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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AfterFast, Reliable Air Duct Repair Across Santa Rosa
Air duct repair in Santa Rosa typically runs $250 – $1,800 depending on whether we’re sealing a failed joint, replacing a crushed branch line, or re-routing a shared vent stack. Most repair visits are completed in one trip, and every job starts with a written price before any work begins. We’ve spent two decades inside Santa Rosa’s ductwork, from Railroad Square bungalows to post-Tubbs rebuilds in Coffey Park, and we know exactly what this city’s ducts look like after twenty years of North Bay summers. Call (980) 447-2498 for a free estimate.
Why Linden Air Duct Cleaning Is Santa Rosa’s Preferred Air Duct Repair Company
We answer the phone with a live person, every time. That matters in Santa Rosa, where homeowners calling about a collapsed duct or a dryer vent that’s been blowing lint into the wall cavity for months don’t have patience for voicemail loops. When you schedule, you get the technician’s name and photo before the visit, and that same tech shows a photo ID badge at your door. No surprise faces, no unmarked vans.
Our Air Duct Repair team works the dense corridors other companies avoid: the mid-century apartment blocks along Montgomery Drive, the condo clusters off Wikiup Drive, the tight parking behind Railroad Square storefronts. We’re used to running shorter hose runs where equipment access is tight, and we adjust negative pressure accordingly so loosened debris actually reaches the HEPA capture unit instead of dropping back into the branch line. That’s the kind of local knowledge you only get from doing the work here, not dispatching from an hour away.
Marcus Veale oversees every repair we book in Santa Rosa. His standard is simple: the price is in writing before work starts, the guarantee is in writing too, and if a covered repair fails within 365 days, we come back at no charge. That’s the 365-Day Done Right Promise, and it’s included on every air duct repair job we do. No fine print, no callback runaround.
Ductwork Repair in Santa Rosa
Ductwork Repair in Santa Rosa means sealing the leaks, tears, and failed joints that let conditioned air escape into attics, crawlspaces, and wall cavities before it ever reaches your registers. We see it constantly in Rincon Valley and Bennett Valley tract homes from the 1960s and 70s, where original galvanized duct and early flex connectors have been degrading for fifty years. A typical ductwork repair here runs $300 – $700, depending on access and how many joints need re-sealing. Our techs use Rotobrush agitation tools and negative-pressure extraction to clean the surrounding duct before applying mastic sealant and foil tape rated for the temperatures in a Santa Rosa attic, which regularly hits 140°F in July.
Sealing and joint repair
Older Santa Rosa homes leak conditioned air at the seams. We find separated takeoffs, crushed flex runs, and duct tape that failed years ago. We remove the failed material, re-seat the connection, and seal it properly. The difference in register airflow is measurable immediately.
Crushed and restricted branch lines
In crawlspaces under pre-WWII homes near Railroad Square, we regularly find branch lines crushed by decades of foot traffic, plumbing repairs, and settle. When a branch line is flattened or kinked, that room can’t get air. We replace or re-route the affected section rather than patching it, because a patch on a crushed duct just fails again.
Duct Replacement in Santa Rosa
Duct Replacement in Santa Rosa is the right call when a section of ductwork is beyond repair: rusted-through galvanized, collapsed flex, or fire-event contamination that can’t be source-removed. In surviving homes along the Tubbs Fire perimeter – the edges of Coffey Park, the Wikiup Drive corridor, Mark West Springs Road – we open ducts and find oily soot residue that has baked into the lining and won’t release with agitation alone. A partial duct replacement in Santa Rosa typically runs $450 – $1,200, while a full-system replacement in a midsized home runs $1,500 – $3,500. We specify R-6 or R-8 insulated flex for attic runs, because Santa Rosa’s summer heat will cook uninsulated ductwork within a few seasons.
Fire-event source removal
Homes that survived the 2017 firestorm but kept their original ducts often need targeted replacement rather than cleaning. The smoke and ash pulled into HVAC systems during and after the fire left a residue that ordinary cleaning can’t fully remove. Replacing those sections eliminates the source rather than chasing the smell.
Riser and stack replacement
Santa Rosa’s multifamily buildings often share vertical chases. When one unit’s branch fails, replacing the entire riser isn’t always necessary – but sometimes abandoning the failed branch and re-routing through the common chase is the only repair that holds. We scope the chase with a camera before any cutting starts.
Trusted Brands We Service in Santa Rosa
We work on duct systems built with Rotobrush and Nikro equipment, and we stock the parts Santa Rosa homes actually need: replacement flex duct, mastic sealant, foil tape, takeoffs, dampers, and register boxes. When we’re called to a condo off Wikiup Drive or an apartment block on Montgomery Drive, we bring what we’ll likely need so one trip usually finishes the job. For homes adding filtration after fire season, we install air-quality products from Abatement Technologies and Guardsman. If your system uses proprietary connectors or unusual register sizes, we locate the parts within a day or two rather than leaving you waiting for backorders.
