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.
Before
After
Before
After
Before
AfterDryer Vent Inspection in Round Rock, TX
A dryer vent inspection in Round Rock, TX typically costs $75-$149 and takes 30-60 minutes. A trained technician runs a flexible inspection camera through the full vent run – from the dryer connection point to the exterior termination cap – and documents what the camera finds with photographs before making any recommendation. That photo record is the difference between a real inspection and someone shining a flashlight at the wall cabinet and calling it done.
If your dryer has been taking longer than one cycle to dry a full load, or you’ve noticed the laundry room getting warm while the dryer runs, those are signs worth taking seriously. Lint accumulation inside a duct run is one of the leading causes of residential fires in Texas, and Round Rock homes built in the tract developments off Sunrise Road and along the RM-620 corridor often have vent runs routed through two or three elbows before they reach an exterior wall – which means lint has more places to collect and more reason to build up fast. Our Dryer Vent Cleaning in Round Rock team handles the cleaning side; the inspection is what tells us – and you – exactly what we’re working with before a single tool goes into the duct.
To schedule or get a written price before committing to anything, call (737) 259-5752. A live person answers every call.
When You Need a Dryer Vent Inspection
Some of these situations are obvious. Others are easy to overlook until the dryer stops working or something worse happens. If any of the following apply to your home, an inspection is the right first step.
- Drying time has doubled. A full cotton load that used to finish in 40 minutes now takes 75 or more. That’s usually restricted airflow – lint partially blocking the duct run forces hot, humid air to linger inside the drum instead of exhausting outside.
- The exterior vent flap doesn’t open when the dryer is running. If the damper on your termination cap stays closed while the dryer is on, the duct is either fully blocked or the run has so much resistance that the exhaust can’t push it open. This is common in Round Rock homes where the vent terminates on a north-facing exterior wall and the cap has accumulated debris over several seasons.
- Your laundry room feels noticeably warm or humid during a drying cycle. Heat and moisture are supposed to exit the building. If they’re staying inside, the exhaust path is compromised – either a disconnected joint behind the wall, a crushed flexible section, or a blocked termination.
- You haven’t had an inspection in more than 12 months. The National Fire Protection Association recommends annual dryer vent service. In Round Rock’s high-humidity summers, lint compacts faster because it absorbs moisture; a home that was clean last fall may have meaningful buildup by spring.
- Your home is more than 8 years old and you’ve never had the vent inspected. A significant number of Round Rock homes built between 2004 and 2016 used vinyl or foil accordion-style flexible duct for the interior section of the dryer vent. Both materials degrade, sag, and accumulate lint at every low point. An inspection tells you what material is in there and whether it needs to be replaced.
- You’ve just moved into a resale home. You don’t know what the previous owners installed, how long the duct has gone without service, or whether someone at some point added a jog or an extra elbow that put the total duct length over the code-allowed equivalent feet. An inspection gives you a documented baseline.
Our Dryer Vent Inspection Process
We follow the same sequence on every inspection, regardless of the home’s age or how simple the vent run looks from the outside. The steps below describe what actually happens – not an idealized flowchart.
- Written price before we start. Before the technician touches anything, you receive a written quote. This is Haven Standard Clause 1: no work begins without a written price in the customer’s hand. There is no “we’ll let you know when we see what’s in there” pricing at CleanRun.
- Exterior termination inspection. The technician checks the exterior cap first – damper operation, screen condition (screens are a code violation on dryer vents and a common source of blockage), clearance from grade or landscaping, and signs of pest entry. In Round Rock, bird nests in the termination cap are a real and recurring finding, particularly in spring. We photograph the cap before doing anything else.
- Interior connection and flexible section inspection. The dryer is pulled away from the wall. The technician inspects the transition piece – the flexible duct connecting the dryer’s exhaust port to the in-wall duct – for kinks, crushing, and material type. Foil or vinyl accordion duct is flagged; smooth-wall metal is the correct material. The connection point at the wall collar is checked for secure fit and any visible gap where conditioned air or lint could escape into the wall cavity.
- Camera inspection of the full duct run. A flexible inspection camera travels the entire duct run from the interior connection point to the exterior termination. The camera documents what’s inside: lint accumulation at elbows and low points, any disconnected joints, evidence of moisture damage or biological growth, and the overall interior condition. Every relevant frame is saved as part of your Documented Photo Record. This is the step that separates a real inspection from a visual guess.
