Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Air Duct Cleaning Company in Rialto, CA
Air duct repair in Rialto is a different job than in most Southern California cities. The combination of Cajon Pass wind grit, 1950s-1970s ranch homes with original sheet-metal ducting, and attic temperatures that regularly exceed 140°F means duct systems here fail in predictable ways: separated joints, crushed flex runs, and returns that were undersized from the day they were installed. Timberline Air Duct Cleaning has served Rialto since 2014, and we repair what we find rather than cleaning around it and leaving the problem behind. Call (877) 265-9115 when your system needs more than a surface cleaning.
Why Rialto Homes Are Different
Rialto sits directly downwind of the Cajon Pass. When the Santa Anas kick up, fine desert and mountain grit pours across the 92376 and 92377 subdivisions and finds its way into attic vents, return leaks, and every seam in the ductwork. We see ducts packed with fine tan dust after wind events, the kind of particulate that coastal systems never accumulate. That grit doesn’t just dirty the ducts; it acts like sandpaper inside them, wearing at joints and accelerating leaks in older systems.
The housing stock makes it worse. Downtown Rialto near 92376 is dominated by 1950s-1970s ranch-style tract homes, many still running original sheet-metal or early flex duct with returns that were undersized even when the homes were built. The northern 92377 foothills have 1980s-2000s stucco subdivisions where attic flex runs bake in the summer heat, degrading the plastic liner and letting conditioned air escape into the attic. Add summer highs routinely over 100°F and an HVAC system that runs hard most of the year, and Rialto ductwork takes a beating that shows up as higher utility bills, weak airflow, and rooms that never quite reach temperature.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Rialto Services
Most Rialto homeowners call us for one of two reasons: ducts that haven’t been properly cleaned in years, or a dryer vent that’s become a fire hazard. Both get dedicated attention with professional-grade equipment.
Air Duct Cleaning in Rialto
After a Santa Ana or Cajon Pass wind event, we get a spike in calls from Rialto homeowners whose ducts are packed with fine tan dust and grit blown in through attic vents and return leaks. Our Air Duct Cleaning in Rialto uses the Rotobrush rotary brush system, not a wand-only method that stirs dust around without removing it. We pair that with Abatement Technologies negative-air containment so the debris we dislodge goes into HEPA filtration, not back into your living room. For Rialto homes running AC nearly year-round, clearing coils and ducts of that wind-blown grit is what actually restores airflow and cuts dust settling on furniture.
Dryer Vent Cleaning in Rialto
Your dryer vent is a fire risk. We treat it that way. Rialto’s dry, dusty conditions mean lint builds up faster here, and a clogged vent forces your dryer to work harder while venting heat into the wall cavity. Our Dryer Vent Cleaning in Rialto service is a dedicated fire-prevention job, not a quick add-on while we’re already at the house. We clear the full vent run from dryer to exterior termination, check for crushed or disconnected sections common in older 92376 homes, and confirm proper airflow before we leave.
Air Duct Repair in Rialto
Rialto’s combination of 1950s-1970s sheet-metal ducting, attic temperatures that cook flex runs in the summer, and constant wind-blown grit means duct damage here isn’t rare; it’s expected. We regularly find separated joints in older downtown homes where the original ductwork has been pulled apart by decades of thermal expansion, and crushed flex in newer north-side builds where attic work or storage crushed the runs. That’s why Air Duct Repair matters in Rialto: cleaning a damaged system just sends conditioned air into the attic faster.
HVAC Duct Installation
Signs you need it
A room that’s never reached the right temperature since you moved in, or an addition that was never properly tied into the main system, usually means the ductwork itself was installed wrong or is missing entirely for that space.
What it costs in Rialto
New duct installation in Rialto typically runs $3,000 to $7,500 depending on the number of runs, accessibility of the attic, and whether the existing returns need resizing to match the new layout.
How we do it
We size the new duct runs to the actual CFM requirements of each room, install properly sealed and insulated ductwork, and verify airflow at every register before we call the job done.
Air Duct Replacement
Signs you need it
If your 1950s-1970s sheet-metal ducts are rusting through, your flex runs are delaminating inside, or you’re seeing dust blow from registers right after a cleaning, the duct material itself has failed and needs replacement rather than patching.
What it costs in Rialto
Full or partial duct replacement in Rialto generally falls between $2,500 and $6,000, with the final number driven by how much of the original system is accessible and how many runs are beyond saving.
How we do it
We remove the failed sections, install new ductwork sized to your system, seal every joint with mastic rather than tape, and confirm the system pressure is within manufacturer spec.