Common Air Duct Repair Problems We See in Santa Rosa Homes
- Shared return risers pulling smoke-ash between units. In older multifamily buildings, a repair that only addresses one tenant’s complaint leaves the source contamination circulating through every connected unit. We scope the entire stack before repairing any branch.
- Crushed flex in tight crawlspaces. Rincon Valley and Roseland tract homes often have crawlspaces barely tall enough to fit a tech, and plumbing or cable work over the years has flattened the flex runs. Airflow drops, rooms get stuffy, and the system works harder.
- Fire-event soot sealed into ducts after the Tubbs Fire. Homes on the burn perimeter were reconnected to their original ductwork after the rebuild next door, and that soot keeps moving through shared returns until someone removes the source. It’s not normal dust.
- Restricted equipment access forcing shorter hose runs. Railroad Square and dense Roseland blocks leave little room for a full-length extraction run. Shorter hoses reduce negative pressure at the far register, which is why we adjust our setup for these corridors rather than running the same play everywhere.
Pricing for Air Duct Repair in Santa Rosa, CA
Here’s what to expect, in real numbers. A single failed joint or separated takeoff in an accessible attic: $250 – $400. A crushed branch line replacement with new flex and mastic: $400 – $800. A partial duct replacement along the Tubbs Fire perimeter or in a shared multifamily stack: $450 – $1,200. A full-system replacement for a midsized Santa Rosa home: $1,500 – $3,500. Camera scoping, when needed for a diagnosis, is $100 – $200. No per-vent pricing, no bait coupon that becomes a larger invoice once the van is on your drive. One flat price per system, agreed before work starts. Call (980) 447-2498 for a free estimate and we’ll put the number in writing before anything happens.
We Also Serve Cities Near Santa Rosa
Beyond Santa Rosa proper, we repair ducts in Sebastopol, Windsor, Rohnert Park, and Cotati. Our Air Duct Repair in Santa Rosa crews cover the whole North Bay corridor from one dispatch office, so a repair in Cotati gets the same written-price guarantee and background-verified technicians as a job in Bennett Valley.
Serving Santa Rosa, CA - Our Local Coverage Area
We’re based in the Santa Rosa area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Repair in Santa Rosa
The shared stack means lint and heat from the downstairs dryers have to move through the same vertical chase your unit uses. When the downstairs run is partially blocked, that restriction raises pressure in the entire stack and pushes heat, moisture, and lint into adjacent wall cavities and unit returns. We see this all the time in Montgomery Drive apartment blocks. The fix is scoping the full stack and cleaning or replacing the failed transition at the second-floor turn, not just addressing the complaining unit’s register. Call (980) 447-2498 to schedule a stack inspection.
Yes. We follow NADCA protocols for duct cleaning and repair work, including use of negative-pressure extraction with HEPA filtration and agitation tools that conform to source-removal methods. In shared buildings, we also follow California building codes for fire-rated wall penetrations and chase integrity. Any repair we make where a duct penetrates a rated wall or floor gets re-sealed with fire-rated material, which is not an optional step in Santa Rosa’s older multifamily stock.
Sometimes. If the one unit’s branch line is accessible and the shared riser is in good condition, we can isolate the branch, seal it off at the trunk, and replace the damaged section without opening the entire chase. But if the contamination or damage originates in the common stack – which we frequently find in burn-perimeter condos off Wikiup Drive – working only on the one unit won’t stop the problem from coming back through the shared return. We camera-scope the stack first and show you what we find before cutting into anything.
We look for a dark, oily residue on the inside of supply and return plenums, an acrid smell at the registers, and fine soot layered inside the blower cabinet. Those are signs of fire-event contamination that normal dusting never produced. In surviving homes along the burn perimeter – the edges of Coffey Park, the Wikiup corridor, Mark West Springs Road – we also check for duct joints that were loosened or never re-sealed when the home was reconnected after the fire. Removal means either deep source-removal cleaning with HEPA negative pressure or replacement of sections that can’t be cleaned. Call (980) 447-2498 and we’ll assess it honestly.
Yes. A dryer vent running through a shared wall cavity or chase is part of the duct system we repair, not a separate appliance issue. That includes replacing a failed transition behind a wall, clearing a lint-packed shared riser, or re-routing a vent that was never installed to code. In Santa Rosa’s condos and fourplexes, these shared vents are a fire hazard when left loaded with lint, and code requires proper terminations with accessible cleanouts. We repair them the same way we repair any supply or return line.
If your ducts are leaking, crushed, or carrying fire-event soot through every room in your Santa Rosa home, call (980) 447-2498. We’ll put a written price in front of you before any work starts, introduce you to the tech by name and photo before they arrive, and back every repair with the 365-Day Done Right Promise. That’s the only way we’ve done it since 2004.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Santa Rosa and the North Bay since 2004.