- Airflow measurement. We use a calibrated airflow meter at the exhaust point to measure actual cubic feet per minute (CFM) output. The reading gives a hard number for restriction – a duct running at 60 CFM when the dryer is rated for 120 CFM tells a clear story. That number goes into the job record alongside the photographs.
- Written findings and options. After the inspection, the technician provides a written summary of findings and, where applicable, written options with prices attached to each. If a cleaning is needed, you’ll see the price for that. If a section of duct needs to be replaced, the scope and price are written out. You decide what happens next – there is no pressure and no upsell theater. Some inspections find nothing requiring action, and those customers get a clean bill of health in writing.
BeforeAfterDryer Vent Inspection Pricing in Round Rock
A standalone dryer vent inspection in Round Rock runs $75-$149 for most single-family homes. That price covers the full camera inspection, the airflow measurement, the exterior cap inspection, and your Documented Photo Record. The written price you receive before work starts is the price you pay – no additions without your approval.
| Scenario | Typical Price Range |
|---|---|
| Standard single-story home, vent run under 15 ft | $75-$99 |
| Two-story home or vent run with 3+ elbows | $99-$129 |
| Complex routing (attic run, roof termination, over 25 ft equivalent length) | $129-$149 |
| Inspection bundled with dryer vent cleaning (same visit) | Inspection fee reduced or waived – written price provided upfront |
A few things affect where your job lands in that range. Vent runs with more elbows take longer to camera because the technician has to navigate each bend carefully to get a usable image. Roof terminations – found on some Round Rock townhomes and two-story builds in the Teravista and Forest Creek areas – add time and require a different approach than a standard side-wall cap. Homes with attic-routed venting, which is technically a code violation in Texas but still present in older stock, require additional documentation.
If you’ve received a written estimate from another company, bring it. CleanRun provides a free second opinion on any written estimate – we put our own number next to theirs, in writing, so you can compare on paper rather than rely on whoever was more persuasive on the phone.
Call (737) 259-5752 to get a written price for your specific home. The estimate is free and requires no commitment.
What the Inspection Camera Actually Shows
This section is for homeowners who want to understand what they’re looking at when the technician shows them the photo record. These are real findings from real Round Rock homes – not a list of hypothetical problems designed to make you nervous.
At the first elbow inside the wall – usually where the duct makes its first turn from horizontal to vertical or toward the exterior – lint accumulates fastest because the airstream slows at every change of direction. In homes where the dryer has been in continuous use for five or more years without service, it’s common to find a partial or full blockage at this point. The camera shows it as a narrowed passage, sometimes with lint hanging like a curtain across the duct opening.
In Round Rock’s older neighborhoods near Old Settlers Boulevard and the sections of Brushy Creek that developed in the late 1990s, many homes still have the original foil accordion flexible duct connecting the dryer to the wall. That material collapses over time, especially if someone pushed the dryer too close to the wall when they moved in. The camera finds the crushed section immediately. The airflow meter confirms the restriction.
Moisture damage shows up as dark staining inside the duct, occasionally with visible mold growth at joints that aren’t sealed. This happens when the duct has a sag – a low point where condensation collects – or when a joint has separated and humid air from inside the home is entering the duct cavity rather than being exhausted. Nikro equipment we use for Vent Cleaning extraction in these cases is rated for debris and moisture handling, which matters when a blocked, damp duct has to be cleared thoroughly rather than just disturbed.
The photo record you receive at the end of the inspection shows the inside of the duct at each significant point: the entry, any elbows, any problem areas, and the termination end. Those photos belong to you. Some customers use them for insurance documentation; others simply want to know what’s behind their walls.
Round Rock Building Code and Dryer Vent Standards
Round Rock follows the International Residential Code (IRC) as adopted by the State of Texas, with local amendments administered through the City of Round Rock Development Services department. For dryer vents specifically, the IRC sets a maximum equivalent duct length – 35 feet for a standard 4-inch smooth-wall metal duct, reduced by 5 feet for each 90-degree elbow and 2.5 feet for each 45-degree elbow. Homes with longer runs or additional elbows are required to use a booster fan or have the run shortened.
