Clean Seal™ improves your indoor air quality and safeguards your health. This unique two-step process begins by meticulously cleaning your ductwork to remove accumulated dirt, dust, and allergens. Then, the latest technology is used to seal any leaks, cutting off the path for new pollutants and ensuring your environment remains pure and protected.
Since 1997, ClearVent USA has been dedicated to delivering comprehensive ductwork and complete HVAC (Heating, Ventilation and Air Conditioning) system cleaning in residential, commercial, and industrial settings. As the company most recommended by area HVAC contractors we are also a certified member of NADCA (National Air Duct Cleaners Association) performing work with the highest standards in the industry. Our expertly trained technicians utilize the latest technology and equipment to produce the best results available.
Discover the power behind Clean Seal™ with our patented Aeroseal technology, a proven innovation featured in This Old House, CNBC, the Today Show, and Green Builder Magazine.
Yes! Sealing your vents and ducts directs the air where it’s needed, rather than into unused areas like your basement, attic, or crawl space. This significantly improves uneven temperatures in your home. In fact, homes with temperature differences of up to 10 degrees have seen these reduced to just 1 or 2 degrees after sealing.
Our technology is recommended for leaks 5/8 inches in diameter or smaller, where it performs best. However, the Clean Seal process can seal almost any size leak. Large holes are typically identified and manually sealed during the initial inspection before the automated sealing begins.
Some of our formula may leak into the places where your air was previously leaking – attics, garages, and wall cavities. As part of our process, we will set up professional-grade air filters/air scrubbers to suction any sealant that escapes into your living areas.
Yes. All duct materials (sheet metal, flex, duct board, etc.) can be successfully cleaned after sealing. The sealant formula is durable and will remain flexible enough to withstand subsequent cleaning over time.
All Clean Seals include a 10-year warranty. However, the sealant has been lab-tested to last up to 40 years.
The dry time can vary based on the size of your duct system and the amount of leakage. However, most jobs dry within about 2 hours.