Air Sealing / Attic Sealing
Professional air sealing / attic sealing services for Central Texas homes and businesses.
Our Service
Air Sealing / Attic Sealing
Even the best insulation underperforms if your home has air leaks. Air sealing closes the gaps, cracks, and openings that allow conditioned air to escape and outside air to enter. All Star Home Insulation provides thorough air sealing services that make your insulation work the way it should.

Common air leak locations include attic access hatches, plumbing and electrical penetrations, recessed lights, HVAC ductwork connections, and top plates of interior walls. Our team seals these openings with appropriate materials like caulk, spray foam, and weatherstripping before installing new insulation.
Request Free EstimateKey Benefits
- Stops conditioned air from escaping your home
- Reduces dust, allergens, and outdoor pollutants
- Improves insulation effectiveness by up to 30%
- Lowers heating and cooling costs
- Creates a more comfortable, consistent indoor environment
“They were fast, friendly and communicated well through the whole process. Very pleased with the job.”
— Pam Beralek
“They were quick with coming out to give an estimate, quoted me a great price. They were prompt, professional and efficient on day of install.”
— Emma Thompson
“Did a fantastic job! Steve and his crew were professional, on time, and cleaned up after themselves. Already noticed a difference in energy bills.”
— Gary Anthony
