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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Before
AfterResidential Duct Cleaning in Round Rock, TX
Residential duct cleaning in Round Rock, TX typically runs $299 to $649 for a standard single-family home, covers every supply and return run in the system, and is completed in a single visit with a written price delivered before any work starts. CleanRun Duct Repair & Cleaning has photographed the inside of every duct run on every job since 2013 – before the brushes spin and after the negative-pressure extraction is complete – so you can see what was there and confirm it’s gone.
If you’ve been quoted a $79 coupon special somewhere else, bring that written estimate. Under our Free Second Opinion policy, we’ll put our own number next to it in writing at no cost, and you’ll see exactly what’s included in each. Call us at (737) 259-5752 – a live person answers every call – or read on to understand what our process actually looks like inside a Round Rock home.
Residential duct cleaning is a sub-service of our broader Air Duct Cleaning in Round Rock offering, which also covers commercial systems, post-construction cleanouts, and multi-unit properties. This page focuses specifically on single-family homes and townhomes in Round Rock.
When You Need Residential Duct Cleaning
There’s no universal calendar rule that applies to every home. What matters is what the camera shows. That said, certain conditions in Round Rock homes push debris accumulation faster than the national average, and the following scenarios are the ones we document most often on the job.
- Your system is 3 to 5 years past its last cleaning. Round Rock’s clay-heavy soil kicks up fine particulate during dry spells – particularly in the Teravista and Chandler Creek corridors where construction activity runs year-round. Systems in these areas tend to show measurable debris loading in 3 to 4 years rather than the commonly cited 5 to 7.
- You’re seeing visible dust discharge at registers. A register (the grill where conditioned air enters the room) should not push visible debris. If you’re seeing grey or brown film on the louvers within a day of wiping them down, the duct run behind it has accumulated enough material to shed at operating airflow.
- Someone in the home has developed unexplained respiratory symptoms or worsened allergies. Round Rock’s cedar and oak pollen seasons are long, and ductwork that hasn’t been cleaned holds allergen-carrying debris that recirculates every time the blower runs. We’re not physicians and won’t diagnose – but we will photograph what’s in the runs so you have something concrete to discuss with your doctor.
- You’ve finished a renovation or remodel. Drywall dust, insulation fibers, and fine sawdust migrate into return ducts during construction even when workers tape off registers. We regularly find quarter-inch drywall sediment at the first elbow past the boot on post-renovation cleanouts in neighborhoods like Forest Creek and Cat Hollow.
- You’ve moved into a resale home. Duct condition is almost never disclosed in a real estate transaction. When we photograph the inside of a duct run in a resale home in Round Rock, the camera finds debris accumulation consistent with no cleaning since original construction in roughly two out of three visits.
- Your energy bills have shifted upward without an obvious cause. Debris coating the interior walls of a duct run – a layer technicians call fouling – increases static pressure. The blower motor works harder, run times get longer, and the bill climbs. We can photograph the fouling, document static pressure before and after, and give you something concrete to hand your HVAC technician.
Our Residential Duct Cleaning Process
Every step below happens on every job in Round Rock, in this order. Nothing is skipped to hit a lower price point – because the written price you receive before work starts already accounts for the full scope.
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Written Scope and Price Before Anything Comes Off the Wall
Under Haven Standard Clause 1, no work starts until you have a written price in your hand. A technician walks the home, counts every supply and return run, identifies the system configuration, and delivers a written scope with a fixed price. That number doesn’t change when the job is underway. If the camera finds something that changes the scope – active mold growth in the plenum, a collapsed flex run, a disconnected boot – we photograph it, show you the image, and discuss a revised written price before touching anything new.
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Pre-Work Photography of Every Duct Run
Before the equipment is set up, a video inspection goes into every run and captures the current condition. This is the before record. It’s not a sales tool – it’s a documented baseline. The plenum (the main distribution box attached to your air handler) and the first 18 to 24 inches of each branch run are where debris concentrates heaviest, so those get photographed first. Every image is timestamped and labeled by run so the after photos match up exactly.
