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 Covina, CA | Santa Ana Chimney Sweep
We clean, inspect, and repair Gelco service in Irwindale and throughout Covina, and we’re an independent service provider, not a manufacturer affiliate. The thing that sets our Gelco work here apart: we know that most Covina Gelco flues fail from wildlife blockage and wind-loosened caps, not creosote. A fireplace that burns five nights a winter collects squirrels, leaves, and rust, and that changes how we approach every inspection. Call (855) 341-9658 for a free estimate.
Santa Ana Chimney Sweep has worked on Gelco factory-built fireboxes across the San Gabriel Valley for years. The older Gelco units in Covina’s mid-century tract homes have specific failure patterns we recognize on sight. Allen Becerra, our owner, grew up around masonry fireplaces in Santa Ana’s Floral Park neighborhood and studied construction technology at Santiago Canyon College, so he understands how these structures age and where they give out. That background matters when you’re deciding whether a Gelco damper is worth saving or a clay flue liner above the firebox needs a closer look. We’re not here to sell you a replacement you don’t need. We’re here to tell you what’s actually happening inside your chimney, show you the camera footage, and fix what needs fixing. If your Covina home has a Gelco fireplace that hasn’t been used in a few winters, call us before you light it. Visit our Gelco sales & service page to see the full scope of what we handle.
Why Covina Residents Choose Us for Gelco Service
Most chimney companies in the San Gabriel Valley will sweep a flue and leave. We handle the structural side too. When we find a seized Gelco damper, a cracked clay tile, or a termination cap that Santa Ana winds worked loose, we can repair it right then, not refer you to a second contractor. We source OEM Gelco parts where they’re still available. When OEM is discontinued or priced beyond reason, we tell you and offer quality aftermarket caps, dampers, and screens instead. You’ll know which is which before we order anything.
Covina homeowners call us because the problem is rarely just soot. It’s a squirrel nest packed against the damper. A flue that smells when the AC kicks on. A cap that’s sitting crooked on the chase. Allen’s spent nearly two decades inspecting and cleaning chimneys across Southern California, and he catches creosote buildup and cracked flue liners that other eyes miss. As he puts it: “A clean flue isn’t a luxury, it’s what separates a working fireplace from a fire hazard.”
We also treat your dryer vent as part of the same fire-safety picture. If we’re already at your Covina home for a chimney, we can clean the dryer vent in the same visit. Lint buildup is one of the leading causes of house fires, and most people never think about it until there’s a problem. We’d rather you think about it now.
Styles & brands we work with
Common Gelco Chimney Cleaning Problems We Solve in Covina
- Wildlife blockage in dormant flues. Covina’s mild winters mean fireplaces sit unused for months. Birds and squirrels find open dampers and build nests inside the flue. We pull nests, leaf drifts, and the occasional dead animal out of Gelco flues more often than we pull creosote. A screened cap solves this permanently.
- Wind-loosened Gelco termination caps. Santa Ana winds work against chimney caps year after year. On Covina’s 1950s – 80s stucco tract homes, we regularly find Gelco caps shifted off the flue mouth or gone entirely, leaving the chimney open to rain and rodents. We re-secure what’s sound and replace what isn’t.
- Rusted and seized dampers. A Gelco damper that sits closed through a dry Southern California summer can seize in place. When you finally light a fire on that one cold December night, the damper won’t budge, or it’s rusted partially open and drafting poorly. We free up rebuildable dampers and replace the ones that are too far gone.
- Cracked clay flue tiles above Gelco fireboxes. Decades of light, sporadic burns leave clay tiles spalled and cracked above the firebox. You won’t see it from the living room. Our camera inspection shows exactly where the damage is. In many cases, HeatShield resurfacing can restore the flue without tearing out the chimney.
- Odors and smoke from long-idle fireplaces. A Covina fireplace that hasn’t been used in a year can smell musty, smoky, or worse when the HVAC system circulates air. The cause is usually debris sitting on the damper or inside the flue. Cleaning resolves it; a proper cap prevents it from returning.
Gelco Service in Covina: What Local Conditions Mean for Your Equipment
Covina sits near Gelco in Azusa in the San Gabriel Valley where the ranch and tract homes in ZIPs 91722 and 91724 were built with wood-burning fireplaces that get used maybe five or six nights each winter. That changes the whole profile of a typical Gelco chimney here. A chimney in a colder climate accumulates heavy creosote from daily burning. A Covina Gelco flue accumulates something else: months of stillness, open dampers, and a steady parade of birds and squirrels looking for shelter. The hot, dry summers bake seals and rust damper hardware. Santa Ana winds loosen caps and chase tops. Then the first cold snap hits and everyone lights a fire at once, and problems that were building quietly for years suddenly become urgent.
