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 North Tustin, CA | Santa Ana Chimney Sweep
We clean and service Gelco fireplaces and stoves across North Tustin, including inserts, freestanding units, and 1980s-era remodel conversions. What makes our Gelco work different here is the terrain: North Tustin’s hillside homes have steep tile roofs, long flue runs, and canyon-edge exposure that turns a routine sweep into a cap-and-termination compliance job. Call (855) 341-9658 for a free estimate from Gelco sales & service specialists who know the equipment by its failure points, not just its model names.

Why North Tustin Residents Choose Us for Gelco Service
We’ve serviced Gelco inserts in North Tustin long enough to know that a unit installed in a 1968 custom home off Panorama Heights doesn’t behave like one in a 1994 tract build in Irvine. The flue was different. The tile roof pitch was different. The original mason’s approach to the chimney cap was different. Allen Becerra, our owner, grew up in Floral Park in Santa Ana, learned building trades at Santiago Canyon College, and has spent years pulling Gelco surrounds on hillside homes where the insert works fine for eleven months and back-drafts badly the twelfth. That’s usually a liner-sizing problem or a gasket leak, not a failed firebox. We diagnose it by looking at how the unit actually drafts in your specific chimney, not by reading a generic troubleshooting chart.
We carry OEM Gelco gaskets, dampers, and glass where they’re still available. Where OEM is discontinued or the pricing doesn’t reflect the value, we specify quality aftermarket components for liners and caps. Either way, you’ll know exactly what we’re putting in and why. A clean flue isn’t a luxury – it’s what separates a working fireplace from a fire hazard.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in North Tustin
- Liner and venting mismatches after wood-to-gas conversions. A lot of North Tustin homes built in the 1970s with masonry fireplaces were converted to Gelco gas inserts without resizing the original flue. The insert’s draft needs don’t match the oversized clay-tile run, so exhaust cools and stalls. We fix this by running a correctly sized DuraFlex liner and verifying draft at the termination.
- Aging gaskets and glass seals on Gelco inserts. North Tustin’s cool December evenings aren’t brutal, but they’re enough to expose a tired gasket. When the seal around the glass leaks, combustion byproducts seep into the room and the draft degrades. We replace Gelco gaskets and glass seals with OEM parts whenever they’re still available.
- Creosote buildup behind Gelco freestanding stoves. We find this on canyon-edge lots where a freestanding stove connects through a short run to an existing clay-tile flue. The connector traps soot that you’ll never see from the top down. Sweeping means pulling the connector and cleaning the full path, not just running a brush down from above.
- Cracked clay flue tiles above Gelco insert terminations. Santa Ana wind events on canyon-edge streets near Peters Canyon put real pressure on old flue tiles. Hairline cracks that sit dormant all year surface as draft loss and ember leaks. We identify these during an annual sweep and can restore the flue with HeatShield resurfacing instead of a rebuild.
- Missing spark arrestors and undersized caps. A Gelco insert that terminates into an old masonry chimney often has a cap that was installed before the conversion. If the spark arrestor is gone or the cap doesn’t fit the liner, ember escape during a Santa Ana event is a real fire risk. We replace the arrestor with a multi-flue cap sized for your liner.
Gelco Service in North Tustin: What Local Conditions Mean for Your Equipment
Here’s what’s different about Gelco in Tustin chimney sweeping, and it’s something we don’t see explained anywhere else: on the canyon-edge streets above Peters Canyon, cracked clay flue tiles and missing spark arrestors often only reveal themselves during a Santa Ana wind event. The low humidity and sustained wind stress the flue in ways a calm February evening never will. A homeowner with a Gelco gas insert on a hillside lot off Tustin Ranch Road can go years without noticing a missing arrestor because the unit drafts fine when the air is still. Then the winds hit, embers find the gap, and suddenly the termination isn’t compliant, it’s dangerous. That’s why we inspect every Gelco termination and cap with the assumption that a canyon-edge chimney has already taken more wind abuse than its flatland counterpart. We run a Level 2 inspection whenever a unit sits on a lot exposed to Santa Ana wind paths, because the failure mode here isn’t creosote volume, it’s structural fatigue and ember escape.
