Full Vent Rebuild & Replacement in San Antonio, TX
Vinyl and foil flex inside walls, corroded seams, crushed sections behind the drywall, joints held by screws that snag a fresh layer of lint every load — some ducts are past saving. We remove the old run entirely and rebuild it in smooth rigid metal along the existing route: sections joined in the direction of airflow, sealed with foil tape, supported so they can't sag into lint traps, finished with a new termination hood and a listed transition connection at the dryer. It is the difference between renting your problem back every year and retiring it. Before/after airflow readings document the change. Serving San Antonio (110 ZIP codes, 1470k residents) and surrounding neighborhoods with same-week scheduling.
Full Vent Rebuild & Replacement in San Antonio
A full rebuild replaces the entire exhaust duct — not just the visible ends — with new, code-compliant material along the existing route. It is the fix for ducts that are wrong by construction: vinyl or foil flex buried in walls, rusted-through seams, sections crushed during a past remodel, or joints assembled with screws that have been combing lint out of the airstream for a decade. Cleaning a duct like that is renting the problem back annually. Rebuilding it in smooth rigid metal, joined with foil tape and supported so it cannot sag, retires the problem: the new duct sheds lint instead of hoarding it and holds airflow year after year.
Local dossier · San Antonio, TX
A large share of San Antonio's houses are the slab-on-grade ranch homes built between the 1950s and the 1970s across the near north and northwest sides, and they share a layout habit: the washer and dryer live in the garage. That is usually good news for the duct, since the run is short and reachable, but it creates its own failure mode. Garage vent hoods get painted over during resale prep, blocked by shelving or a second refrigerator pushed against the wall, and fitted with insect mesh that clogs within weeks. Most of the city is on electric service rather than gas, so combustion is rarely the concern here. Heat is. And with a large military population moving in and out of housing around the JBSA installations, plenty of these homes change hands often enough that no single owner ever concludes the vent is their responsibility. It is a big, spread-out city with a surprisingly consistent laundry room.
the River Walk
Common signs in San Antonio homes
- Your duct is shiny foil or white vinyl flex, especially inside walls or the attic
- Rust flakes or metal debris appear in the lint you clean out
- Airflow stays weak even immediately after a professional cleaning
- A camera inspection found crushed sections, gaps, or screws inside the duct
- The house predates the 1990s and the vent has never been replaced
- Moisture or lint stains appear along the duct's path through the house
Full Vent Rebuild & Replacement in San Antonio (Bexar County) — what's local
San Antonio sits in Bexar County (county seat: San Antonio). For full vent rebuild & replacement that means our San Antonio crew sizes up the local housing stock before quoting — and follows Bexar County permit requirements for any work that needs an inspection sign-off.
Built to code · Full Vent Rebuild & Replacement in San Antonio
Full Vent Rebuild & Replacement is held to published national standards no matter the city. Our San Antonio crew builds to these and documents the work; the locally-adopted code edition and permit requirements are confirmed with Bexar County's authority on every job.
- IRC M1502 — Dryer exhaust ducts must be smooth-interior rigid metal, minimum thickness, with joints fitted in the direction of airflow and no fasteners protruding into the airstream.
- Manufacturer install manuals — Dryer makers specify duct type, diameter, and maximum run for their machines — a rebuild is matched against your specific dryer's manual, not a generic assumption.
Scoped from a camera inspection
At Prime Dryer Vent Experts, a full vent rebuild & replacement 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 full vent rebuild & replacement is built on.
Camera vent inspection in San AntonioEvery full vent rebuild & replacement in San Antonio
Deliverables
- Old duct removed and hauled away
- New rigid metal run, taped joints, correct slope and support
- New termination hood with working backdraft damper
- Before/after airflow readings and full photo set
How a job runs
Scope and access plan
Using camera findings, we map the failed run and plan the minimum wall or ceiling access needed to replace it cleanly.
Removal
The old duct comes out in full — flex, failed sections, illegal materials — and is hauled away, not abandoned in the cavity.
Rebuild in rigid metal
New smooth-interior metal duct is installed, joints crimped in the airflow direction, foil-taped, and supported against sagging.
Termination and transition
A new exterior hood with backdraft damper goes on, and a listed transition duct connects the dryer.