The result is that most Citrus Gelco service and Covina Gelco chimneys fail from wildlife blockage and neglected hardware rather than heavy soot. On a ranch-style home off Cypress Street in the 91722 ZIP, a homeowner called after smelling something dead whenever the AC ran. Our tech pulled a squirrel nest and a drift of dry leaves off the damper inside a Gelco prefab firebox that hadn’t seen a fire in three winters. We cleared the flue, replaced the wind-loosened Gelco termination cap with a screened multi-flue cap, freed up the seized damper, and scoped the clay tiles on camera, all clear. The fireplace was ready for the first cold snap that same week. That’s a typical Covina job for us.
If you’re in Covina and your Gelco fireplace hasn’t been used in a while, assume nothing about its condition. We serve all of Covina service area including 91722, 91723, and 91724.
Gelco Models & Products We Service in Covina
We service the Gelco equipment most common in Covina’s mid-century housing stock: prefab wood-burning fireplace boxes from the 1970s and 80s tract builds, gas-log lighter and insert assemblies, and termination caps and multi-flue cap assemblies on factory-built chases. If your Covina home has an original Gelco firebox with clay tile flue above it, we work on that configuration constantly.
Our parts approach is straightforward. We use OEM Gelco parts where they’re still made and priced sanely. When OEM is discontinued or overpriced, we specify aftermarket caps, dampers, and screens that meet or exceed the originals. We don’t put hardware-store substitutes on a chimney system. You’ll get professional-grade parts, named and explained, never a mystery component from a big-box shelf. If you’re not sure what model Gelco unit you have, we’ll identify it during the inspection.
See the difference
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AfterGelco Service Pricing in Covina
A standard Gelco chimney cleaning and inspection in Covina typically runs between $189 and $329. If we’re adding a Level 2 camera inspection, expect $250 to $450. Damper repair or replacement lands in the $150 to $400 range depending on whether the existing damper is rebuildable. Cap installation or replacement usually runs $200 to $500. HeatShield flue resurfacing, when needed, generally falls between $2,500 and $6,000, which sounds like a lot until you price a full chimney rebuild. We’ll tell you plainly when a repair can safely wait. We’ll also show you the camera footage before recommending any liner work. Call (855) 341-9658 for an exact quote, estimates are free.
Serving Covina, CA — Our Local Coverage Area
We’re based in the Covina area and know this community well, including West Covina Gelco service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Gelco Chimney Cleaning in Covina
Yes, and in Covina especially. A fireplace that sits unused for months collects nests, leaves, and pests, which block the flue and create a fire hazard when you finally light it. We recommend at least an inspection if it’s been more than two years since the last one. Call (855) 341-9658 and we’ll get you on the schedule before the next cold snap.
A Level 2 Inspection adds a video camera scan of the entire flue interior. For a Gelco unit in a Covina tract home with original clay tiles, that camera is what shows us cracked or spalled liners, hidden blockages, and damage inside the chase that a visual sweep alone misses. If you’re buying or selling a home, or if your fireplace hasn’t been serviced in years, this is the inspection to request.
Depends on the condition of the cap and the chase top. If the cap itself is sound and the mounting point is intact, we can re-secure it properly. If the cap is bent, rusted through, or the flue opening has been exposed to weather and wildlife, replacement is usually the safer call. We’ll show you the cap and explain what we’re seeing before we do either. Call (855) 341-9658 for a free estimate.
That’s usually debris sitting on the damper or inside the flue, a seized damper that won’t open fully, or a blocked flue pushing smoke back into the house when you try to burn. We see this all over Covina’s 91722 and 91724 ZIPs, where fireplaces sit idle for months. A cleaning and damper check usually resolves it. If the flue is blocked by wildlife, we’ll clear it and cap it so it doesn’t happen again.
Not automatically, but you should have them inspected. Clay tiles from the 1960s and 70s crack over time, and even light, occasional use can spall the surface. A camera inspection tells us if the damage is cosmetic or structural. In many cases, HeatShield resurfacing restores the flue without a rebuild. Book an inspection at (855) 341-9658 and we’ll tell you exactly what you’re working with.
Service Areas Near Covina
Our Gelco service covers Covina and the surrounding San Gabriel Valley. We also work in nearby Gelco service in Baldwin Park, Gelco service in El Monte, La Habra, La Mirada, and East La Mirada. If you’re on the edge of Covina in 91723 and unsure whether you’re in our range, call us, if we can’t get to you quickly we’ll say so.
Book Your Gelco Service in Covina Today
If your Gelco fireplace hasn’t been inspected in a year or more, don’t wait until the first cold snap to find out what’s inside the flue. Call (855) 341-9658 and we’ll schedule your Covina service, walk you through what we find, and get your chimney ready before you need it.
Written by Allen Becerra, Owner at Santa Ana Chimney Sweep, serving Covina and the San Gabriel Valley.