Dryer vent cleaning
Whole-home duct cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Honeywell Dryer Vent Cleaning in San Antonio: What to Know First
Honeywell dryer vent cleaning in San Antonio typically costs $129 – $189 for a standard single-story vent run and takes about 60 – 90 minutes from setup to final airflow test. We’re an independent Honeywell service provider, not a manufacturer-authorized shop, which means we tell you the truth about your vent without worrying about corporate scripts. If you own a Honeywell dryer and your clothes are taking two cycles to dry, the vent is usually the problem, not the machine.
This page is for San Antonio homeowners who own a Honeywell dryer, suspect the vent is clogged or restricted, and want straight answers on what it costs, how it’s done, and whether their warranty survives the cleaning. Call (254) 347-3897 for a free estimate – a live person answers, day or night.
How Honeywell Products Fail – and How We Fix Them
Honeywell’s residential dryer line isn’t as widely installed in San Antonio as Whirlpool or LG, but we see enough of them to know their patterns. Here’s what actually goes wrong on Honeywell units in this city and what we do about it.
- Honeywell HPS-D Series (mid-range 7.0 – 7.5 cu ft models): These units run an aggressive moisture-sensing cycle that will keep tumbling and calling for heat until the sensor says the load is dry. When the vent is even partially restricted, the cycle runs long, the exhaust temperature climbs, and the high-limit thermal fuse gets closer to tripping each time. We pull the vent, clear the restriction, and run a static pressure check so the sensor system works the way Honeywell intended.
- Honeywell HDE Series (entry-level 6.5 cu ft): The flex duct Honeywell ships with these is thin foil that kinks at the elbow behind the dryer if the unit gets pushed back even a few inches too far. We see this on nearly every HDE install in San Antonio. We replace that factory flex with rigid or semi-rigid metal, which moves air better and doesn’t crush.
- The lint-screen bypass flaw across most Honeywell residential dryers: The screen frame doesn’t always seat flush against the filter housing, especially after a year or two of being popped out and slid back in. That gap lets fine lint bypass the screen entirely and pack into the blower housing and the vent run. When we clean a Honeywell vent, we also vacuum the blower housing and check the screen channel for a loose fit – that’s the difference between cleaning the vent and actually fixing the problem.
- Moisture sensor false positives once the vent is even 40% clogged: Honeywell dryers rely more on moisture sensing than timer-based drying on many cycles. When exhaust can’t move freely, humidity lingers in the drum and the sensor reads wet longer. Owners assume the dryer is failing. New Jersey-bound loads take an hour and a half instead of 45 minutes. Nine times out of ten, it’s the vent, and the dryer is fine once we clear it and verify air flow at the exterior cap.
- Thermal fuse location on Honeywell dryers (specific to vent neglect): On the HPS-D and HDE lines, the fuse is mounted on the blower housing, not the heating element. That means vent restriction puts the fuse directly in the heat path faster than on other brands. If the fuse trips, the dryer won’t start at all. We see more blown fuses on Honeywells with dirty vents than on any other brand we service in San Antonio. We always test the fuse after cleaning and tell you if it’s in marginal condition before it fails.
Styles & brands we work with




Our Honeywell Dryer Vent Cleaning Process
- 1
Booking and pre-arrival: You call, a live person answers, and we give you a written price before any work starts. You get a live trackable arrival window, not a four-hour “sometime” block.
- 2
Visual and airflow assessment: Our tech arrives in uniform, introduces himself by name, and pulls the dryer away from the wall. We check the Honeywell unit’s flex connection, the screen channel fit, and the exterior vent cap on the house. Airflow gets measured at the exterior cap with a digital anemometer before we touch anything.
- 3
Rotary brushing with negative-pressure extraction: We run a Rotobrush rotating brush from the dryer side while a Nikro HEPA vacuum pulls negative pressure at the other end. That means the loosened lint goes into the vacuum, not back into your laundry room. Every San Antonio Honeywell job gets this treatment, not a shop-vac poke from the exterior.
- 4
Parts decision – OEM vs. aftermarket: If your Honeywell flex vent is kinked or torn, we show you the issue and give you a price for the replacement before we install it. Honeywell OEM flex duct is thin and will kink again, so we offer rigid or semi-rigid aftermarket duct that lasts. The choice is yours, but we don’t install a part we know will fail in a year without telling you that.
- 5
Post-cleaning verification: We air-test the run and re-measure airflow at the cap. You get before-and-after photos of the vent interior so you can see the actual clean surface, not just a receipt. The whole job runs on the Relay Standard – written price, photo proof, digital invoice.