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Negative-Pressure Extraction Setup
Air duct cleaning via negative-pressure extraction means we create a controlled vacuum inside the duct system using professional-grade Nikro equipment, so that when debris is agitated it moves toward the collection point rather than back into the living space. The collection unit is positioned at the main trunk or plenum access. Every register is sealed except the one being actively worked on at that moment – this maintains negative pressure across the entire system during cleaning.
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Mechanical Agitation Run by Run
A rotary brush system – we use Rotobrush equipment on residential jobs – works through each supply and return run from the register boot back toward the trunk. The brush diameter is matched to the duct size before the tech enters the run. Flexible runs (flex duct, common in Round Rock homes built between 1998 and 2012) are handled differently than rigid sheet metal: the agitation method changes to avoid tearing the inner liner, which is a failure mode we see on jobs where the previous cleaner used equipment sized for commercial rigid duct.
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Air Handler and Blower Compartment Cleaning
The blower wheel and air handler cabinet are cleaned with the system off and locked out. Debris on a blower wheel creates imbalance, which accelerates bearing wear. This step is included in the standard scope – not an add-on.
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Post-Work Photography and Documented Photo Record Delivery
After extraction is complete, the camera goes back into every run. The after images are matched to the before images by run label and timestamp, compiled into a Documented Photo Record, and delivered to you as a standard part of the job – not an upgrade. The 365-Day Done Right Promise is written on the same document: if the work isn’t right, CleanRun makes it right, and that’s in writing, not subject to manager approval.
BeforeAfterResidential Duct Cleaning Pricing in Round Rock
Residential duct cleaning in Round Rock ranges from $299 to $649 for most single-family homes. The written price you receive before work starts is fixed – it doesn’t climb once the crew is in the attic. Here’s what drives the variation:
| Factor | Typical Price Range | Notes |
|---|---|---|
| Home under 1,800 sq ft, single-story | $299 – $389 | Most 1990s-2000s Round Rock starter homes in areas like Brushy Creek and Round Rock West fall here |
| Home 1,800 – 2,800 sq ft, single or two-story | $389 – $499 | Common in Forest Creek, Teravista, and newer Stone Canyon builds |
| Home 2,800 – 4,000 sq ft, two-story or zoned system | $499 – $649 | Zoned systems require additional access points and extend the negative-pressure setup |
| Post-construction or renovation cleanout (any size) | Add $75 – $150 | Drywall sediment requires slower agitation and extended extraction time |
| Sanitizing treatment (EPA-registered product) | Add $89 – $149 | Applied after extraction using Abatement Technologies fogging equipment; priced separately so you decide |
The $79 coupon you’ve seen advertised typically covers a shop-vac pass at the registers and doesn’t include the air handler, doesn’t involve negative-pressure extraction, and produces no documentation. We’re not saying that to knock competitors – we’re saying it because the distinction matters when you’re comparing written prices side by side.
Bring any written estimate from another company to your CleanRun appointment. We’ll put our number next to it in writing, line by line, so you can see what’s actually being offered at each price point. That’s available at no cost, no obligation.
Call (737) 259-5752 to schedule a written estimate – the price is on the page, the estimate makes it specific to your home.
What the Camera Actually Finds in Round Rock Homes
Round Rock’s climate creates some predictable patterns inside residential ductwork. Summers run long and humid, which means air handlers run for extended periods – 10 to 14 hours of daily runtime during July and August is not unusual in a home without zoning. More runtime means more air moving through the duct system, and more airborne particulate collecting on duct walls.
The most common findings our camera documents in Round Rock homes:
- Fibrous debris accumulation at return boot elbows, particularly in single-story slabs where return ducts run tight angles in tight cavities
- Insulation fragment intrusion in older flex duct runs – common in homes built before 2005 where the inner liner has begun separating at seam connections
- Pollen and biological particulate layering in systems that haven’t been serviced since purchase – visible as a grey-brown coating on the duct wall surface in the camera image
- Construction debris in the plenum on homes where any HVAC service work has been performed without protective measures – screws, tape scraps, and insulation pieces are routine finds
We photograph every one of these before saying anything about what needs to happen. The image comes first. That’s how the brand has worked since 2013, across more than 52,000 homes served.
