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
AfterDryer Vent Inspection in Dallas, TX
A dryer vent inspection in Dallas typically costs $79-$149 and takes 30-60 minutes, depending on duct length and accessibility, and is separate from our Dryer Vent Cleaning services. A technician runs a camera through the full vent run from the dryer cabinet to the exterior termination cap, documents what’s inside, and delivers a written scope of any work needed – before a single price is proposed for cleaning or repair. If you’d like to schedule one, call us at (469) 405-6133.
CleanRun Air Duct Cleaning Dallas has been doing this since 2013, across more than 52,000 homes in the metro area. Every inspection starts with a written price – that’s Haven Standard Clause 1, no exceptions – and ends with a Documented Photo Record of every section of duct we surveyed, delivered to you as part of the standard job record. Our parent service page for Dryer Vent Cleaning in Dallas covers the full cleaning side; this page is specifically about what an inspection involves, what it costs, and when you actually need one.
Tomas Reyes has led CleanRun from its first job, and the inspection protocol hasn’t changed: camera first, written findings second, written price third. No work starts until you’ve seen both.
When You Need a Dryer Vent Inspection
Dallas homes built in the 1990s and early 2000s – particularly in Preston Hollow, Lake Highlands, and the older parts of Plano and Richardson – often have dryer vent runs that were routed through interior walls or long horizontal sections in attics, which our Vent Cleaning team addresses regularly. Those configurations trap lint faster than a straight vertical run, and they’re harder to inspect without a camera. A visual check at the termination cap tells you almost nothing about what’s happening at the first elbow six feet in.
These are the situations where a camera inspection is worth doing:
- Your dryer takes more than one cycle to dry a full load. Reduced airflow is the most consistent symptom of a restricted vent. In Dallas summers, when the delta between attic air temperature and duct wall temperature is extreme, lint compression at elbows tends to worsen – a partially blocked duct becomes a heavily blocked one faster than it would in a milder climate.
- The exterior termination cap flap barely moves while the dryer runs. Hold your hand 2-3 inches from the exterior vent opening while the dryer is on. Weak airflow means the duct is restricted somewhere in the run. The camera will show you where.
- You notice a burning smell during a drying cycle. This one warrants an inspection the same day, not a scheduled appointment in two weeks. A lint buildup inside a metal duct run exposed to 130°F+ exhaust air is a fire condition, not a maintenance item.
- You haven’t had the vent inspected or cleaned in more than 12 months. The National Fire Protection Association references annual dryer vent maintenance for residential use. In Dallas, where summer heat means more frequent laundry loads and duct insulation degrades faster, that 12-month interval is a reasonable baseline for most households.
- You’ve moved into a home and don’t know the history of the vent. Sellers rarely disclose dryer vent conditions. In older parts of East Dallas and Oak Cliff, we’ve entered homes where the previous owner had never cleaned the vent at all – camera inspection is the only way to establish a baseline for a home you’ve just purchased.
- Your dryer vent has a bird or pest guard on the exterior cap. Homes in Lakewood and M Streets neighborhoods back to mature trees, and we regularly find bird nests or wasp nests fully occluding the termination cap – a condition you’d never detect from the laundry room. A camera confirms whether airflow is compromised from the outside in.
Our Dryer Vent Inspection Process
Every inspection follows the same documented sequence. Nothing is skipped to save time, and nothing is added to inflate a ticket. The written price you receive before we start covers everything in this list.
- Written price before anything else. Before the technician moves the dryer or unpacks the camera, you receive a written quote for the inspection. This is Haven Standard Clause 1. “Call for a quote” doesn’t exist at CleanRun – the number is on paper before the work starts.
- Dryer disconnect and initial airflow measurement. The technician disconnects the dryer from the wall duct collar and measures static pressure at the duct opening using a calibrated gauge. That baseline reading goes into the job record. A properly functioning dryer vent in a code-compliant run should move air with minimal restriction – we’ll note the actual reading rather than a qualitative description.
- Camera pass through the full vent run. We run a flexible inspection camera from the wall collar through to the exterior termination point – the same type of imaging equipment used in HVAC duct inspection work. Every section of the run is photographed. Lint buildup, debris accumulation, crushed flex duct, disconnected joints, and bird or pest obstructions are all documented by image, not by verbal description. In a typical Lakewood two-story home with a second-floor laundry closet, the vent run through the interior wall to the roofline can be 18-22 feet – the camera covers the entire length.
- Exterior termination cap inspection. The technician checks the cap for proper flap function, screen presence (screens on dryer vent caps are a code violation in most Texas jurisdictions – they trap lint at the exit point), pest activity, and any mechanical damage. In Dallas, aluminum termination caps in direct-sun exposures on south-facing elevations degrade faster than on shaded walls – we photograph the cap condition as part of the record.
- Findings review with the customer. You see the photos before we say anything about recommendations. That’s intentional. The camera image of a 4-inch lint plug at the first elbow is more informative than any description we could offer. We walk through what the camera showed, what the airflow reading indicated, and what – if anything – needs to happen next.
- Written scope and second written price if cleaning or repair is needed. If the inspection reveals a condition that warrants cleaning, duct repair, or termination cap replacement, you receive a separate written price for that work before we schedule or begin it. You are never handed a verbal estimate. The inspection and any follow-on work are priced separately and in writing.
