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 Westmont
Dryer vent cleaning in Westmont typically runs $149 – $289 for a standard single-story home, and most jobs are completed in under two hours. That’s the direct answer. What takes longer is explaining why Westmont’s older homes need a different approach than a newer build in a master-planned community. Our team works throughout ZIP 90047, and we know these houses. If your dryer is taking 90 minutes to dry a load or the laundry room feels muggy after a cycle, call (833) 467-7685 and we’ll give you a straight answer.
Westmont’s housing stock is almost entirely 1920s – 1950s bungalows and Spanish Colonial Revival stucco homes. That matters because those original floorplans weren’t built with modern dryer vent runs in mind. A lot of what we do here is correcting shortcuts taken decades ago by remodelers who didn’t understand venting. We don’t guess, and we don’t recommend work you can’t see evidence for. Ontario Chimney handles dryer vent cleaning as a core service, not an afterthought bolted onto a chimney sweep route.
Why Ontario Chimney Is Westmont’s Preferred Dryer Vent Cleaning Company
We’ve worked enough homes off Western Avenue and Manchester Boulevard to know the patterns: painted-over crawl space access, laundry closets wedged into hallways, and rerouted vents that make three or four sharp turns before they ever reach the exterior. You can’t see those turns from inside. That’s why every Westmont job gets a camera inspection as part of the service, not as an add-on. We show you what we’re seeing, then you decide what’s worth addressing.
Our reputation in Westmont is built on not selling what doesn’t need to be sold. A dryer vent cleaning should be a maintenance call, not a linchpin for a $4,000 masonry upsell. That’s not how Al Vickers runs this company. He built Ontario Chimney as a full-service venting and chimney business with three service lines: chimney sweeping, dryer vent cleaning, and chimney repair. Same trained technicians, same camera evidence standard, same refusal to push work you can’t verify. Westmont homeowners tell us they appreciate that.
Response time to Westmont is straightforward. We route our South LA calls in a logical order, and most Westmont appointments are booked within a week. If you’re selling a house in 90047 or a landlord preparing a rental unit near the Westmont-Vermont corridor, we get it. Time matters. Call (833) 467-7685 and tell us what you’re dealing with. We’ll schedule it and show up when we say we will.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Our Dryer Vent Cleaning Services in Westmont
Dryer Vent Cleaning
A standard Dryer Vent Cleaning in Westmont runs $149 – $289. We clean the full run from the dryer connection to the exterior wall cap, remove accumulated lint, and verify airflow with a meter before and after. In older Westmont bungalows, the vent run is often longer and more convoluted than code would allow today, so we take the extra time to get the whole passage clear. You’ll see the before and after on camera.

Level 2 Inspection
When a vent run disappears into a wall or makes inaccessible turns in a 1940s Westmont floorplan, we use a Level 2 Inspection. The camera goes into the vent and shows us exactly what’s inside: crushed pipe, disconnected joints, or the remains of an old bird’s nest from an uncapped exterior. It’s the only way to know what’s actually happening behind drywall. We don’t make recommendations without this on the record.

Chimney Cap Installation
This becomes relevant to dryer vent work in Westmont more often than you’d think. When a dryer vent ties into an old bricked-off fireplace flue and that flue was never capped, birds and rain get in. Our techs install stainless steel caps sized to the existing flue, often from Copperfield or Gelco, and seal the opening so debris stops compounding the blockage. It’s a simple fix that prevents a recurring problem.
We also handle disconnected and crushed vent repair, rerouting a laundry exhaust to a proper exterior wall cap, and cleaning up after backdrafted lint has filled a dead firebox. That last one is more common in Westmont than nearly anywhere else we work.

