Lint-Fire Risk Assessment
A focused fire-safety audit of the entire dryer exhaust path.
Learn moreYou cannot judge a dryer vent from either end — the problems live in the walls. We run a camera through the duct to document lint load, crushed sections, disconnected joints, and screws poking into the airstream. We trace the route through walls or attic, add up its developed length against the elbow count the way IRC M1502 requires, and measure real airflow at the termination. You get a written pass/fix report with camera stills and, if something needs work, a fixed quote — which you are free to take to any contractor, not just us.
A camera vent inspection is a documented look inside the duct you cannot otherwise see. A small camera travels the run and records lint depth, crushed or separated sections, illegal materials like vinyl flex, and fasteners protruding into the airstream. We map the route through the structure, total its developed length against the elbow count, and measure actual airflow at the termination. The output is a written report with camera stills and a clear verdict: the vent passes, or here is exactly what to fix and what it costs. Home buyers, sellers, and anyone inheriting an unknown laundry setup get certainty for less than the cost of a repair guess.
A camera vent inspection isn't a matter of opinion — it's held to published national standards. Prime Dryer Vent builds every job to the named codes below and documents it, so the work is provably right for an inspector, an insurer, or a future buyer. These are the universal standards; your city's permit and inspection requirements are confirmed with the local authority before we pull the job.
Dryer exhaust ducts must be smooth-interior rigid metal with joints running in the direction of airflow and no screws or fasteners protruding into the duct where lint can catch — exactly the defects a camera inspection is built to find.
A dryer duct's total developed length is limited — the straight-run allowance shrinks with every elbow — unless the dryer manufacturer's installation manual approves longer; our inspection does that math for your actual route.
Codes cited are the established national standards (IRC, UL) that govern this service. The adopted code edition, permit, and inspection requirements vary by city —Prime Dryer Vent verifies them with your local authority having jurisdiction on every job.
We locate the duct's actual path through walls, ceiling, or attic and identify its materials and termination point.
A duct camera records the interior along the full run, capturing stills of lint load, damage, joints, and obstructions.
Developed length is calculated with elbow allowances per code, and airflow is measured at the termination under a running dryer.
You receive a pass/fix report with photos, measurements, and — only if something failed — a fixed, itemized repair quote.
We've worked on 0+ DFW homes over 15+ years. Every job — small vent cleaning or full rebuild — runs the same way: licensed & insured technicians, written quotes, photo reports, warranty in writing.
Camera evidence for every finding — you see the inside of your own duct
Developed-length math done per IRC M1502, not eyeballed from the driveway
A written pass/fix report you can hand to a buyer, seller, or any contractor
The inspection fee is honest work on its own — never a disguised sales visit
Family-owned, licensed & insured, IRC M1502–compliant. We're the team you call when you want it done right the first time — no rotating subcontractors, no upsell pressure, no surprises. Same techs, same trucks, same standard.

For most households, once a year is the right rhythm. Push it earlier if the dryer runs daily, the run is long or has several elbows, you have pets, or the machine is gas-fired. The honest answer is measured, not guessed: if airflow at your termination is strong and drying times are normal, you can wait; if either slips, don't. Our inspections give you that measurement so the schedule fits your house instead of a generic calendar.
No. Dryer vents are the entire company — cleaning, inspection, repair, rerouting, rebuilds, and installs of the dryer exhaust system only. That's a deliberate choice, not a limitation: a crew that works on one system all day gets very good at it, and a visit from us never turns into a pitch for six other services. If your problem is outside the dryer vent, we'll say so plainly and you'll owe us nothing for the opinion.
In the Dallas–Fort Worth metro we can typically respond within about two hours for urgent calls — a fully blocked vent, a burning smell, a gas dryer you're worried about. Routine cleanings and inspections are usually scheduled within a couple of days. Outside DFW, in the Austin, San Antonio, and Houston metros, response depends on route density that week; we'll give you a real window when you call rather than a number we can't keep.
Cleanings start at $99, inspections and diagnostics at $89, and repairs are quoted flat after we've scoped the duct. The published prices are true starting points; what moves them is physical: duct length, elbow count, second-story or roof access, and how compacted the lint is. You approve the exact number before any work starts, and the price we quote is the price you pay. No trip-fee surprises, no truck-side renegotiation.
We measure airflow at your outside hood first, so there's a baseline. Then the full run gets cleaned — rotary brush through the duct while a HEPA vacuum holds it under negative pressure, plus the transition hose behind the machine and the termination hood outside. We re-measure airflow, reset your dryer with proper clearance, and hand you a report with the before/after numbers and photos. Most homes take about an hour, and we leave the laundry room cleaner than we found it.
Last reviewed:
Other services in the Inspection & Safety Diagnostics category.
Flat fee confirmed when you book. Same-week scheduling. A pass/fail verdict within 48 hours.
No airflow, overheating dryer, burning smell, or a vent you're not sure about? We answer 7 AM to midnight and the assessment ends in a written safe-to-use verdict — including a do-not-use notice when the evidence supports one. After-hours dispatch runs subject to crew availability.
Emergency line