Air sealing is one of the most important steps in improving your home's energy efficiency. Even the best insulation can underperform if air is leaking through gaps, cracks, and openings in your home's building envelope.
Professional air sealing targets the hidden gaps around pipes, wires, ducts, windows, and other penetrations that allow conditioned air to escape and outside air to enter your home.
According to the Department of Energy, air leaks can account for 25–30% of a home's heating and cooling costs.


Before — Visible gaps and air leaks

After — Professionally sealed and protected
If you notice any of these issues, air leaks could be the cause.
Air leaks can occur in many areas of your home. We target all common problem areas to create a tight building envelope.
If your home has drafts, high energy bills, or inconsistent temperatures, air sealing could make a big difference. Iron Hive Insulation provides professional air sealing services to improve your home's comfort and efficiency.
Learn more about the hidden benefits of air sealing or check out our guide on 5 signs your home needs new insulation. Serving Roswell, GA and surrounding areas, including the leaky attic hatches and rim joists we seal weekly in Smyrna and Tucker.
Compare with related services, see where we work across Metro Atlanta, and read in-depth guides.
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If your upstairs bedrooms feel 10 degrees warmer than the rest of the house every Marietta summer, the problem isn't your AC — it's almost always your insulation and air sealing. Here's what's really going on above your ceiling.
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