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 Orange, CA | San Bernardino Chimney Sweep
We provide independent Gelco chimney cleaning, inspection, and repair across Orange, and the work here looks different than Gelco repair in Villa Park or cities with long burning seasons. Most Orange homeowners fire their Gelco inserts maybe a dozen times a year, which means the failures we see are not heavy creosote but seized dampers, dried-out gaskets, and summer nesting debris. Call San Bernardino Chimney Sweep at (877) 516-7159 for a free estimate on Gelco service in Orange, whether you’re near the Plaza or in a 1960s tract home on the east side.

Why Orange Residents Choose Us for Gelco Service
We work on Gelco fireplace inserts and hearth products every week in Orange County, including Gelco service in North Tustin, so we know their damper linkages, firebox liners, and gasket wear firsthand rather than from a manual. As an independent shop, we diagnose and repair what’s actually in your firebox. We’re not tied to selling you a replacement unit, and we’re not authorized, sponsored, or warranty-endorsed by Gelco. That independence matters when a repair is the honest call and a replacement isn’t.
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 chimneys and fireplaces across the Inland Empire and Orange County. He’ll tell you exactly what he found in your flue, why it matters, and what needs doing versus what can wait. When our techs pull up to a 1920s bungalow near the Old Towne Plaza or a 1950s tract home in the 92863 ZIP, they’re carrying OEM Gelco parts where they’re still made and proper aftermarket equivalents where OEM is discontinued. That means faster turnaround for Orange homeowners who don’t want their fireplace down for weeks waiting on a backordered part. For the full picture of how we handle the brand, see our Gelco sales & service page.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Orange
- Seized dampers and bent linkage arms after long idle summers. A Gelco insert that sits cold from March through November will have its damper linkage stiffen, then snap the first cold night someone forces the handle. We free or replace the linkage and re-seat the damper plate so it opens smoothly before lighting season.
- Hardened, crumbling glass-door gaskets. Orange’s dry air takes a toll on the rope seals around Gelco glass doors. Once the gasket crumbles, heat and smoke slip past the door frame into the room. We replace the gasket with OEM or a proper high-temp equivalent and check the glass clips while we’re at it.
- Clogged gas burners and pilot assemblies. Months of non-use let dust, lint, and the occasional spider web settle into Gelco gas log burners. The result is weak or yellow flames and delayed ignition. We clean the burner ports, test the pilot, and verify the flame pattern before we leave.
- Cracked refractory panels on wood inserts. A Gelco wood insert that sits cold all year and then takes a half-dozen hot fires in December can crack its firebox panels from thermal shock. We inspect the refractory, replace cracked panels, and check for debris that settled behind them during the off-season.
- Nesting debris packed behind uncapped flues. Orange’s mild weather means birds, bees, and squirrels move into open flues all summer. A squirrel nest packed above a Gelco insert can smolder or send smoke back into the house. We clear the flue and flag whether a properly matched cap makes sense, especially for historic homes where the wrong cap would clash with the brick.
Gelco Service in Orange: What Local Conditions Mean for Your Equipment
Because Orange’s fire season is so short, most Gelco inserts here sit cold for eight or nine months. That is exactly why seized dampers and dried-out door gaskets, not heavy creosote, are the failures we find on Old Towne and north-side tract inserts. A homeowner in Lake Arrowhead burns constantly and needs aggressive creosote removal. A homeowner in Orange needs a technician who understands idle-time deterioration and summer nesting. The two are not the same job.
We also work carefully in Old Towne’s historic district, where homes from the 1910s through 1930s have original brick or stucco-over-masonry chimneys. Those period chimneys used lime-mortar joints that modern Portland cement can destroy. Any cap or rebuild recommendation has to match the original brick and detailing, or the whole streetscape suffers. We flag those original mortar joints before anyone reaches for a modern cap that would look wrong on a Craftsman near Chapman Avenue or Glassell Street.
