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.
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After
Before
After
Before
AfterAir Duct Cleaning in Round Rock, TX
HVAC cleaning in Round Rock typically runs $350-$650 for a complete system, with most jobs scheduled within a few business days. The city’s concentration of 20-30 year old two-story homes with original flex-duct systems, combined with nine-month cooling seasons and intense Ashe juniper pollen loads, means ductwork here accumulates debris faster than in cooler, drier climates. CleanRun crews coordinate scheduling from our Austin office and serve Round Rock homes with background-checked, uniformed technicians who arrive with written prices already agreed upon. Call (737) 243-9544 for a free estimate.
Why Round Rock Homes Are Different
Round Rock’s housing boom followed Dell Technologies’ mid-1990s campus arrival, producing dense waves of two-story tract homes now entering their third decade. Subdivisions like Round Rock Ranch, Brushy Creek, and Forest Creek were built with flex-duct systems routed through unconditioned attics that exceed 140°F for six or more months annually. That thermal cycling accelerates inner-liner separation and joint failures that trap debris and compromise cleaning effectiveness.
Layered onto this is the December-February Ashe juniper pollen surge, which generates some of the highest airborne pollen concentrations recorded anywhere. In older Brushy Creek subdivisions, we regularly find flex-duct inner liners partially detached from supply-boot collars after years of heat expansion and contraction. A cleaning job that dislodges debris without first inspecting these gaps can push particulates directly into living spaces. Pre-clean duct integrity assessment is non-negotiable here in ways it simply isn’t in cooler markets.
Our Main Round Rock Services
Round Rock homeowners most often call us about these three services, each with its own dedicated local page.
Air Duct Cleaning in Round Rock
Complete negative-pressure extraction of debris from every duct run, with a documented photo record of each line before and after. In Round Rock’s 20-30 year old flex-duct systems, we always inspect liner integrity at boots and elbows first, because dislodging debris through a compromised joint pushes it into the living space. Air Duct Cleaning in Round Rock includes the full photo record as standard.
Dryer Vent Cleaning in Round Rock
Lint accumulation in dryer exhaust runs, especially in two-story homes with long vertical vent paths through hot attics. We photograph the full run and measure airflow before and after. Dryer Vent Cleaning in Round Rock addresses the extended vent lengths common in Round Ranch and Forest Creek floor plans.
Duct Repair & Sealing in Round Rock
Flex-duct liner reattachment, boot collar replacement, and mastic sealing of leakage points found during inspection. We document every repair with photos and provide a written scope. Duct Repair & Sealing in Round Rock corrects the thermal-cycling damage that cleaning alone cannot fix.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterHVAC Cleaning in Round Rock
HVAC cleaning in Round Rock addresses the accelerated particulate accumulation that comes from nine-month cooling seasons and flex-duct systems cycling far more air volume annually than in most U.S. markets. The Ashe juniper pollen load, unique to this region, infiltrates return-air pathways and lodges in coil fins and blower housings, reducing efficiency and circulating allergens. HVAC Cleaning from CleanRun includes full-system photo documentation and a written price before any panel comes off.
Evaporator Coil Cleaning
Signs you need it
Ice formation on the coil, reduced airflow from registers, or AC running continuously without reaching set temperature.
What it costs in Round Rock
Evaporator coil cleaning typically ranges $180-$320 in Round Rock.
How we do it
We access the coil through the plenum, apply foaming cleaner, rinse with low-pressure water, and photograph the fins before and after.
Blower Cleaning
Signs you need it
Vibration or noise from the air handler, uneven airflow between rooms, or dust puffing from registers at startup.
What it costs in Round Rock
Blower motor and housing cleaning typically ranges $150-$280 in Round Rock.
How we do it
We remove the blower assembly, clean the squirrel cage and housing with compressed air and solvent, balance the fan, and reinstall with torque verification.
What HVAC Cleaning Costs in Round Rock
| Item | Typical range in Round Rock |
|---|---|
| Evaporator coil cleaning | $180-$320 |
| Blower cleaning | $150-$280 |
| Complete HVAC system cleaning | $350-$650 |
How do I know my HVAC system needs cleaning versus just the ducts?
If your ducts are clean but rooms still heat or cool unevenly, or the system runs longer than it used to, the coil or blower is likely clogged. We inspect both during every Round Rock visit and show you the photo evidence before recommending anything. Call (737) 243-9544 for a free estimate.
Can HVAC cleaning reduce my summer electric bills in Round Rock?
A dirty coil or blower forces the system to run longer to move the same air volume, and Round Rock’s nine-month cooling season multiplies that penalty. Cleaning restores designed airflow efficiency, though actual savings depend on how degraded the system was. Call (737) 243-9544 for an inspection and written quote.
