Fast, Reliable Air Duct Cleaning Across San Antonio
Air duct cleaning in San Antonio typically runs $350 to $650 for a full-home system, depending on square footage and the number of returns. Most jobs are completed in a single visit, usually three to five hours. We schedule around your day and show up inside the window we gave you, not sometime the week after. Call (409) 215-3468 for a free estimate on air duct cleaning anywhere in San Antonio.
San Antonio’s climate means your roofing - San Antonio included - and ducts work harder than homeowners realize. Eight months of near-constant AC use pushes dust, insulation fibers, construction debris, and pet hair through the supply and return runs. That load builds up fast. We know the homes here: the 1970s ranch off Bandera Road with the original flex duct, the newer two-story in Alamo Ranch with three returns and a media filter, the fixer-upper near Woodlawn Lake where a remodel just ended and drywall dust is still settling. Our crews drive those streets every week.
Why Garrison Partners Is San Antonio’s Preferred Air Duct Cleaning Company
Garrison Partners holds every brand in the family, including our local Air Duct Cleaning team, to a single standard: arrive inside the window, put the price in writing before any work starts, do the job by the book, and back it for a full year. No sub-brand gets to skip it. Homeowners in San Antonio call us because the standard we promise is the standard we actually deliver, on every single job.
Our San Antonio customers consistently mention three things in reviews: the tech showed up when promised, the price on the quote matched the invoice, and the crew left the house as clean as they found it. That last part matters in San Antonio, where dust from summer heat and a running AC means homeowners notice any mess we’d leave behind. We bring our own drop cloths, corner guards, and a HEPA-filtered vacuum no bigger than a carry-on, and we route the hose through a window.
When you call, a live person answers. Not a voicemail loop, not a callback queue. We coordinate dispatch for San Antonio locally - the same local knowledge you’d expect from a locksmith - San Antonio based - which means the person scheduling your visit knows the difference between getting to Cibolo at 4 p.m. versus getting to Helotes at 4 p.m. That local knowledge keeps our arrival windows honest.
Our Air Duct Cleaning Services in San Antonio
Here’s what we handle most often for San Antonio homes, and how each service works in this market - from HVAC in San Antonio to related indoor air services.
Full-Home Duct Cleaning
We clean every supply and return run, the trunk lines, and the return plenum with a negative-air vacuum system. San Antonio’s combination of AC run time and open-window months in fall and spring means the average home here carries more fine dust in the ducts than a comparable house in, say, Chicago. A full-home cleaning takes most of the day and it’s the job we book most often.
Dryer Vent Cleaning
Lint builds fast in San Antonio because most laundry rooms are interior, which means longer vent runs to an exterior wall. That’s true across the city, from older bungalows south of downtown to new construction in Stone Oak. A clogged dryer vent adds drying time and is a fire risk. We clear the run, check the exterior flap, and leave the area spotless.
AC Coil and Return Air Cleaning
Your evaporator coil sits in the airflow path, and in San Antonio it’s running hard from April through October. Dust that lands on the coil reduces efficiency and drives up your electric bill. We clean the coil, the condensate line, and the return air cavity. If you’ve noticed weak airflow at the vents, this is usually part of the problem.
Post-Remodel and New Construction Duct Cleaning
San Antonio has new subdivisions going up at a pace few Texas cities match. Drywall dust, sawdust, and insulation fibers get into the duct system during construction and stay there unless someone removes them. We clean ducts in newly finished homes across far-west San Antonio regularly, because the builder’s final clean rarely touches what’s inside the ductwork.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in San Antonio
We clean and service air duct systems in homes regardless of what brand of HVAC equipment sits in the corner. But on the garage-door side of our family’s work, we stock and service parts from Amarr, Wayne Dalton, and Craftsman for San Antonio homes. If you’re calling about a San Antonio garage door while we’re already scheduled for a duct cleaning, let the office know. We can often sequence the visits so one arrival window covers both trades, and the parts you need are already on the truck.
