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.
Rotobrush Dryer Vent Cleaning in Houston: What to Know First
We clean and service Rotobrush dryer vent systems across Houston as an independent Rotobrush service provider, and most jobs are completed in a single visit. A standard Rotobrush dryer vent cleaning on a single-family Houston home runs between $149 and $289, while homes with long vent runs, second-story terminations, or significant lint compaction fall between $289 and $449. You’ll get a written price before we touch the vent, not an estimate that changes at the door. If you own a Rotobrush system and the dryer is taking longer than it should, the vent is blowing lint into the laundry room, or the dryer itself is hot to the touch after a cycle, call us at (254) 347-2738 and we’ll walk you through what’s likely going on.
This page is for Houston homeowners who specifically own or maintain a Rotobrush dryer vent setup and want to know what can go wrong with it, what it costs to fix, and what a proper cleaning actually looks like. Dale Whitmore and our crew have worked on Rotobrush equipment in homes from Katy to Clear Lake, and we know these systems well enough to spot problems before they turn into a blocked vent or a burned-out dryer motor.
How Rotobrush Products Fail – and How We Fix Them
Rotobrush builds solid equipment, but every vent system has weak points. Here’s what we see on Houston service calls and what we do about it:
- Rotobrush RotaVentPro lint trap bypass issues. This model line uses a secondary lint screen inside the vent housing, and in Houston’s humidity, that screen gets coated with a damp lint paste that hardens as it dries. Airflow drops noticeably, but the dryer’s own lint screen looks clean, so the owner doesn’t see the problem. We pull the secondary screen, clean it properly, and check the bypass door for sticking seals before reinstalling.
- RotaVentExterior wall-cap damper failure. The exterior cap assembly on these units, especially the spring-loaded damper, corrodes faster in Houston’s salt air near the coast and constant humidity inland. A stuck damper lets humid air back into the vent, which makes lint clump and stick to duct walls. We replace the damper with a corrosion-resistant version and verify it opens and closes freely before we leave.
- RotaVentPlus inline booster fan burnout. Booster fans in long vent runs work hard in Houston homes where the dryer sits against an interior wall and the vent travels 25 feet or more. When lint gets past the trap, it coats the fan blades, throws them off balance, and burns out the motor bearings. We clean the fan housing, test amp draw, and if the motor is on its way out, we replace it with a same-spec unit rather than letting it fail mid-cycle.
- RotaVentPro flex-duct connector separation. The flexible transition duct between the dryer and the wall connection on Rotobrush setups is a known spot for hidden separation. When the dryer gets pushed back after servicing, the connector can pull loose behind the dryer where nobody sees it. That dumps warm, lint-laden air behind the appliance. We check this on every Rotobrush visit, re-tape the joint with UL-listed foil tape, and make sure the connection is mechanically secured before we test the system.
- RotaVent aluminum core section misalignment from thermal cycling. Houston’s summer heat and winter cold cause aluminum vent sections to expand and contract. Over years, the sections work loose at the joints, leaving a lip inside the vent that snags lint like a sieve. We run a camera through the full run, spot the misaligned joints, and reseat them so the interior wall is smooth again. This is a Houston-specific problem most owners won’t find in the Rotobrush manual, and it’s one of the most common causes of recurring clogs we fix.
Styles & brands we work with
Our Rotobrush Dryer Vent Cleaning Process
Here’s exactly what happens from the moment you call (254) 347-2738 to the moment we hand you the invoice.
- 1
Call and diagnostics by phone. You tell us what the dryer is doing, what the vent system looks like, and any work that’s been done before. We’ll give you a price range and set an arrival window that fits your schedule.
- 2
On-site inspection. We pull the dryer forward, disconnect it, and run a camera through the full vent run. You’ll see what we see, and we’ll point out any damage, separation, or buildup before a single tool comes out.
- 3
Brush agitation with Rotobrush equipment. Our spinning brush scrubs the duct walls to break up packed lint and any hardened residue from humidity. If we’re working on your Rotobrush system, we use tools sized for those specific vent diameters so we don’t scratch or deform the interior.
- 4
Negative-air extraction. A high-powered vacuum pulls loosened debris out of the vent as the brush works, so we’re not just pushing lint further down the line. This is how we keep the mess contained and the vent actually clean, not just loosened.
- 5
Parts replacement or repair where needed. If we find a failed damper, a burnt booster fan motor, or a separated flex connector, we’ll show you the issue, give you a written price for the fix, and do the work right then if you approve it. We use OEM Rotobrush parts where available, and when OEM isn’t in stock locally, we use quality aftermarket parts that meet the same spec, and we tell you which you’re getting before we install it.
- 6
Test and wrap up. We reconnect everything, run the dryer through a full cycle, measure airflow at the exterior vent, and show you the before-and-after photos of your vent interior. Then we put the guarantee in writing and leave your laundry room cleaner than we found it.
