Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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AfterFast, Reliable Dryer Vent Cleaning Across San Antonio
Dryer vent cleaning in San Antonio typically runs $120-$280 for a standard single-family home, with most jobs completed in 60-90 minutes. We’re Kestrel Air Duct Cleaning, and our crews work San Antonio homes from the historic districts near downtown out to the newer developments along Loop 1604. Calls route through our live-answered line at (469) 972-3151, and we schedule arrival windows we actually keep.
San Antonio’s housing stock is different from what you’ll find up in Austin or over in Houston. Decades of slab-on-grade construction, attics that bake to 140-160°F through our nine-month cooling season, and that fine white caliche dust stirred up by constant construction expansion - all of it loads dryer vent runs in ways that surface cleaning won’t touch. Our Dryer Vent Cleaning team brings Rotobrush rotary systems and Nikro negative-pressure units to pull debris from the duct wall, not just the easy reach near the lint trap.
We’ve worked the neighborhoods ringing Joint Base San Antonio - Universal City, Converse, Schertz, Live Oak - long enough to know the pattern: a home changes hands every 2-3 years, nobody has the cleaning history, and the new owner inherits a vent packed with layered lint, pet dander from three prior tenants, and construction debris from the spec-home boom. That’s not speculation. We camera-inspect before we quote, so you see what we’re seeing.
Why Kestrel Air Duct Cleaning Is San Antonio’s Preferred Dryer Vent Cleaning Company
San Antonio homeowners have plenty of options for a quick lint-brush job. We’re the ones who show up with a written price in hand before touching a vent, background-checked and uniformed technicians, and a 365-Day Done Right Promise documented on every invoice. If the work falls short, we return and make it right at no charge. That’s the Kingswell Guarantee, and it’s been our standard since 2004.
Our technicians know the local failure modes. They know a slab-on-grade home in Leon Valley with a 1992 install likely has foil flex duct baked brittle in the attic. They know a Converse ranch on Vertisol clay might have a wall penetration that’s shifted enough to kink the run. They don’t guess. They camera-inspect, show you the footage, and quote the fix.
We answer calls with a live person, 24 hours a day. Not a voicemail tree. Not an automated system. A real conversation, any time you need to schedule, reschedule, or ask what that rattling sound from your dryer vent might mean.
Dryer Vent Inspection in San Antonio
Dryer Vent Inspection in San Antonio is where every job we take starts, because guessing at vent condition in this market costs homeowners money and risks a fire hazard. A typical inspection runs $75-$125, applied toward the cleaning if you proceed. We use a flexible borescope camera to trace the full run from lint trap to exterior cap, looking for crushed flex, separated joints, lint packed behind degraded foil liner, and caliche-lint matting that consumer brush kits can’t dislodge.
San Antonio’s attic heat and clay soil movement create inspection findings we don’t see in other Texas markets. The camera reveals foil liner that’s flaked away from the spiral wire, leaving a lint reservoir the homeowner never knew existed. It shows wall penetrations that shifted with the foundation, creating a gap that leaks lint into the framing cavity. The inspection takes 20-30 minutes. You watch the feed in real time. We explain what we’re seeing and quote the exact work to fix it.
What We Document
Every inspection produces a written report with photo captures from the camera feed, a diagram of the vent run configuration, and a line-item quote for cleaning plus any repairs. No verbal estimates. No “we’ll see how it goes.” The price you approve is the price on the final invoice.
When San Antonio Homeowners Need an Inspection
Call for an inspection if dry times have crept up over months, if the exterior vent flap barely opens during a cycle, if you smell burning lint, or if you’ve never had the vent professionally cleaned and your home is more than ten years old. In San Antonio’s military turnover zones, we also recommend inspection at move-in - you don’t know what the prior occupants neglected.
Commercial Dryer Vent Cleaning in San Antonio
Commercial Dryer Vent Cleaning in San Antonio covers multi-unit laundry facilities, hospitality operations, senior living centers, and any business running commercial-grade dryers with high-volume lint production. Pricing starts around $200 for small facilities and scales with vent run length, number of terminals, and access complexity. We schedule these jobs to minimize disruption to your operation.
Commercial systems in San Antonio face the same caliche dust load as residential, but with higher throughput and longer runs that compound the problem. A hotel near the airport or an apartment complex off I-10 might process hundreds of loads weekly. The lint volume is substantial, and the fire code implications are real. Our technicians use Rotobrush rotary agitation to dislodge packed lint from extended commercial runs, coupled with Nikro negative-air extraction and Abatement Technologies HEPA filtration to contain debris during the job.
Code Compliance and Documentation
We provide written documentation of cleaning completion for your fire marshal inspection file, including before-and-after photo evidence. San Antonio Fire Department inspectors increasingly ask for this record, particularly in multi-family and care-facility settings.