Close-up and verification
Access openings are patched paint-ready, airflow is re-measured under load, and the photo record is delivered.
8+ neighborhoods in San Antonio
Same-week service across every neighborhood in San Antonio. Don't see yours? Call (469) 778-4450 — if it's in San Antonio, we cover it.
The San Antonio advantage.
Our San Antonio crew lives in the metro they serve, across Bexar County. They know which San Antonio neighborhoods — Alamo Heights line, Stone Oak, Monte Vista and more — have long, lint-packed duct runs, and which newer builds hid the transition hose in the wall. Local code knowledge, local referrals, local accountability for every full vent rebuild & replacement.
More services in San Antonio
Prices shown are starting estimates and may change with the condition, access, and scope we find on site. Only a written quote from an on-site visit is a price we commit to.
Full Vent Rebuild & Replacement in nearby Bexar cities
We cover full vent rebuild & replacement across Bexar County — same crew, same warranty. Nearby San Antonio cities we also serve:
Full Vent Rebuild & Replacement in San Antonio — FAQ
My duct is foil flex inside the wall — is that really a problem?
Yes. Ribbed foil traps lint along every corrugation, crushes easily, and isn't permitted as the concealed dryer duct under the residential code. It's the most common defect we find in homes from the 1970s through the 1990s. Rebuilding in smooth rigid metal retires the problem permanently.
How disruptive is a full rebuild?
Typically half a day to a full day. We plan access from the camera findings first, so walls open only where the duct actually needs replacing. Old material is hauled out, new rigid metal goes in, openings are patched paint-ready, and the final airflow reading goes on your report.
Our dryer is in the garage. Is that better or worse?
Better for access, worse for neglect. Garage runs in San Antonio ranch homes are usually short and reachable, which makes service straightforward, but the exterior hood tends to get painted over, blocked by shelving or a second refrigerator, or fitted with insect screen that clogs within weeks. Look at the outlet, not just the appliance.
Our house is from the 1960s. Does the duct need replacing?
Not necessarily, because age alone is not the test. In San Antonio's mid-century stock the run is often short and in serviceable condition. What changes the answer is whether a remodel extended it, added turns, or left flexible material inside a wall. We measure airflow and inspect the path before recommending replacement.
We are a military family renting near JBSA. Can we request this?
Yes, and it is worth doing at move-in. Homes around the installations change hands often and the vent rarely appears on a turnover checklist, so many go several tenancies without service. Asking for an inspection at the start of a lease establishes the condition and puts responsibility in a clear place.
Do you serve all of San Antonio?
Yes — our crews cover San Antonio's 110 ZIP codes across Bexar County, including Alamo Heights line, Stone Oak, Monte Vista, plus the surrounding communities.
How soon can you schedule full vent rebuild & replacement in San Antonio?
We offer same-week scheduling across San Antonio, booked by a real person in under two minutes, 7 AM to midnight every day.
How much does full vent rebuild & replacement cost in San Antonio, TX?
Full Vent Rebuild & Replacement in San Antonio starts from $425, but the honest number depends on what a craftsman finds on site — we won't quote premium work blind. A licensed & insured technician inspects the actual condition, then hands you an itemized, transparent written quote tied to the findings and built to one national standard. No teaser pricing, no surprises. Call (469) 778-4450 for a free, no-pressure San Antonio quote.
Do you offer emergency or same-day full vent rebuild & replacement in San Antonio?
Yes — we run same-week and emergency full vent rebuild & replacement across San Antonio, scheduled by a real person 7 AM to midnight every day. For an active dryer-vent hazard, call (469) 778-4450 and we prioritize San Antonio dispatch so a craftsman is on it fast.
Is there a licensed & insured full vent rebuild & replacement company near me in San Antonio?
Our San Antonio crew lives in and works the metro across Bexar County, including Alamo Heights line, Stone Oak, Monte Vista — a certified, local full vent rebuild & replacement team genuinely near you, holding the same national craftsmanship standard on every job, not dispatched cold from another city. Call (469) 778-4450.
Last reviewed:
Get it inspected. Get it in writing.
Flat fee confirmed when you book. Same-week scheduling. A pass/fail verdict within 48 hours.
24/7 Response
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