At Elmer’s, we provide a turnkey AeroSeal experience that delivers verifiable results in just a few hours.
1. Advanced Diagnostic Testing
We start by pressurizing your duct system to measure the exact amount of air leakage. Our computerized software provides a "before" snapshot so you can see the current state of your system's efficiency.
2. Precision Sealing Process
Our technicians block off your vents and inject a safe, non-toxic aerosol sealant into the pressurized ducts. The microscopic polymer particles (similar to the material in chewing gum) stay suspended in the air until they reach a leak, where they bond to the edges and build up to create a permanent, airtight seal.
3. Verified Results & Certification
Once the process is complete, we run a final test to confirm the reduction in leakage — often by 90% or more. You will receive a Certificate of Completion showing the exact improvements made to your home's airflow and efficiency.