Fast, Reliable HVAC Cleaning Across Round Rock
HVAC cleaning in Round Rock typically runs $189-$495 depending on which components need attention, and most jobs are completed in a single visit. We send background-checked, uniformed technicians from our Houston office to Round Rock homes with same-day or next-day availability, and every job starts with a camera inspection so you see what we’re seeing before any work begins. Call (866) 347-2063 for upfront pricing and a free estimate.
We’ve been driving out to Round Rock since long before the SH-130 toll road made it a straight shot. We know the difference between a 1990s ranch near Old Settlers Boulevard and a 2015 production home in Teravista, and we know those homes have very different problems hiding in their attics. Our HVAC Cleaning team treats Round Rock as a home market, not an afterthought.
Why Bellows Air Duct & Vent Co. of Texas Is Round Rock’s Preferred HVAC Cleaning Company
Round Rock homeowners have kept us busy for over four decades. They call because their neighbor called, or because they got tired of a discount outfit that showed up with a shop vacuum and a coupon.
We answer our own phone. Twenty-four hours a day, a live person at our office picks up - no voicemail tree, no app to download. When you’re sitting in a 78665 home with a system blowing dust during Cedar Fever season, that matters.
Our technicians are background-checked and uniformed, and they carry the same Rotobrush and Nikro equipment that serious HVAC contractors specify. Every job gets camera-verified before and after. The price we quote on the phone is the price on the invoice. No bait, no switch, no “we found something else” at the door.
Our 90-Day Done Right Promise is stamped on every job. If it’s not right, we make it right. No paperwork, no arguing. Wade Kellerman put that in writing when he founded Bellows in 1984, and we haven’t changed it.
Our HVAC Cleaning Services in Round Rock
Evaporator Coil Cleaning
The evaporator coil in your Round Rock home sits in a dark, humid environment perfect for mold and biofilm growth. In master-planned communities like Teravista, we’ve found coils completely choked with construction debris that settled during the first year of occupancy and never left. A dirty coil forces your compressor to run longer, which means higher electric bills and shortened equipment life. We clean the coil in place using foaming agents and low-pressure rinses that won’t damage delicate fins, then verify airflow improvement with our camera system. Most Round Rock evaporator coil cleanings run $189-$295.
Air Handler Cleaning
The air handler is where your system’s air actually moves, and in Round Rock’s newer homes, it’s often installed in an attic that’s hitting 130°F or higher from June through September. That heat degrades seals, warps drain pans, and bakes dust onto every surface. We disassemble and clean the blower housing, motor, and drain system, then treat the cabinet with antimicrobial where needed. A clean air handler moves more air with less energy. For Round Rock homes, air handler cleaning typically costs $245-$375.
Heat Exchanger Cleaning
Gas furnaces in Round Rock’s 1990s and early-2000s neighborhoods - think the areas near Brushy Creek Road and FM 620 - often have heat exchangers that have never been inspected, let alone cleaned. Cracks or heavy carbon buildup create safety hazards we won’t ignore. Our technicians visually inspect every heat exchanger with a borescope camera, document condition, and clean where accessible. If we find damage, we show you the image and explain your options. Heat exchanger inspection and cleaning runs $175-$295 in the Round Rock market.
Blower Cleaning
The blower wheel is the lungs of your system, and when it’s coated in dust, it can’t move rated airflow. In Round Rock homes with pets or recent remodeling, we’ve pulled blower wheels that were 40% blocked by debris. We remove the wheel, clean it in a contained wash station, balance it, and reinstall. The difference in airflow is immediate and measurable. Blower cleaning as a standalone service in Round Rock is typically $165-$225.
Condenser Cleaning
Your outdoor condenser coil faces Round Rock’s limestone dust, cottonwood fluff in spring, and the fine grit that blows off new construction sites near the SH-130 corridor. A dirty condenser can’t reject heat efficiently, so your system runs longer and harder. We clean coils with foaming cleaner and low-pressure water, straighten damaged fins, and check refrigerant pressures. Condenser cleaning in Round Rock generally runs $145-$195.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Round Rock
We clean and service equipment from every major manufacturer found in Round Rock homes, including Carrier, Lennox, Trane, Goodman, and Rheem. Our technicians carry common parts and cleaning agents on every truck, so we’re not driving back to Houston for a specialty coil cleaner or a particular fin comb. For homeowners in newer developments near Pflugerville or Georgetown, that means one visit, not two. We also stock Honeywell media filters and Aprilaire humidifier pads for Round Rock customers who want to upgrade their air quality while we’re already on site.
Common HVAC Cleaning Problems We See in Round Rock Homes
- Flex ducts detached at the plenum box. We serviced a 2010-era home in Teravista (near SH-130) where the homeowner complained of weak airflow and high electric bills. Upon inspection, our tech found the flex duct had fully detached at the plenum box due to years of extreme attic heat cycling - a silent failure that the homeowner had attributed to low refrigerant. We reconnected all ducts, performed a full HVAC cleaning with our Rotobrush system, and restored efficient airflow.