The H.A.V.E.N. Standard and What It Means on Your Job
Every CleanRun technician arriving at a Round Rock home operates under the H.A.V.E.N. Standard. In practical terms, this means:
- Haven Standard Clause 1 – Written Price First: The written price is delivered and agreed to before any panel comes off, any equipment is set up, and any access point is cut. No exceptions.
- Haven Standard Clause 3 – Verified Crews: Technicians are background-checked, uniformed, and identified by name before arrival. You know who is coming before the truck pulls up.
- 365-Day Done Right Promise: If the documented photo record shows something was missed, or you identify a problem within 365 days that falls within the scope of the original work, CleanRun returns and makes it right. In writing, on the job record, not subject to manager approval.
CleanRun is independently owned and operated, established in 2013. Tomas Reyes oversees field operations and has reviewed every aspect of the process described on this page. The license number is published – not buried in a footer – because verifiable credentials are a baseline, not a differentiator.
FAQs – Residential Duct Cleaning in Round Rock
How much does residential duct cleaning cost in Round Rock?
Residential duct cleaning in Round Rock costs $299 to $649 for most single-family homes, depending on square footage, number of duct runs, and system configuration. A written price specific to your home is delivered before any work starts – the ranges above are honest market figures, and your written estimate will land within them unless your system has an unusual configuration the technician will explain in writing before touching anything. Call (737) 259-5752 to schedule your written estimate.
How long does a residential duct cleaning take?
Most single-family homes in Round Rock take 3 to 5 hours from setup to post-work photography. Larger homes, zoned systems, or post-renovation cleanouts run closer to 5 to 7 hours. The time accounts for pre-work photography, negative-pressure extraction, mechanical agitation of every run, air handler cleaning, and post-work documentation – not just a register pass. If you’re comparing a 90-minute quote from another company to a CleanRun visit, the scope is different, and the written estimates will show it.
How often should Round Rock homeowners have ducts cleaned?
In Round Rock, every 3 to 5 years is a reasonable baseline for most homes, with the lower end of that range applying to homes near active construction, homes with dogs or cats that shed heavily, and homes where a renovation has occurred since the last cleaning. The camera record from your previous CleanRun visit gives you a documented comparison point – you can look at the before images from year one and the before images from year four and make an evidence-based decision rather than guessing. If no prior record exists, the camera on your first visit establishes the baseline.
Is the $79 duct cleaning advertised around Round Rock the same service?
No. A $79 duct cleaning coupon typically covers a high-velocity shop-vac pass at each register grill – no negative-pressure extraction, no rotary agitation of the duct run itself, no air handler cleaning, and no documentation. The plenum and blower compartment, where debris concentrates most heavily, are usually untouched. We’re not guessing at this – we photograph the inside of ducts after these visits when homeowners call us for a second opinion, and the camera shows what was and wasn’t reached. Bring the written estimate and we’ll compare scope in writing at no cost to you.
Key Takeaways
- Residential duct cleaning in Round Rock runs $299 to $649 for most single-family homes, with a written price before any work starts – every time, no exceptions
- Every job includes pre-work and post-work photography of every duct run, delivered as a Documented Photo Record – this is a standard deliverable, not an upgrade
- Negative-pressure extraction using Nikro equipment, rotary agitation with Rotobrush, and air handler cleaning are all included in the standard scope
- The 365-Day Done Right Promise is in writing on every job record
- A Free Second Opinion on any written estimate from another company is available at no cost – bring the quote
- Round Rock’s climate, clay soil, and construction activity push debris accumulation faster than national averages in many neighborhoods – the camera will show you exactly what that means in your home
To schedule a written estimate or ask a specific question about your home’s system, call (737) 259-5752. A live person answers every call. You can also learn more about the full scope of what we cover on our home page, or review the complete service overview on our Air Duct Cleaning in Round Rock page.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Round Rock, serving Round Rock since 2013.