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 Sunnyslope, CA | San Bernardino Chimney Sweep
We clean and repair Gelco prefab fireplaces and chimney systems throughout Sunnyslope, and we’re one of the few crews in the area that understands what burning citrus and eucalyptus wood does to a Gelco metal flue. That’s the biggest thing that separates our work here: we don’t just sweep Gelco chimneys, we know the specific way creosote from those local woods bonds to steel liner walls and what it takes to remove it properly. We’re an independent service provider, not a manufacturer affiliate, and you can reach us at (877) 516-7159 for a free estimate.

Why Sunnyslope Residents Choose Us for Gelco Service
Gelco prefab fireplaces were installed in a lot of Sunnyslope homes built between the 1950s and 1980s, and those units are now reaching the age where cleaning alone isn’t always enough. Our technicians have spent years working on Gelco chimney pipe, fireboxes, dampers, and glass door assemblies across Riverside County, including Gelco repair in Riverside, and we bring that specific experience to every job. Allen Prescott, our owner, grew up near the Kendall Drive corridor in San Bernardino and has spent the better part of three decades on Inland Empire chimneys and venting systems. When a Sunnyslope homeowner calls about a Gelco fireplace that’s smoking or smelling, Allen knows what to look for before he even gets on the roof.
We stock the cleaning tools, brushes, and inspection equipment sized for Gelco flues, and we source OEM Gelco sales & service parts whenever the manufacturer still produces them. When OEM is discontinued, we use aftermarket components that meet or exceed the original specification. For homeowners, that means a repair that fits correctly the first time instead of whatever was cheapest on the shelf. We also handle the full scope of chimney work: sweep it, inspect it, repair it. You won’t need a second company if we find something during the cleaning.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Sunnyslope
- Glazed creosote from citrus and eucalyptus wood. Sunnyslope properties back onto citrus groves and horse parcels, and homeowners regularly burn pruned citrus and eucalyptus. This wood produces a sticky, resinous creosote that hardens into a glaze on Gelco metal flue walls. Standard brushing won’t touch it. We use mechanical removal and chemical treatments designed for metal flues.
- Rusted pipe joints and seams. Those Santa Ana wind events push moisture and fine debris into chimney systems all across Sunnyslope. On a 30-year-old Gelco double-wall pipe, that moisture settles into the seams and starts corrosion. We regularly find rust-through at the joints during routine cleanings, often before the homeowner knows there’s a problem.
- Cracked refractory panels in the firebox. Gelco fireplaces from the 1980s and 1990s use refractory liners that were never built to last four decades. Concentrated winter use from November to February plus the dry heat of a semi-arid valley causes hairline cracks that widen over time. We spot these during a Level 2 inspection and can replace panels before they fail mid-burn.
- Stuck or failing dampers. Ash buildup from frequent burning plus years of seasonal heating in Sunnyslope means dampers seize, rust, or warp. A damper stuck partially open causes downdrafts during Santa Ana winds, which pushes smoke back into the living room. We repair or replace dampers as part of the cleaning when needed.
- Blocked or damaged spark arrestors. Wind-driven debris from nearby groves and open fields collects in Gelco chimney caps and spark arrestors. Once blocked, draft suffers and embers can’t vent properly. We clean and replace caps during the sweep.
Gelco Service in Sunnyslope: What Local Conditions Mean for Your Equipment
The thing that makes Gelco chimney cleaning in Sunnyslope genuinely different from, say, Moreno Valley or Gelco in Rubidoux is what people burn here. This is a rural-residential pocket where many homes sit on septic and well systems, and a good number of properties have their own citrus trees or access to a neighbor’s grove prunings. Citrus and eucalyptus wood both burn hot, and both produce creosote that’s stickier and denser than what you get from oak or pine. Gelco prefab chimneys from the 1980s and 1990s were designed for occasional recreational fires with dry, seasoned cordwood. They were never intended to handle a steady diet of resinous, high-sap wood. The creosote from that wood bonds tight to the steel flue walls, glazes over, and then flakes in the low-humidity air between burns. Those flakes are fuel. If a chimney fire starts, a Gelco prefab flue can be compromised faster than a masonry chimney because the thin metal heats quickly. For a homeowner off Jurupa Road or anywhere else in the 92509 zip code, the practical takeaway is this: if you burn citrus or eucalyptus prunings even occasionally, you probably need sweeping more often than the typical once-a-year recommendation. We can tell you what’s building up in your flue after one inspection.