Screens on the termination cap are explicitly prohibited by IRC Section M1502.3 – they trap lint at the exterior opening and are a fire hazard. This is one of the most common code violations found during inspections in Round Rock, particularly on homes where a pest screen was installed at some point by a well-meaning handyman.
We note any code-relevant findings in the written inspection report. What you do with that information is your decision; the inspection report is documentation, not a mandate.
Why the Photo Record Matters in Round Rock’s Market
Round Rock’s resale market is active. Homes in Teravista, Stone Canyon, and Paloma Lake turn over regularly, and buyers in the $450,000-and-up range are increasingly requesting service records for mechanical systems, including dryer vents, as part of the due-diligence process. A CleanRun inspection report – with timestamped before-and-after photos, airflow measurements, and a written summary of findings – is a document you can hand to a buyer’s agent or an insurance adjuster. It’s not a marketing pamphlet.
This practice – photographing the inside of every duct run before and after – has been part of every CleanRun job since 2013. It started as the right way to do the work, and it turned out to be useful in ways we didn’t initially anticipate.
Key Takeaways
- A dryer vent inspection in Round Rock costs $75-$149 depending on duct length and routing complexity. Written price before work starts, always.
- The inspection includes a full camera run, airflow measurement, exterior cap check, and a Documented Photo Record – delivered to you at the end of the visit.
- Round Rock homes with multi-elbow duct runs, attic routing, or original foil accordion flex duct are the most likely to show meaningful findings on camera.
- Screens on the termination cap are a code violation and a common finding – they’re noted in the written report.
- The 365-Day Done Right Promise covers the work in writing. If the inspection missed something that a reasonable technician should have caught, we come back.
- This page covers inspection. For cleaning, the parent service page for Dryer Vent Cleaning in Round Rock covers the full process, pricing, and what happens after the camera shows a blocked duct.
FAQs – Dryer Vent Inspection in Round Rock
How much does a dryer vent inspection cost in Round Rock?
A dryer vent inspection in Round Rock costs $75-$149 for most single-family homes, depending on duct length, number of elbows, and termination type. The written price is delivered before any work begins – Haven Standard Clause 1 means there is no “we’ll tell you at the end” pricing. Call (737) 259-5752 to get your written price for your specific home before committing to anything.
Is a dryer vent inspection different from dryer vent cleaning?
Yes, they’re different services. An inspection uses a camera to document the condition of the duct run, measures airflow, and produces a written findings report with photographs. Cleaning physically removes lint and debris from the duct using professional extraction equipment. An inspection tells you what’s in the duct; cleaning removes it. Many customers book both Dryer Vent Cleaning services in the same visit – when that happens, the inspection findings guide the cleaning scope and the technician doesn’t have to go in twice.
How long does a dryer vent inspection take?
Most dryer vent inspections in Round Rock take 30-60 minutes. A straightforward single-story home with a short duct run and a standard side-wall termination lands at the shorter end. Homes with attic-routed venting, roof caps, or duct runs over 20 feet equivalent length take closer to an hour. The Documented Photo Record is compiled during the inspection, not after, so you’re not waiting for a separate report to arrive later.
Does the inspection come with any guarantee?
Yes. Every CleanRun job – including a standalone inspection – is backed by the 365-Day Done Right Promise in writing. If the inspection missed a finding that a reasonable technician should have caught, or if the written report contains an error, we come back and make it right. That’s not subject to manager approval; it’s in writing on every job. We’ve served over 52,000 homes since 2013, and the guarantee is what keeps that record meaningful.
Schedule Your Dryer Vent Inspection in Round Rock
If you’ve read this far, you’re the kind of homeowner who wants documentation, not reassurance. That’s exactly who CleanRun was built for. Tomas Reyes leads every job under the H.A.V.E.N. Standard, which means the technician who arrives is background-checked, uniformed, and identified by name before the truck pulls up. The written price arrives before any work starts. The photo record arrives when the work is done.
To book a dryer vent inspection in Round Rock or to get a written price for your specific home, call (737) 259-5752. A live person answers every call. If you’d rather start by understanding the full scope of what dryer vent service covers, visit our home page for the complete picture of what CleanRun does and how we document it.
The estimate is free. The price is written. The work is backed for 365 days.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Round Rock, serving Round Rock since 2013.