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 Rialto
Most chimney sweeps in Rialto cost between $189 and $329 for a standard cleaning and inspection, with gas fireplace cleaning running $149 to $249. Those are the numbers we quote when you call, and they don’t change after we arrive. If you live off Baseline, near Foothill, or in the older tracts around the 92376 zip, we already know what your chimney looks like on the inside before we ring the doorbell: clay tile flues, 50-plus years old, wind-scoured and dry. Call (833) 467-7685 and Al Vickers or one of our techs will get you scheduled for a sweep that actually documents what we find.
We’re Ontario Chimney, based right next door in Ontario and serving Rialto every week. This isn’t a distant operation sending whoever’s closest. We know the housing stock here, we know what the Santa Anas do to a masonry crown, and we know that most Rialto homes with fireplaces were built during a stretch when nobody thought much about relining flues. That’s exactly the kind of chimney we’re built to handle.
Why Ontario Chimney Is Rialto’s Preferred Chimney Sweep Company
Rialto homeowners tend to ask the same thing: “Do I actually need this, or is the sales pitch working me?” Fair question. Our answer has always been the same. We sweep, we inspect with a camera, we hand you the footage, and we only recommend work when the camera shows a problem. That approach has made us the company Rialto calls when they want someone who isn’t going to invent a five-thousand-dollar liner job out of thin air.
We work with DuraFlex stainless liner systems and HeatShield ceramic resurfacing because those are the materials certified chimney professionals specify. That matters in a city like Rialto, where the original clay tile flues are now half a century old and showing it. When a reline is actually needed, we don’t have to force a rigid liner into an offset flue that won’t take one. We use what the stack will actually accommodate, and we show you why on camera before we quote it.
Al Vickers runs the crew, and he’s been clear about the standard from day one: nothing gets recommended without photographic evidence the homeowner can see for themselves. If your chimney is fine, we tell you it’s fine. If it isn’t, you’ll see the spalling, the cracks, the glazing, whatever’s actually there. That alone sets us apart from the brush-and-go outfits working Rialto.
The other part is scope. We handle chimney sweeping, dryer vent cleaning, and chimney repair under one roof, which means the tech who sweeps your flue is the same one who can repair it. You don’t get passed from a cleaning company that found a “problem” to a repair contractor they happen to know. We’re one company from inspection to repair, and that removes the exact gap where upselling lives.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Gas Fireplace Cleaning in Rialto
Gas fireplace cleaning in Rialto runs $149 to $249, and it’s a job we handle frequently because so many of the fireplaces here were converted from wood-burning masonry units decades ago. The original chimney stack is still there, but the firebox now holds a gas log set or an insert. That setup still produces deposits: dust, spider webs, mineral buildup on the glass, and the fine soot that comes off the burners. It also still needs the flue inspected, because the old clay tiles behind that gas unit don’t get a pass just because nobody’s burning cordwood.
Rialto’s desert air pushes a lot of fine grit into these stacks, and gas flues run cooler than wood flues, which means the deposits don’t bake off the way they do in a hotter burn. We vacuum out the firebox, clean the glass and burner assembly, and camera the flue to confirm it’s drafting properly.
What We Inspect During the Job
We check the gas line connection for any sign of sooting around the fittings, which is the earliest indicator of incomplete combustion. We also verify the flue size is adequate for the BTU output, because a lot of Rialto conversions were done with whatever stack already existed, not necessarily one sized for the new unit.
When Should You Book It?
Before the first cold night of the season. Rialto doesn’t freeze, but those December evenings still drop into the 40s, and that’s when the gas logs come on. Book the cleaning and inspection before you’re relying on the unit daily.
Chimney Maintenance in Rialto
Chimney maintenance in Rialto is largely about staying ahead of wind damage and slow masonry decay, not the freeze-thaw cycles that dominate mountain and Midwest chimneys. A seasonal visual check and a proper sweep, usually $189 to $329 here, is the single best way to avoid the surprise costs that come from a missing cap or a spalled crown that’s been letting desert grit and Santa Ana airborne debris pack the flue all season.
Our maintenance visits include an exterior walk-around, a cap check, a flue camera pass, and a sweep if needed. That’s the part most Rialto neighbors skip, and it’s the part that catches the expensive stuff before it’s a full rebuild.
Cap and Crown Checks After Wind
In the north-of-Baseline tracts especially, a strong Santa Ana event is a reliable predictor of chimney problems. Caps get lifted off, mortar crowns dry-rot and crack, and what starts as a loose cap becomes a blocked flue. We check both on every maintenance visit and photograph anything we find.
Seasonal Walk-Arounds
Our team recommends a quick look at your chimney crown and cap right after any big wind event. Even a 10-minute phone-photo review can catch a lost cap before the flue packs with debris. We’re happy to do a formal inspection and sweep, but we’ll also tell you when a simple visual check is all the situation calls for.