- 6
The guarantee: Every job carries the 365-Day Done Right Promise. If the vent clogs faster than it should or you have any doubt the work was done right, we come back and make it right within a full year, no charge.
See the difference
Before
After
Before
After
Before
AfterWhat Honeywell Dryer Vent Cleaning Costs in San Antonio
For a Honeywell dryer with a standard vent run of up to about 15 feet with one elbow, we charge $129 – $189. That covers the full rotary brush cleaning, HEPA negative-pressure extraction, airflow verification, and before-and-after photos. If your vent run is longer, has multiple elbows, or includes a roof exit, the price can reach $220 – $280 because of added ladder work and time on the roof.
If you need a vent cap replacement or a bird guard installed at the same time, those run $35 – $85 depending on the cap type and whether we’re already on the roof. We hand you the written price before any work starts, and that number doesn’t change at the door. No per-vent pricing, no bait-and-switch. Call (254) 347-3897 for an exact quote – estimates are free, and a person answers the phone.
Why San Antonio Homeowners Call Cardinal Air Duct San Antonio for Honeywell Work
We’re the dryer vent and duct shop in San Antonio that treats a Honeywell job like a Honeywell job, not a generic vent cleaning where the brand is incidental. Omar Haddad built this team around the idea that you should know the price, see the work, and never get a surprise invoice. Every booking comes with a written price before we arrive, a live trackable arrival time, and photo proof when the job is done.
Our techs clean Honeywell dryers every week and know their failure patterns cold. And if your HPS-D or HDE dryer is sitting next to a Lennox, Trane, or Carrier HVAC system that needs duct work too, we handle those brands as well, so a single visit covers the whole house. The 365-Day Done Right Promise applies to every job, no exceptions, no fine print. If it’s not right within a full year, we come back and fix it free. Clean ducts, straight answers, real price – that’s the whole pitch.
FAQs
No. Honeywell’s warranty covers manufacturing defects, not routine maintenance. A professional vent cleaning done with a rotary brush and HEPA vacuum – which is exactly what we use – doesn’t void or affect the warranty as long as the dryer itself isn’t modified or disassembled beyond normal access. We don’t open the sealed housing unless there’s a mechanical issue you’ve asked us to diagnose, in which case we flag the warranty implications before we turn a screw.
For most San Antonio homes with a standard vent run, the price is $129 – $189. Longer runs, multiple elbows, or roof exits push it to $220 – $280. If you add a bird guard or cap replacement, that’s $35 – $85 on top. You get a written price before any work begins, and it doesn’t change when the tech arrives. Call (254) 347-3897 for an exact figure on your specific vent layout.
Cheaper quotes usually mean the company is doing an exterior-only cleaning – pushing a brush from the cap inward with no negative-pressure vacuum running, which leaves half the lint in the run and loosens the rest to settle deeper in. Interior-only jobs with a shop vac on the dryer side are worse because they push lint into the wall cavity or the roof cap. We use a Rotobrush from the dryer side and a Nikro HEPA vacuum pulling at the exterior simultaneously, so loosened lint exits the system, not the room. Anyone charging $49 for a full vent cleaning in San Antonio is not doing the same job.
We give you before-and-after photos of the inside of the vent run, taken with a borescope camera at the start and finish, plus an airflow reading from the exterior cap before and after. You’ll see the actual metal surface at the end, not a vague “looks good.” The photos are yours to keep and come with the digital invoice. If the photos don’t show a clean run, we didn’t clean it – and the 365-Day Done Right Promise covers a return visit at no charge.
In San Antonio’s heat, dryers run bigger loads more often, and the fine dust that settles in older ranch-style homes in Alamo Heights or tract homes near Lackland AFB works its way through the lint screen quickly. We recommend every 12 – 18 months for a Honeywell dryer in a full household, and every 6 – 12 months if you have pets, run daily loads, or your vent exits through the roof. The best check is simple: if a load of towels takes more than one cycle to dry, schedule a cleaning before the weak performance becomes a blown thermal fuse.
Yes. When a clogged vent has already tripped the thermal fuse, scorched the blower housing, or damaged wiring, we diagnose it on site and give you a written repair estimate before we do any work beyond the vent cleaning itself. We use a mix of OEM Honeywell parts and proven aftermarket equivalents depending on availability and warranty status, and we tell you which is which before we install. Every repair we make carries a written guarantee and a free second visit if it fails. Call (254) 347-3897 and we’ll tell you what’s actually wrong with the dryer, not just the vent.
Written by Omar Haddad, Owner, Cardinal Air Duct San Antonio at Cardinal Air Duct San Antonio, serving San Antonio and nearby areas.