Maintenance Scheduling for Commercial Clients
High-use facilities typically need cleaning every 3-6 months. We’ll set a recurring schedule, send reminder calls from our live dispatch team, and honor the same written-price commitment on every visit. No escalation, no surprises.
Trusted Brands We Service in San Antonio
Kestrel technicians are trained on every major dryer manufacturer, and we stock common replacement components - vent caps, bird guards, rigid metal transition ducts - for same-day repair when inspection finds a failure. For filtration and indoor air quality upgrades between service visits, we carry Honeywell, Aprilaire, and Guardsman products. The Guardsman line in particular suits San Antonio homeowners dealing with that persistent caliche dust load; their higher-MERV options capture the fine particulate that slips past standard filters and ends up in your ductwork.
Common Dryer Vent Cleaning Problems We See in San Antonio Homes
- Attic heat degradation of foil flex duct. San Antonio attics hit 140-160°F for months straight. The foil liner on cheap flex duct bakes, flakes, and traps lint behind it where surface cleaning never reaches. We find this in homes from the 1970s through the 1990s across Leon Valley, Universal City, and Converse.
- Foundation-shifted wall penetrations. Our expansive Vertisol clay soils swell and shrink seasonally. A dryer vent run that was code-clear at install can kink or partially separate at the wall penetration years later. The dryer still works, but dry times creep up and lint leaks into the wall cavity.
- Caliche-lint matting. Fine calcium carbonate dust from San Antonio’s constant construction binds with dryer lint into a dense, flammable mat. It won’t move with a shop vac or consumer brush kit. Our Rotobrush agitation breaks it loose, and Nikro negative pressure pulls it out.
- Humidity-clumped lint from attic condensation. Spring humidity and September-October “second summer” rains push moisture into attic vent runs. Lint clumps and adheres to duct walls instead of blowing clear. We see this in homes near the Hill Country fringe where humidity spikes are sharpest.
Pricing for Dryer Vent Cleaning in San Antonio, FL
Most residential dryer vent cleanings in San Antonio run $120-$280. A straightforward single-story home with accessible exterior termination and no repairs needed typically falls at the lower end. Homes with attic runs requiring full camera inspection, crushed flex replacement with rigid metal, or wall-penetration resealing move toward the upper range. Commercial facilities start around $200 and scale with system complexity.
What drives cost: length of vent run, number of bends, accessibility (crawl space vs. accessible attic), condition of existing duct material, and whether we find separation or damage requiring repair. We quote one flat price per system, agreed in writing before work starts. No per-vent pricing. No add-ons at the door. The inspection fee ($75-$125) applies toward your cleaning if you proceed. Call (469) 972-3151 for a free estimate - we’ll ask a few questions about your home’s age, layout, and symptoms, and give you an honest range before we schedule.
We Also Serve Cities Near San Antonio
Our crews cover San Antonio and the surrounding communities - Wesley Chapel to the south, Dade City to the northeast, Zephyrhills to the east, and Brooksville to the north. Dispatch and scheduling are coordinated from our Miami office, with local crews serving each area. Same written-price standard, same 365-Day Done Right Promise, same live-answered phone line.
Serving San Antonio, FL - 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 About Dryer Vent Cleaning in San Antonio
Caliche dust infiltrates your home’s envelope and binds with dryer lint into a dense, abrasive mat that’s more flammable than lint alone. A typical San Antonio vent cleaning removes 2-4 pounds of this mixed debris, and it won’t clear with consumer tools. Call (469) 972-3151 for an inspection - estimates are free.
Slab-on-grade construction routes dryer vents through attics that reach 140-160°F in San Antonio’s nine-month cooling season. That heat cycling degrades foil flex duct liner until it flakes and traps lint behind the foil, and our Vertisol clay soils shift foundations enough to kink or separate runs at wall penetrations. We camera-inspect these runs because surface cleaning misses the hidden reservoir. Call (469) 972-3151 to schedule.
Neighborhoods near Joint Base San Antonio see military PCS turnover every 2-3 years, so homes routinely accumulate 6-9 years of layered lint, pet dander, and construction debris with no cleaning history and no prior owner to warn the new buyer. We find packed vents in these areas on a weekly basis. Call (469) 972-3151 for a camera inspection at move-in.
Yes. Commercial systems have higher lint volume, longer runs, and stricter fire code documentation requirements. We use the same Rotobrush and Nikro equipment but scale the extraction capacity and provide written completion records for your inspection file. Pricing starts around $200. Call (469) 972-3151 for a facility-specific quote.
Every 12-18 months for typical residential use, every 3-6 months for high-volume or commercial settings. In San Antonio, homes with attic runs, older foil flex duct, or proximity to active construction may need annual cleaning to stay ahead of caliche-lint buildup. Call (469) 972-3151 and we’ll assess your specific situation.
Written by Dale Whitmore, Owner at Kestrel Air Duct Cleaning, serving San Antonio since 2004 under the Kingswell Guarantee.