Duct Sealing
ELIMINATE LEAKS AND OPTIMIZE YOUR COMFORT WITH CLEAN SEAL™
Maximize the performance of your heating, ventilation, and air conditioning (HVAC) system with our advanced duct sealing technology. Recognized by the U.S. Department of Energy and the Environmental Protection Agency, our aerosealing services provide an efficient and long-lasting solution to improve your home's comfort, purify your indoor air, and lower your energy bills.
Why Choose Clean Seal™?

Improved Airflow
Our patented process eliminates up to 95% of duct leaks, including hidden ones, ensuring a more powerful and consistent airflow throughout your home.

Even Temperatures, Guaranteed Comfort
No more temperature differences from one room to another! Clean Seal optimizes air circulation for uniform distribution and enhanced comfort in every space.

Maximized HVAC Performance
A leak-free heating and cooling system operates at peak efficiency, reducing wear and tear, extending its lifespan, and maintaining your comfort.

Better Humidity Control
By eliminating unwanted air leaks, Clean Seal helps stabilize humidity levels, reducing the risk of mold and improving indoor air quality.

Immediate Energy Savings
Up to 40% of heated or cooled air can be lost due to unsealed ducts. Sealing these leaks significantly lowers your energy costs and improves your home's efficiency. (Savings may vary based on the initial condition of your ducts.)

A Positive Environmental Impact
By reducing your HVAC system’s energy consumption, Clean Seal also lowers your carbon footprint, contributing to a more sustainable lifestyle.

A Fast and Effective Solution
Without invasive work, our non-toxic process is completed in less than a day—ideal for homes, hospitals, schools, and hotels.

Proven and Guaranteed Results
Thousands of homes and businesses have already benefited from Clean Seal™ for healthier air and greater comfort. We provide a detailed before-and-after report to ensure measurable results.
Take Action Today!
Discover how Clean Seal™ can improve your air quality, optimize your comfort, and reduce your energy costs. Call us now for a free consultation with our expert team!
438-469-9500
info@steamdryquebec.com

Our Process

The Clean Seal Process™ Enhances Your Home’s Air Quality
- Technician Arrival
A qualified professional arrives at your home on time, ready to begin the duct cleaning and sealing process. - Initial Inspection
Together with the homeowner, the technician examines the HVAC system and duct layout. - Cleaning Preparation
The technician sets up duct cleaning equipment to ensure a thorough treatment. - Sealing Air Vents
All air registers are temporarily sealed to prevent debris from spreading into your home. - Duct Cleaning
Using a powerful tool, the technician removes dust, debris, and accumulated contaminants. - Sealing Preparation
Once the ducts are cleaned, the technician sets up the Aeroseal technology for the next step. - Pre-Sealing Diagnostic
A test is performed to measure leakage levels before sealing, establishing a comparison baseline. - Duct Sealing
Using Aeroseal technology, the technician seals leaks from the inside, reducing air loss and contamination. - Post-Sealing Verification
A detailed report is generated, showing the effectiveness of the sealing and reduction in air leaks. - Equipment Removal
The technician removes all equipment and reopens air registers, restoring optimal HVAC function. - Cleaning & Review
After cleaning up, the technician reviews the completed work with the homeowner and provides the post-sealing report. - Finalization
The technician offers recommendations and ensures your satisfaction before leaving your home.
Experience Cleaner Air and Greater Comfort with Our Duct Sealing Technology. Contact Us Today!
FAQ
Yes! The Clean Seal process ensures even air distribution throughout your home. Homes with temperature differences of up to 10 degrees have seen reductions to just 1–2 degrees after sealing.
The Clean Seal process is recommended for holes smaller than 5/8 inches in diameter. Major leaks, such as broken, disconnected, or damaged ducts, must be repaired before sealing. We typically identify these issues during our initial inspection. If we discover any during the sealing process, we can immediately stop the system, inspect the problem area, and propose a solution on-site before resuming the sealing process.
Excess sealant may seep into areas where air previously escaped, such as attics, garages, and wall cavities. This is completely safe and will dry without issue. Our process includes air filtration to prevent any sealant vapor from entering your living spaces.
Yes. Ducts made of all types of materials can be cleaned after being sealed. Our formula is durable, remaining flexible and supple over time.
We guarantee our work for at least 10 years, and durability tests have shown it can last up to 40 years in residential homes.
The drying time is relatively fast but may vary depending on the number of leaks, as well as the size and length of the ducts. Once the sealing process is complete, your HVAC system can be turned back on immediately.