Booster Fan (DEDPV) Installation
A listed inline fan for long runs that rerouting can't shorten.
Learn moreSome vents can be cleaned forever and never work well, because the route itself is the problem: too many elbows, too many feet, or a termination dumped into an attic or soffit where moist lint has no business going. We design the shortest code-legal path from your dryer to outdoor air, do the developed-length math per IRC M1502, cut in a proper exterior termination, and run smooth rigid metal duct sealed with foil tape — no screws in the airstream. Wall and ceiling openings are patched to paint-ready. The result is a vent that stays cleaner longer because air actually moves through it.
Rerouting replaces a badly designed exhaust path with a shorter, code-legal one. Builders often run dryer ducts wherever framing was convenient — thirty feet sideways through an attic, four elbows to reach a distant wall, or terminating illegally into a soffit or attic space where warm, moist lint breeds trouble. Since every elbow subtracts from the length a dryer can push, a long crooked run may be unfixable by cleaning alone. We design the shortest legal route to outdoor air, cut in a new termination, install smooth rigid metal duct, and close up the old path. The vent stays cleaner longer because the air finally has somewhere to go.
At Prime Dryer Vent Experts, a dryer vent rerouting is never guesswork. We scope every job from a camera vent inspection first — mapped route, measured developed length against IRC M1502, and airflow readings — so the work is matched to what your duct actually needs, with the report to prove it. The documented inspection is the record the dryer vent rerouting is built on.
Camera vent inspectionA dryer vent rerouting 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 duct length is capped, with each bend reducing the allowance — the core constraint a reroute is designed around.
Exhaust must discharge to the outdoors, away from openings into the building — never into an attic, soffit, crawlspace, or garage.
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 survey framing, measure candidate paths, and pick the shortest legal route, with elbow allowances calculated per IRC M1502.
A properly flashed and sealed exterior termination with a backdraft damper is installed through the wall or roof.
Smooth rigid metal duct is run and supported along the new path, joints taped in the direction of airflow — no screws inside.
The old route is removed or sealed, penetrations are closed, and wall or ceiling openings are patched paint-ready.
Airflow is measured under a live load and the finished route is photographed for your records.
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.
Route design starts with the developed-length math, not with what's easiest to cut
Smooth rigid metal duct, foil-taped joints, zero fasteners in the airstream
Old terminations are properly sealed and abandoned, not left as holes in your envelope
Drywall and exterior penetrations are patched to paint-ready before we leave
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.
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Other services in the Routing & Airflow Upgrades 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.
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