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 Manhattan Beach, CA | Ashwood Chimney Sweep
We provide independent Gelco chimney cleaning and repair across Manhattan Beach, from the Strand walk-ups to the Hill Section rebuilds. The thing that separates Gelco work here from anywhere else we serve: salt air. A Gelco firebox or cap that runs fine for twenty years in inland LA can show serious rust in half that time a few blocks from the water. If your Gelco fireplace has spent years breathing Pacific marine air, call (833) 805-3229 and we’ll tell you what we’re likely to find before we even ring the bell.
Why Manhattan Beach Residents Choose Us for Gelco Service
We’ve worked on Gelco fireboxes, inserts, and flue assemblies in Redondo Beach and 90267 long enough to recognize the brand’s common failure points on sight. A seized damper on a Gelco gas-starter in a 1950s beach cottage, a corroded arrestor screen on a modern rebuild’s factory-built flue, a firebox rusting faster than it should on a hillside lot catching ocean breeze. Norm Castillo founded Ashwood Chimney Sweep on the idea that a homeowner deserves an honest diagnosis plus a repair option, not just a cleaning ticket and a vague warning. We’re an independent service company. We’re not authorized by Gelco, we’re not endorsed by them, and we don’t pretend otherwise. What we are is experienced with their equipment and direct about what it needs.
See our broader Gelco sales & service page for how we approach the brand across the South Bay.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Manhattan Beach
- Rusted-seized dampers on rarely used Gelco fireplaces. The marine layer keeps moisture in the flue system year-round, even when the fireplace hasn’t been lit in months. We routinely find Gelco dampers frozen with rust on units that burn three or four times a winter, if that.
- Crumbling spark arrestor mesh on Gelco cap assemblies. Salt-laden air eats galvanized and even stainless mesh faster than most owners expect. On a Gelco insert with a multi-flue cap, that means ember protection quietly disappears between inspections.
- Spalled firebox surrounds in 1940s – 1960s beach cottages. The original brick or stucco chimney absorbs damp air, and when a Gelco insert sits in that deteriorating surround, the firebox loses structural support. We repoint and rebuild before another burn happens.
- Loose cap joints and open seams on factory-built Gelco flues. On rebuild-era homes, the metal flue pipe expands and contracts through damp coastal cycles. Joints loosen, seams open, and moisture gets in – producing rust streaks and draft problems, not creosote.
- Orphaned or disconnected Gelco units after gas conversions. When a wood fireplace converts to gas-only, the existing Gelco flue sometimes gets abandoned in place. We find units still venting nothing, with unpermitted flue changes that turn a routine cleaning into a code conversation.
Gelco Service in Manhattan Beach: What Local Conditions Mean for Your Equipment
The single biggest difference between Gelco service here and anywhere else in LA County is the remodel churn in the Tree Section and Hill Section. Since the 1990s housing boom, Manhattan Beach has torn down and rebuilt at a pace most cities never see, and frequently the chimney is the one original element left standing on the lot. That orphaned stack is often unpermitted, or cut loose from a now gas-only Gelco fireplace, or still venting a unit that no longer burns wood. So a call we get as “just clean the Gelco before winter” turns into a permitting and code-compliance discussion maybe a third of the time. We’d rather have that conversation than sweep a flue and send you off without knowing your chimney legally shouldn’t be connected the way it is. For the actual Manhattan Beach service area, this pattern is the norm, not the exception.
Gelco Models & Products We Service in Manhattan Beach
We service Gelco wood-burning fireplace inserts, factory-built metal fireplaces with listed chimneys, gas-starter wood fireplaces from builder-grade installations, and inserts running multi-flue cap assemblies. When a repair calls for a matched fit on the firebox, damper, or venting assembly, we use OEM Gelco parts. For caps and arrestors, we’ll use quality aftermarket components when they meet the same standard and hold up better against Torrance and Manhattan Beach salt air. We stock common Gelco-compatible arrestor screens and cap hardware locally, which shortens turnaround for most coastal corrosion replacements.
See the difference
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AfterGelco Service Pricing in Manhattan Beach
Gelco chimney cleaning in Manhattan Beach typically falls between $180 and $340, depending on flue height, roof access, and what condition the cap and arrestor are in by the time we get up there. A Level 2 inspection, which we recommend for any Gelco unit that hasn’t been looked at in three or more years, runs higher because we’re camera-scanning the flue and documenting the liner from top to bottom. If we find cap or arrestor corrosion, replacement is quoted separately before any work happens. A free estimate means we give you the number first, not after. Call (833) 805-3229 for a quote on your exact setup.
Serving Manhattan Beach, CA — Our Local Coverage Area
We’re based in the Manhattan Beach area and know Rolling Hills Estates and 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 Manhattan Beach
Yes, if the flue is still connected to anything. Even when a Gelco unit burns gas only, the flue still needs an annual inspection for blockages, rust, and structural issues. The bigger question for Manhattan Beach rebuilds is whether that original chimney is actually permitted and still connected correctly. We’ll tell you what we find and what the code conversation looks like before you spend money on a sweep. Call (833) 805-3229 and we’ll assess what’s actually on your roof.
Rust. The marine layer carries salt and moisture into the flue whether the fireplace is used or not, and a Gelco damper that sits in damp air for years will seize. We see this most often on Gelco gas-starter fireplaces in original 1950s and 1960s cottages. Sometimes a damper can be freed and lubricated; sometimes the corrosion has pitted the metal to the point where the safer option is a replacement damper assembly. Call (833) 805-3229 and we’ll diagnose it before we clean anything.
The firebox surround. In Manhattan Beach’s damp coastal air, original brick and mortar spall and crack over decades. If a Gelco insert was installed into a deteriorating surround, the unit can shift, and the flue connection can fail. We start with a Level 2 inspection to see what’s behind and above the insert before recommending any cleaning. That tells us whether you need repointing, a rebuild, or just a straightforward sweep. Your estimate is free; call (833) 805-3229.
It does, and faster than most people expect. We’ve pulled Gelco spark arrestor screens off units in Palos Verdes Estates and the Tree Section that were rusted through after fewer than ten winters, because salt-laden moisture sat on that mesh every night. The cap is your flue’s first line of defense against both embers and moisture. If it’s compromised, both risks climb. We replace Gelco-compatible caps and arrestors as a standard part of our service, and we’ll show you the failed part before it leaves your property.
We can tell you if it’s safe, and we can document what we find for the permitting conversation. We don’t pull permits, though. What we do is inspect the flue, the firebox, the cap, and the connection to your Gelco unit, then give you photos and a written report you can take to the city or your contractor. On Hill Section remodels, we’ve seen flues that look fine from the street but fail a camera inspection because of hidden corrosion or an abandoned connection. Call (833) 805-3229 before the plans are final – it’s cheaper to know now than after the inspector arrives.
Service Areas Near Manhattan Beach
Ashwood Chimney Sweep serves Manhattan Beach and the surrounding South Bay and South Los Angeles communities. We also provide Gelco service in Desert Edge and Sherman Oaks, and regularly work with homeowners in Hermosa Beach, Redondo Beach, and El Segundo who call looking for the same independent, parts-honest approach.
Book Your Gelco Service in Manhattan Beach Today
We can usually schedule a Gelco cleaning or inspection in Manhattan Beach within a few days, before the first cool evening sends everyone to their fireplaces at once. Call (833) 805-3229 for a free estimate. At the very least, you’ll know what condition your flue is actually in.
Written by Norm Castillo, Owner at Ashwood Chimney Sweep, serving Manhattan Beach since 2008.