Ductwork Repair
Signs you need it
The classic Rialto call after a Santa Ana wind event is a sudden spike in dust on furniture and a utility bill that jumped for no obvious reason, which usually means a separated duct joint or a tear in a flex run is pulling attic air into the system.
What it costs in Rialto
Ductwork repair in Rialto typically runs $350 to $1,200 depending on how many separated joints or torn sections we find and whether the damage is in open attic space or buried under insulation.
How we do it
We locate the separation or tear, reseal or replace the affected section, and then pressure-test the repaired run to confirm the leak is actually closed, not just visually covered.
What Air Duct Repair Costs in Rialto
| Item | Typical range in Rialto |
|---|---|
| Ductwork repair (per section) | $350 – $1,200 |
| Partial duct replacement | $2,500 – $6,000 |
| New HVAC duct installation | $3,000 – $7,500 |
Older 92376 homes with original sheet-metal ducting and harder-to-access attics tend to land on the higher end of these ranges. We quote one flat price per system before work starts, so you’re never surprised by a per-vent or per-section add-on once the job is underway.
How do I know if my Rialto ductwork needs repair or just cleaning?
Dust returning within days of a cleaning, rooms that never reach temperature, or a visible utility bill jump after a wind event all point to leaks, not just dirt. In Rialto’s older homes, separated joints are common and cleaning alone won’t fix them.
Can you repair ducts in an older Rialto ranch home without tearing out walls?
Most of the ductwork in 1950s-1970s Rialto ranches is accessible from the attic or crawl space, so repairs usually don’t require opening walls. We’ll assess access during the estimate and tell you exactly what’s reachable before any work starts.
Brands We Service in Rialto
We work with the equipment already in Rialto homes and the air-quality brands worth upgrading to. That includes Honeywell and Aprilaire systems for filtration and humidity control, plus Abatement Technologies equipment for contained cleaning on every job. If you’re looking to improve whole-home air quality beyond cleaning, we can recommend and install the right Honeywell or Aprilaire component for your system. See our brands for the full scope of what we service and install.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in Rialto, CA
| Service | Typical range in Rialto |
|---|---|
| Air duct cleaning (full system) | $450 – $900 |
| Dryer vent cleaning | $125 – $300 |
| Ductwork repair (per section) | $350 – $1,200 |
| Partial duct replacement | $2,500 – $6,000 |
| New HVAC duct installation | $3,000 – $7,500 |
| Air duct cleaning + dryer vent (bundled) | $550 – $1,100 |
Rialto pricing runs toward the upper end when a home has original sheet-metal ducting from the 1960s that needs extra care, or when the attic is tight and slow to work in. Every quote is one flat price per system, agreed before work starts; no per-vent pricing, no surprise add-ons, and before-and-after photos of your own ducts so you can see the result.
Neighborhoods We Serve in Rialto
We cover the full Rialto area, both ZIP codes 92376 and 92377. Work is scheduled by appointment, and we’ll confirm a window when you book. We serve:
- Downtown Rialto (92376)
- North Rialto foothills (92377)
- Las Colinas area
- Rialto neighborhoods near the 210 corridor
- Subdivisions east of the 15
Service Area – Cities Near Rialto
Our service area extends beyond Rialto into the surrounding Inland Empire communities. We regularly work in Fontana, CA, Rancho Cucamonga, CA, Jurupa Valley, CA, and Ontario, CA. If you’re just outside Rialto, call us and we’ll confirm coverage for your address.
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 Cleaning Company in Rialto
We schedule by appointment and will confirm a specific window when you book. Rialto is a regular part of our service area, so we’re in the city most weeks and can usually find a slot within a few days. Call (877) 265-9115 to check current availability.
Most duct cleaning and repair work inside your own attic or walls doesn’t require HOA approval in Rialto, but if your HOA has rules about roof or exterior vent modifications, we can flag that during the estimate. We’ll let you know if anything about your job could trigger a review before we start.
Yes, those 1950s-1970s ranch homes are a big part of our Rialto work. Original sheet-metal ducting needs careful handling, and we’re equipped to clean, repair, or replace it without damaging walls or ceilings. Call for an exact quote; estimates are free.
What happens when you call
- 1A real person answersNo phone trees. Talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you. The visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Rialto Customers Say
"Found a disconnected run in the crawlspace while they were in there and told me about it rather than cleaning around it."
- Eduardo Reyes"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Diego Hernandez"Told me straight that our ducts were in decent shape and didn't need doing every year like the mailer companies claim."
- Marco Flores