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 Pomona
A chimney sweep in Pomona typically runs $189 to $389, depending on the flue condition, roof access, and whether we’re removing a decade of creosote or a squirrel nest that was never supposed to be there. Most jobs in the 91766 and 91767 flats take under two hours from ladder to living room. Call Chestnut Chimney Sweep at (855) 360-4975 and we’ll get the flue clean before the Santa Anas pick up again.
We work these streets every week. Downtown bungalows off Garey and Holt, Spanish Colonials near Lincoln Park, the Fifties tract homes east of Reservoir. The block-and-stucco houses west of the 71 and the steep lots above the fairgrounds all have their own chimney problems. Our team, led by Roland Cifuentes, knows which ones have shared stacks, which have clay tile from 1928, and which have prefab metal fireboxes that were never meant to burn oak.
Why Chestnut Chimney Sweep Is Pomona’s Preferred Chimney Sweep Company
Pomona homeowners deal with a specific set of chimney issues, and we’ve seen enough of them to know what’s actually urgent and what can wait a season. The houses are dense here, the roofs are steep on the older Bungalow blocks, and a lot of fireplaces are decorative now. That doesn’t mean the flue is fine. It often means exactly the opposite. A fireplace that hasn’t burned in five years has had five years for a bird or a squirrel to move in, five years for roof runoff to seep through a cracked crown, and five years for last decade’s creosote to harden into something an honest sweep can’t just brush out.
Our Chimney Sweep team handles everything from a light annual brushing to lining a flue that has delaminated from heat and age. We specify materials by name because it matters. A stainless DuraFlex liner is not the same as a no-name liner off a truck, and a Copperfield cap holds up to Santa Ana wind in a way a stamped steel import won’t. Roland’s team stocks what Pomona’s older chimneys actually need, so we don’t have to guess, order, and come back twice.
Response time to the 91766, 91767, and 91768 neighborhoods is normally same-week. If you call us from Phillips Ranch or over toward the 91797 side, we adjust the route accordingly. The point is, you’re not waiting a month for a sweep while water works its way through your crown crack. Call (855) 360-4975 and we’ll book a time that holds.
Styles & brands we work with
Chimney Sweep Services in Pomona
Chimney Sweep Services in Pomona means removing creosote, soot, and animal debris from the flue and smoke chamber, then doing a visual check of the damper, cap, crown, and firebox before we call it done. A typical sweep here runs $189 to $289. If we find a full nest packed into the flue or a heavy creosote glaze, we tell you before we add any labor so there are no surprises on the invoice. For houses with two or more fireplaces venting into one masonry stack, we inspect the shared flue as a system, because what happens in your neighbor’s firebox can end up in your living room.
Nest and Debris Removal
In Pomona’s 91766 and 91767 bungalow blocks, we pull more bird and squirrel nests than we do heavy creosote. A fireplace that looks decorative from the couch is still an open chimney on the roof. We remove the nest, bag it, and then inspect the flue liner behind it because a squirrel’s nest usually means a missing or failed cap, and that means weather has been getting in too. This work runs $50 to $120 on top of the sweep when the nest is reachable from the firebox or roof.
Level 1 and Level 2 Inspections
A Level 1 inspection is the visual check that comes with every sweep. A Level 2 inspection is what Pomona homeowners need after a chimney fire, after a new appliance is installed, or when buying or selling a house in the 91768 or 91797 ZIP codes. It involves camera work in the flue and access from the roof. In Pomona, a Level 2 runs $199 to $349 depending on roof pitch and whether we need to scope more than one flue.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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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.
Chimney Cleaning in Pomona
Chimney Cleaning in Pomona is less about heavy soot accumulation and more about removing nests, dust, and the hardened creosote glaze that builds up quietly in flues that only see a fire on Thanksgiving and Christmas. Expect $189 to $279 for a standard cleaning on a single flue with standard roof access. If the flue hasn’t been touched in six years or more, plan on the higher end, because we are not going to brush past a problem and call it clean. Roland’s rule is simple: if we would not light a fire in it after we leave, we are not finished.
Third-Degree Creosote Removal
Glazed creosote is the shiny, tar-like coating that cannot be brushed off. It needs mechanical or chemical treatment and sometimes a liner restoration. In Pomona, we find this most often in fireplaces that burned a lot of unseasoned wood back in the 1980s and then sat unused. When we find it, we tell you straight. If the flue is sound, we can often treat and line it with HeatShield without a full tear-out. If the clay tile is cracked behind the glaze, it’s a liner replacement and we walk you through every option.
Annual Sweep for Light-Use Fireplaces
Even if you only burn a fire on Christmas morning, the chimney needs an annual look. Pomona’s dry season is long and the winter rains come in bursts. A cracked crown may not leak until that first storm in December, and by then the damper is rusting and the mortar is eroding. An annual sweep with a visual check runs $189 to $249 and catches the crown crack in June instead of January when the living room ceiling is staining.
Trusted Brands We Service in Pomona
We carry and install professional-grade chimney products from DuraFlex, Copperfield, HeatShield, Gelco, and Olympia Chimney because the parts matter as much as the labor. When a Pomona homeowner needs a new stainless liner, we’re not ordering a generic flex tube. We’re specifying a DuraFlex liner in the right diameter for the existing masonry, and we’re capping it with a Copperfield top that survives the same Santa Ana winds that knock over potted plants on the porch. Roland keeps a working stock of common parts for Pomona’s older flues, so we can often finish a liner or cap replacement same-visit. We also carry HeatShield for liner restoration, which can add years to a deteriorating flue without a full reconstruction.
