Fast, Reliable Dryer Vent Cleaning Across San Antonio
Dryer vent cleaning in San Antonio typically costs $149-$289 for a standard single-family home, with most jobs completed in one visit. We answer calls from San Antonio homeowners 24 hours a day, and our crews are usually on-site within 24-48 hours.
We’ve been driving to San Antonio from our Houston office for over 42 years, and we know the difference between a vent problem in a 1980s Alamo Heights ranch and a 1920s King William bungalow. The housing stock here is old, the attics run hot, and the limestone dust doesn’t quit. That’s why our Dryer Vent Cleaning team carries metal duct, bird guards, and vent caps on every truck - because half the “cleaning” calls we get in San Antonio turn out to be repair and reroute jobs once we see what’s actually up there.
Call (866) 347-2063. A live person answers. We’ll give you an upfront price before we leave the driveway, and we’ll show you camera footage of what we found so you know the work was real.
Why Bellows Air Duct & Vent Co. of Texas Is San Antonio’s Preferred Dryer Vent Cleaning Company
San Antonio homeowners don’t call us for flashy trucks or coupon gimmicks. They call because their neighbor in Terrell Hills recommended us, or because they got burned by a low-bid operator who ran a brush through the vent and called it clean while the real clog sat untouched in a sagging attic duct.
We’ve built our reputation in San Antonio one job at a time. Our technicians are background-checked, uniformed, and trained to spot the three failure modes that dominate here: heat-softened flex duct, caliche-lint crust, and raccoon-damaged roof caps. Every job gets a camera inspection before and after. The footage doesn’t lie.
Our 90-Day Done Right Promise applies to every San Antonio home we touch. If the vent clogs again or the repair fails, we come back at no charge. No paperwork, no arguing. Wade Kellerman put that in writing when he founded Bellows in 1984, and it’s still how we operate.
Calls are answered by a live person, 24/7. Not a voicemail tree. Not an app. A real person who can dispatch a crew to Alamo Heights, Windcrest, or the West Side.
Our Dryer Vent Cleaning Services in San Antonio
Dryer Vent Inspection
We start every San Antonio job with a camera inspection of the full vent run, from the back of your dryer to the roof or wall cap. In neighborhoods like Government Hill and Dignowity Hill, where 1940s-1960s homes have retrofitted central systems, we regularly find vents that were never properly mapped. The duct disappears into an unconditioned attic, takes a turn no one documented, and ends at a cap that’s been missing since the last hailstorm. Our inspection gives you a video record of what we’re dealing with before we quote a dollar.
Vent Cleaning and Lint Removal
Standard rotating brushes work fine for straight, modern duct runs. They don’t work for the sagging, heat-softened flex hose we find in San Antonio attics that hit 150°F in July. In those cases, we use a combination of high-velocity air tools and manual agitation to break up lint that’s packed into low spots the brush would skip right over. Last winter, our crew cleared a dryer vent in a 1950s bungalow on West Martin Street in the West Side (78207) that had been clogged for months. The flexible vinyl hose had softened from attic heat and collapsed under a layer of caliche limestone dust kicked up by nearby construction, trapping lint against a sharp bend. We replaced the degraded section with a smooth 4-inch metal duct and installed a Guardsman bird guard on the roof cap - cutting drying time from 90 minutes to 30.
Vent Rerouting
Some San Antonio homes should never have had their dryer vents run through the attic in the first place. In King William and the Near East Side, we’ve rerouted dozens of vents from hot attic crawls to direct exterior wall exits, eliminating the sag-and-clog cycle permanently. Rerouting runs $350-$650 in San Antonio, depending on wall construction and path length. We quote it upfront, and we only recommend it when the existing route is genuinely unfixable.
Bird Guard Installation and Vent Cap Replacement
Cedar fever season in San Antonio doesn’t just affect your sinuses. The pollen surge drives raccoons and squirrels into attics, where they push through damaged or poorly-secured roof caps and block vents with nesting material. We stock Guardsman bird guards and heavy-duty replacement caps on every truck. A new cap with guard installed runs $89-$175. It’s cheaper than a dryer fire or a wildlife extraction call.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in San Antonio
We clean and repair vents connected to every major dryer brand, but the equipment we bring to your home matters just as much. Our trucks carry Rotobrush and Nikro agitation tools, Honeywell airflow meters, and Guardsman vent protection hardware. We don’t use consumer-grade shop vacs or cobbled-together attachments. When we need to replace a section of duct or install a new cap on a San Antonio roofline, we’ve got the parts on hand. No waiting for a Houston warehouse shipment. No second visit.
