*The Angi rating for Insulation Service companies in Bellaire, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Bellaire, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on January 30, 2026
Serving Bellaire, TX and surrounding areas
Approved
In business since 2003
Credit card accepted
Offers commercial services
"Sunlight Contractors provided mold remediation and insulation services for me and did an excellent job. I would hire them anytime I needed such help again."
+45
Serving Bellaire, TX and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"I can't praise this company and John himself enough for the job they did. VERY competitive pricing, reliable, and professional. After getting insulation blown into my home, it has made a world of difference. Don't look anywhere else and call Jonh first. He was the one himself doing the job in my attic and very knowledgeable of the weatherization of your home. He also offers other services and I will be recommending him to my neighbors, friends, and family. THANK YOU John for helping me!"
+73
Serving Bellaire, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Emergency services offered
Warranties offered
"Remy got the job done in one day as promised. He installed baffles to protect the air flow from the soffits, installed the insulation and even discovered one of my AC ducts had come apart and fixed that too. My attic has never been in better shape. I would definitely recommend Insulation Discounters."
+135
Serving Bellaire, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"Pro Attic, LLC did an outstanding job with our insulation project. From the moment they arrived, their professionalism and efficiency were clear. They came with a full crew, quickly set up, and got straight to work. The old insulation was completely extracted and carefully disposed of, leaving no mess behind. The installation of the new insulation was seamless and completed in just a few hours, much faster than I expected. What impressed me most was not only the quality of their work but also the care they took in cleaning up afterward. When they left, the space looked spotless, as if no work had even been done, except now it is perfectly insulated. Pro Attic, LLC exceeded my expectations in every way. They were prompt, thorough, respectful of my home, and clearly experts in what they do. I highly recommend them to anyone needing insulation services. You will not be disappointed."
+53
Serving Bellaire, TX and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"Luis was very responsive and accommodated my schedule to get the insulation installed. Thank you!"
+44
Serving Bellaire, TX and surrounding areas
Approved
In business since 2010
Free estimates
Small jobs welcome
"These guys were the best! I had hired someone to remove the old fiberglass insulation from underneath the house and he didnâ t remove 1/2 of it! John Cameron got extra people to come out and removed the insulation and had to stay a extra day in order to finish the job! Itâ s been 2 weeks and I can definitely tell the difference in the A/C and heating!! I give these guys a 5 plus rating!! Very pleased with the results!"
+1
Serving Bellaire, TX and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"Jose and his team did a fabulous job replacing the attic insulation, fixing gable vents, and installing a new attic door. The team was fast, efficient, thorough, and clean. Outstanding service at a fair price. Very respectful crew and a very high-quality job. We were very happy with the results and will recommend Insulation JB among our friends and neighbors."
+8
Serving Bellaire, TX and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Honest. Fast. Installer threw in free extra insulation due based on last minute analysis. They knew that area would need more. Owner agreed."
Serving Bellaire, TX and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"This has an immediate impact! They retapped my ducts and sprayed insulation. I am amazed how it truly made a difference. They were great."
+10
Serving Bellaire, TX and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Free estimates
Emergency services offered
"Kellys A/C did an excellent job upgrading the insulation in my home. The crew was friendly, efficient, and respectful of my space. They explained the process clearly, and I noticed an immediate improvement in comfort. I highly recommend them for anyone considering insulation or HVAC services."
+15
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
From average costs to expert advice, get all the answers you need to get your job done.
New insulation makes your home more comfortable and boosts energy efficiency. Use this guide to budget for insulation installation costs in Houston, TX.
The cost of blown-in insulation in Houston, TX, varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Your attic insulation removal cost in Houston, TX will vary based on multiple factors, including why you're removing it and how easy it is to complete the task.
What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.
Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.