Gelco Models & Products We Service in Sunnyslope
We work on Gelco prefabricated metal fireplaces installed from the 1980s through the 1990s, including the chimney pipe and fittings, both single-wall and double-wall. We also service Gelco fireplace inserts and glass door assemblies, which turn up regularly in Sunnyslope homes where a wood-burning fireplace was later converted for better heat. Our parts approach is straightforward: OEM Gelco first, and when the manufacturer has stopped production on a component, we use aftermarket parts that meet or exceed original specs. For older Gelco units, we’ll give you an honest repair-versus-replace assessment. A cracked firebox on a 35-year-old Gelco prefab is usually a replacement situation, and we won’t sell you a repair that buys you one more season when re-lining or replacement is the responsible fix.
See the difference
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After
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Before
AfterGelco Service Pricing in Sunnyslope
Chimney cleaning in Sunnyslope typically runs between $180 and $340 for a standard Gelco prefab system. What moves the price: the severity of glazed creosote from citrus or eucalyptus burning, how long since the last sweep, and whether we need to pull and clean the glass door assembly or repair the damper while we’re at it. Level 2 inspections with camera run higher and are the right call if you’ve bought the house recently, had a chimney fire, or haven’t had the system looked at in years. Every estimate is free and we’ll tell you what we found before any work is done. Call (877) 516-7159 for a quote that matches your actual fireplace and burning habits, not a generic price sheet.
Serving Sunnyslope, CA — Our Local Coverage Area
We’re based in the Sunnyslope area and know this community well, and we also handle Gelco service in Pedley. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Gelco Chimney Cleaning in Sunnyslope
If you burn citrus or eucalyptus wood from your own grove or a neighbor’s property, plan on a sweep every 6 to 8 months during burning season, not once a year. The creosote from these woods glazes hard on Gelco steel flues and becomes harder to remove the longer it sits. We can confirm whether your burning habits require more frequent service after one inspection. Call (877) 516-7159 to schedule.
A Level 2 inspection involves a camera scan of the full Gelco flue from top to bottom, plus a check of the firebox refractory panels, damper, spark arrestor, and all accessible pipe joints. It’s the level we recommend for any Sunnyslope home where the fireplace hasn’t been inspected in years, or where you’ve recently bought the house and don’t know its burning history. The camera catches cracks, rust-through, and creosote buildup that a visual check from the roof can miss.
It depends on where the rust is and how far it’s spread. Surface rust at a joint can often be addressed by replacing that pipe section. Rust-through at multiple joints or along the inner wall of a double-wall pipe usually means replacement is the safer call. We’ll show you the photos from the camera inspection and walk you through the repair-versus-replace math honestly, without steering you toward the more expensive option unless it’s warranted.
Santa Ana winds create negative pressure around your chimney and can overpower the natural draft in a Gelco prefab system. This gets worse if the damper is stuck open, the spark arrestor is blocked, or the flue has creosote buildup narrowing the passage. Cleaning and a correctly functioning damper solve most of these Sunnyslope downdraft complaints.
Yes. We clean and service Gelco fireplace inserts and the glass door assemblies that come with many prefab units. Glass door tracks fill with ash and creosote dust over a Sunnyslope burning season, and the gaskets around the glass degrade. We remove the doors, clean the glass and frame, inspect the gaskets, and reinstall them properly as part of the service.
Service Areas Near Sunnyslope
We provide Gelco chimney cleaning and repair throughout Sunnyslope and the surrounding Riverside County area, including Rubidoux, San Bernardino, Colton, Muscoy, Loma Linda, and Rialto. If you’re just outside the 92509 zip code, give us a call and we’ll let you know our next available day. We also offer Sunnyslope service area coverage and Gelco service in Lake Arrowhead for mountain properties, plus Gelco service in Moreno Valley.
Book Your Gelco Service in Sunnyslope Today
A clean flue isn’t a luxury, it’s just how you keep the fire where it belongs. If you’ve been burning citrus or eucalyptus and haven’t had your Gelco chimney swept this season, call (877) 516-7159 for a free estimate, whether you’re in Sunnyslope or need Gelco repair in Glen Avon. We’ll get it cleaned, inspected, and ready for the next cold night.
Written by Allen Prescott, Owner at San Bernardino Chimney Sweep, serving Sunnyslope and Riverside County.