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 Hollywood, CA
We provide independent Gelco chimney cleaning and repair across North Hollywood, and the one thing that makes our work here different is simple: most Gelco fireplaces sit inside 1920s-1950s bungalows and Spanish Revival homes with original flues that were never capped. So the job usually isn’t heavy creosote removal. It’s clearing years of Valley oak leaves, pigeon debris, and dust from a damper that seized open while the fireplace sat unused through a long, dry summer. Call (833) 589-9860 for a free estimate.
Why North Hollywood Residents Choose Us for Gelco Service
We’ve been sweeping and repairing Gelco fireplaces and inserts across the San Fernando Valley for years, and we know the specific damper, firebox, and flue quirks these units develop in North Hollywood’s dry, dusty climate. Our expertise is independent and hands-on. We are not affiliated with or authorized by Gelco, which means our repair advice is based solely on what your chimney actually needs, not what a manufacturer’s brochure says. Dennis Duran, our owner, grew up in the Lankershim Arts District and has spent most of his working life within a few miles of where he was raised. He built this company in 2012 around a simple standard: we repair what we find, and we don’t sign off on a chimney until it’s actually safe. That matters when the fireplace hasn’t been lit in nine months and the first cool night of the year is a week away.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Common Gelco Chimney Cleaning Problems We Solve in North Hollywood
- Seized or rusted-open dampers. Gelco damper blades sit unused for months in the hot, dry Valley air. Dust and debris sift down the flue onto the closed blade, and by November it’s often frozen in place or rusted partly open. We free and lubricate the mechanism, then check the linkage so the damper actually seals when you want it to.
- Corroded gas insert pilot assemblies and thermocouples. A Gelco gas insert that sits all summer collects fine dust on the pilot. When the first cool night arrives, the thermocouple fails and the fireplace won’t light. We clean the pilot assembly, test the thermocouple, and replace what’s corroded so the unit fires reliably.
- Cracked or crumbling firebox refractory panels. Factory-built Gelco fireboxes expand and contract with each heating-and-cooling cycle. In North Hollywood homes where the chimney was never capped, rare winter rain drips down and accelerates the panel breakdown. We replace damaged refractory panels and check the firebox structure behind them.
- Hardened, shrunken glass door gaskets. Gelco glass door gaskets dry out and shrink in the Valley heat. When a blocked flue already reduces draft, that shrunken gasket lets smoke spill into the living room during the first fire of the season. We replace gaskets and adjust the door fitment so the seal holds.
- Debris-packed flues above the damper. Across North Hollywood, lots back onto mature Valley oaks and the LA River greenway. Leaves, bird nesting, and dust collect above the damper in uncapped flues. A single spark in fire season is a real wildfire concern. We clear the blockage, sweep the flue, and usually recommend a cap with a spark arrestor.
Gelco Service in North Hollywood: What Local Conditions Mean for Your Equipment
North Hollywood’s older masonry chimneys often vent Gelco gas inserts or wood fireplaces that sit directly under mature Valley oak canopies. Along corridors like Magnolia Boulevard, and in the older bungalow blocks west of Lankershim, crowns and caps take far more leaf litter and bird debris than chimneys on open lots. And many of these flues have never been capped since the houses were built. That changes how a Gelco cleaning goes here. We’re not just brushing out a little creosote. We’re often pulling packed leaf litter and pigeon nesting from above a damper that has been stuck open for years, then checking whether the firebox panels have absorbed moisture from the few rainy weeks the Valley does get. On a recent call near the Magnolia corridor, our tech pulled a Gelco gas insert from a 1940s Spanish Revival fireplace and found the damper seized wide open with a football-sized wad of dry oak leaves and pigeon nesting packed on top of it. We swept the flue, freed and lubricated the damper, replaced the cracked firebox refractory panel, and installed a multi-flue cap with spark arrestor so the next cool-night fire would draft cleanly instead of smoking up the living room.
