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 Rialto
Air duct repair in Rialto usually costs between $220 and $640 for a targeted fix like sealing a collapsed flex connection or patching a split in the plenum, while full replacement can run $1,100 to $3,400 depending on how much duct needs to go. Most jobs take half a day to a full day, and we’ll give you a written price before any work begins. Call (980) 447-2498 for a free estimate. We’re the local team that knows what Rialto ductwork actually looks like after years of warehouse-corridor diesel soot, attic heat cycling, and Santa Ana blow-in.
Why Linden Air Duct Cleaning Is Rialto’s Preferred Air Duct Repair Company
We’ve been serving California homeowners since 2004 as part of the Threshold Group family, and the work we see in Rialto is different from what we find in Fontana or Grand Terrace. The ducts along Foothill Boulevard and Baseline Road carry a greasy black film that most crews don’t know how to address properly. Our Air Duct Repair technicians run Rotobrush and Nikro negative-pressure extraction equipment, and they know what the 150°F+ attic heat in a 1960s slab tract home does to original stamped sheetmetal. Every tech who arrives at your door is background-checked, identity-verified, and photo-badged under the Threshold Verified standard. We send their name and photo to you before the visit, and they show a photo ID at the door. Call (980) 447-2498 and a live person answers. No voicemail loops.
Marcus Veale, who leads our team, insists on one rule for every Rialto job: put the price in writing before the work starts, and stand behind the repair with a 365-Day Done Right Promise. If a covered repair fails within that year, we come back free. That’s written on every invoice, not a verbal promise.
HVAC Duct Installation in Rialto
HVAC Duct Installation in Rialto means running new ductwork where the old system has failed beyond repair, and in this city that’s usually the original stamped sheetmetal from 1960s – 1980s slab tract homes. Many of those original runs have collapsed flex connections at the air handler, and duct tape that gave out years ago. A typical full installation for an average Rialto home runs $1,800 to $3,400, depending on the number of runs and whether we’re replacing supply, return, or both. We provide a written price before the first tool comes off the truck.
Replacing Failed Original Sheetmetal
In the concrete-slab tracts off Baseline Road and along the I-10 corridor, the original stamped sheetmetal ducts were never great to begin with, and after fifty years of 150°F attic heat cycling, many of them are split at the seams. When that happens, you’re pulling insulation fibers and attic air into the living space, not just conditioned air. We replace those runs with properly sealed hard duct or modern flex, depending on the application, and we verify the result with camera inspection.
New Runs for Remodeled Additions
Rialto has a lot of add-on rooms and converted garages from the 1970s remodeling boom. Those additions often got undersized or improperly routed duct, which means one part of the house never cools properly. We install correctly sized runs and balance the system so the new room actually gets airflow. Price for a single-room addition install usually falls between $700 and $1,500.
Air Duct Replacement in Rialto
Air Duct Replacement in Rialto is a bigger job than repair: it means removing and discarding the existing duct system and installing new, correctly sealed ductwork from the plenum outward. Homeowners here ask for it when the ducts are too far gone to patch, typically after years of diesel-soot buildup, attic heat damage, and failed seals. A complete replacement in a typical Rialto slab home runs $1,100 to $3,400 depending on home size and access. We give a flat written price per system before work starts, not a per-vent number that climbs once the van’s parked in your driveway.
Full System Replacement Versus Targeted Repair
You don’t always need full replacement. If the damage is isolated, a $220 to $640 targeted repair can buy you years. But if the original ductwork is the stamped sheetmetal that came with the house and it’s already failing in multiple places, replacement gets you out of the loop of repair after repair. We’ll tell you plainly which one we’d do if it were our house, and we’ll write the price down either way.
What Gets Installed
We use trade-grade flex and hard duct matched to your system’s static pressure requirements, sealed with proper mastic and foil tape, not hardware-store duct tape. Every replacement job ends with a camera inspection so you see the finished work in your own ducts. If anything’s not right, the 365-Day Done Right Promise means we return and fix it at no charge.
Trusted Brands We Service in Rialto
We work on duct systems from every major manufacturer installed in San Bernardino Valley homes over the past fifty years, and we keep parts common to Rialto’s housing stock on our trucks so we aren’t running back and forth across the city for a fitting. Our technicians use professional equipment from Rotobrush and Nikro, and we stock air-quality products from Guardsman and Abatement Technologies for Rialto customers who want filtration upgrades after a repair. If you live in a 1960s – 1980s tract home and you’re not sure what’s in your attic, we’ll tell you what we find and what it costs to fix before you spend a dollar.
Common Air Duct Repair Problems We See in Rialto Homes
- Collapsed flex connections at the air handler. The original flex connectors in 1960s – 1980s slab homes were cheap when they were new, and Rialto’s attic heat bakes them until the inner liner collapses. That pulls attic air, insulation fibers, and diesel particulate straight into the living space.
