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.
Gelco Chimney Cleaning in Sedco Hills, CA | San Bernardino Chimney Sweep
If you own a Gelco fireplace insert in Sedco Hills, you’re dealing with a unit built to perform here, but the chimneys around it often aren’t. We provide independent Chimney Sweep – Sedco Hills Gelco service, and the thing that separates our work from a generic sweep is that we don’t just clean the flue, we fix what the Santa Ana winds and decades-old masonry have done to the damper, the cap, and the insert seals. Call (877) 516-7159 for a free estimate.

Most Sedco Hills homes with Gelco inserts sit on chimneys built in the 1970s and 1980s, and those chimneys are the weak point. We’re familiar with every failure mode these units develop after years of hot, dry cycling and wind-driven downdrafts, and we stock the OEM parts to correct them. You’re not calling a company that will sweep and walk away. You’re calling a company that can pull a seized Gelco damper, replace it, and cap the flue in the same visit.
Why Sedco Hills Residents Choose Us for Gelco Service
We’ve spent the working life of our company tearing down and rebuilding Gelco fireplace inserts and wood-burning fireboxes across the hills west of Lake Elsinore, including Gelco repair in Canyon Lake. That hands-on familiarity means we recognize the difference between a unit that needs cleaning and a unit that’s quietly failing at the door gasket or the blower seal. As an independent sweep shop, we service Gelco equipment on its own merits. We diagnose the actual failure and fix it, rather than defaulting to selling you a replacement every visit.
Allen Prescott, our owner, grew up near the Kendall Drive corridor in San Bernardino and has spent the better part of three decades working on Inland Empire chimneys and fireplaces. He picked up the fundamentals of HVAC and building systems at San Bernardino Valley College before narrowing his focus to chimney maintenance and venting safety. What that means for you in Sedco Hills is simple: we tell you exactly what we found in your flue, why it matters, and what actually needs to be done versus what can wait. Our full Gelco sales & service capability means we’re not guessing.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Sedco Hills
- Smoke spilling from the insert surround. Gelco wood insert blower and surround seals fail after years of hot/dry cycling. When the seal degrades, smoke pushed back by a Santa Ana gust doesn’t draft up the flue. It bleeds into the living room around the surround. We pull the surround, replace the seal, and test the draft before we leave.
- Lazy flame or delayed ignition on gas inserts. Gelco gas insert burner assemblies and pilot/thermocouple components soot or clog from dust stirred up by wind events in Sedco Hills. When a Santa Ana blows through, fine grit finds its way into the firebox. That grit settles on the burner ports, and you get a lazy, yellow flame or a delayed “whump” when the igniter fires. We clean the burner and pilot assembly properly, not just the glass.
- Hardened glass door gaskets and latch hardware. Gelco insert door gaskets harden with heat and age. Once that gasket loses its compression, creosote-laden smoke stains the firebox face and bleeds past the door on windy evenings. We replace the gasket with an OEM Gelco piece and adjust the latch hardware so the door seats evenly again.
- Seized or corroded Gelco dampers in uncapped chimneys. Older Sedco Hills masonry chimneys frequently lack caps. Rain gets in, dampness settles on the damper hardware, and the damper seizes open or won’t close. When the Santa Ana winds kick up, that open or stuck damper becomes a conduit for downdrafts. We free or replace the damper and, where the flue is open, install a proper cap.
- Heavy creosote buildup behind the smoke shelf. The dry, windy conditions that define Sedco Hills fire seasons don’t just move air. They also draft air unevenly through older chimneys, which accelerates creosote formation behind the smoke shelf and in the flue above the Gelco insert. We pull that load off with brushes sized to your flue, not a generic one-size-fits-all sweep.
Gelco Service in Sedco Hills: What Local Conditions Mean for Your Equipment
Sedco Hills’ older 1970s and 1980s masonry chimneys were typically built without caps, and that open flue is exactly what lets Santa Ana downdrafts dump smoke and ash into these hillside homes. Capping the chimney, not just sweeping it, is often the real fix here. A generic chimney cleaning in a flat, sheltered neighborhood won’t expose this because the wind pressure is different. In Sedco Hills, the wind comes up the canyon and hits those exposed hillside chimneys directly. A cleaning alone leaves the root cause in place. When we inspect a Gelco insert in Sedco Hills, we look at the flue like a system: insert, damper, flue, cap. If the cap is missing or the damper has seized, the cleaning will only last until the next Santa Ana event. After one of those wind nights, a homeowner called us because smoke and grit were blowing back into the living room from their Gelco wood insert. Our tech found the original masonry flue had no cap and a seized Gelco damper, pulled a heavy creosote load off the firebox and smoke chamber, freed and tested the damper, and set a new cap over the flue. The next windy evening the house stayed clear. That’s the difference between a sweep and a fix.
