Air sealing is the process of closing off the hidden gaps and penetrations between your attic and your living space. Most homes leak air in dozens of small spots you never see, and in the Arizona climate that leakage is a direct line for hot air to flood your home and for your expensive cooled air to escape.
Our crew goes up into the attic and seals every penetration into the livable area using professional grade can foam and the right sealant for each spot. Done correctly, air sealing is one of the most cost effective comfort upgrades you can make to your home, and it is the step that makes all your other insulation actually work.
Air sealing and insulation are a team. Insulation slows heat transfer, but if air can move freely around it through unsealed gaps, much of that performance is lost. The U.S. Department of Energy and Energy Star recommend pairing air sealing with insulation for the best comfort and efficiency results.
That is why our recommended approach for most Chandler attics follows a clear sequence: remove old or contaminated insulation, air seal the penetrations, then re-insulate to the right R value for our climate zone. For many Phoenix area homes that target is R-38 to R-49.
Important:
We only perform air sealing after insulation removal. This isn't arbitrary it's the only way to guarantee thorough, effective work. Sealing on top of existing insulation means missing critical bypasses and wasting your money.
We believe you should know exactly what you're paying for—before any work begins.
That's why Foam Pro publishes straightforward pricing for our core services:
Important Pricing Note: All estimates assume full attic access. Final pricing is confirmed during your free in-person inspection because every home is different, and we won't quote work we haven't seen.
Your attic shouldn’t be working against you. Schedule your free attic inspection with Foam Pro Insulation today—we’ll assess your penetrations, measure your current insulation, take thermal readings, and give you clear options with transparent pricing.
No pressure. No games. Just honest answers from a local, family-owned team.