Gelco Models & Products We Service in North Tustin
We service Gelco direct-vent gas fireplace inserts, freestanding wood and gas stoves, and the Gelco insert units commonly installed in 1980s and 1990s remodel conversions across North Tustin. Our parts approach is simple: OEM where it matters and where it’s still available, aftermarket where a discontinued part would otherwise force a full unit replacement. We stock common Gelco gaskets, damper components, and cap hardware locally so a North Tustin service call doesn’t stall while we order parts. For liner work, we specify DuraFlex flexible liner systems that fit older and irregular flue runs without demolition. For cracked flue restoration, HeatShield ceramic resurfacing gives homeowners an option that doesn’t involve tearing out the chimney. We also work with Olympia Chimney, Famco, and Copperfield components when the job calls for them. Professional-grade parts, not hardware-store substitutes.
See the difference
Before
After
Before
After
Before
AfterGelco Service Pricing in North Tustin
Gelco chimney cleaning in North Tustin typically starts around $189 to $249 for a standard sweep and Level 1 inspection on a direct-vent insert or freestanding stove. A Level 2 inspection with camera, which we recommend for canyon-edge homes and any unit converted from a wood-burning fireplace, runs $299 to $399. Liner work, cap replacement, and gasket or glass seal replacement are quoted separately after we see the unit. North Tustin’s steep tile roofs and long chimney runs can add staging time, which affects the final number. Call (855) 341-9658 for an exact quote. Estimates are free.
Serving North Tustin, CA — Our Local Coverage Area
We’re based in the North Tustin 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 North Tustin
Yes, and here’s why: North Tustin homes with wood-to-gas Gelco conversions often have an oversized original masonry flue that was never resized for the insert. A liner that looked fine last year can crack or shift during a Santa Ana wind season. An annual check catches it before draft loss becomes a carbon monoxide risk. Call (855) 341-9658 to schedule one.
That’s almost always a draft problem tied to liner sizing or a leaking gasket on the glass seal. When the outdoor air cools, the temperature differential changes and a marginal draft stalls. We find this regularly on North Tustin hillside homes where the original flue was never properly sized for the Gelco insert. We fix it with a correctly sized liner or gasket replacement, not a band-aid. Call (855) 341-9658 and we’ll diagnose it.
Yes. We service Gelco units on pitched clay-tile roofs throughout North Tustin, including the narrow driveways and steep lots off Tustin Ranch Road. Staging a ladder on a pitched tile roof takes longer than the sweep itself on some of these homes, so we plan the access route before we arrive. Call (855) 341-9658 to schedule a visit and we’ll account for roof access in the estimate.
Yes. The connector run between your stove and the existing clay-tile flue traps creosote you won’t see from the top down. On North Tustin canyon-edge lots, we also find cracked tiles in that old masonry run that only show damage during wind stress. Sweeping the full path, from the stove collar to the termination, is the only way to know. Call (855) 341-9658 for an appointment.
A Level 1 inspection covers the accessible portions of your chimney and the Gelco unit’s basic condition. A Level 2 adds a camera scan of the full flue run and is required when you’ve converted from wood to gas, changed liner types, or after a wind event that may have damaged the flue. For North Tustin homes on canyon-edge lots, we recommend Level 2 annually. Call (855) 341-9658 and we’ll tell you which one your setup needs.
Service Areas Near North Tustin
Beyond North Tustin proper, we run Gelco service in Garden Grove for customers off the 22 corridor, and Gelco service in Fountain Valley for homes along the 405. We also cover La Habra, East La Mirada, and Portola Hills. If you’re anywhere near the Tustin foothills, call and we’ll confirm your ZIP. We cover North Tustin service area addresses in the 92711 ZIP.
Book Your Gelco Service in North Tustin Today
We sweep, repair, reline, and cap Gelco units across North Tustin with a consistent standard: we name the materials we use and why they matter. Same-week scheduling is usually available. Call (855) 341-9658 for a free estimate.
Written by Allen Becerra, Owner at Santa Ana Chimney Sweep, serving North Tustin and Orange County.