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In Lake Dunlap, your HVAC system works harder than almost anywhere in the country. Green Air Duct Club keeps it breathing clean with professional duct replacement, a free system inspection, and pricing we put in writing before we start.

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Waterfront homes on Lake Dunlap deal with river humidity that makes duct inspections especially worthwhile.
South Texas heat means Lake Dunlap 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 Lake Dunlap ductwork collects more — faster — than most homeowners realize.
Simple, honest, and done in one visit.
We document the condition of your existing ducts so you can see exactly why replacement is — or isn't — needed.
We lay out the new runs for balanced airflow and give you one firm written price.
Old ducts come out, new insulated ducts go in, sealed at every joint. We protect your home throughout.
We check airflow at every vent and walk you through the finished system before you pay.
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) 790-3600Recognize two or more of these in your Lake Dunlap home? Start with the free inspection — we'll show you photos of your own system and give you an honest recommendation. Call (210) 790-3600 any time; we're open 24 hours.
What Lake Dunlap homeowners ask us most.
It depends on the size of the home and how much ductwork is involved, which is why we never quote blind. Your Lake Dunlap inspection is free and the written quote is firm — no surprises after we start.
Most Lake Dunlap homes take 1–2 days. We stage the work so your AC downtime is as short as possible, and we never leave you without a plan overnight.
Properly sized, sealed, insulated ducts deliver the air your system already makes — most Lake Dunlap homeowners feel the comfort difference immediately, and efficient delivery is what lets your AC run less to do the same job.
Yes — removal and haul-away of the old ductwork is included in every Lake Dunlap replacement quote.
We also provide duct replacement in these nearby communities:
CiboloGeronimoKingsburyMarionMcQueeneyNew Berlin
Air Duct CleaningDryer Vent CleaningDuct SealingMold RemediationUV Light InstallationAir Quality TestingOdor Removal
Same-day appointments are available across San Antonio & Bexar County. Free inspection, honest pricing, pay only when you're happy.
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