Trusted Brands We Service in Rialto
When a Rialto chimney needs parts, we install what the professional supply houses actually stock: Famco caps and dampers, Copperfield components, DuraFlex liner systems, and HeatShield ceramic resurfacing. These aren’t hardware-store substitutes. They’re the same brands certified chimney professionals specify in their own work. We keep common Rialto-ready stock on the truck, so when we find a missing cap or a rotted damper during a sweep, we can often fix it the same day without a second trip and a second scheduling scramble.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Rialto Homes
- Caps missing after Santa Ana events. Wind gusts off the Cajon Pass regularly lift caps off flues across Rialto, especially in the exposed single-story tracts north of Baseline. A missing cap lets grit, ash, and bird nests fill the flue until the draft fails, which is often misdiagnosed as a dirty chimney rather than the missing component.
- Clay tile flues with hairline cracks and spalling mortar. The original clay liners in 1950s-to-70s Rialto homes are now well past their intended service life. These failures are subtle and only visible on camera, so a brush-and-go sweep never sees them, and then the next company quotes a full reline without any photographic evidence.
- Gas appliances venting into masonry stacks never designed for them. A gas furnace or water heater sharing an old masonry flue without a properly sized liner drafts poorly and can spill combustion gases. Rialto’s stock has thousands of these setups, and they need to be inspected with the same rigor as a fireplace flue.
- Dry-rotted crowns letting desert debris into the masonry. Sun and wind here dry out chimney crowns faster than people expect. Once the crown cracks, the top courses of brick start absorbing what moisture does come through during the winter’s occasional rains, and the slow degradation is underway.
Pricing for Chimney Sweep in Rialto, CA
A standard chimney sweep in Rialto runs $189 to $329. Gas fireplace cleaning runs $149 to $249. A Level 2 camera inspection, which we include with every sweep anyway, would cost extra from most companies, but we don’t price it as a bolt-on because we believe you should see the inside of your chimney every time we’re in it. What moves the price within those ranges is the degree of creosote buildup and whether there are access issues with the roof or the firebox. We don’t charge for roof pitches or two-story access. Call (833) 467-7685 and we’ll give you a firm quote for your chimney before we book anything, and that number doesn’t change.
We Also Serve Cities Near Rialto
We regularly work in Bloomington, Fontana, Muscoy, and San Bernardino, so if you own property in any of those communities, the same team that handles your Rialto chimney can cover the others on one visit. Ontario Chimney’s Chimney Sweep crew runs these routes weekly. If your rental properties or family homes are scattered across the western Inland Empire, we can build those stops into a single day or a single week, which saves real money when you’re managing multiple units.
For more context on how we serve this specific part of the Inland Empire, go to Rialto.
Serving Rialto, CA - Our Local Coverage Area
We’re based in the Rialto 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 Rialto
No. You need a camera inspection. A 1960s clay-tile flue in Rialto may have hairline cracks and spalling mortar that a liner would address, or it may be in perfectly serviceable condition with another decade of life in it. The answer comes from footage, not age. We’ll always show you the video before we recommend anything. Call (833) 467-7685 to schedule an inspection and see for yourself.
Strong winds off the Cajon Pass commonly knock caps loose or pack debris into flues in Rialto, and both problems can kill your draft and push smoke back into the house. The fix is usually straightforward: a new cap or a debris removal, which is part of a standard sweep. We see this pattern so often after wind events that we’ve built our Rialto routes around post-wind inspections.
Once every two years is the minimum, even if you only light a fire occasionally. The reason in Rialto isn’t creosote accumulation, it’s deterioration from wind, sun, and age. The flue is outside your conditioned envelope, and it’s taking everything the Cajon Pass winds and the desert sun can throw at it. A quick camera pass is cheap insurance against a whole liner job later.
Third-degree creosote is a hardened, glazed coating that forms when flue temperatures stay low enough for tar to condense and bake into a dense layer. A normal chimney sweep with standard brushes cannot fully remove it, and if we find it in your Rialto chimney, we’ll tell you and show you. Removal typically takes chemical treatment or mechanical scraping, and we’ll give you options based on what’s actually there. Call (833) 467-7685 for an inspection that documents it properly.
It can be. Many Rialto houses were built with masonry chimneys for wood fireplaces, then later converted to gas logs without relining the stack for the gas appliance’s specific venting needs. Gas flue gases are cooler and wetter than wood smoke, and they can condense inside those old clay tiles. The result is slow deterioration that a camera pass will reveal. We’ll inspect yours and tell you plainly whether it’s fine, needs maintenance, or needs relining.
Call (833) 467-7685 for a free estimate on chimney sweeping, gas fireplace cleaning, or maintenance in Rialto. We’ll talk through what you’re seeing, schedule a time that works for your week, and never recommend a dollar of work we can’t show you on camera first.
Written by Al Vickers, Owner at Ontario Chimney, serving Rialto and the surrounding Inland Empire communities.