Gelco Models & Products We Service in North Hollywood
We service the full range of Gelco equipment found in North Hollywood homes: direct-vent gas fireplace inserts, factory-built wood-burning fireplace units, glass door and screen assemblies, and replacement damper and firebox components. The older the unit, the more we lean on careful measurements and parts sourcing. We use OEM Gelco parts whenever they are available for dampers, glass, gaskets, and firebox panels. For older discontinued Gelco units, we source quality aftermarket equivalents that meet the same fit and temperature ratings. When we recommend a part, we tell you whether it’s OEM or equivalent, and why. We’ll also tell you plainly if a repair isn’t worth it, and the firebox has reached the end of its safe service life. Nobody pays for work that won’t hold up.
See the difference
Before
After
Before
After
Before
AfterGelco Service Pricing in North Hollywood
Gelco chimney cleaning in North Hollywood is priced per job by written estimate. A standard sweep and inspection for a Gelco fireplace typically runs about $180 to $340 depending on the flue’s condition, how much debris has collected above the damper, and whether the damper or glass gaskets need attention. If a repair is needed, like a replacement refractory panel or a new cap with spark arrestor, that’s quoted separately after we show you what the camera found. The chimney doesn’t lie, it shows you exactly what’s been going on up there. Our estimate is free, and it includes a camera inspection report you can see for yourself. Nothing gets recommended without evidence you’ve looked at too. Call (833) 589-9860 for an exact quote.
Serving North Hollywood, CA – Our Local Coverage Area
We serve North Hollywood and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Gelco Chimney Cleaning in North Hollywood
It’s usually an insert problem: the pilot assembly and thermocouple have collected dust and corrosion from months of sitting idle in the dry Valley air. But the chimney should still be inspected, because a blocked flue is a separate problem that won’t stop the pilot from lighting but will keep combustion gases from venting correctly. We test both. Call (833) 589-9860 and we’ll diagnose it without guessing.
Most Gelco owners in North Hollywood with a fireplace they use occasionally need a Level 1 inspection, which covers the accessible portions of the chimney. A Level 2 inspection is the right call if you’ve just bought the house, if the fireplace hasn’t been used in years, or if you suspect blockages from leaves, birds, or a past chimney fire. We’ll tell you which applies after asking a few questions about your home’s history.
Yes. We install caps sized to your Gelco flue and the existing crown, with spark arrestors where the home sits under mature oak canopy or backs onto the LA River greenway. The cap hardware is contractor-specified, not a generic cover that fits loosely and blows off in the first Santa Ana wind. Call (833) 589-9860 for a free estimate on a cap installation.
Once a year. Even light seasonal use leaves flue deposits, and the bigger issue here is what collects while the fireplace sits idle for nine months: dust, debris, and nesting above the damper. In North Hollywood’s dry season that accumulated tinder is a fire risk, not just a draft problem. Annual cleaning keeps the flue clear and the damper moving.
In most cases the panels can be replaced without a full insert replacement. We match the panel dimensions and temperature rating to your Gelco firebox, then inspect the structure behind the panels to make sure the firebox itself is still sound. If it’s not, we’ll tell you that too. Call (833) 589-9860 and we’ll give you an honest answer after the camera inspection.
Service Areas Near North Hollywood
We provide Gelco service across North Hollywood and the surrounding neighborhoods. That includes the NoHo Arts District, Toluca Lake, Van Nuys, Sherman Oaks, and Valley Glen. If you’re a few minutes from Magnolia Boulevard or Lankershim, you’re in our service area. Call (833) 589-9860 to confirm coverage.
Book Your Gelco Service in North Hollywood Today
If your Gelco fireplace is due for a cleaning, or the damper has been stuck since last spring, call (833) 589-9860. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. The estimate is free, and you’ll see the camera evidence before any repair is recommended.
Written by Dennis Duran, Owner at Ashford Chimney Sweep, serving North Hollywood since 2012.