Trusted Brands We Service in Westmont
The parts we use matter. We stock and install components from Famco, Copperfield, and DuraFlex because they’re the names chimney and venting professionals actually specify, not the big-box knockoffs that seize up after two Southern California summers. For Westmont jobs, we carry the common cap sizes and connector fittings for these older vent runs, which means we’re not making four trips back to the supply yard while your laundry piles up. When a repair calls for a flexible liner, we use DuraFlex systems. They handle the offset angles in older Westmont flues better than rigid pipe, and they’re built to last in a dry, hot climate.
See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in Westmont Homes
- Dryer vents tied into bricked-off fireplace flues. A homeowner sealed the fireplace decades ago during a remodel. The flue behind it was never capped, and somewhere along the line, the dryer exhaust got routed into it. Lint builds up in a chimney nobody knows is still connected. We find this with the camera and show you exactly what’s happening.
- Missing or broken chimney caps on dead flues. Westmont’s 1920s – 1950s bungalows almost never had caps installed originally. Sixty or eighty years later, birds and rain enter the flue, and if that flue shares a connection with a dryer vent, the moisture and debris turn a simple lint blockage into a packed mess.
- Crushed or disconnected vent pipe behind walls. Remodelers pushing a laundry closet into a hallway often routed flexible duct at sharp angles. That duct kinks, splits, or separates over time. Lint escapes into the wall cavity. The vent still looks fine from the outside. This is a Westmont-specific failure pattern because so many of these homes were remodeled piecemeal without permits.
- Soot and soil buildup from Santa Ana dust. Westmont’s dry Mediterranean climate plus the periodic Santa Ana winds push fine dust into exterior vent openings. Over time, that dust bonds with lint inside the vent, forming a hardened crust that a leaf blower won’t dislodge. It needs professional brushes and airflow verification to clear properly.
Pricing for Dryer Vent Cleaning in Westmont, CA
A standard dryer vent cleaning in Westmont runs $149 – $289. Single-story bungalows with a short, straight vent and easy exterior access fall at the lower end. Homes where the dryer sits mid-house with a long vent run, multiple turns, or a rooftop termination fall at the higher end. If a Level 2 camera inspection is needed because the vent is inaccessible or the blockage location is unknown, it adds $75 – $125. Chimney cap installation runs $150 – $400 depending on the flue size and whether we’re rebuilding the crown wash around it. We give you the flat price before we book the truck. Call (833) 467-7685 for an exact quote. Estimates are free.
We Also Serve Cities Near Westmont
If you’re in View Park-Windsor Hills, Westmont work often overlaps with ours. The same goes for West Athens, Inglewood, and Lennox. Our technicians route through these areas regularly, so a call from any of those cities is covered by the same booking process and the same camera-evidence standard. If you’re unsure whether we serve your block, a quick call to (833) 467-7685 settles it.
Serving Westmont, CA - Our Local Coverage Area
We’re based in the Westmont 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 Westmont
No, and in Westmont specifically it often means the opposite. Many of these 1920s – 1950s homes had the fireplace sealed during a remodel, but the flue behind it was left open and sometimes repurposed as a chase for the dryer exhaust. That puts lint inside a dead chimney nobody thinks about anymore. The only way to know is to run a camera through the vent and visually confirm the full path. Without it, you’re guessing. If you don’t know where your dryer vent exits the house, call (833) 467-7685 and we’ll map it out for free.
Every 12 to 18 months for a typical Westmont household that runs the dryer two to four times a week. The dry climate keeps the lint from caking with moisture, but it also means fine dust from Santa Ana winds gets drawn into the vent and bonds with lint over time. If you have a long vent run, a household of four or more, or you dry heavy cotton towels and bedding regularly, lean toward annual service. It’s maintenance you can schedule before it becomes an emergency.
First-degree creosote is a light, dusty, brownish film that forms during normal wood burning and brushes away easily. The glaze creosote most people associate with chimney fires requires re-intense heat and heavy creosote accumulation. In Westmont, we rarely see glaze because fireplaces get light seasonal use. But that low use means creosote sits in the flue for years, drying and hardening into a brittle soot that’s harder to remove than fresh buildup. This matters if your dryer vent shares a connection with an old flue, because the same neglect pattern applies. We show you the difference on camera before recommending anything.
Yes, unless there’s a specific reason not to, which is rare. Westmont’s older bungalows almost universally lack caps, and an uncapped flue is an open invitation for birds, rats, leaves, and rain. If that flue connects to a dryer vent, the debris compounds the lint blockage and turns a routine cleaning into a repair. A stainless steel cap from Gelco or Copperfield is a one-time install that eliminates the problem. It pays for itself in fewer cleanings and no more rodent surprises in the firebox.
That’s how we do every job, no exceptions. If a Westmont contractor recommends a liner replacement, a vent reroute, or a cap install without putting a camera down the vent first, walk away. We bring the camera on every call, record what we find, and show you the footage before quoting any repair. If the vent is clear, we’ll tell you it’s clear and there’s nothing to fix. We don’t invent work. Call (833) 467-7685 and you’ll know exactly what’s in your vent before you spend a dollar.
Al Vickers and the Ontario Chimney team handle dryer vent cleaning in Westmont with camera-evidence standards that end the guessing game. If your dryer is slow, your laundry room is hot, or you’re just not sure where that vent actually goes, call (833) 467-7685 for a free estimate. We’ll show you what we find.
Written by Al Vickers, Owner at Ontario Chimney, serving Westmont and the greater South LA basin.