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 runs $169 – $289 for a standard cleaning with a Level 1 inspection, and most jobs take 60 – 90 minutes. If you’re in 92335, 92336, or 92337, we can usually book you within the same week. Call (833) 467-7685 for a free estimate, and we’ll tell you straight what you need and what you don’t.
Fontana has a lot of older tract homes, and a lot of chimneys that haven’t been touched in ten or twenty years. That’s exactly the kind of work we handle best. Whether you light a fire every winter night or just a few times a season, the flue still needs attention. We know the housing stock here, the way Santa Ana wind pushes dust into uncapped flues, and the questions Fontana homeowners ask most.
Why Ontario Chimney Is Fontana’s Preferred Chimney Sweep Company
We’re based in Ontario, but a good portion of our sweeps run out to Fontana every week. Al Vickers leads our team, and he’s spent years working through the exact chimneys Fontana has in abundance: 1960s clay-tile flues on stucco tract homes, original prefab fireboxes, dampers that were never opened often enough to notice they’d rusted.
Fontana customers talk to us the same way: they want to know what the chimney actually looks like inside, not what someone says it looks like. So we run a camera up the flue as part of our standard sweep and show you the footage. If we see spalling clay tiles at the mortar joints, you’ll see them too. If we don’t find anything that needs repair, we’ll tell you that plainly and book you next season.
We handle the whole chimney, not just the brushing. That means if our sweep finds a cracked flue, a rusted damper, or a missing cap, we fix it. One company from inspection to repair. No calling a second contractor, no re-explaining the problem. And for Fontana property managers handling multiple rental units, we can schedule building-wide sweeps and provide documentation for each unit.
Styles & brands we work with





Fireplace Cleaning in Fontana
Fireplace Cleaning in Fontana means more than removing ash. We clean the firebox, the damper, the smoke chamber, and the flue itself, and we check every component as we go. Older Fontana homes often have decorative fireplaces that were never burned hard, but those fireboxes still collect years of fine dust and the occasional bird or wasp nest that blew in through an uncapped flue.
You’ll know it’s time when you notice a smoky smell even with the damper closed, when you see black soot streaking on the firebox walls, or when you simply can’t remember the last time anyone looked at it. A standard fireplace cleaning in Fontana runs $169 – $289, depending on flue height and how much creosote has built up.
What We Clean
We remove creosote and soot from the full length of the flue, not just the visible parts. We clean the smoke chamber, which is where a lot of Fontana chimneys hide buildup the homeowner never sees. And we vacuum the firebox with a HEPA-filtered unit, so dust doesn’t spread through your living room.
When Fontana Homeowners Book
Most people in Fontana call us in October and November, before the cold nights arrive. But creosote doesn’t care what month it is. If you’ve burned unseasoned wood or used your fireplace heavily during a cold snap, mid-season sweeping is smart.
Chimney Services in Fontana
Chimney Services in Fontana cover the mechanical system, not just the soot. That means dampers, caps, crown repair, flue relining, and full structural inspections. A lot of Fontana chimneys are decades old and still carrying their original clay-tile liners, and many have never had a proper camera inspection.
We offer Level 1 and Level 2 inspections. Level 1 is what happens during a routine sweep: visual check, camera run, creosote measurement. Level 2 is for when something changes, a property changes hands, or an event like an earthquake or chimney fire raises questions. It includes the attic, crawlspace, and exterior surfaces. A Level 1 inspection is included with our standard sweep price. A standalone Level 2 inspection in Fontana runs $249 – $399 depending on roof access and flue height.
Level 1 and Level 2 Inspections
We follow the NFPA 211 standard, which says chimneys should be inspected at least once a year. Most Fontana homes we visit have gone longer than that. Our inspections are camera-documented, so you see what we see before any repair is recommended.

Creosote and Soot Removal
Creosote is the flammable byproduct of wood smoke. Soot is just carbon. The difference matters, because Fontana homes with intermittent winter burning tend to accumulate soft, glazed first-degree creosote that looks like nothing but becomes a problem over years. We stage it, document it, and remove it with the right brushes and chemical treatment when needed.

