Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
When a dryer vent clogs in Ontario, the dryer works harder, the load takes twice as long, and the restriction becomes a legitimate fire hazard. Most Ontario homes we see need a vent cleaned every 12 to 18 months, not the “once every few years” figure people assume. If you’re in 91758, 91761, 91762, or 91764, and your dryer is running hot or leaving clothes damp after a full cycle, call Firebrick Chimney Sweep at (866) 520-4943. We clean the full run from the appliance to the termination, not just the first few feet.
Fast, Reliable Dryer Vent Cleaning Across Ontario
Ontario sits at the foot of the Cajon Pass, and the Santa Ana wind corridor shapes how we approach vent work here. We schedule dryer vent cleaning across Ontario’s older neighborhoods, from the tract homes around downtown 91762 to the newer construction on the east side, and we know the failure patterns in each. A vent that looks clear at the wall can still be choked at the hood or crushed behind the dryer, and that’s exactly the kind of problem a visual inspection alone misses. Nelson Quijada runs Firebrick Chimney Sweep, and he works on ventilation systems the way a mason works on firebrick: you understand the structure before you touch the surface. We’re not a handyman operation that added dryer vents to a long list of services. Ventilation is what we do. Call (866) 520-4943 to schedule a cleaning, and we’ll tell you honestly whether the run needs work or is safe to leave alone.
Why Firebrick Chimney Sweep Is Ontario’s Preferred Dryer Vent Cleaning Company
We built our reputation in Ontario on chimney work, and we brought the same standard to dryer vent cleaning: scope the run, show you what we found, fix what’s actually wrong. Homeowners in 91761, 91762, and 91764 call us because the vent problem is rarely what it looks like from the laundry room. A dryer that overheats in October often traces back to a hood packed with Santa Ana debris, not the lint screen. We treat dryer vents and chimneys as the same core system: restricted ventilation that becomes a fire if it’s ignored. That whole-home view is why Ontario landlords and property managers use us for documented vent cleanings on rental units. One company, one appointment, a run scoped and cleared properly. Nelson and the team have worked through enough Ontario homes to know which developments hide what kind of duct problems, and that local pattern recognition saves time and money.
Styles & brands we work with
Our Dryer Vent Cleaning Services in Ontario
Dryer Vent Cleaning
We clean the full vent run, from the appliance connection to the exterior hood, in one appointment. In Ontario, that often means clearing a termination stuffed with leaves, ash, and lint felted together after a Santa Ana event off the Cajon Pass. We use a rotary brush system sized to your duct, then scope the run to confirm it’s clear and intact. If you’re in 91761 or 91764 and you haven’t had the vent cleaned in over two years, this is the place to start.
Dryer Vent Inspection
An inspection catches what a cleaning alone won’t. We send a camera down the run and look for crushed flex, separated joints, or a hood that no longer seals. In Ontario’s older 91762 tract homes, we routinely find flex transition duct crushed behind the dryer where a previous homeowner or delivery crew shoved the machine back against the wall. The run looks fine from the laundry room. It isn’t. We document what we find with photos, so you can see the restriction before you decide on a fix.
Dryer Vent Hood and Termination Clearing
Ontario’s wind off the pass fills exterior hoods with debris that would blow clear anywhere else. We clear and inspect the termination, replacing hoods whose dampers have worn out or been blown open. A hood that no longer seals lets pests in during the long hot summers when the dryer sits idle. A hood that’s clogged with felted lint turns every drying cycle into a heat trap. We fix both.
Dryer Vent Duct Repair and Replacement
We carry smooth semi-rigid duct and the right terminations for Ontario homes, so when we find a crushed or torn run, we can fix it the same day instead of scheduling a follow-up. We install per code and per the manufacturer’s specs, not whatever’s fastest. If a 1960s home in 91762 still has the original plastic or foil flex, replacement isn’t an upsell. It’s the difference between a vent that works and one that fails again next season.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Ontario
Most dryer vent problems don’t need a brand name, but the repair and replacement work does. We stock professional-grade components from Gelco, Olympia Chimney, and Copperfield, the same suppliers we use on our Dryer Vent Cleaning work across the region. That matters in Ontario because the right hood, the right duct, and the right termination last through the Santa Ana season and keep debris out instead of funneling it in. We don’t use the box-store plastic flex that collapses the first time someone moves the dryer. If we replace a run in an Ontario home, we replace it with components that are actually rated for the job, and we stock what we need so we’re not making a second trip across the 10 to reassemble the job.
See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in Ontario Homes
- Santa Ana debris packing the exterior hood. Wind off the Cajon Pass drives ash, leaves, and dust into vent terminations. Lint that would normally blow clear instead felts into a mat, and the restriction starts at the outside and works its way in.