Gelco Models & Products We Service in Sedco Hills
We service the full range of Gelco equipment found in Sedco Hills homes: Gelco wood-burning fireplace inserts, Gelco gas fireplace inserts, Gelco fireplace glass door and screen assemblies, and Gelco replacement dampers and flue components. For gaskets, glass, dampers, and burner components, we use OEM Gelco parts where the factory piece is what keeps the unit safe and sealed. For non-critical trim hardware, quality aftermarket parts are fine. We stock common Gelco gaskets, glass, and damper hardware on our service vehicles for fast turnaround in the Sedco Hills area and nearby communities like Gelco repair in Meadowbrook. If a Gelco insert’s firebox or heat exchanger is cracked or rusted through, we tell you straight that replacement beats patching rather than chasing a repair that won’t hold.
See the difference
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AfterGelco Service Pricing in Sedco Hills
Chimney sweeping for a Gelco insert in Sedco Hills typically runs $189 to $329 depending on the level of creosote buildup, the height and accessibility of the flue, and whether the insert has been serviced recently. If we’re also replacing a door gasket, freeing a damper, or installing a cap, that’s quoted separately before any work begins. Gelco chimney cleaning that includes creosote removal, cap installation, or insert service falls in the $249 to $379 range for most single-story homes, and $329 to $449 for two-story homes with steep roof access. What drives the cost is what we find: years of creosote behind the smoke shelf, a seized damper, or a missing cap all add labor. Our free estimate includes a camera inspection of the flue and a photo report, so you see exactly what we see before you approve anything. Call (877) 516-7159 for an exact quote, estimates are free.
Serving Sedco Hills, CA — Our Local Coverage Area
We’re based in the Sedco Hills 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 – Gelco Chimney Cleaning in Sedco Hills
Because your chimney was likely built without a cap, and the Gelco damper has probably seized open. The Santa Ana wind hits the open flue and pushes smoke and ash back down into the insert. The fix is usually a cap over the flue and a freed or replaced damper, not just another sweep. Call (877) 516-7159 and we’ll camera the flue and show you exactly where the downdraft is coming from.
Yes. In fact, that’s most of what we see in Sedco Hills. The insert was installed decades ago in a masonry fireplace that was never lined or capped. We service the Gelco unit itself, the firebox, the damper, and the flue above it. You don’t need two companies, we find it and we fix it.
Once a year if you burn regularly through the winter. In Sedco Hills, the dry air and Santa Ana drafts concentrate creosote faster than you’d expect, especially behind the smoke shelf. If you burn oak or pine, you may need a sweep every eight to ten months. An annual inspection catches seized dampers and failing gaskets before they become a smoke problem on a windy night.
Likely dust and grit from a recent Santa Ana event clogged the burner ports or pilot assembly. Gelco gas inserts pull combustion air from the room, and windy conditions in Sedco Hills push fine dust into the firebox. We clean the burner and pilot properly, check the thermocouple, and the flame returns to a clean blue. Call (877) 516-7159 for a free estimate if you notice a lazy flame or a delayed ignition.
We replace them. We stock Gelco replacement dampers and flue components, and we install caps sized to your flue. In Sedco Hills, where uncapped chimneys and seized dampers are the rule, a cleaning that doesn’t address the cap and damper is half a job. We’d rather do the whole thing once.
Service Areas Near Sedco Hills
We serve Sedco Hills and the surrounding communities, including Gelco service in Lakeland Village, Gelco service in Glendora, and our full Sedco Hills service area. If you’re in the hills west of Lake Elsinore or anywhere nearby, call us.
Book Your Gelco Service in Sedco Hills Today
Whether your Gelco insert is smoking back on windy nights, the glass is staining, or the damper is stuck, we’ll diagnose it and fix it. Call (877) 516-7159 for a free estimate. Same-day and next-day appointments are available across Sedco Hills.
Written by Allen Prescott, Owner at San Bernardino Chimney Sweep, serving Sedco Hills and the Inland Empire since the early days of his three decades in the trade. A clean flue isn’t a luxury, it’s just how you keep the fire where it belongs.