BeforeAfterDryer Vent Inspection Pricing in Dallas
A dryer vent inspection in Dallas costs $79-$149 for a standard residential vent run. That range covers the camera pass, static pressure measurement, photo documentation, and written findings report. If you’re wondering How Much Does Dryer Vent Cleaning Cost? (2026 Price Guide) - Dallas, TX, this inspection price is separate. Here’s what moves the number:
| Factor | Effect on Price |
|---|---|
| Vent run under 15 feet, single-story, direct exterior exit | Lower end of range: $79-$99 |
| Vent run 15-25 feet, interior wall routing, standard attic pass | Mid-range: $99-$129 |
| Vent run over 25 feet, rooftop termination, or multi-story routing | Upper end of range: $129-$149 |
| Inaccessible exterior termination requiring ladder work | Add $25-$45 depending on roof pitch and height |
The inspection fee is not waived if cleaning follows – it’s a separate service with its own written price. We do not roll the inspection cost into an inflated cleaning price to make the inspection appear free. If you have a competitor’s written estimate, bring it: we’ll put our own number next to it in writing, at no cost to you. That’s the Free Second Opinion that CleanRun offers on any written estimate.
To get your written price before any work starts, call (469) 405-6133. A live person answers every call.
What the Photo Record Shows – and Why It Matters
CleanRun has documented every job with before-and-after photography since the first job Tomas Reyes ran in 2013. For dryer vent inspections, that record includes camera stills at each section of the duct run: the wall collar, every elbow, any flex duct transition, and the termination cap.
This matters for a specific reason in Dallas: the city’s construction era mix means a lot of homes have dryer vents that were installed with vinyl or foil flex duct rather than rigid metal. Flexible plastic duct is a fire hazard in a dryer vent application – it’s not rated for the exhaust temperatures a dryer produces, and lint adheres to its ribbed interior surface faster than to smooth-wall metal. The camera will show you exactly what material is in your wall. If it’s vinyl flex, the photo record documents that finding and the written scope will address it.
You receive the photo record as a standard deliverable, not a paid add-on. It’s yours to keep – useful for home sale disclosure, insurance documentation, or simply knowing what you paid for was actually done.
Dallas-Specific Conditions That Affect Dryer Vent Performance
Dallas has a few conditions that are worth understanding before you decide whether an inspection is necessary or can wait.
The North Texas climate sits in a high-humidity corridor from May through September. That combination of heat and humidity affects dryer vent performance in a specific way: humid exhaust air from a partially blocked vent condenses against cooler duct wall sections in an air-conditioned attic, depositing moisture that compacts lint into a denser, heavier blockage. A blockage that would remain loose and partially passable in a drier climate becomes a near-solid plug in a Dallas attic section. We see this most often in Frisco, McKinney, and far-north Dallas neighborhoods where attic temperatures peak above 140°F in July and the duct transitions from conditioned space to unconditioned attic mid-run.
Dallas also sits in a high-wind corridor. Termination cap flaps that don’t seat fully can allow wind-driven debris to enter the duct from the exterior – we’ve found everything from insulation fragments to wasp nests three feet into a duct run in Garland and Mesquite homes with south-facing or west-facing termination caps.
And Dallas has a lot of older ranch-style homes in Oak Cliff, East Dallas, and South Dallas with laundry rooms added as interior conversions. Those conversions frequently routed the dryer vent through a long interior wall run with multiple elbows – a configuration that was acceptable under the building codes of the 1970s and 80s but doesn’t meet current IRC duct-length requirements. The camera tells you whether your current setup is within code equivalent limits or whether the run length is effectively strangling your dryer’s airflow.
Key Takeaways
- A dryer vent inspection in Dallas costs $79-$149, priced in writing before any work begins.
- The inspection uses a camera pass through the full vent run – not a visual check at the termination cap.
- Every inspection concludes with a Documented Photo Record of every section of duct surveyed.
- If cleaning or repair is needed, you receive a separate written price before any follow-on work starts.
- Dallas’s climate, construction era, and vent routing patterns create specific blockage and fire-risk conditions that a camera inspection will identify – or rule out.
- CleanRun has operated under the same documented inspection protocol since 2013, across more than 52,000 Dallas-area homes.
FAQs – Dryer Vent Inspection
How much does a dryer vent inspection cost in Dallas?
A dryer vent inspection in Dallas costs $79-$149, depending on the length of the duct run, how it’s routed, and whether the exterior termination cap requires ladder access. The written price is confirmed before any work starts – no inspection begins without it. Call (469) 405-6133 for your written quote; a live person will answer.
Is a dryer vent inspection the same as a cleaning?
No. An inspection uses a camera to document what’s inside the duct run – buildup, obstructions, material type, and condition at every section. Cleaning is a separate service that removes what the camera found. At CleanRun, these are separate line items with separate written prices. If an inspection shows nothing that needs cleaning, we tell you that and charge only for the inspection.
How long does a dryer vent inspection take?
A standard dryer vent inspection in Dallas takes 30-60 minutes for most residential duct runs. Longer runs – over 20 feet, rooftop terminations, or multi-elbow configurations common in two-story Plano and Frisco homes – can run closer to 60-75 minutes. The time estimate is included in the written scope you receive before the technician starts.
Do I need an inspection if my dryer seems to work fine?
A dryer that appears to work normally can still have a significant lint buildup that hasn’t yet reached the threshold where drying performance degrades. The U.S. Fire Administration attributes approximately 2,900 residential dryer fires per year to failure to clean dryer vents – and many of those are in dryers that were still completing cycles without obvious symptoms. If it’s been more than 12 months since the last inspection or cleaning, a camera pass is the only way to know the current condition of the duct run. Call (469) 405-6133 to schedule one.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Dallas, serving Dallas.