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.
Rotobrush HVAC Cleaning in Katy: What to Know First
We provide independent Rotobrush HVAC cleaning in Katy, TX, with most residential jobs completed in a single scheduled visit and written pricing delivered before any work begins. Typical whole-system Rotobrush HVAC cleaning in the Katy market runs $340-$620 depending on system configuration and contamination level. This page is for homeowners who own Rotobrush air handling equipment and need cleaning or maintenance performed by technicians who understand the brand’s specific design and failure patterns, not a generalist with a shop vacuum and a coupon.
Call (346) 666-7165 to schedule a free estimate. We’ll inspect your system, photograph what we find, and put a written price in your hand before any panel comes off.
How Rotobrush Products Fail - and How We Fix Them
- Beast Series blower motor housing debris accumulation. The Beast line’s compact blower assembly sits close to the filter rack, and in Katy’s pollen-heavy spring seasons, fine particulate bypasses standard filters and packs into the housing fins. We remove the blower wheel, clean the housing with Rotobrush-compatible negative-pressure extraction, and document the restriction difference with before-and-after static pressure readings.
- BrushBeast vacuum motor filter saturation in high-humidity conditions. Katy’s Gulf Coast humidity means the BrushBeast’s secondary filter loads faster than the manufacturer interval suggests, reducing suction to the point where coil cleaning becomes surface-only. We replace the filter with OEM-spec media and verify recovery rate with a calibrated airflow meter - not a visual guess.
- Rotobrush Classic+ flexible shaft binding in tight attic plenums. The Classic+ drive cable can develop memory-kink in the tight, low-clearance plenums common in Katy ranch-style homes near LaCenterra at Cinco Ranch. Our techs identify the bind point with borescope inspection, then either re-route the access path or switch to a rigid-shaft auxiliary tool to complete the cleaning without forcing the cable.
- AIr+ coil pan algae growth from condensate stagnation. The AIr+ series uses a shallow coil pan that traps organic matter when condensate drain lines slow. In Katy, where cooling loads run eight months annually, this produces a musty cycle that standard coil spray won’t break. We pull the pan, clean with non-acidic foaming treatment safe to Rotobrush aluminum, and verify drain flow with a measured pour test.
- Remedy Series UV lamp socket corrosion from salt air infiltration. Homes within a few miles of Katy Mills or west toward the energy corridor see accelerated socket corrosion on Remedy UV-C components due to cyclic humidity and occasional Gulf air intrusion. We clean the socket contacts, test lamp output with a UV intensity card, and replace only if the reading falls below manufacturer threshold - not on calendar date alone.
Our Rotobrush HVAC Cleaning Process

- 1
Scheduled arrival with name-identified, background-checked technician. Haven Standard Clause 3: Verified Crews. You receive the tech’s name and photo before arrival.
- 2
Borescope inspection and photo documentation. We photograph the evaporator coil, blower assembly, and primary duct runs before touching anything. The before photo does the talking. Everything after that is just paperwork.
- 3
Written scope and price delivered. Haven Standard Clause 1. We specify OEM versus quality aftermarket parts where relevant, explain the difference, and note any warranty-safe practice requirements for your specific Rotobrush series.
- 4
Cleaning execution with trade-recognized equipment. We deploy Rotobrush, Nikro, or Abatement Technologies equipment as the job demands - named brands you can verify independently.
- 5
Post-clean testing and photo record delivery. Static pressure, temperature split, and visual documentation of every cleaned component. The photo record is included as a standard deliverable, not an upsell.
- 6
365-Day Done Right Promise activation. Written guarantee, not a policy subject to manager approval. If it’s not right, we make it right.
Before
AfterWhat Rotobrush HVAC Cleaning Costs in Katy
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Evaporator coil cleaning (Rotobrush system) | $280-$420 | Coil depth, fin condition, pan removal required |
| Blower assembly cleaning | $180-$290 | Motor removal, housing contamination level |
| Full air handler cleaning (coil + blower + housing) | $420-$620 | System tonnage, access difficulty, filter condition |
| Condenser coil cleaning (outdoor unit) | $140-$220 | Fins per inch count, chemical restoration needed |
| Heat exchanger inspection and cleaning | $240-$380 | Access panel configuration, combustion debris level |
These are whole-system prices, not per-vent teaser rates that balloon once the truck arrives. Every estimate is free, written, and valid for 30 days. Call (346) 666-7165 for an exact quote on your Rotobrush system.
Why Katy Homeowners Call CleanRun Air Duct Cleaning Katy for Rotobrush Work

We’ve cleaned Rotobrush equipment in Katy since 2013, including a stretch of older ranch-style homes near LaCenterra at Cinco Ranch where Tomas Reyes says the ductwork tells you more about a house’s history than the seller’s disclosure ever will. Our technicians carry OEM and quality aftermarket Rotobrush parts on the truck, so we’re not ordering components while your system sits open. When a Rotobrush job reveals a deeper issue - a cracked heat exchanger, a failing blower motor - we also service Lennox, Trane, and Carrier systems, so you’re not calling a second contractor for a related problem.
The 365-Day Done Right Promise applies to every job. The Documented Photo Record is included on every visit. The written price comes before any work starts. These aren’t marketing phrases; they’re clauses in the H.A.V.E.N. Standard we operate under.
FAQs
No, independent cleaning does not void your Rotobrush warranty provided the work follows manufacturer service guidelines and uses compatible parts. We document our methods and parts specifications as part of the standard job record so you have evidence of warranty-safe practice if a future claim arises. Call (346) 666-7165 if you need a copy of your service documentation for warranty purposes.
It depends on the component and your warranty status. Filters and wear items often perform identically between OEM and quality aftermarket; sealed components like UV lamp ballasts typically justify OEM to preserve warranty coverage. We specify which we’re proposing in the written estimate and explain the trade-off before you approve the work.
We deliver a Documented Photo Record of every cleaned component - evaporator coil, blower wheel, housing interior - with timestamps showing before and after. Since 2013, we’ve produced this record on every job. If a company won’t show you what they found and what they removed, you don’t have documentation of work performed.
Most Katy homes need full HVAC cleaning every three to five years, but the interval compresses to two to three years if you run cooling eight-plus months annually, have pets, or live near active construction. We don’t sell maintenance plans; we inspect and tell you what the camera shows, then you decide.
Yes. We handle incomplete jobs, including cases where a previous technician damaged a flexible shaft or stripped a panel fastener. We photograph the current state, quote the full correction in writing, and proceed only with your approval. Bring any prior written estimate; under Haven Standard Clause 5, we provide a Free Second Opinion at no cost.
Written by Tomas Reyes, Owner, CleanRun Air Duct Cleaning Katy at CleanRun Air Duct Cleaning Katy, serving Katy and nearby areas.




Before
After
Before
After