Gelco Models & Products We Service in Orange
We service the full Gelco lineup homeowners in Orange and Gelco repair in Tustin actually have installed: direct-vent gas fireplace inserts, wood-burning inserts with glass doors, gas log sets and burner assemblies, and fireplace glass door and screen assemblies. When a damper, gasket, glass panel, or burner needs replacing, we source OEM Gelco parts where they’re still available and use quality aftermarket equivalents for common wear items when OEM is discontinued or backordered. We stock the most common gaskets, clips, and burner components on the truck, so most Orange service calls are done in one visit. We repair rather than replace when the firebox and liner are sound, and we’ll tell you straight when they’re not.
See the difference
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After
Before
After
Before
AfterGelco Service Pricing in Orange
Gelco chimney cleaning in Orange usually falls between $169 and $229 for a standard sweep and visual inspection of a fireplace insert. If we’re adding a Level 2 camera inspection or replacing a gasket or damper linkage, the job moves into the $300 to $600 range depending on parts and access. Historic Old Towne chimneys with difficult roof access can cost more, and that’s a matter of ladder work on steep pitches and original masonry you don’t want damaged. Every estimate is free, the sweep price is agreed before we book, and we include a camera inspection with photo documentation so you can see what we’re recommending and why. Call (877) 516-7159 for an exact quote. We’d rather give you a real number than a vague range.
Serving Orange, CA — Our Local Coverage Area
We’re based in the Orange area and know this community well, and we also provide Gelco service in Anaheim. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Gelco Chimney Cleaning in Orange
The damper linkage on Gelco inserts seizes when the insert sits cold for eight or nine months, which is exactly what Orange’s short fire season creates. Forcing the handle bends or snaps the linkage arm. We free the mechanism, re-link the damper plate if needed, and check that it opens and closes smoothly before the first cold night. Call (877) 516-7159 and we’ll get it sorted.
Yes. We service Gelco gas inserts from inside the firebox, so the exterior brick, stucco, and mortar detailing stay exactly as they are. When a cap or crown repair is needed on a period chimney, we match the original materials and profiling rather than defaulting to a modern cap that would look out of place on a 1910s Craftsman. Nothing gets changed on the outside without you seeing the plan first.
For a Gelco insert that’s been used regularly and serviced before, a Level 1 visual inspection is usually enough. For an insert in an Orange home that has sat idle for years, been exposed to nesting debris, or shows signs of smoke spillage, we recommend a Level 2 camera inspection to see the flue liner and firebox in detail. We’ll tell you which one your situation calls for and show you the footage.
Gelco inserts are generally worth repairing when the firebox and flue liner are intact and the failure is a damper, gasket, glass clip, or burner assembly. If a camera inspection shows cracked refractory panels, a breached liner, or firebox damage, replacement becomes the smarter spend and we’ll say so plainly. You’ll see the images yourself before any estimate is written.
That first-burn smell in Orange is almost always a dried-out door gasket, a seized damper that won’t open fully, or nesting debris packed into the flue during the warm months. We address all three in a single service call: replace the gasket, free the damper, and clear the flue. Call (877) 516-7159 and we’ll have it ready before the next Santa Ana drops the temperature.
Service Areas Near Orange
We run Gelco service calls throughout Orange and the surrounding area, including the 92859, 92862, 92863, and 92864 ZIP codes. Our techs also cover nearby communities in the Inland Empire and eastern Orange County. If you’re in La Habra Heights, see our Gelco service in La Habra Heights page. We also handle Gelco service in Lake Forest and the broader Orange service area.
Book Your Gelco Service in Orange Today
A clean flue isn’t a luxury – it’s just how you keep the fire where it belongs. If your Gelco insert has been sitting since spring, or if that first fire of the season smoked or smelled wrong, call (877) 516-7159 now. We’ll schedule your sweep, inspect what’s inside, and give you a straight answer on what needs doing.
Written by Allen Prescott, Owner at San Bernardino Chimney Sweep, serving Orange since day one.