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 Artesia, CA | Sherwood Chimney Sweep
We provide Chimney Sweep – Artesia with independent Gelco service across the city, and the work here is rarely about heavy creosote. In 90701 and 90702, the real job is usually a Gelco cap or damper sitting on a 1950s – 60s clay-tile flue that was never built to today’s clearance or water-shedding standards. We inspect the whole chimney first, service the Gelco component second, and tell you plainly when the masonry is the actual problem. That’s the difference. Call (833) 589-8498 for a free estimate.
Why Artesia Residents Choose Us for Gelco Service
Gelco caps, dampers, and fireplace hardware show up constantly in Artesia’s tract-home chimneys because they fit the era. We’ve logged years of failure patterns on these specific parts across Artesia, not from a seminar but from pulling caps off spalled mortar crowns and opening dampers that haven’t moved since the last remodel. We stock aftermarket caps and hardware sized to the original clay-tile flues common south of Artesia Boulevard, and we specify OEM Gelco parts when the existing unit is sound and only a component failed. Noel Carver, our owner, has spent over twenty years diagnosing chimneys across the San Gabriel Valley, and he still prefers a good flashlight to any camera drone. We’re an independent Gelco service provider, not authorized or warranty-endorsed by Gelco, which means we diagnose the chimney first and the part second. Gelco sales & service through us means you get a straight answer about what’s actually wrong.
Styles & brands we work with
Common Gelco Chimney Cleaning Problems We Solve in Artesia
- Multi-flue caps rocking on cracked clay-tile crowns. Artesia’s original 1950s – 60s flues were built with shallow crowns that spall after decades of marine-layer damp and winter rain. A Gelco multi-flue cap fastened to that crumbling surface shifts, stops shedding water clear of the flue, and lets moisture wick down the liner. We reset the crown, refasten or replace the cap, and waterproof the stack.
- Top-mount damper seals that seize or warp. Gelco top-mount dampers on Artesia fireplaces see light, occasional use, which sounds gentle but isn’t. The hot-dry-summer, mild-wet-winter cycle cycles the metal through expansion and contraction that eventually seizes the hinge or warps the seal. A stuck-open damper leaves the flue open to birds, debris, and damp winter air.
- Cap-to-crown fasteners pulling loose on stucco-over-brick chimneys. Artesia’s original chimneys were brick, then stuccoed. When the mortar crown underneath spalls, the fasteners holding a Gelco cap lose their bite. The cap looks fine from the ground but no longer sits flush. We see this constantly on the tract blocks south of Artesia Boulevard.
- Gelco caps mismatched to gas insert conversions. Many Artesia fireplaces have been remodeled from open wood-burning to gas inserts, but the original flue and the old Gelco cap stayed in place. The cap’s venting profile often doesn’t match the insert’s requirements, which affects draft and moisture control. We check the matchup every time.
- Bird and debris blockage in summer. Artesia’s dry season brings birds looking for nesting sites in uncapped or poorly capped flues. A Gelco cap with a damaged screen or a missing top is an open invitation. We clear the blockage, inspect for nesting damage, and repair or replace the cap so it doesn’t happen again.
Gelco Service in Artesia: What Local Conditions Mean for Your Equipment
The dense run of original 1950s – 60s clay-tile flues in the tract blocks south of Artesia Boulevard shapes nearly every Gelco service call we run in 90701. These homes were built when Artesia was dairy farmland, and the fireplaces were open-masonry with shallow fireboxes and flues that didn’t meet anything close to modern clearance standards. No one was thinking about water intrusion back then. Now those clay tiles are cracked, the mortar crowns are spalled, and the Gelco caps installed over them are fighting a losing battle. Pre-winter camera inspection and relining, not heavy creosote sweeping, is the real work on a Gelco-equipped chimney in Artesia. That’s the checkable fact that separates this city from neighbors like Cerritos or Paramount. In Cerritos you’ll find newer construction with factory-built flues. In Artesia, the housing stock is pre-code, and the failure mode is water getting into places it shouldn’t. If your Gelco cap keeps coming loose or your firebox smells damp in January, the cap probably isn’t the root cause. It’s the flue underneath.
