Get matched with top blown in insulation install or upgrade pros in Southlake, TX

"The project went great. The cost was very reasonable. Rob promised the insulation would make an impact immediately. We could tell a difference by noon the day of installation. The crew was on time and did a great cleanup. I will definitely refer them to friends and family."

"David is a very honest hard working businessman who is running the business by himself with a very good two man crew. They did what he said they would do, they showed up on time, and were gone in a few hours leaving an excellent R49 blown fiberglass job behind. I did quit a bit of prep work in the attic to get ready for them cleaning out old junk that was stored in the attic and preparing a work platform at the attic entry instead of the loose boards that were there before. That allowed them to go right to work and I got a better job because they didnâ t have to work around junk in the attic. I would recommend them to anyone whether new construction or adding insulation to an existing attic."

"They had fair pricing. They were on time, efficient, communicated well, and cleaned up well before leaving. Very nice people to hire for insulation installation."

At Koala Insulation, we help homeowners improve comfort, lower energy bills, and breathe cleaner air. \n\nIf your home is too hot, too cold, or costing you too much to heat and cool, poor insulation is often the problem.\n\nWe specialize in attic insulation, spray foam, air sealing, and full insulation removal and replacement. \n\nEvery home is different, so we provide honest evaluations and customized solutions, no pressure, just what works.\n\nOur goal is simple: make your home more efficient, comfortable, and healthy.\n\nGet a free insulation evaluation today and start saving.

Expert insulation contractor for Denton & Tarrant County—specializing in attic insulation, blown-in insulation, insulation removal, air sealing, radiant barrier installation, and energy efficiency upgrades. We tackle noise reduction and pest-damaged insulation, delivering comfort and lower energy bills for homes and businesses. Our team uses only W-2 employees—not subcontractors—for guaranteed workmanship through our Iron-Clad Guarantee. Every free estimate includes thermal imaging to pinpoint your needs. Trusted for honest service and local expertise. Call now for a free in-person quote on attic insulation, removal, air sealing, radiant barrier, or upgrades.

"I used this company to clean my ducts and they were thorough and very respectful. This was not an easy job. They also found a terrible blockage in my dryer duct, which was an added service. Itzik came for the consultation and looked throughout my house, which is new to me, and let me know all of the things that needed to be done, including properly protecting the recessed lighting protruding in the attic. They did such a good job, that I hired them to put additional insulation in the attic and an attic fan that he recommended since my home did not have one and it was truly unbearably hot in the attic. I think this has greatly helped with the strain on my air conditioning. When I noticed the fan was going full-time and not cutting off when the cold front came through, I let them know it was not cutting off and even though this installation was months ago, he came out and let me know there was a defective thermostat on the fan and he would replace it as soon as possible. This was no mistake the company made, but simply a lemon thermostat, just like my vacuum cleaner. The fact that he came out so quickly and didnâ t attempt any excuses, made this a mega-star experience. I realize problems happen and itâ s personable people like this company and their true commitment to your safety and comfort that mean the most. I would give this company 10 stars if I could."

"Completed Roofing, Gutters and attic Insulation in a timely manner. Would definitely recommend!"

"If you just need an attic insulated, then these guys offer a replete program."

"Responsive, professional, fast, knowledgeable, offered fiberglass which is a better option than their competitors (cellulose is an inferior product but costs less). If you’re spending the money on insulation do it right the first time. I put blown-in cellulose in my attic 13 years ago by another contractor but fortunately I got several quotes and I hired Superior to put more blown-in in. Thanks guys."

"Very professional and did a great job. Even identified that insulation prior done was done incorrectly."