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 Fontana
A chimney sweep in Fontana typically costs between $189 and $329 for a standard residential fireplace, and the work usually takes under two hours. At San Bernardino Chimney Sweep, we serve every Fontana zip code – 92334, 92335, 92336, and 92337 – with crews who know the difference between a postwar masonry fireplace near Sierra Avenue and a factory-built unit in a north-side subdivision. If your chimney hasn’t been looked at in a few seasons, call (877) 516-7159 and we’ll schedule an inspection that shows you exactly what’s inside your flue, on camera, before anyone quotes you a repair.
Why San Bernardino Chimney Sweep Is Fontana’s Preferred Chimney Sweep Company
Fontana homeowners deal with a specific set of chimney conditions that a generalist from outside the Inland Empire won’t recognize. We’re based in San Bernardino, a short drive from every Fontana neighborhood, and our Chimney Sweep team works these wind corridors constantly. When a homeowner off Jurupa Avenue tells us their fireplace drafts poorly even after a cleaning, our first instinct is to check the cap and spark screen at the top, not run a brush through the firebox again. That’s a Fontana-specific pattern – one we’ve learned by doing this work here, not by reading about it.
Allen Prescott leads our crew, and he’s trained every tech to show the camera footage before recommending any repair. Homeowners who use our Chimney Sweep in Fontana service often tell us the same thing: another company quoted them a reline over the phone, and we came out and showed them their existing clay tile was fine after a sweep and minor repointing. That distinction matters, especially in older Fontana tracts.
Styles & brands we work with





Chimney Maintenance in Fontana
Chimney Maintenance in Fontana is less about cold-weather preparation and more about wind and dust control. The Cajon Pass funnels dry, ash-laden air straight down through the city, and that means chimney caps, spark screens, and dampers take a beating even during months when nobody burns a fire. A maintenance visit here should include cap and screen inspection, damper cycling, firebox mortar assessment, and a camera check of the flue liner – not just a brush through the flue. In Fontana, annual maintenance runs roughly $149 to $229, depending on whether we’re checking a simple masonry stack or a factory-built unit with a tighter cap assembly.
What We Check at the Top First
Because pass winds push dust and dry debris into caps and screens, we always start Fontana maintenance visits at the roof line. A chimney can read clean at the firebox and be half-blocked where it matters most – at the cap. If the screen is packed, draft suffers and the fireplace backdrafts smoke into the living room, which homeowners sometimes mistake for a dirty flue.
Mortar and Crown Repointing
Fontana’s older 92335 and 92337 homes frequently show crown wear from direct sun and wind exposure, even when the interior firebrick looks fine. Our maintenance visits include a crown and mortar joint assessment, and we repoint in small sections when needed so the work matches the original materials instead of standing out as a patch job.
Chimney Sweep Services in Fontana
Chimney Sweep Services in Fontana should account for two distinct chimney eras: the mid-century masonry fireplaces in 92335 and 92337, and the 1980s-through-2000s factory-built metal fireboxes common in 92336 subdivisions north of the 210. The older units often have clay-tile liners and firebrick chambers that need careful brushing and inspection, while the newer ones have narrower flues and cap assemblies that clog faster from airborne dust. A standard Fontana sweep runs $189 to $329, and we always pair the brushing with a camera pass so you can see the before and after.
Creosote and Soot Removal
We remove first-degree and second-degree creosote with mechanical brushing, which handles the flaky, sooty buildup most Fontana wood-burning fireplaces develop over a season. But third-degree creosote – a hard, glossy tar glaze that forms when gas logs vent into a stack originally built for wood – doesn’t brush out. That requires chemical removal or liner evaluation, and we’ll show you the glazed surface on camera before we discuss options.

Cap and Screen Clearing
On north-Fontana tract homes, we see caps and spark screens packed with pass-wind debris even when the flue itself looks serviceable. Our sweeps clear the cap and screen as part of the standard visit, not as an add-on, because in this corridor that’s where the airflow blockage actually lives. A brush-only sweep that ignores the top of the stack misses the most common Fontana failure point.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
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 Fontana
When a Fontana chimney needs parts or Gelco repair in Fontana, we don’t install whatever’s cheapest from a bin. We stock and install components from DuraFlex, Famco, and Copperfield – brands built for the kind of wind and temperature swings we get at the base of the Cajon Pass. For liner repair on older 92335 and 92337 fireplaces, we’re certified to apply HeatShield resurfacing, which restores a damaged clay-tile liner without a full demolition and reline. That matters when the homeowner has a working firebox but a spalling tile section. We keep common cap and damper assemblies on the truck, so many Fontana repairs finish the same visit.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Fontana Homes
- Wind-packed caps and spark screens on 92336 subdivisions. After a windy spring, a chimney can be half-blocked at the top while the flue reads clean from the firebox. Our techs check the cap first, every time, because that’s where Fontana’s pass winds deposit debris.