- Greasy black soot film on return ducts. Homes along Foothill Boulevard, Baseline Road, and anywhere near the BNSF intermodal or I-10 truck corridors get a deposit that’s chemically different from the tan clay dust in the rest of the IE. It’s adhesive, it smells, and it refouls ducts within months if it’s not properly removed, not just fogged over.
- Split stamped sheetmetal seams. The original duct runs in Rialto’s tract housing were thin-gauge sheetmetal joined with basic seams. Decades of thermal expansion and contraction open those seams, and then your system is drawing from the attic instead of the rooms.
- Santa Ana blow-in reloading. When the wind comes through Cajon Pass and the San Gorgonio corridor, it pushes desert dust into Rialto and straight into any duct system that hasn’t been properly sealed. Skipping annual cleaning here isn’t an option; the inversion layer traps what the wind brings in.
Pricing for Air Duct Repair in Rialto, CA
A targeted duct repair in Rialto costs $220 to $640. Replacing a single failed run costs $350 to $900. Full air duct replacement runs $1,100 to $3,400 for a typical slab home, and HVAC duct installation for a new addition falls between $700 and $1,500. The honest variables are: how many runs are affected, how much original 1960s – 1980s sheetmetal is still in place, and how much of the greasy Foothill/Baseline diesel film has to be removed before new components go in. We give one flat written price per system, agreed before work starts. No per-vent pricing, no surprise invoice at the end. Call (980) 447-2498 for a free estimate.
We Also Serve Cities Near Rialto
Beyond our work across Air Duct Repair in Rialto, we take calls from homeowners in nearby Bloomington, San Bernardino, Fontana, and Grand Terrace. If you’re just over the city line off I-10 or up against the BNSF rail corridor, call (980) 447-2498 and we’ll schedule you the same way we schedule Rialto jobs: written price first, verified tech at the door.
Serving Rialto, CA - Our Local Coverage Area
We’re based in the Rialto 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 Rialto
Rialto ducts get dirtier faster because the city sits at the center of the densest logistics and warehouse corridor in the country, flanked by the I-10 freeway and the BNSF intermodal rail yard. That means residential HVAC systems pull diesel particulate matter, road dust, and fine soot on top of the standard Inland Empire clay dust. Worse, Rialto is geographically trapped in the South Coast Air Basin’s worst PM2.5 corridor, with temperature inversions holding that particulate directly over the city for much of the year. The result is a chemically different contaminant load that recurs faster than in Fontana or Grand Terrace. If your ducts are black-greasy instead of tan-dusty, that’s the signature. Call (980) 447-2498 and we’ll tell you what you’re actually dealing with.
A real clean removes the food source and moisture trap that microbial growth needs. In Rialto, the greasy diesel-soot film that accumulates along Foothill Boulevard and Baseline Road holds moisture against duct walls, especially in the mild months when condensation forms. A proper source-removal clean uses negative-pressure extraction with HEPA filtration and rotary agitation to physically strip that film out, then we repair any leaks that were letting humid attic air in the first place. A fogging “sanitiser” sprayed in without removing the film does not fix it; it just coats the contaminant and leaves the moisture source. Within months the problem is back. We recommend source removal, not fog.
Yes, it’s normal for Rialto, not just for the warehouse-adjacent blocks. The city’s position in the PM2.5 corridor means the inversion layer spreads diesel particulate across the whole city, not just along Foothill and Baseline. Even if you live a mile from the BNSF yard, the fine soot carries much farther than most people think, and it settles into any duct system that runs under negative pressure. If you pull a register cover and wipe the inside with a white cloth, what you see will tell us a lot. Call (980) 447-2498 and describe what you found; we’ll give you a straight answer over the phone.
Yes. A collapsed flex connection is one of the most common repairs we do in Rialto’s 1960s – 1980s slab homes. The original flex connectors were cheap, and after fifty years of 150°F+ attic heat cycling, the inner liner gives way and the air handler starts pulling attic air instead of return air from your rooms. We rebuild the connection with a hard-ducted transition where the duct meets the air handler, seal it with mastic, and verify with camera inspection. A repair like this typically runs $220 to $640. Call (980) 447-2498 for an exact quote: estimates are free.
Yes. We follow NADCA standards on every Rialto repair, replacement, and installation job, which means we use proper containment, negative-pressure extraction, and source removal rather than surface-only brush cleaning. We document our work with before-and-after camera inspection, and we hand you the photos so you know what was in your ducts and what it looks like when we’re done. The written price, the camera verification, and the 365-Day Done Right Promise are all standard on every job, not add-ons. Call (980) 447-2498 to schedule a free estimate.
If your ducts are pulling in attic air, shedding insulation fibers, or carrying the greasy black film that marks Rialto’s warehouse-corridor air, call (980) 447-2498 now. A live person answers, twenty-four hours a day. We’ll set up a free estimate, send you the tech’s name and photo before the visit, and put your price in writing before we touch anything. That’s how we’ve done it since 2004, and it’s how we’ll do it at your house in Rialto.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Rialto and the Inland Empire since 2004.