Stop losing up to 30% of your conditioned air through leaky ductwork. Our patented Aeroseal technology seals cracks and gaps from the inside — in just a few hours.
Cracks and holes in your air ducts let heated and cooled air escape between floors and inside walls before it ever reaches your rooms. Even brand-new ductwork can leak if metal connections aren't sealed properly.
The result? Uneven room temperatures, higher energy bills, excess dust, humidity problems, and poor indoor air quality. You're paying to heat and cool your attic, walls, and crawlspace instead of your living areas.
Our Aeroseal process is non-invasive, computer-controlled, and typically completed in just a few hours — with certified results you can see.
All supply and return registers are taped over and the furnace/coils are isolated from the duct system.
The Aeroseal equipment is connected to the duct system via an inlet hole or directly through a register.
Computer-controlled equipment sprays non-toxic sealant through pressurized ductwork, filling only cracks and holes.
Equipment is disconnected, inlets are patched, and a detailed Seal Certificate is created verifying your results.
Aeroseal duct sealing is an automated technology for sealing leaks in ductwork in both residential and commercial buildings. Using a patented, non-toxic aerosol sealant, the process pressurizes duct systems, driving sealant particles directly to leaks to seal them from the inside without coating the entire duct.
Our advanced formula is very low tack, ensuring it only deposits where needed and maintains duct integrity.
Monitored in real-time for coverage and effectiveness, this technology improves HVAC efficiency, air quality, and comfort. Suitable for both new constructions and retrofits, it precisely meets any duct sealing requirement.
Time-lapse of sealant collecting in gaps and cracks
Aeroseal's patented sealant particles collect at leak points, sealing gaps from the inside — like platelets clotting a wound.
Eliminate hot and cold spots. Every room in your home reaches the temperature you set on your thermostat.
Sealed ducts mean your HVAC system works less to maintain comfort, reducing energy consumption by up to 30%.
Stop dust, allergens, and pollutants from being pulled into your ductwork from attics, walls, and crawlspaces.
When your system doesn't have to overwork to compensate for leaks, it lasts longer and needs fewer repairs.
A certified duct seal report demonstrates energy efficiency improvements that add real value to your property.
Every job includes a before-and-after leakage report so you can see exactly how much your ducts improved.
Stop paying for air that never reaches your rooms. Aeroseal duct sealing delivers the comfort your HVAC system was designed to provide.
Schedule Your Free EstimateLearn how Aeroseal's patented technology seals ductwork from the inside, eliminating leaks that waste energy and reduce comfort.
“It is the #1 service we offer by far to solve homeowner challenges involved with duct leakage: health, comfort, and excessive utility costs.”
“We noticed the difference immediately. The upstairs bedrooms used to be 5 degrees warmer than the rest of the house. Now every room is comfortable.”
“Our energy bill dropped noticeably after the duct sealing. The whole process was quick, clean, and the team was very professional. Highly recommend.”
J&G Duct Sealing Solutions is a certified Aeroseal dealer proudly serving Irwin, PA and the greater Western Pennsylvania area. We specialize exclusively in duct sealing — it's all we do, and we do it right.
Using Aeroseal's patented, award-winning technology, we seal your ductwork from the inside out. Our non-toxic sealant is UL-tested and safe for your family, and every job comes with a certified leakage report showing your before-and-after results.
As active members of our community — from the Irwin Light Up Night parade to local events — we're committed to helping our neighbors breathe easier and save money.
Contact us today for a free, no-obligation estimate. We'll assess your ductwork and show you exactly how much energy you could be saving.