Air Quality & Sanitizing in Round Rock
Air quality and sanitizing in Round Rock targets the Ashe juniper pollen and microbial growth that thrive in flex-duct systems baking in 140°F attics for half the year. The same thermal cycling that degrades duct liners creates condensation pockets where mold establishes, and the region’s intense pollen loads overwhelm standard filtration. Air Quality & Sanitizing from CleanRun delivers a documented photo record and written scope, with the 365-Day Done Right Promise backing every job.
Mold Treatment
Signs you need it
Musty odor when the AC starts, visible discoloration at registers, or allergy symptoms that worsen when the system runs.
What it costs in Round Rock
Mold treatment typically ranges $400-$750 in Round Rock.
How we do it
We apply EPA-registered antimicrobial through the duct system, treat affected boots and plenum surfaces, and verify with post-treatment photos.
UV Light Installation
Signs you need it
Recurring microbial growth after cleaning, or chronic allergy symptoms in household members despite regular filter changes.
What it costs in Round Rock
UV light installation typically ranges $350-$600 in Round Rock.
How we do it
We mount a UV-C lamp in the supply plenum, wire to the blower circuit for automatic operation, and show you the installation photo in your job record.
What Air Quality & Sanitizing Costs in Round Rock
| Item | Typical range in Round Rock |
|---|---|
| Mold treatment | $400-$750 |
| UV light installation | $350-$600 |
| Complete air quality package | $600-$1,100 |
Does UV light actually work in Round Rock’s dusty environment?
UV-C lamps kill mold and bacteria on the coil and in the plenum, but they do not filter particulates. In Round Rock, we pair UV with proper filtration because the pollen load is too heavy for light alone. Call (737) 243-9544 for a system assessment and written recommendation.
How do I know mold treatment worked if I can’t see inside the ducts?
Your job record includes before-and-after photos of every treated surface, plus a written scope of what was applied where. If odor or symptoms persist, Haven Standard Clause 1 covers return visits at no charge under the 365-Day Done Right Promise. Call (737) 243-9544 to schedule.
Brands We Service in Round Rock
CleanRun crews carry parts and use equipment from Nikro, Honeywell, and Aprilaire on Round Rock jobs, with Abatement Technologies negative-pressure systems for containment when needed. Most common components are stocked locally for same-visit resolution. See our brands for the full equipment roster.
Pricing for Air Duct Cleaning in Round Rock, TX
| Service | Typical range in Round Rock |
|---|---|
| Evaporator coil cleaning | $180-$320 |
| Blower cleaning | $150-$280 |
| Complete HVAC system cleaning | $350-$650 |
| Mold treatment | $400-$750 |
| UV light installation | $350-$600 |
| Complete air quality package | $600-$1,100 |
Price in Round Rock is driven primarily by system accessibility, the condition of 20-30 year old flex-duct infrastructure, and whether repairs are needed before cleaning can proceed safely. Every job starts with a written price under Haven Standard Clause 1, delivered before any work begins, with no per-vent add-ons or post-arrival surprises.
Neighborhoods We Serve in Round Rock
CleanRun crews work throughout Round Rock’s established subdivisions, with scheduling coordinated to minimize drive time between jobs in the same area. Most appointments are available within a few business days.
- Round Rock Ranch
- Brushy Creek
- Forest Creek
- Behrens Ranch
- Siena
Service Area - Cities Near Round Rock
CleanRun’s Austin office dispatches crews across the northern metro corridor. We regularly schedule alongside Round Rock appointments in Pflugerville, TX, Hutto, TX, Cedar Park, TX, and Leander, TX, with the same written-price and photo-documentation standards on every job.
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 About Air Duct Cleaning in Round Rock
No permit is required for standard duct cleaning. Duct repair or modification that alters the HVAC system’s capacity may trigger a Round Rock building permit; we handle permit verification as part of our pre-work inspection and note any requirements in your written scope before pricing.
Most Round Rock appointments are available within three to five business days. We do not maintain artificial scheduling scarcity; your slot is confirmed when you accept the written price, with technician name and arrival window provided by text.
We provide written scopes, proof of insurance, and technician identification on request for HOA documentation. Our crews are background-checked under Haven Standard Clause 3, and we carry the documentation most Round Rock subdivisions require for vendor approval.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Round Rock Customers Say
"On time, professional, and explained what the readings meant without talking down to me."
- Warren E."The dryer vent was almost completely blocked with lint. They showed me the photograph and I understood immediately why the dryer had been running twice."
- Lucia M."They found a disconnected duct in the crawl space that had been dumping conditioned air under the house for years. Photographed it, quoted the repair, fixed it."
- Devon A.