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 Chimney Sweep Across Sherman Oaks
A standard chimney sweep in Sherman Oaks runs $189 – $269 for a single flue, and most appointments are booked within 3 to 5 business days. We work throughout 91403, 91411, 91423, and 91495, from the flats north of the 101 to the hillside streets south of Ventura Boulevard. If your fireplace hasn’t been swept in two or more seasons, the creosote sitting in that flue is doing more than collecting dust – it’s hardening into a fire hazard that gets harder to remove the longer you wait. Call (833) 467-7685 and we’ll get you on the schedule.
Why Ontario Chimney Is Sherman Oaks’s Preferred Chimney Sweep Company
Our Chimney Sweep team is led by Al Vickers, and the standard Sherman Oaks homeowners get from us is camera-first. That’s not a slogan – it’s how we work here. Most of the houses in this zip code were built between 1945 and 1970, which means clay-tile flues that have survived 50 to 70 years of fires, earthquakes, and Valley heat. A brush alone tells you what the flue walls feel like. A camera tells you what’s actually wrong. We run the camera before we recommend anything, show you the footage, and let you decide with the evidence in front of you.
Chimney Sweep in Sherman Oaks is part of what we do every week – see our Sherman Oaks coverage page for the full service area. Homeowners here tend to be research-oriented, and they ask sharp questions. We like that. The houses south of Ventura Blvd, especially the postwar hillside tracts near Longridge Avenue and the streets around Dixie Canyon, have some of the densest concentrations of original masonry fireplaces still in active use anywhere in the Valley. That’s our regular territory, and it shapes how we work: we expect cracked clay tiles, we expect old mortar, and we plan for camera inspections as a standard part of the job, not an upsell.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Sweep Services in Sherman Oaks
Chimney Sweep Services in Sherman Oaks start with exactly what the name says: mechanical brushing of the flue interior to remove soot, creosote, and any debris that’s accumulated in the cap or spark arrestor. Most sweeps here cost between $189 and $269 for a single flue, with multi-flue homes and taller hillside stacks running higher. The work itself typically takes 45 to 90 minutes, depending on what we find.
What matters just as much is what happens after the brush. Many of Sherman Oaks’s original clay-tile flues have shifted over decades of minor seismic settling, so we frequently pair the sweep with a Level 1 or Level 2 camera inspection. A Level 1 inspection is visual, from the firebox and roof. A Level 2 adds camera footage of the flue interior. If your house sits in the hills south of the Boulevard, we’ll likely recommend the Level 2, because that’s where we most often find offset tiles and hidden cracks.
Creosote Removal
Creosote builds in three stages – soft, flaky, and glazed. The first is brushable. The second takes more effort. The third is a hard, tar-like glaze that a standard brush won’t touch, and it requires chemical treatment or mechanical removal. In Sherman Oaks, where fireplaces sit idle through hot, dry summers, we often see creosote that’s hardened into the flakiest stage or worse, because it’s had months to cure. A chimney that was fine in March can be a different story by October.

Annual Sweep & Fireplace Cleaning
Most Sherman Oaks households with regular fireplace use should schedule one sweep per year, ideally in late September or early October before the first cold night. That timing catches the chimney at its worst – after a dry summer of palm fronds, ash, and animal activity – and gets it ready before the Valley’s fireplace season concentrates demand. We’ll clean the firebox, remove ash and debris, brush the flue, and check the damper, cap, and spark arrestor in the same visit.

Chimney Cleaning in Sherman Oaks
Chimney Cleaning in Sherman Oaks is the maintenance task most homeowners think of as “just the sweep” – and it’s the one that matters most for preventing chimney fires. We remove soot and creosote from the flue walls, clear the smoke chamber and damper area, and clean out the firebox. A standard cleaning runs $189 – $269 for most single-flue homes in the 91403, 91411, 91423, and 91495 zips.
What we find in Sherman Oaks houses is consistent: decades of fireside use layered onto flues that were built with clay tiles and never relined. The dry summer months let creosote cure and harden. Palm fronds and windblown debris pack into caps and spark arrestors. By the time we show up, a lot of chimneys need more than a quick pass with a brush – they need the creosote scraped, the cap cleared, and a camera run to check for cracks that a visual glance would miss.
Soot Removal & Firebox Cleanout
Soot removal is straightforward for us but miserable for homeowners to DIY. We vacuum the firebox, remove ash, and clear the smoke shelf so the fireplace drafts properly. Expect this as a standard part of any sweep or cleaning in Sherman Oaks.
Level 1 & Level 2 Inspection
A Level 1 inspection checks what’s visible: firebox, damper, flue interior from both ends, cap, and exterior masonry. A Level 2 adds camera footage and is the right choice for any Sherman Oaks home that hasn’t been inspected in years, recently changed hands, or sits in the hills where seismic shifting is more likely. We show you the footage and walk through what we found, so none of it feels like guesswork.