Common Air Duct Cleaning Problems We See in San Antonio Homes
- Cedar pollen and oak dust through fall and spring. San Antonio’s tree canopy is heavy with mountain cedar and live oak. The pollen rides in on shoes and windows, and the AC pulls it into the return ducts. Homeowners with cedar allergies notice the difference within a day of a proper duct cleaning.
- Originally undersized flex duct runs. Many North Central San Antonio homes from the 1980s and 1990s were built with flex duct runs that were marginal on day one. Years of compression and sagging make the airflow weaker and the dust build-up worse. We can tell you during the walkthrough whether cleaning is worth it or whether replacement is the honest call.
- Rodent intrusion in attic ductwork. San Antonio’s warm climate means rats and mice are active year-round. They chew through flex duct, nest in trunk lines, and leave droppings you don’t want in your breathing air. We see this more in older neighborhoods like Tobin Hill and Jefferson than homeowners expect.
- Dust-choked return cavities behind the filter grille. You change the filter every month. The cavity behind it has never been vacuumed. That’s the dust you can’t see but keep smelling. It’s one of the most common things we find in San Antonio, because the AC runs so many hours a year.
Pricing for Air Duct Cleaning in San Antonio, TX
A straightforward full-home duct cleaning in San Antonio runs $350 to $650. Single-story homes under 2,000 square feet with standard returns and supplies sit at the lower end. Larger two-story homes, homes with a second return, or homes where the ductwork has significant buildup or a pest issue run toward the upper end. Dryer vent cleaning alone is typically $95 to $145. We quote in writing before any work starts, and the number on your invoice matches the number on the quote. If we find something that changes the scope while we’re working, we stop and bring it to you before doing anything else. Call (409) 215-3468 ahead of time and we’ll give you a free estimate over the phone, then confirm in person before the first hose goes up.
We Also Serve Cities Near San Antonio
Our San Antonio crews cover the full metro, including Boerne, Converse, Helotes, Schertz, Cibolo, and Universal City. If you’re just outside the city line, call and ask. We schedule San Antonio-area work every day and can usually place a visit inside the same week.
Serving San Antonio, TX - Our Local Coverage Area
We’re based in the San Antonio area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – Air Duct Cleaning in San Antonio
Most full-home air duct cleanings in San Antonio run $350 to $650. The total depends on the square footage of the home, the number of returns and supplies, the amount of buildup in the system, and whether there’s a pest issue or major damage in the ductwork. Call (409) 215-3468 for a free phone estimate before you book.
A standard single-system home in San Antonio takes three to five hours. If the system hasn’t been cleaned in years, or if we find a second return or unusual buildup, it can run longer. We’ll tell you on the walkthrough exactly how long we expect the job to take and what we’ll need access to inside the house.
Yes. We’re in Alamo Ranch, Stone Oak, Timberwood Park, the far-west corridor along Culebra, and everywhere in between. San Antonio is spread out, and our scheduling reflects that. We route jobs by zip code each day so we’re not asking an Alamo Ranch homeowner to wait on a technician driving across town from Universal City.
Most San Antonio homeowners notice less dust on furniture within the first week after a cleaning. If you’ve been running the AC hard and changing filters regularly but still seeing dust settle quickly, the ducts are usually the reason. The difference is especially noticeable in homes on the far west and northwest sides, where construction dust from new subdivisions blows through open windows during build season.
It’s one of the best times to do it. You don’t know how the previous owners lived, whether they ran the AC with cheap filters, had pets in the house, or smoked. A move-in duct cleaning gives you a clean baseline and gets construction dust, old pet dander, and whatever the prior occupant left behind out of the air you and your family breathe. Call (409) 215-3468 and we’ll schedule it before your furniture arrives, if that helps.
Written by Preston Harley, Owner at Garrison Partners, serving San Antonio and the surrounding area.