Is your attic dusty, musty, and hot AF?
A comfortable and efficient home starts in the attic, y’all! We’ll go up there, so you don’t have to. Schedule your FREE attic inspection today!
Schedule now
Schedule your FREE Attic Inspection today! No obligation, no pressure, just a thorough evaluation of your attic.
New construction
Looking for custom insulation packages, tailored to your clients’ needs? Look no further.
existing homes
Whether you need a full Attic Rehab, an insulation touch-up, or a blower door test, LoneStar Air Sealers has you covered.
How leaky is your house?
A blower door test shows exactly where your home is leaking air. We use it in combination with thermal imaging and a smoke pen to pinpoint problem areas you can’t see—so we fix the root cause, and save you money.
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Kind Words From Our Clients
Highly Recommend
We had a great experience working with John and his team! They put in an attic tent, vacuumed out our old original insulation and installed new blown-in insulation, inspected our duct work for any air leaks and evaluated the general ventilation situation in our attic. Would highly recommend LoneStar Air Sealers for any of your insulation and air sealing needs in the College Station area!
Loretta
January 2026
Professional, Very Friendly
John and his team were on time, highly professional, very friendly, and very knowledgeable in their trade. I HIGHLY recommend LoneStar Air Sealers for all of your insulation/ventilation needs!
Kelly
March 2026
Amazing
John and his crew are amazing. He has done my house insulation and is now doing my in laws. Super nice guy. Good work. Good prices. Thank you.
Eric
November 2025