Dust pouring from your vents?
- NADCA-compliant equipment
- HEPA-filtered vacuums
- Aeroseal duct sealing
Dust, allergens, and debris build up in your ductwork over the years. We clean and seal your ducts so your whole system breathes easier, better airflow, cleaner air, and lower energy bills.
Expert duct cleaning across Marin County.
Same-Day Service • Same-Day Response • Licensed #278370 (C20 · C43) • BBB Accredited
Aaero performs professional air duct cleaning and sealing across Marin County for homeowners dealing with allergy symptoms, dust streaks at supply registers, post-remodel debris, or rodent activity in attic ducts. Our crews use NADCA-compliant negative-pressure equipment, mechanical agitation brushes, and HEPA-filtered vacuums to capture the dust, pollen, drywall fines, and construction debris that build up in flex duct over the years. When sealing makes sense, we follow up with Aeroseal duct sealing to push duct leakage well below the California Title 24 threshold, so the air you paid to condition actually reaches the rooms you live in.
Clear out what's hiding in your ducts.
Years of dust, pet dander, and construction debris settle deep in your supply and return runs, then circulate every time the system kicks on. Our technicians clean out the buildup, seal leaky joints, and walk you through what they found, with honest, upfront pricing before any work begins.
- Factory-trained, licensed C20 & C43 technicians
- Upfront written pricing, approved before we start
- Same-day & fast emergency repair across the North Bay
- Workmanship guarantee on every repair we make
Thorough duct cleaning and sealing across Marin County and the North Bay since 1960, the same family crew, the same fair pricing, and our own Novato sheet-metal shop behind every job.
Cleaner ducts,
cleaner air to breathe
Dust, pet dander, and construction debris pulled from supply and return runs with sealed extraction.
Clear ducts let your system move air freely, so it runs less and costs less to heat and cool.
Fewer airborne irritants reaching the people most sensitive to them, kids, seniors, and allergy sufferers.
Leaky ducts can waste up to 30% of heated and cooled air, we seal them.
As a sheet metal shop, we don’t just clean ducts, we repair leaks and re-seal joints while we’re in there.
Drop cloths, HEPA capture, and a tidy worksite, we leave your home cleaner than we found it.
Built for every AC scenario
From a same-day capacitor swap to a full mini-split install, we have the right team for every Marin home and budget. Voted Marin County's Best HVAC Company by the Marin Independent Journal. Family-owned by David Milano Jr. and Cindy Milano. CA License #278370, C20 & C43.
AC Repair
Won’t turn on. Blowing warm. Tripping the breaker. We diagnose what’s actually wrong, quote upfront pricing, and have most homes cooling again the same day.
Installation & Replacement
When repair stops making sense, we sit down with you on a new system, sized correctly for your square footage, ductwork, and energy goals. No oversold equipment. Real rebate help.
Maintenance Plans
Spring and fall tune-ups catch problems before they break the system. Members get priority scheduling, discounted repairs, and a written record that keeps manufacturer warranties valid.
Mini-Split Installation
Converted garage that’s always 10° off? Addition with no ducts? Mini-splits heat and cool one space at a time, quiet, efficient, and a fraction of the cost of central system retrofits.
