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 Austin: What to Know First
CleanRun Air Duct Cleaning Austin provides independent Rotobrush HVAC cleaning for homeowners in Austin and nearby areas, with most jobs completed in a single scheduled visit and a written price delivered before any work begins. Our technicians service Rotobrush air handlers, evaporator coils, blowers, and condenser units using equipment from Rotobrush, Nikro, and Abatement Technologies, and every job concludes with a documented photo record of each component cleaned. This page is for Rotobrush owners in Austin who want to understand what actually happens inside their system, what it costs, and how to avoid the vacuum-noise service that leaves the coil still coated. Call (737) 243-9544 for a free estimate with a written price.
How Rotobrush Products Fail - and How We Fix Them
- Rotobrush aiR+ XP blower motor bearing seizure. The aiR+ XP series uses a sealed blower motor that runs at higher RPM than comparable residential units, and in Austin’s prolonged cooling season, the bearings dry out faster than the manufacturer estimates. We pull the blower assembly, photograph the bearing condition, and replace with OEM or a quality aftermarket equivalent rated for 3,000+ operating hours. The aiR+ XP motor housing is tight; we document the amp draw before and after so you can see the load difference.
- Rotobrush Beast series evaporator coil fin corrosion from hard water scale. The Beast line’s A-shaped coil packs fin density tightly, and Austin’s mineral-heavy municipal water leaves scale deposits that standard rinse won’t touch. We use a foaming cleaner compatible with Rotobrush aluminum fins, then low-pressure rinse from the exit side to avoid fin compression. The photo record shows the scale layer before and the bare metal after.
- Rotobrush BrushBeast condenser coil clogging from cottonwood and live oak debris. BrushBeast outdoor units sit close to ground level in many Austin lots, and April through June pollen loads pack between the fins. We remove the guard, photograph the blockage depth, and clean with a fin comb and directional water spray - never high-pressure, which folds the fins and voids the coil warranty. The BrushBeast’s smaller condenser surface area makes this maintenance critical; a 20% airflow reduction shows up immediately on your summer electric bill.
- Rotobrush aiR+ series plenum debris accumulation from sagging flex duct returns. The aiR+ air handler plenum sits low in many Austin attic installations, and when the flex duct return sags (common in 1980s-2000s builds in Allandale and Crestview), debris drops straight into the plenum instead of staying in the duct run. We scope the plenum first, show you the debris pile on camera, then clean with negative-pressure extraction - vacuum connected at the plenum, agitation at the register end - so nothing blows past the filter into the coil.
- Rotobrush heat exchanger soot buildup in dual-fuel configurations. Austin homes with gas backup on the Rotobrush heat pump package sometimes run the furnace rarely enough that incomplete combustion leaves a light soot layer. The heat exchanger cells are narrow; we use a borescope to inspect each pass, then mechanical brushing followed by vacuum extraction. We document the cell-by-cell condition because a cracked heat exchanger means replacement, not cleaning, and we want that distinction in writing before any quote.
Our Rotobrush HVAC Cleaning Process

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Camera inspection before quote. Tomas Reyes or a CleanRun technician pulls a borescope through the plenum and across the coil surface. You see the image before we name a price. Haven Standard Clause 1: written price before any work starts.
- 2
Component access and condition documentation. We photograph the blower, coil, condenser, or heat exchanger from multiple angles, noting model and serial numbers for parts lookup. Rotobrush parts availability varies by series; we verify stock before quoting.
- 3
OEM or quality aftermarket parts decision. For aiR+ and Beast series, we stock common wear items. If a BrushBeast component requires factory order, we quote both OEM and a cross-referenced aftermarket equivalent with the warranty difference explained in writing.
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Cleaning and repair with trade-specific methods. Coils get foaming cleaner and low-pressure rinse. Blowers get bearing lubrication or replacement. Condensers get fin straightening and directional cleaning. Heat exchangers get borescope-verified mechanical cleaning.
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Post-work testing and photo record delivery. We measure amp draw, static pressure, and temperature split across the coil. The documented photo record - before, during, after - is delivered as a standard job record, not an extra.
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365-Day Done Right Promise activation. The written guarantee goes into your file. If the work is not right, we make it right. No manager approval required.
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AfterWhat Rotobrush HVAC Cleaning Costs in Austin
Rotobrush HVAC cleaning in Austin runs $280-$520 for a standard evaporator coil and blower service, $340-$620 when the condenser coil requires full fin combing and guard removal, and $180-$340 for plenum and duct-run cleaning tied to the air handler. Heat exchanger cleaning on dual-fuel units starts at $420 due to the borescope inspection and cell-by-cell access time.
What moves the price: accessibility (tight attic vs. closet install), component condition (light dust vs. baked-on scale), and whether parts replacement is needed. We do not quote per-vent or per-register. One flat price per system, agreed in writing before work starts. Free estimates; call (737) 243-9544.
Why Austin Homeowners Call CleanRun Air Duct Cleaning Austin for Rotobrush Work

We are an independent Rotobrush service provider - not affiliated with or authorized by Rotobrush - and we have cleaned these systems in Austin since 2013, including the original flex-duct installations in Hyde Park where the plenum had never been opened. Tomas Reyes learned the trade in the Bronx, spent a decade on commercial and residential duct work in the Northeast, and has run CleanRun’s Austin crew through enough Rotobrush jobs to know which series have the tight blower housings and which coils need the gentler foam.
Our technicians are background-checked, uniformed, and identified by name before arrival under Haven Standard Clause 3: Verified Crews. We also service Lennox, Trane, and Carrier systems, so if your Rotobrush unit is part of a mixed-manufacturer setup, we do not hand you off. The 365-Day Done Right Promise, the documented photo record, and the written upfront price apply to every job. Show the photo first, then talk about what needs to happen next.
FAQs
No, professional cleaning by a qualified technician does not void your Rotobrush warranty, though damage from high-pressure washing or improper chemical use would. We use manufacturer-compatible foaming agents and document our methods in your job record so any warranty claim has supporting evidence. Call (737) 243-9544 if you need a copy for your files.
Replacement is the right call when the heat exchanger is cracked, the blower housing is corroded through, or repair parts are obsolete for your series. Cleaning suffices for debris buildup, scale, and bearing wear on accessible components. We scope the system first and tell you which category you’re in before quoting either path. Call (737) 243-9544 for a free inspection.
aiR+ and Beast series common parts are available through our regular suppliers with 1-3 day lead time. BrushBeast and older discontinued lines may require cross-referencing to aftermarket equivalents. We verify parts availability before quoting and explain OEM vs. aftermarket warranty differences in writing. Call (737) 243-9544 for current stock status on your model.
A standard evaporator coil and blower cleaning takes 2-3 hours on site. Condenser coil service adds 45-90 minutes depending on fin condition. Heat exchanger work runs 3-4 hours due to the borescope inspection. We schedule a window, not a rushed slot, and we do not leave until the post-work tests are documented.
Every 3-5 years for the evaporator coil and blower in typical residential use. Condenser coils in pollen-heavy areas like Tarrytown or near the Greenbelt benefit from annual inspection. Homes with pets, recent renovation, or visible dust at registers should shorten that interval. We include a recommended return date in your job record based on what the camera showed.
Ready for a written price on your Rotobrush system? Call (737) 243-9544. A live person answers, we’ll schedule a free estimate, and you’ll get a real number in writing before any work starts.
Written by Tomas Reyes, Owner & Lead Technician, CleanRun Air Duct Cleaning Austin at CleanRun Air Duct Cleaning Austin, serving Austin and nearby areas.




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