- Original construction debris still circulating. Drywall dust, insulation fibers, and wood scraps left by builders in the 2000s and 2010s never got removed from duct systems in neighborhoods like Teravista and Brushy Creek. Every time your blower kicks on, that debris recirculates through your living space.
- Coils choked with biofilm and pollen. The December-February Ashe juniper pollen season in Round Rock is among the heaviest allergen events in the United States. That pollen, combined with Central Texas humidity, creates a sticky biofilm on evaporator coils that standard filter changes never address.
- Warranty tune-ups that miss the real problem. Most HVAC contractors performing warranty service focus on refrigerant charge and filter replacement. They don’t open the air handler or inspect duct connections. Homeowners in 78681 and 78665 ZIP codes call us after two or three “clean bills of health” from warranty techs, still wondering why their system can’t keep up in July.
Pricing for HVAC Cleaning in Round Rock, TX
We’re straightforward about what HVAC cleaning costs in Round Rock because we don’t use bait coupons. Here’s what we charge for the work homeowners actually need:
| Service | Typical Range in Round Rock |
|---|---|
| Evaporator Coil Cleaning | $189 - $295 |
| Air Handler Cleaning | $245 - $375 |
| Heat Exchanger Inspection & Cleaning | $175 - $295 |
| Blower Wheel Cleaning | $165 - $225 |
| Condenser Coil Cleaning | $145 - $195 |
| Full System HVAC Cleaning (multiple components) | $395 - $495 |
Factors that affect your specific price: how many components need cleaning, accessibility of your air handler or furnace, severity of buildup, and whether we find disconnected ducts or other repairs during our initial camera inspection. We show you the camera footage and give you the exact price before we start. Our $89 Seasonal Tune-Up is available year-round for Round Rock homeowners who want preventive maintenance. Seniors and veterans receive a permanent 5% discount on all services.
We Also Serve Cities Near Round Rock
Our service area extends to every community north and northeast of Austin. We regularly perform HVAC Cleaning in Round Rock and surrounding areas including Hutto, Georgetown, Brushy Creek, and Pflugerville. Same standards, same equipment, same upfront pricing wherever we go.
Serving Round Rock, TX - Our Local Coverage Area
We’re based in the Round Rock 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 - HVAC Cleaning in Round Rock
Disconnected flex ducts at the plenum box are the most common cause we find in Round Rock’s 2000s-2010s production homes, especially in 78665 and 78681. Years of 130°F+ attic heat cycling degrade the plastic collars and tape that secure flex duct to metal plenums, creating gaps where conditioned air dumps directly into your attic. We find this silent failure so often in Teravista and east-side neighborhoods near SH-130 that we now inspect plenum connections on every Round Rock job. Call (866) 347-2063 and we’ll camera-inspect your duct system for free with any service.
Yes. The December-February Ashe juniper pollen season in the Austin-Round Rock corridor produces some of the highest pollen counts in the United States, and if your ducts have never been cleaned since construction, they’re recirculating years of accumulated pollen, dust, and insulation fibers every time your blower runs. We see a predictable spike in Round Rock duct-cleaning calls every January when homeowners realize their indoor air quality is as bad as the outdoor count. A full HVAC cleaning with coil treatment removes the reservoir of allergens hiding in your system. Estimates are free - call (866) 347-2063.
Yes. Lennox and Carrier are the two most common brands we encounter in Round Rock’s newer master-planned communities, and our technicians are trained on both manufacturer’s coil configurations and access procedures. We use foaming cleaners rated for aluminum and copper fins, and we document before-and-after condition with our camera system. Most Lennox and Carrier coil cleanings in Round Rock run $189-$295 and are completed in under two hours.
Builder-grade insulation in 78681 homes typically means the bare minimum R-value and no attention to duct sealing or air handler location. When your air handler sits in an unconditioned attic hitting 140°F, the evaporator coil becomes a condensation factory that grows biofilm and mold. Coil treatment with an antimicrobial agent prevents regrowth for 6-12 months. We recommend it for any Round Rock home with the air handler in the attic, especially homes built 2000-2015. Coil treatment adds $45-$75 to a standard coil cleaning.
If you bought your Round Rock home new and have no record of professional duct cleaning, they haven’t been cleaned. In Teravista, Brushy Creek, and similar communities, we’ve opened duct systems that still contained drywall dust and wood scraps from 2008. The surest sign is visible debris blowing from registers when the system first kicks on, or a musty smell that returns after every filter change. We offer free camera inspection with any service call - you’ll see exactly what’s inside your ducts. Call (866) 347-2063 to schedule.
Ready to get your Round Rock home’s HVAC system cleaned right? Call Bellows Air Duct & Vent Co. of Texas at (866) 347-2063 for a free estimate and upfront pricing. We’ll show you what we find, quote you one honest number, and stand behind our work for 90 days. That’s the square deal we’ve offered since 1984.
Written by Wade Kellerman, Owner at Bellows Air Duct & Vent Co. of Texas, serving Round Rock since 1984.