Trusted Brands We Service in Sherman Oaks
We work with professional-grade components, not hardware-store substitutes. That means DuraFlex in Sherman Oaks when a home needs relining, Famco caps and dampers for replacements, and HeatShield ceramic resurfacing when a clay-tile flue is cracked but not beyond saving. HeatShield matters here because it’s often the difference between a $900 – $1,300 resurfacing job and a $4,000 – $7,000 tear-out reline. We stock common parts locally and carry most cap, damper, and liner components on the truck, so a repair discovered during a sweep usually gets finished that same visit – no waiting on a supplier from across the country.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Sherman Oaks Homes
- Cracked or offset clay tiles in hillside masonry. Decades of minor seismic settling and soil movement in the hillsides south of Ventura Blvd have left many original clay-tile flues with hairline cracks or shifted joints. A brush alone can’t see these – this is why we push the camera inspection so hard in this area.
- Hardened creosote from long idle seasons. Sherman Oaks’s hot, dry summers mean fireplaces sit unused for six to eight months at a stretch. Creosote cures during that time, and glazed creosote doesn’t respond to a standard brush. The first cold night of fall is often when problems surface.
- Palm fronds and debris packed into caps and spark arrestors. The mature palm and deciduous trees that line Sherman Oaks streets shed constantly, and wind events push that debris onto roofs. Caps and spark arrestors clog, draft suffers, and animals make nests before you know it.
- Deteriorating mortar crowns and spalling brick. The original 1940s through 1960s masonry on many chimneys has absorbed 50-plus years of Valley heat and cool nights. Crowns crack, bricks spall, and water gets into the flue – which turns into liner damage if left alone.
Pricing for Chimney Sweep in Sherman Oaks, CA
A standard chimney sweep in Sherman Oaks runs $189 – $269 for a single flue, and that includes the firebox cleanout, damper check, and cap inspection. A Level 1 inspection adds $49 – $99. A Level 2 camera inspection adds $149 – $249. If we’re cleaning both a fireplace flue and a furnace or water heater flue, you’re looking at $269 – $399 total. Relining or HeatShield resurfacing is quoted separately, and we only recommend it after you’ve seen the camera footage that justifies it. Estimates are free – call (833) 467-7685 and we’ll price your chimney honestly.
We Also Serve Cities Near Sherman Oaks
Our trucks run regularly through the surrounding Valley communities, so if you’re in Valley Glen, Van Nuys, Studio City, or Encino, we can usually get to you just as quickly. Sherman Oaks is the core of our Valley coverage, but we sweep and reline throughout the adjacent zones. Chimney Sweep in Sherman Oaks is our busiest corridor, and it keeps us in these neighboring cities every week.
Serving Sherman Oaks, CA - Our Local Coverage Area
We’re based in the Sherman Oaks 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 Chimney Sweep in Sherman Oaks
If the flue is original clay tile and the house sits in the hills or has been through decades of minor seismic settling, you need a camera inspection alongside the sweep. We’ve run Level 2 cameras in dozens of 1940s – 1960s Sherman Oaks ranches and found cracked or offset tiles that were invisible from the roof. A brush confirms the flue is clean; a camera confirms it’s sound. For homes south of Ventura Blvd, we recommend the Level 2 by default. If you’re not sure, call (833) 467-7685 and we’ll tell you what we’d do for your specific house – no obligation.
You know because we show you the camera footage. If we recommend a reline or a crown rebuild, you’ll watch the video with us and see exactly what we’re seeing. No one should quote a liner replacement on sight alone, and we don’t. In Sherman Oaks, where the classic upsell is “your old clay flue is compromised, you need a $6,000 reline,” we push back on that habit. Some cracked flues can be resurfaced with HeatShield at a fraction of the cost. Some just need a cap and a crown repair. We’ll tell you plainly, and the camera evidence is yours to see.
First-degree is soft and brushable. Second-degree is flaky and takes more aggressive sweeping. Third-degree is a hardened, glazed tar that a standard brush won’t remove – it requires chemical treatment or mechanical removal. In Sherman Oaks, the long, hot idle season from May to October gives creosote months to harden, so we see more second- and third-degree buildup than cooler coastal areas do. If your chimney has reached glazed creosote, a basic sweep won’t fix the problem. We’ll identify it during the inspection and tell you what it takes to get it safe before you burn again.
Yes, and often more than a standard sweep. Two unused years in Sherman Oaks means two summers of heat, two Santa Ana seasons, and two years of debris, animals, and moisture inside an already aging flue. The cap may have clogged. The crown may have cracked further. The damper may have rusted. A Level 1 or Level 2 inspection catches those before they become failures. Call (833) 467-7685 for an inspection and we’ll tell you exactly what’s in there.
No-burn days mean fireplaces that would otherwise be used sit cold – sometimes for weeks in a row – and creosote hardens in place. We see chimneys in Sherman Oaks where the buildup from the last fire season was never fully cleaned and has cured into a glaze. The AQMD’s wood-burning curtailment for the Valley also means some homeowners delay sweeps because they assume they won’t burn much. That’s a mistake. A chimney that’s dirty in November is just as dangerous on the night you finally light a fire, and a dirty flue combined with a cracked clay tile is a chimney fire waiting. Sweep it before the season, burn on the days you’re allowed to burn, and keep the flue clean regardless.
Call (833) 467-7685 to schedule your Chimney Sweep in Sherman Oaks. We’ll show up when we say we will, tell you what we found, and give you a straight answer on what needs doing now and what can wait.
Written by Al Vickers, Owner at Ontario Chimney, serving Sherman Oaks and the surrounding San Fernando Valley.