- Crushed flex transition duct behind the dryer. Older Ontario homes often have the appliance pushed tight against the wall, crushing the flex connector between the dryer outlet and the rigid run. Airflow stalls there even when the rest of the run is wide open.
- Long idle summers caking lint in the duct. Dryers sit unused through the hot Inland Empire months, and the lint and dust inside the run hardens. The first fall loads push that hardened mass through, and airflow collapses just when laundry volume picks up.
- Hoods with failed dampers or missing covers. The dry heat and wind cycle in Ontario wears out flap dampers faster than people expect. Once the damper stops sealing, the run becomes a pest corridor through fall and winter.
Pricing for Dryer Vent Cleaning in Ontario, CA
We Also Serve Cities Near Ontario
Our service area radiates out from Ontario and includes Montclair, Upland, Chino, and San Antonio Heights. If you’re a homeowner or landlord in one of those communities, the same team that handles Dryer Vent Cleaning in Ontario can take care of your property. The drive is short, the pricing doesn’t change because of a ZIP code, and the work gets done with the same scope-and-confirm process we use everywhere.
Serving Ontario, CA — Our Local Coverage Area
We’re based in the Ontario 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 – Dryer Vent Cleaning in Ontario
Why does my Ontario dryer take two cycles to dry clothes in the fall?
Because fall in Ontario is when the vent is most likely to be choked with Santa Ana debris and hardened summer lint. We see a cluster of calls every October and November from 91761 and 91762 homeowners whose dryers worked fine in August and suddenly won’t finish a load. The fix is almost always a full cleaning of the run, not the dryer itself. Call (866) 520-4943 and we’ll scope the vent and tell you what’s actually restricting it.
How often should a dryer vent be cleaned in Ontario’s older 91762 homes?
Every 12 to 18 months, and more often if you dry multiple loads a day or if your vent terminates on the windward side of the house. The original masonry and flue work in 91762 tract homes tends to be paired with original or old vent runs, and those runs collect debris faster than newer ductwork. If the last cleaning was over two years ago, you’re running on borrowed time.
My 1960s Ontario home has a dryer vent that looks clear at the wall – why is airflow still weak?
Because the restriction is usually behind the dryer or at the exterior hood, not in the visible connection. We find crushed flex transition duct behind the machine in older Ontario homes all the time, especially when the dryer has been moved recently. The only way to confirm what’s happening is to scope the full run. We document what we find with camera footage, so you can see it yourself before any repair is quoted.
Does a clogged dryer vent affect my chimney or fireplace work?
Not directly, but the same conditions that clog a chimney affect a dryer vent. A home in Ontario that hasn’t had either system serviced in years is running two parallel fire risks on the same neglect. We treat dryer vents and chimneys as part of the same ventilation picture because that’s how we think about combustion safety. If you’re due for both, we can do both in one visit.
Can Ontario landlords get documented dryer vent cleanings for rental units?
Yes, and that’s a significant part of what we do in Ontario’s rental-heavy market. Landlords in 91761 and 91762 use us for documented cleanings on the schedule their insurance or property manager requires. We provide photo documentation of before and after, and we flag conditions that need attention before they become a tenant complaint or a claim. Call (866) 520-4943 to set up a cleaning for a unit, a building, or an entire portfolio.
Because Ontario’s tract-home fireplaces sit idle through the long Inland Empire summers, the vent and flue work we get called for clusters sharply in the fall, right after the first Santa Ana events off the Cajon Pass pack exterior terminations with debris. On a 1950s brick tract home off the downtown 91762 side, we pulled a dryer vent termination that a Santa Ana event had stuffed with leaves and lint felted into a solid mat, backing warm air into the laundry room and tripping the dryer’s high-limit thermostat. After clearing the run, we scoped it and found the flex transition crushed behind the unit. We replaced it with smooth semi-rigid duct, re-secured the exterior hood so debris sheds instead of funneling in, and confirmed the run drafted freely before we left. That’s the work: not just clearing, but finding why it clogged in the first place and making it right.
If your dryer is running hot, taking two cycles, or leaving the laundry room feeling like a sauna in Ontario, don’t wait until the high-limit trips or the run backs up into the wall. Call Firebrick Chimney Sweep at (866) 520-4943 for a free estimate. We’ll scope the run, show you what we find, and clean or repair it properly. One company for your chimney and your dryer vent, serving homeowners and landlords throughout Ontario.
Written by Nelson Quijada, Owner at Firebrick Chimney Sweep, serving Ontario since day one.