AEROSEAL: GUARANTEED DUCT SEALING

Stop Up to 90% of Air Leaks. Maximize Efficiency and Lower Bills with Proven Technology.

Contact Us

The Problem with Leaky Ducts and Traditional Sealing

Leaky ductwork is the #1 cause of wasted energy in Rochester, accounting for 20% to 30% of your HVAC system’s output escaping into unconditioned spaces like attics and basements. Traditionally, sealing requires technicians to physically access every inch of ductwork to apply mastic or tape—a process that is often incomplete and fails to reach leaks hidden within walls or under floors. This constant air loss forces your furnace and AC to run longer, spiking your utility bills and shortening their lifespan.

How Aeroseal Technology Guarantees Airtight Ducts

Aeroseal is a revolutionary, patented technology that solves the problem of inaccessible leaks. The system injects a safe, non-toxic sealant mist directly into the pressurized ductwork. The mist automatically finds and seals leaks up to 5/8″ in size from the inside out. This allows Blue Ox to achieve an airtight seal far superior to manual methods. We use specialized equipment to provide measurable results, guaranteeing the effectiveness of the seal and providing you with a certificate showing the guaranteed reduction in leakage.

The Professional Aeroseal Application Process

The Aeroseal process is fast, clean, and minimally invasive. First, our technicians seal all registers and vents, isolating the duct system. We then inject the fine polymer mist into the pressurized ductwork for about one hour. As the mist escapes through cracks and leaks, the particles adhere to the edge of the leak, sealing the ductwork from the inside. Throughout the entire process, we monitor the leakage reduction in real-time on a laptop, allowing us to stop only when your system has achieved optimal airtightness. This method ensures all leaks, even those hidden in walls, are found and fixed.

Guaranteed Energy Savings and Comfort Improvement

Aeroseal provides measurable, guaranteed results that traditional methods simply cannot match. After sealing, we provide you with a written certificate verifying the significant reduction in air leakage. This direct reduction in air loss offers immediate benefits across your Rochester home.

Is the Aeroseal sealant safe and non-toxic?

Yes. The Aeroseal polymer is a water-based sealant that is odorless, non-toxic, and UL-listed for safety. It is a green technology safe for use in residential homes, hospitals, and schools.

The application itself typically takes 3 to 4 hours, depending on the size of the ductwork and the number of leaks. The entire process, including setup and breakdown, is usually completed in one day.

Aeroseal technology is backed by a guarantee. While no system can fix every single leak, the process is guaranteed to significantly reduce air leakage, often by 90% or more. We provide a pre- and post-sealing certification report proving the results.

Yes. By sealing the leaks, Aeroseal prevents unconditioned air from attics, basements, and crawlspaces—which is often contaminated with dust, insulation, and mold spores—from being drawn into your conditioned living spaces.

24/7 Emergency Service

Honest, upfront pricing with clear explanations before any work begins.
graphic mob
Graphic phone screen showing text message exchange between Blue Ox and a customer.
Testimonials

We work hard to satisfy our clients