See the difference
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After
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AfterCommon Chimney Sweep Problems We See in Pomona Homes
- Shared-stack backdrafting: Many 1920s and 1930s bungalows around the 91766 and 91767 blocks have two fireplaces venting into one masonry chimney. If your flue has no dedicated liner or the cap is gone, a neighbor’s gas appliance or wood fire can push exhaust through your damper. We see this regularly and it is the single most overlooked carbon monoxide risk in Pomona’s older housing stock.
- Decorative fireplaces that become nests: When nobody burns wood, nobody looks up the flue. Birds and squirrels move in, pack the firebox with twigs and debris, and the first fire of the year sends smoke straight into the living room because the flue is blocked. We pulled a full squirrel nest out of a firebox on a tight block near downtown Pomona, then found the clay liner cracked behind it. New DuraFlex liner, new crown, no more water in the living room.
- Cracked crowns and spalling brick: Pomona’s long dry season followed by short, intense winter rains stresses masonry. A crown crack you cannot see from the ground lets water into the flue and the smoke chamber. By spring the brick face is spalling and the damper is rusted shut. We pour new crowns and repoint brick before the first storm does the damage.
- Prefab fireplaces in postwar tracts: On Pomona’s east side and south of the 60, many 1950s-70s homes have factory-built metal fireboxes. These cannot take a standard masonry sweep and need different tools and careful handling. We service these regularly and know their failure points: rusted flue pipe, failed refractory panels, and bird screens clogged with dust.
Pricing for Chimney Sweep in Pomona, CA
Here’s what Pomona homeowners should expect to pay in 2026. A standard sweep and visual inspection on a single flue runs $189 to $289. Add nest removal and you’re at $239 to $369. A Level 2 camera inspection runs $199 to $349. If the flue needs a stainless liner, a typical Pomona bungalow with a 25 to 30 foot stack will run $1,800 to $3,200 installed with a DuraFlex liner and new cap. That is a real range, not a placeholder. Roof pitch, chimney height, and whether we need to open the smoke chamber all move the number. Call (855) 360-4975 for a written estimate and we’ll give you a flat price before any work starts.
We Also Serve Cities Near Pomona
Our Pomona routes extend into La Verne, Walnut, Covina, and Claremont when scheduling allows. If you’re in one of these nearby cities and need a sweep or a liner inspection, call the same number and we’ll work you into the nearest route. The same brands, the same flat-price policy, the same crew.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona 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 Pomona
Your flue shares a masonry stack with the neighbor’s fireplace, and if your side lacks a dedicated liner or working cap, their exhaust can backdraft through your damper. This is common in Pomona’s 91766 and 91767 bungalow blocks where two or three fireplaces vent into one chimney. The fix is usually a stainless liner for your flue and a proper cap on the stack. Call (855) 360-4975 and we’ll inspect the shared stack and tell you exactly what’s moving where.
Yes, because in Pomona the risk is not creosote, it’s nests, cracked crowns, and shared-flue contamination. A fireplace that sits unused all year collects birds, squirrels, dust, and water through cap and crown failures. An annual inspection catches those before the first winter storm. We charge $189 to $249 for a standard sweep and visual, and it is cheap insurance against a living room full of smoke on Christmas. Call (855) 360-4975 to schedule a look.
You usually cannot see it from the firebox because the glaze forms higher in the flue where temperatures drop. Signs include a shiny, tar-like residue visible when you look up the flue with a flashlight, a strong asphalt smell after a fire, or smoke that backs into the room. In Pomona we see this most often in fireplaces that burned a lot of softwood or unseasoned pine decades ago. If we find it, we’ll discuss HeatShield restoration before jumping to a full liner replacement. Call (855) 360-4975 for an inspection.
For a Spanish Revival, you want a cap that handles Santa Ana wind load and keeps out birds, rain, and embers. We typically install Copperfield multi-flue or single-flue caps on these homes because they hold up to wind and salt-free Southern California weather without rusting. The right cap depends on your flue tile dimensions and whether the stack is shared. We carry Copperfield and other professional caps and will fit one that actually matches the flue, not whatever is cheapest at the hardware store. Call (855) 360-4975 for a cap check.
Yes. These factory-built fireplaces use a different cleaning method and tools than masonry chimneys, and not every sweep stocks the right brushes. We service prefab metal flues regularly in Pomona’s 1950s and 1960s tracts east of Reservoir and south of the 60. Cost for a prefab sweep runs $189 to $269. We also check the refractory panels and flue pipe for rust, which is the usual failure point on these systems. Call (855) 360-4975 to schedule.
If you live in Pomona and your chimney has not been looked at in years, or you smell smoke from a neighbor’s flue, call Chestnut Chimney Sweep at (855) 360-4975 for a free estimate. We serve 91766, 91767, 91768, and 91797 with the same flat-price promise: the number we quote is the number you pay, and we don’t recommend work we would not do on our own house.
Written by Roland Cifuentes, Owner at Chestnut Chimney Sweep, serving Pomona and the surrounding San Gabriel Valley.