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 Fontana, CA
Air duct repair in Fontana is a different job than it is in most of the Inland Empire, and the reason comes down to what our technicians find inside the ducts themselves. Much of Fontana’s housing stock dates to the 1980s and 1990s tract boom, which means thousands of homes across the 92335, 92336, and 92337 ZIP codes were built with flexible foil and insulated flex duct running through attics. After 30 to 40 years of Fontana summers baking those attics past 110°F, that flex duct sags, tears at the joints, and separates from the boots. Combined with the fine desert grit that blows down from the Cajon Pass and settles into every return-air system, the result is ducts that leak conditioned air into the attic while pulling dust into the living space. That is the repair we do most often here: reconnecting, sealing, and replacing duct runs that have failed from heat and age. If you are dealing with uneven cooling, dust that returns the day after you clean, or a bedroom that never seems to reach temperature, call us at (877) 265-9115 and we’ll diagnose it properly.
Why Fontana Homes Are Different
Fontana’s location at the foot of the Cajon Pass shapes almost every aspect of duct work in the city. The I-10 and I-15 corridors run constant truck and rail freight traffic through the pass, and on any given day that traffic kicks a fine tan particulate into the air that settles across the city, but especially on the north side. Homes near the 15/210 interchange pull that dust straight into their return-air grilles, and it coats the inside of duct systems faster than a technician working in Rancho Cucamonga or Ontario would ever see. On Santa Ana wind days, you can watch the dust settle on windowsills in real time, and that same dust is what your return-air system is breathing in. The local housing stock makes matters worse: the post-1980s tract homes in the 92335/92336/92337 ZIPs were built fast, and the flex duct runs in those attics were never designed for 35 years of Inland Empire heat. Older homes near downtown, the 1950s and 60s ranch houses, have original sheet-metal ducts that often need sealing more than cleaning. A technician who knows Fontana understands both failure modes: brittle, sagging flex in the newer tracts, and leaking seams in the older ones.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Fontana Services
Most Fontana homeowners call us first about two things: the dust and debris accumulating in their air ducts, and the lint building up in their dryer vents. Both are serious here, and both have their own dedicated pages where we explain the full scope of the work.
Air Duct Cleaning in Fontana
Air duct cleaning in Fontana means dealing with a specific kind of debris: heavy, abrasive desert dust that has been drawn through the return-air system and packed into every bend and joint. Homes near the Cajon Pass and the 210/15 corridors collect it faster than anywhere else in the region, and by late spring, before the AC season hits full stride, the ducts are often carrying a visible load. Our process uses a Rotobrush rotary brush system to agitate and extract that debris, paired with negative-air containment so the dust does not recirculate into your living room while we work. We cover every ZIP in the city, and the full breakdown is on our dedicated page: Air Duct Cleaning in Fontana.
Dryer Vent Cleaning in Fontana
Dryer vent cleaning is a fire-prevention service, full stop. Lint accumulates in the vent run behind your dryer, and in Fontana’s dry, hot climate, that lint is a genuine ignition risk. Homes with longer vent runs, especially two-story tract homes where the dryer sits on an interior wall and the vent travels up through the wall or across the attic, are at higher risk because lint collects at every bend. We treat every dryer vent job as a dedicated fire-safety service, not an add-on, and we inspect the full run from the dryer to the exterior termination. Read the full scope of what we do on our page: Dryer Vent Cleaning in Fontana.
Air Duct Repair in Fontana
Air duct repair in Fontana usually means fixing what heat, age, and desert dust have done to the duct system over decades. In the 1980s and 1990s tract homes across the 92335, 92336, and 92337 ZIPs, flexible duct runs in the attic have often sagged, separated at the joints, or torn entirely, which means your HVAC system is pushing conditioned air into the attic instead of into your bedrooms. In the older 1950s and 60s ranch homes near downtown, the original sheet-metal ducts have leaking seams and loose connections that pull dust from the crawlspace into the air you breathe. Timberline Air Duct Cleaning has served Fontana since 2014, and we repair what we find rather than leaving problems behind. If your ducts are leaking, torn, or disconnected, our Air Duct Repair service closes the loop after a cleaning, so you are not paying to clean a system that immediately re-contaminates itself.
HVAC Duct Installation
Signs you need it
You need new HVAC duct installation when your existing ductwork has failed beyond repair: visible tears, collapsed sections, or disconnected runs that leave rooms without airflow.
What it costs in Fontana
Complete HVAC duct installation for an average Fontana home typically falls in the $4,000 to $9,000 range depending on home size and duct configuration.
