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Stop guessing about the air in your home. We measure it, explain it, and show you the numbers. Green Air Duct Club has served San Antonio and Bexar County since 2009 — family owned, licensed and insured, and rated 4.9 stars from 300+ Google reviews.

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Prefer to talk? Call (210) 790-3600
South Texas heat means San Antonio systems run 2,500+ hours a year, and Hill Country cedar and oak pollen ride every cycle straight into the ducts. Add construction dust from the metro's nonstop growth and indoor humidity that feeds musty buildup, and San Antonio ductwork collects more — faster — than most homeowners realize.
In San Antonio we serve every neighborhood — Stone Oak, Alamo Ranch, the Medical Center area, King William, Monte Vista, Tobin Hill, the Pearl and Southtown, Terrell Heights, Denver Heights, Highland Hills, Harlandale, Woodlawn Lake, Beacon Hill, and everywhere inside Loop 410 and out to Loop 1604.
Simple, honest, and done in one visit.
Call or use the form — we'll schedule a visit that fits your day.
We assess the air and inspect the system that moves it — ducts, coil, and filtration.
You get the findings, the photos, and what they mean for your family — no jargon, no scare tactics.
Any recommended work comes with a written quote. There's never pressure to act on the spot.
Every home is different, so we inspect first — free — show you photos of what we find, and give you one firm written quote. The price we quote is the price you pay.
📞 Call (210) 790-3600We assess the overall picture: airborne dust load, indoor humidity (a big factor in San Antonio's climate), visible microbial growth in the system, and the condition of the ducts and filtration that your air passes through every day.
Your San Antonio assessment starts with our free system inspection — call (210) 790-3600 and we'll explain exactly what's included and give you a firm price for anything beyond it, in writing, before we begin.
You get photos, an explanation, and a written quote for the fix — whether that's cleaning, sealing, UV, or remediation. And if your San Antonio home's air checks out fine, that's the report you get.
Most San Antonio assessments take about an hour, including the system inspection and the walkthrough of your results.
Yes — and it's the smartest order: test and inspect first, then clean with the full picture in hand. Many San Antonio homeowners book both in a single visit.
Choose your community for local details and booking:
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Complete duct cleaning for one flat price per system — unlimited vents included.
Learn more →Full lint removal from the entire vent line — safer dryer, faster loads, lower bills.
Learn more →Stop paying to cool your attic. We find and seal the leaks that waste your air.
Learn more →Crushed, torn, or moldy ductwork can't be cleaned back to life. We replace it right.
Learn more →Mold in the ductwork spreads spores through every room. We remove it safely at the source.
Learn more →A UV light inside your HVAC system works around the clock against mold, bacteria, and odors.
Learn more →Cooking, pets, smoke, mustiness — if the smell lives in your ducts, we get it out at the source.
Learn more →Same-day appointments are available across San Antonio & Bexar County. Free inspection, honest pricing, pay only when you're happy.
📞 Call (210) 790-3600 Book Online