Common Dryer Vent Cleaning Problems We See in San Antonio Homes
- Attic heat softening flexible duct. Uninsulated flex ducts in San Antonio’s 150°F+ attics sag and create low spots that trap lint, but standard rotating brushes pass right over without cleaning those dips. We find this in nearly every pre-1970 home we inspect in 78207, 78203, and the older 78201-78210 ZIP codes.
- Caliche dust binding with lint. Construction on the Edwards Plateau kicks up chalky caliche dust that binds with lint to form a cement-like crust at vent caps and joints, invisible to visual inspection. National duct-cleaning protocols don’t address it because they weren’t written for limestone geology.
- Raccoon intrusion during cedar fever season. Cedar fever season drives animals into attics; raccoons frequently push through damaged roof caps in older homes, blocking vents with nesting material. We see this most in neighborhoods with mature oak canopy and attic access, like Alamo Heights and Terrell Hills.
- Undersized flex duct from 1980s retrofits. In West Side and Near East Side homes, 1940s-1950s houses that had window units replaced with central systems in the 1980s frequently have undersized, improperly-sealed flex duct caked with fine caliche limestone dust. The duct was never meant to handle a modern dryer’s airflow, and the restriction shows up as 90-minute dry times.
Pricing for Dryer Vent Cleaning in San Antonio, TX
| Service | Typical Range in San Antonio |
|---|---|
| Standard dryer vent cleaning (single-story, accessible cap) | $149-$189 |
| Two-story or roof-access vent cleaning | $189-$249 |
| Vent cleaning with flex duct replacement (attic access) | $249-$389 |
| Vent rerouting to exterior wall | $350-$650 |
| Bird guard installation | $89-$145 |
| Vent cap replacement | $95-$175 |
What moves the number? Attic accessibility, duct material (flex vs. rigid metal), whether we need to reroute, and how many stories we’re running. We don’t bait you with a low phone quote and then add charges at the door. The price we give before we start is the price on the invoice. Seniors and veterans receive a permanent 5% discount. We also offer a $50 credit on any repair over $250, and our $89 Seasonal Tune-Up can catch vent problems before they become fire hazards.
Call (866) 347-2063 for a free estimate. We’ll ask about your home’s age, neighborhood, and whether your vent runs through the attic. That tells us most of what we need to know.
We Also Serve Cities Near San Antonio
Our crews regularly work in San Antonio and the surrounding communities - Alamo Heights, Terrell Hills, Kirby, and Windcrest. Same pricing, same 90-Day Done Right Promise, same live person answering the phone at midnight if your dryer starts smelling like smoke.
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 - Dryer Vent Cleaning in San Antonio
No, cedar pollen doesn’t directly clog dryer vents, but the season drives raccoons and squirrels into attics where they damage roof caps and block vents with nesting material. If you notice slower drying times between December and February, call (866) 347-2063 - we can inspect the cap and guard it before wildlife moves in. Estimates are free.
Your vent is almost certainly running through an unconditioned attic where summer heat has softened the flex duct, creating a sag that traps lint in a low spot standard brushes miss. We see this exact scenario in King William, Government Hill, and Dignowity Hill weekly. Camera inspection confirms it in ten minutes. Call (866) 347-2063 for an exact quote.
Caliche dust from Edwards Plateau construction binds with lint to form a hard, white crust at vent joints and caps that restricts airflow and resists standard cleaning tools. It’s a San Antonio-specific problem we address with manual agitation and high-velocity air, not just rotating brushes. Call (866) 347-2063 if you’re in 78207 or nearby - we’ll show you the difference on camera.
A heavy-duty Guardsman bird guard with proper fastening hardware will stop most raccoons, but if the cap itself is cracked or the flange is rotted, the guard won’t save it. We replace the cap and install the guard as a single job, backed by our 90-Day Done Right Promise. Call (866) 347-2063 for pricing.
No. Dryer vents terminated in attics are a fire hazard and a code violation in San Antonio. The moist, lint-laden air degrades insulation and creates mold conditions, and the 150°F attic heat accelerates duct failure. We reroute these to exterior wall exits for $350-$650, depending on path length. Call (866) 347-2063 for a free inspection and exact quote.
Ready to get your dryer vent fixed right? Call Bellows Air Duct & Vent Co. of Texas at (866) 347-2063. A live person will answer, day or night. We’ll give you an honest price before we start, show you camera proof when we’re done, and stand behind the work for 90 days - no paperwork, no arguing. That’s the square deal Wade Kellerman built this company on in 1984, and it’s how we still do business in San Antonio.
Written by Wade Kellerman, Owner at Bellows Air Duct & Vent Co. of Texas, serving San Antonio since 1984.