Gelco Models & Products We Service in Artesia
We service the full Gelco lineup you’re most likely to find on Artesia chimneys: multi-flue stainless caps, top-mount damper units, single-flue rain caps, and fireplace glass-door and screen assemblies. Our approach is simple. If the existing Gelco unit is sound and only a component failed, we replace the component with an OEM Gelco part. If the cap or damper is fighting a cracked liner or spalled crown, we fix the masonry first and tell you honestly when the part isn’t the problem. We keep aftermarket caps, dampers, and hardware sized to original clay-tile flues in stock for faster Artesia turnaround. You don’t wait weeks for a part that should have been on the truck.
See the difference
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After
Before
After
Before
AfterGelco Service Pricing in Artesia
Gelco cap replacement in Artesia typically runs $250 – $550 depending on flue size and whether the crown needs resetting first. Top-mount damper replacement lands between $350 – $650. A Level 2 camera inspection with a written report is $150 – $350, and we usually roll that into the repair quote if we find something. Chimney waterproofing adds $300 – $600 for a typical single-story Artesia stack. What drives the cost is the masonry condition under the Gelco part. A cap replacement on a sound crown is straightforward. A cap on a spalled crown means we’re doing masonry work first, and you should know that before we start. Call (833) 589-8498 for a free estimate on Gelco service in Artesia.
Serving Artesia, CA — Our Local Coverage Area
We’re based in the Artesia area and know this community well, with La Palma Gelco service nearby as well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Gelco Chimney Cleaning in Artesia
That damp smell almost always means water is getting past the cap seal or through cracks in the clay tiles underneath it. Artesia’s original flues were never waterproofed, and decades of marine-layer damp plus winter rain have opened hairline cracks in the liner. The Gelco cap can be perfectly fine and still let moisture through if the crown it sits on has spalled. We camera-inspect the flue to find the actual entry point, then reset the crown and refasten the cap before the next rain. Call (833) 589-8498 and we’ll find the leak.
Yes, but the installation has to account for the firebox depth. Artesia’s 1950s fireboxes are shallower than modern framing expects, and a top-mount damper that isn’t leveled correctly will bind or leak air. We’ve installed enough Gelco dampers on these exact fireboxes to know the measurement matters more than the brand. When the flue is unlined or the clay tiles are cracked, we address that before mounting the damper.
Birds look for dry, sheltered nesting spots during Artesia’s long dry season, and an uncapped or damaged Gelco cap is exactly that. If the cap screen is torn or the top is missing, starlings and sparrows will move in within weeks. We clear the nest, check for damage to the flue and cap, and replace the screen or cap so the nesting doesn’t repeat. Call (833) 589-8498 before the next dry season starts.
On Artesia’s original 1950s – 60s chimneys, a cap alone is rarely enough. The cap sheds rain from the flue opening, but it doesn’t stop moisture from soaking through spalled mortar crowns or cracked stucco. Waterproofing the stack with a masonry water repellent is what keeps marine-layer damp from wicking into the liner. We usually recommend both: repair the cap or crown, then waterproof the stack. It’s the difference between a one-season fix and a chimney that stays dry for years.
Only if it matches the insert’s venting requirements. Many Artesia conversions kept the original open-masonry flue and the old Gelco cap, but gas inserts vent differently than open wood fires. A cap sized for wood burning can restrict the insert’s draft or trap moisture that damages the liner. We check the matchup every time we service a converted fireplace in Artesia, and we’ll tell you plainly if the old cap should stay or go. Call (833) 589-8498 for a free assessment.
Service Areas Near Artesia
Sherwood Chimney Sweep serves Artesia and the surrounding communities, including El Monte, South El Monte, Rosemead, Avocado Heights, and Temple City. If you’re in Artesia and need Gelco chimney service, we’re already covering your immediate area. We also offer Gelco service in Paramount and Gelco service in Cerritos for neighbors in the wider region. Artesia service area coverage includes both 90701 and 90702.
Book Your Gelco Service in Artesia Today
If your Gelco cap is loose, your damper won’t close, or your firebox smells damp, don’t wait for the next rain. Call (833) 589-8498 for a free estimate on Hawaiian Gardens Gelco service or Artesia work. Noel Carver and the Sherwood Chimney Sweep team know these pre-code flues south of Artesia Boulevard better than anyone, and we’ll give you a straight answer about what needs fixing and what can wait.
Written by Noel Carver, Owner at Sherwood Chimney Sweep, serving Artesia’s original tract-home chimneys for over twenty years.