- Spalling clay-tile flue liners in 92335 and 92337 postwar masonry. Decades of heat cycling plus wind-driven grit cause tile sections to flake and drop into the smoke chamber. We catch this early with the camera and often stop it with HeatShield resurfacing instead of a full reline.
- Third-degree creosote glaze on gas-and-wood appliances. When gas logs are vented into a stack sized for wood, the lower draft creates conditions for a hard tar glaze a brush cannot remove. This isn’t routine soot – it’s a liner and draft problem we document before quoting any removal method.
- Damper hardware that looks fine but doesn’t seal. Fontana’s heat and dry air warp old damper frames on exposed exterior chimney stacks. A damper that won’t close lets conditioned air escape all summer and lets dust pour down during Santa Ana events.
Pricing for Chimney Sweep in Fontana, CA
A standard chimney sweep in Fontana runs $189 to $329 for a single fireplace, with the higher end applying to units with heavy creosote, blocked caps, or factory-built flues that need disassembly for access. Maintenance visits that include cap clearing, damper cycling, and a camera check run $149 to $229. If we find liner damage, HeatShield resurfacing for a typical Fontana masonry chimney runs $1,200 to $2,800, depending on the length of flue and severity of spalling. Full liner replacement with DuraFlex runs $2,500 to $6,500. Every quote comes with camera footage you can watch with us, so you’re not taking anyone’s word for a repair you can’t see. Call (877) 516-7159 for a free estimate – we’ll give you a firm number before any work begins.
We Also Serve Cities Near Fontana
Our crews handle chimney work throughout the western Inland Empire. We serve Fontana and the surrounding communities of Bloomington, Rialto, Glen Avon, and Pedley. Same crew, same camera-first inspection process, same brand-name parts.
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 Chimney Sweep in Fontana
Yes, but the reason is different from a wood-burning fireplace. Your factory-built unit still accumulates wind-blown dust and debris in the cap and screen, and gas logs produce acidic soot that corrodes metal flue components over time. Annual inspection catches blockages and corrosion before they create draft failure or carbon monoxide buildup. Call (877) 516-7159 and we’ll check the cap condition, vent connection, and flue interior with the camera.
Demand camera footage. A legitimate chimney company will show you the interior of your flue on a monitor before quoting any liner work. In Fontana’s 92335 and 92337 postwar homes, we regularly find clay-tile liners that look rough from the roof but clean up fine after a sweep and small repointing. If a company quotes a reline over the phone without looking, get a second opinion. We’ll run the camera and walk you through every foot of the flue before we recommend anything.
First-degree creosote is flaky, gray soot that brushes out easily with a standard sweep. Third-degree creosote is a hard, glossy tar glaze that forms under low draft conditions – common in Fontana homes where gas logs are vented into stacks built for wood. A brush cannot remove third-degree creosote. It requires chemical treatment or liner work, and burning a fire through it is the set-up for a chimney fire. We’ll show you which one you have, on camera, so the recommendation isn’t abstract.
That smell is usually moisture or humidity reacting with creosote deposits, especially during Fontana’s dry-to-damp swings when winds push humid air down the stack. But it can also signal a blocked cap holding in debris and odor. We’ll inspect the flue and cap to find the source, and a sweep plus cap clearing typically eliminates the smell. If you’re in an older 92335 or 92337 home, we’ll also check whether the damper is sealing or letting outdoor air and dust pour down the stack.
Schedule before the windy season, which in Fontana means late summer to early fall, before Santa Ana winds pick up. That clears summer dust and ensures your cap and screen are intact before pass winds start pushing debris down your chimney. If you’ve already had a windy season and haven’t checked the cap, schedule now – a half-blocked cap is the most common Fontana failure we find. Call (877) 516-7159 and we’ll get you on the schedule.
Need a chimney professional who understands Fontana’s older masonry stacks, north-side factory units, and wind-driven debris patterns? Call San Bernardino Chimney Sweep at (877) 516-7159 for a free estimate. Allen Prescott and our crew will show you the condition of your flue on camera before we quote anything, and we’ll fix what we find – no second company call required.
Written by Allen Prescott, Owner at San Bernardino Chimney Sweep, serving Fontana and the western Inland Empire.