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.
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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 Fontana
We work with materials the trade actually specifies, not whatever’s cheapest at the hardware store. For relining in Fontana’s offset clay-tile flues, we install DuraFlex stainless steel liner systems, which handle the bends older rigid liners can’t. For cracked or spalled flues that don’t need full replacement, we’re certified applicators for HeatShield, a ceramic resurfacing system that restores the flue walls at a lower cost than a tear-out. For caps and damper assemblies, we use Famco components, which are built for decades of sun and Santa Ana wind. We keep common parts in stock for fast turnaround on Fontana jobs.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Fontana Homes
- Original clay-tile flues with deteriorating mortar joints. Fontana’s Kaiser-era tract homes went up with clay tile liners that were never insulated. After 50 or 60 years, the mortar between tiles spalls and gaps open. The homeowner never sees it because the problem is 12 feet up a dark flue. Our camera shows it.
- Rusted damper assemblies in rarely used fireplaces. In older south Fontana tracts, we regularly find dampers that haven’t been moved in years. Moisture, dust, and time rust them in place. The homeowner only discovers it when they try to close the damper on a cold night and feel cold air pouring in.
- Prefab fireboxes installed with inadequate clearances. The original units in many Fontana homes were installed before modern clearance standards. The firebox sits too close to framing members. It worked for decades only because the fireplace was barely used. Once you start burning regularly, it becomes a fire hazard.
- Dust and debris intrusion through uncapped or damaged flues. Fontana’s dry, windy climate pushes fine desert dust, leaves, and the occasional bird into any flue without a proper cap. In the 92335 and 92337 areas especially, we see caps that have failed or blown off entirely. The flue fills with debris, and the first fire of the season sends smoke back into the house.
Pricing for Chimney Sweep in Fontana, CA
A standard chimney sweep with Level 1 inspection in Fontana runs $169 – $289. That’s the range for a single-story home with a straight flue and typical buildup. Two-story homes, taller flues, or heavy creosote add to the price, usually $40 – $80 more. Fireplace cleaning with the firebox and smoke chamber included is part of that sweep price, not an add-on.
If we find damage during the sweep, we’ll show you the camera footage and give you a separate quote for the repair. HeatShield resurfacing starts around $65 – $85 per linear foot. A full DuraFlex reline runs higher, depending on flue length and access. We never push a reline without footage that shows the flue actually needs it. Call (833) 467-7685 and we’ll price your job before we book it, so there are no surprises on the day.
We Also Serve Cities Near Fontana
If you’re just outside Fontana, we’re nearby. Ontario Chimney handles Chimney Sweep work across Bloomington, Rialto, Glen Avon, and Pedley, usually within the same week. Call (833) 467-7685 to check our current schedule for your area.
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
No, not automatically. A clay-tile flue from the 1960s may still be sound, and the only way to know is a camera inspection. We’ve pulled footage from Fontana flues that looked dirty but were structurally fine, and we’ve found flues with spalled joints that did need HeatShield resurfacing or a DuraFlex liner. The standard we hold on every Fontana job is this: if we recommend a reline, you will see the footage that justifies it. Nothing is sold on guesswork. Call (833) 467-7685 and we’ll show you what your flue actually looks like.
Fontana sits directly in the path of Santa Ana wind episodes and the dry desert air they carry. Fine dust, leaves, and small debris push into any flue that doesn’t have a properly fitted cap. The older south-side homes in 92335 and 92337 have caps that are often original and degraded, so the intrusion is worse there than in newer 92336 construction with newer caps. The fix is usually simple: a properly sized Famco cap installed and sealed. We stock common sizes and can fit one on the same visit as your sweep.
First-degree creosote is soft, dusty, or slightly glazed, and it forms during low-temperature, intermittent burning, which is exactly how most Fontana fireplaces get used. It brushes out fairly easily. Third-degree creosote is hard, glossy, and tar-like, and it forms during long, hot burns or chimney fires. It requires chemical treatment or mechanical removal. Fontana homes often have first-degree buildup that a rushed tech might ignore. We stage it, document it, and treat it, because first-degree creosote becomes third-degree over enough seasons.
Yes, and in Fontana, light use is exactly why you should get one. The older tract homes here have fireplaces that sat mostly unused for decades. That means original dampers, original caps, and original liners that have been quietly degrading without anyone noticing. A camera inspection catches the rusted damper or spalled flue before you light the first fire on a cold night and get smoke back in the living room. It’s cheaper than a repair after the fact, and in most Fontana homes, the inspection takes under an hour.
We clean the full system: firebox, smoke chamber, damper, and flue. A lot of Chimney Sweep companies only brush the flue, but that’s half a job. The smoke chamber in Fontana’s older masonry fireplaces is often the dirtiest part of the system, and it’s where creosote hides. Our standard sweep includes it all. If you want a look at pricing for a full Fontana home chimney sweep, call (833) 467-7685 and we’ll break it down by your flue height and buildup.
Written by Al Vickers, Owner at Ontario Chimney, serving Fontana since he founded the company.