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.
Fast, Reliable Dryer Vent Cleaning Across Ontario
Dryer vent cleaning in Ontario typically runs $150 – $285 for a standard single-story home, and most jobs take under an hour once we’re on site. If your dryer is taking two cycles to dry a load, the laundry room smells musty, or the outside vent flap barely moves when the dryer runs, the vent run is almost certainly packed with lint. We work throughout Ontario’s 91758, 91761, 91762, and 91764 ZIP codes, and our techs know the older tract-home layouts here well enough to spot problems other crews walk right past. Call (877) 819-0285 for a free estimate, and we’ll get you on the schedule.
Why Mayflower Chimney Sweep Is Ontario’s Preferred Dryer Vent Cleaning Company
Our Dryer Vent Cleaning team has spent years working inside Ontario’s mid-century ranch homes and 1980s stucco builds, and that matters more than people expect. The vent routing in a 1962 Euclid Avenue tract house is nothing like the layout in a 2005 infill build near the Ontario Mills area, and knowing where builders hid the chase, how they joined the duct, and where they terminated the run saves us time and saves you from a cut wall. We treat dryer vents as exhaust systems that share walls with chimneys, not as an afterthought.
Nolan Crisp has built Mayflower around one principle that Ontario homeowners respond to: we show you what we find before we quote a fix. Nothing gets recommended on a camera-inspected vent call unless the footage backs it up. That flat, plain-language approach is why so many Ontario customers call us back and refer us to neighbors.
Styles & brands we work with
Our Dryer Vent Cleaning Services in Ontario
Dryer Vent Cleaning and Camera Verification
A standard vent cleaning in Ontario includes brushing the full run from the dryer connection to the exterior termination, removing the lint plug, and verifying airflow. But the step that earns our customers’ trust is the camera pass afterward. We run a small camera down the cleaned vent and show you the result on the spot. If the vent shares a wall cavity with a fireplace flue, you’ll see that too, and you’ll know exactly what condition both are in before any additional work is discussed.
Chimney Cap and Screen Inspection
Older Ontario homes often have original caps and screens that have rusted through or loosened over decades of Inland Empire sun. A damaged cap lets birds nest in the flue, and nesting material near a dryer vent termination is a recipe for blockages and fire risk. During any dryer vent call, we’ll inspect the cap and screen on the adjacent chimney stack, especially on 1950s – 1970s tract homes where the two systems share a chase. If the cap is failing, we’ll show you a photo and quote a replacement using named-brand components like Olympia Chimney or Copperfield.
Gas Fireplace Insert Venting Check
A lot of Ontario’s 1980s – 2000s stucco homes run gas fireplace inserts, and those inserts still need a clear vent path even when they’re rarely used. Lint from a dryer vent that terminates near the insert’s vent can clog the termination screen and trap combustion byproducts. We’ll check the gas insert venting during a dryer vent call and confirm the termination is clear and drafting correctly. If we find a blocked screen or a corroded termination, you’ll see the camera footage and get a flat-price quote before anything is scheduled.
Dead-Flue and Shared-Chase Assessment
This is the service that’s specific to Ontario’s housing stock, and it’s the reason we recommend a combined look when both a dryer vent and an unused fireplace are in the same wall. In many 1950s – 1970s tract homes here, the original fireplace flue and the dryer vent chase run through the same narrow interior cavity. When the fireplace hasn’t burned in years, the flue has no draft, and a dryer vent terminating beside it can push lint and moist air into a stack that was never built to handle either. We’ll assess that shared chase with the camera and tell you plainly whether things are fine or need attention.
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
When we recommend a replacement cap, a damper, or a liner repair on an Ontario home, we tell you exactly what we’re installing and who makes it. We stock and install materials from DuraFlex, HeatShield, Gelco, and Olympia Chimney, among others, because these are the components certified pros across the country use. For an Ontario dryer vent call, that rarely means more than a new cap or a screen, but if the camera shows moisture damage at the flue crown, we’ll quote a HeatShield resurfacing or a DuraFlex liner and hand you the product names so you can research them yourself.
See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in Ontario Homes
- Shared-chase lint migration. In Ontario’s older tract homes, lint from a dryer vent can push into an adjacent dead fireplace flue through a shared wall cavity. The result is a lint and debris plug that a standard brushing misses entirely if the tech doesn’t know to look laterally.