How we do it
We remove the old ductwork, size the new runs to match your HVAC system’s CFM requirements, install sealed and insulated duct runs, and balance airflow through every register.
Air Duct Replacement
Signs you need it
You need air duct replacement when your ducts are so degraded from attic heat, tears, and accumulated dust that cleaning no longer improves airflow or air quality.
What it costs in Fontana
Replacing the duct runs in a typical Fontana home generally runs $2,500 to $6,000 depending on how many runs need replacing and how accessible the attic is.
How we do it
We remove the damaged duct sections, install new flex or sheet-metal runs sized to the proper airflow, seal every joint with mastic, and re-insulate the runs to prevent attic heat gain.
What Air Duct Repair Costs in Fontana
| Item | Typical range in Fontana |
|---|---|
| Air duct replacement (full system) | $2,500 – $6,000 |
| HVAC duct installation (new system) | $4,000 – $9,000 |
| Ductwork repair (sealing, reconnection, minor patching) | $300 – $1,200 |
How long does air duct repair take in Fontana?
Most repair jobs, such as reconnecting a separated flex run or sealing a leaking seam, are completed in a single visit of 2 to 4 hours. Full duct replacement or new installation typically takes one to two days depending on attic access and the number of runs.
Does Fontana’s climate make air duct repair more urgent?
Yes. Attics in Fontana routinely exceed 120°F in summer, which accelerates flex duct degradation, and Santa Ana winds push fine dust into any gap or crack in the duct system. Leaking ducts mean your AC works harder, your energy bills climb, and the dust returns faster. Call (877) 265-9115 for an exact quote.
Brands We Service in Fontana
We work with equipment and products from Rotobrush, Abatement Technologies, and Aprilaire, and we keep common replacement parts and filters stocked for quick turnaround on Fontana jobs. Whether you need a Honeywell or Aprilaire air-quality system integrated after a duct repair or a Rotobrush cleaning performed to standard, we handle the full scope. See our brands page for more on the equipment we run.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in Fontana, CA
| Service | Typical range in Fontana |
|---|---|
| Air duct cleaning (whole home) | $450 – $950 |
| Air duct cleaning (condo/townhome) | $300 – $500 |
| Dryer vent cleaning | $95 – $195 |
| Air duct repair (sealing, reconnection, patching) | $300 – $1,200 |
| Air duct replacement | $2,500 – $6,000 |
| HVAC duct installation (new) | $4,000 – $9,000 |
| Filter replacement (media cabinet) | $40 – $120 |
| Air quality system (Aprilaire or Honeywell install) | $600 – $1,800 |
Two things push pricing up in Fontana more than anywhere else. The first is accessibility: homes here have attics with blown-in insulation, tight truss spacing, and difficult access hatches, which increases labor time. The second is the condition of the duct system itself; when the ducts are torn or separated, a cleaning job becomes a repair job, and we will always show you what we found before we quote the fix. Every job gets one flat price per system agreed before work starts, so you will not see a low number on the phone and a far larger invoice once the van is in the driveway.
Neighborhoods We Serve in Fontana
We run service calls across all four Fontana ZIP codes, from the older ranch homes near downtown to the large tract developments that spread north and west toward the 210. No matter the neighborhood, we schedule ahead and arrive with the equipment needed for the job, not a diagnostic visit that requires a return trip.
- Northgate
- Southridge
- Citrus Heights
- Sierra Lakes
- Hunter’s Ridge
Service Area – Cities Near Fontana
Timberline Air Duct Cleaning is based in Rancho Cucamonga and runs calls throughout the surrounding area. In addition to Fontana, we regularly serve Rialto, CA just to the east, Jurupa Valley, CA across the 10 to the south, Rancho Cucamonga, CA where our shop is located, and Ontario, CA immediately to the west.
Serving Fontana, CA – Our Local Coverage Area
We’re based in the Fontana 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 Fontana
We schedule Fontana jobs on a rolling calendar and typically can get a technician to most neighborhoods within 3 to 5 business days. Spring and early summer are the busiest months, so scheduling before the July heat wave is the best way to get a date that works.
Most air duct cleaning and basic repair work does not require a city permit. Full duct replacement or new HVAC duct installation may require a mechanical permit depending on the scope, and we handle that determination with the city as part of the job.
We cover all four Fontana ZIP codes: 92334, 92335, 92336, and 92337. That includes the older downtown core, the large tract developments north of Foothill Boulevard, and the newer communities along the 210 corridor. Call (877) 265-9115 to confirm your address.
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 Fontana 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