deodorizing and air sealing
Homeowners replacing old attic insulationPeople addressing attic contamination or air-sealing needs3919 Halik St Ste 8, Pearland, TX 77581, United StatesUSA Insulation of SE Houston
USA Insulation of SE Houston is an insulation contractor serving homeowners with attic, underfloor and other insulation projects. Its work includes spray foam, blown-in insulation and attic-fan installation, with inspections used to identify settled or missing insulation. The company suits owners prioritizing comfort, energy efficiency, storage planning or a practical project budget.
Notable strengths: Insulation planning can account for existing attic storage
Homeowners addressing old, missing or settled insulationProjects involving attics, underfloors or storage-conscious insulation plans3321 Westside Dr Ste B102, Pasadena, TX 77504, United StatesChimney and Insulation Solutions
Chimney and Insulation Solutions handles insulation, ductwork and chimney projects for Houston-area properties. It may suit homeowners combining related upgrades or needing chimney repair, cleaning or finishing work. Documented project examples include replacing older ductwork and insulation, extending a chimney stack, installing a crown and flashing, repairing a chimney and adding gas logs.
Notable strengths: Can address chimney and insulation-related projects through one contractor
Homeowners planning insulation and ductwork replacementProperty owners needing chimney repair, cleaning or finishing work10101 Fondren Rd Ste 216, Houston, TX 77096, United StatesA Affordable Insulators & Services
A Affordable Insulators & Services is a Houston insulation contractor handling attic and spray-foam insulation projects. The company provides estimates, schedules work quickly and maintains communication through the project. Customer-described jobs included preparing the site, checking foam coverage against the proposal, completing attic work in a few hours and cleaning thoroughly afterward.
Notable strengths: Projects include attention to site preparation, coverage and cleanup
Homeowners updating attic insulationClients seeking a contractor that explains pricing and stays in communication14925 Stuebner Airline Rd unit 301-b, Houston, TX 77069, United States
The numbers on the map match the positions in the list.
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Insulation and attic services to compare
- Blown-in attic insulationSeveral contractors describe blown-in installation, topping off thin areas, or replacing old material with new attic coverage.
- Spray foam and air sealingSpray foam can be part of attic, rafter, roof-deck, or air-leak projects; ask how sealing and insulation will be handled together.
- Removal and attic cleanupSome listed contractors remove deteriorated or old insulation, clear debris, sanitize or deodorize spaces, and clean after the work.
- Batt and mixed-method projectsAll Attic Insulation describes blown, batt, and spray-foam approaches, with the property assessment guiding the method.
- Ducts, fans, and related workSome options also address duct insulation or replacement, attic fans, underfloor insulation, and related chimney projects.
- Attic decking and storage planningPro Attic Insulation&attic services documents attic decking above a garage, while USA Insulation of SE Houston considers existing storage in planning.
How to select a Houston insulation contractor
- Define the actual problemUneven temperatures, settled insulation, drafts, contamination, missing coverage, and storage needs can point to different scopes of work.
- Request an assessment and written scopeCompare contractors that describe on-site inspections, measurements, online estimates, written proposals, or before-and-after documentation.
- Ask about removal and preparationIf old insulation or debris is present, confirm whether removal, sealing, sanitizing, deodorizing, protection, and cleanup are included.
- Compare the proposed material and coverageAsk why blown-in, batt, or spray foam is recommended and what coverage or depth the proposal specifies.
- Set a realistic scheduleFirst Defense says most residential projects take four to six hours, while other supplied examples describe work completed in a day; verify your project’s timing.
Frequent questions
Which Houston contractors remove old attic insulation?
EZ Attic, All Attic Insulation, Koala Insulation of Pearland, and Pro Attic Insulation&attic services describe removing old, deteriorated, or existing insulation in supplied information.
Who offers spray foam insulation?
All Attic Insulation, USA Insulation of SE Houston, First Defense Insulation, and A Affordable Insulators & Services describe spray-foam work.
Can insulation contractors also handle air sealing or ducts?
Yes. AQE Attic and Koala Insulation of Pearland describe sealing gaps or air sealing, while First Defense covers air sealing and duct insulation. Chimney and Insulation Solutions also handles ductwork projects.
How quickly can an insulation project be completed?
Timing varies by scope. First Defense describes most residential projects as taking four to six hours, while supplied examples from other contractors include completion in one day. Confirm the schedule for your property.