What Rotobrush Dryer Vent Cleaning Costs in Houston
We don’t do per-vent pricing or low teaser rates that double once the van shows up. The price you get on the phone is the price on the invoice, in writing, before we start the job.
- Standard Rotobrush dryer vent cleaning (most Houston single-family homes): $149 to $289. Includes full brush agitation, negative-air extraction, camera inspection, and before-and-after photos.
- Long or complex vent runs (multi-story homes, roof terminations, runs over 25 feet): $289 to $449. Includes everything above plus the extra labor and equipment needed to safely access the termination point.
- Part replacements (only if needed and approved): Damper caps and flaps run $35 to $95 installed; booster fan motors $120 to $260 installed; bird guard installation $75 to $150 installed. Written price before any work.
What moves the price: the length of the vent run, the height of the termination, the age of the system, and how badly the lint has compacted. A vent that hasn’t been cleaned in five years takes longer than one cleaned annually. Call (254) 347-2738 for a free estimate. We’ll tell you the honest range on the phone, not after we’re parked in your driveway.
See the difference
Before
After
Before
After
Before
AfterWhy Houston Homeowners Call Kestrel Air Duct Houston for Rotobrush Work
We’re not the biggest company in Houston, and we don’t try to be. We’re the one that shows up with a written price, a defined arrival window, and the tools to do the job right.
Every Rotobrush dryer vent cleaning we do is backed by the 365-Day Done Right Promise: if the work falls short within the guarantee period, we return and make it right at no charge. That’s in writing on every visit, not a verbal promise. Our technicians are background-checked, uniformed, and trained on Rotobrush, Nikro, and Abatement Technologies equipment. Dale Whitmore built this business on negative-air extraction and rotary brush agitation, because stirring dust around isn’t cleaning. We service homes all over Houston, from the Heights to high-rises near the Galleria, and we’ve dealt with more Houston humidity-clogged vents than we can count. And while Rotobrush is our specialty on this page, we also work on systems tied to Lennox, Trane, and Carrier equipment, so we understand the full picture of how your appliances interact.
Clean ducts, straight price, no guesswork.
FAQs
Rotobrush warranties cover manufacturing defects in their equipment, not maintenance like dryer vent cleaning. As an independent Rotobrush service provider, we’re not an authorized warranty center, but we perform cleaning and service work safely and in a way that won’t void your existing coverage. If we find a part failure during our visit, we’ll tell you whether it’s something to file under warranty or whether it’s a wear item you’ll want replaced outright. Call us at (254) 347-2738 to talk through what you’re seeing, and we’ll help you figure out the right next step.
Most common Rotobrush parts, like damper caps, brushes, and connector sections, are available through local Houston suppliers or quickly through our parts network. Specialty parts like booster fan motors for the RotaVentPlus line sometimes take a few days to source, but we can usually keep your dryer running safely in the meantime. We’ll give you an honest lead time before ordering anything, not after. Call (254) 347-2738 with your model number and we’ll check availability on the spot.
That depends on the condition of the vent run itself and the specific part that’s failing. If the aluminum core sections are intact and the issue is a damper, a booster fan, or a separated flex connector, repair is almost always the right call. If the vent run is old enough that the interior walls are pitted and lint snags on every seam, replacement may be cheaper over five years than repeated cleanings. We’ll show you what we find on camera and give you our straight recommendation, with a written price for either path before any work starts. Call (254) 347-2738 and we’ll schedule a look.
Yes, the standard cleaning is done in a single visit. We arrive, inspect, clean, test airflow, and hand you the before-and-after photos, usually within 60 to 90 minutes for a typical Houston single-family home. If we find a part that needs replacing and you approve the written quote, we’ll handle that in the same visit whenever parts are on hand. If a part has to be ordered, we’ll come back and finish the job under the same written price. Call (254) 347-2738 to schedule yours.
We service all Rotobrush dryer vent product lines, including the RotaVentPro, RotaVentPlus, and RotaVentExterior models commonly installed in Houston homes. The vent layout and failure points vary by model, but the cleaning approach is the same: brush agitation to scrub the walls, negative-air extraction to pull everything out, and a camera inspection to prove it. If you’re not sure which model you have, we can identify it during the on-site inspection. Call (254) 347-2738 and we’ll get you on the schedule.
Contact Kestrel Air Duct Houston
If your Rotobrush dryer vent needs cleaning or you’re seeing any of the symptoms we described above, call us at (254) 347-2738. You’ll talk to a real person, get an honest price range on the phone, and we’ll put a written price in your hands before a single tool comes out. We serve Houston and nearby areas with background-checked technicians, upfront pricing, and a guarantee that’s worth the paper it’s printed on.
Written by Dale Whitmore, Owner, Kestrel Air Duct Houston at Kestrel Air Duct Houston, serving Houston and nearby areas.