Aeroseal is an advanced duct sealing technology that seals leaks from inside the duct system using aerosolized sealant particles.

How long does Aeroseal last?

Aeroseal is designed to provide long-lasting performance and has been tested to remain effective for many years under normal HVAC operating conditions.

Yes. The Aeroseal process uses a non-toxic sealant that has been extensively tested and approved for use in residential and commercial HVAC systems.

How much does Aeroseal cost?

Pricing varies depending on the size of the property, the HVAC system, and the amount of duct leakage present. Contact Duct Diagnostics for a personalized consultation and estimate.

Does Aeroseal improve indoor air quality?

Yes. By sealing duct leaks, Aeroseal can reduce the entry of dust, insulation particles, allergens, and other contaminants into the HVAC system.

Can Aeroseal be used in commercial buildings?

Yes. Aeroseal is commonly used in residential, commercial, healthcare, educational, and industrial facilities.

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BlogsDuctDiagnostics2026-07-22T19:41:23+00:00

Typical Price for Dryer Vent Cleaning
By DuctDiagnosticsPublished On: October 6, 2025
Dryer vent cleaning is one of the most overlooked yet important home maintenance services. While homeowners often ask how much does residential duct cleaning cost in Milford, CT, dryer vent [...]
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Reduce energy waste, improve comfort, and seal hidden duct leaks with Aeroseal duct sealing from Duct Diagnostics.
Schedule a consultation today and discover how much leakage may be costing you.

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