- Long off-season animal nesting. Ontario’s mild winters mean birds and rodents stay active year-round. During the months when a dryer vent or fireplace is rarely used, animals move into the terminations and build nests that block airflow. We’ve pulled everything from bird grass to squirrel debris out of vent runs near Cucamonga Canyon.
- Moisture damage to aging masonry. Dryer exhaust is warm and humid. When a vent terminates near an unlined or clay-tile flue on a 1960s ranch off Archibald Avenue, that moisture accelerates spalling at the crown and mortar joints. By the time a homeowner notices, the crown is often cracked through.
- Gas-insert vent clogs from nearby dryer termination. Homes near Ontario Ranch and newer infill builds often run gas inserts beside dryer vents in the same exterior wall. Lint drifting from the dryer termination clogs the insert’s vent screen, which traps carbon monoxide. A quick camera look confirms whether the gas vent is clear.
Pricing for Dryer Vent Cleaning in Ontario, CA
A standard dryer vent cleaning in Ontario runs $150 – $285, with most single-story ranch homes falling between $175 and $225. Two-story stucco homes built in the 1980s – 2000s tend to land at the higher end because the vent run is longer and often twists through interior framing. If we find a shared-chase condition that calls for a camera pass into the flue, that inspection is quoted separately, typically $125 – $200, and we’ll show you the footage before you agree to anything. We never recommend a reline, a HeatShield pour, or a full crown rebuild on a dryer vent call unless the camera has shown us damage that justifies it. Call (877) 819-0285 and we’ll give you a flat quote before we book the appointment. Estimates are free.
We Also Serve Cities Near Ontario
Beyond Ontario, our techs regularly work in Chino, Rancho Cucamonga, Los Serranos, and Jurupa Valley. If you’re in any of those communities and have a dryer vent that hasn’t been cleaned in years, the same flat-price, camera-verified approach applies. Call us and we’ll tell you what to expect before we arrive.
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
Because in Ontario’s 1950s – 1970s tract homes, the dryer vent chase and the fireplace flue often run through the same tight wall cavity, and a lint problem in one can hide a blockage or moisture damage in the other. If your dryer vent terminates near a fireplace that hasn’t burned in years, the flue has no draft, and lint plus moist air can push sideways into a stack that wasn’t built for it. We’ll camera the vent run first, and if the footage shows the shared chase, we’ll show you and let you decide whether the flue needs a look. Call (877) 819-0285 and we’ll walk you through what your home’s layout suggests before we even arrive.
Sometimes yes, and not because we want to sell you a sweep. An unused fireplace in an Ontario tract home still has a flue crown, a cap, and mortar joints that age with the Inland Empire sun and the rare rain. If birds built a nest in the cap during a long off-season, that’s a blockage waiting to push smoke back into the house on the one cold night you decide to light a fire. A camera look costs less than a repair and tells you exactly what’s there. Call (877) 819-0285 for a free estimate.
Rule 445 restricts wood burning on most days in Ontario’s South Coast Air Basin, but it doesn’t mean the fireplace stops collecting debris. Creosote from rare use, bird nesting, and years of dry-weather dust still accumulate in the flue, and dry creosote that sits for months is exactly the kind that ignites fast. Even if you burn once a season, an annual inspection is the right call, and if your fireplace is purely decorative now, we’ll tell you that and help you make the venting safe without selling a sweep you don’t need. Call (877) 819-0285 and we’ll talk it through.
We disconnect the dryer, brush the full vent run from the interior connection to the exterior termination, remove the lint and any animal debris, verify the damper and screen at the termination, and then run a camera down the cleaned run so you see the result. On older Ontario homes with shared chases, we’ll also peer at the adjacent flue termination to check for a rusted cap or a bird screen that’s pulled loose. The camera footage is yours to see before any further recommendation. Estimated time is under an hour for most ranch layouts. Call (877) 819-0285 to book.
Only if the camera shows damage that justifies it, and we’ll walk you through the footage frame by frame first. We don’t quote a reline or a HeatShield resurfacing on a dryer vent call as a matter of routine, because the camera rarely shows that level of damage unless moisture has been attacking the flue for years. If the footage does show cracked clay tiles or spalled mortar at the crown, we’ll quote it plainly and hand you the product names, like DuraFlex or HeatShield, so you can research them yourself before deciding. Call (877) 819-0285 and we’ll show you what we see.
Written by Nolan Crisp, Owner at Mayflower Chimney Sweep, serving Ontario and the Inland Empire.