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

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Home to Randolph AFB's neighbor community on Pat Booker Road — Universal City families get priority scheduling and move-in specials through the regular $99 deal.
South Texas heat means Universal City 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 Universal City ductwork collects more — faster — than most homeowners realize.
Simple, honest, and done in one visit.
We inspect your duct system and show you photos of the leaks and disconnected joints we find.
You get a clear, itemized quote. Nothing is sealed — or charged — until you approve it.
We seal joints, seams, and connections with mastic systems built to last in Texas attic heat.
We re-check airflow room by room so you can feel the difference where you actually live.
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 Universal City 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 Universal City homeowners ask us most.
The U.S. Department of Energy estimates typical duct systems lose 25–30% of the air they carry through leaks and poor connections. In a Universal City home running AC most of the year, sealing those leaks is often the fastest payback in the whole system.
Every Universal City home is different, so we inspect first and give you an honest written quote before any work. The inspection itself is free, with photos and zero pressure.
Often, yes. Leaks on the return side pull attic and wall-cavity dust straight into your air stream. Sealing those gaps in your Universal City home can noticeably cut the dust that settles on furniture.
Most Universal City homes take half a day to a full day, depending on how much ductwork is accessible and how many leaks we find.
We also provide duct sealing in these nearby communities:
San AntonioAlamo HeightsBalcones HeightsCastle HillsChina GroveConverse
Air Duct CleaningDryer Vent CleaningDuct ReplacementMold 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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