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 Universal City, CA | Firebrick Chimney Sweep
We provide independent Gelco chimney cleaning and repair across Universal City’s 91608 ZIP, from hillside homes above the studio backlot to mid-century apartment rentals along the Universal Hollywood Drive corridor. The thing that sets our Gelco work here apart is simple: we know these units fail differently in a single-ZIP studio town with angled flue runs, steep roof access, and fireplaces that burn sporadically all year instead of on a clean seasonal schedule. Call (866) 520-4943 for a free estimate, and we’ll tell you what your Gelco unit actually needs.
Why Universal City Residents Choose Us for Gelco Service
We’ve swept, scoped, and repaired Gelco masonry fireplaces and flue systems across the Hollywood Hills-adjacent basin long enough to know how these units actually fail in Universal City’s particular use cycle: sporadic year-round rental burning followed by hard winter tourist-season loads. Nelson Quijada, our owner, grew up off Cahuenga Boulevard and has spent two decades providing Gelco in Hollywood and the surrounding hills, working on the same hillside homes and mid-century bungalows he passed every day as a kid. He learned the mechanical and construction fundamentals at Los Angeles Trade-Technical College before narrowing his focus entirely to flue systems, firebox masonry, and draft diagnostics. That means when we tell a Universal City homeowner their Gelco cap is choked with wind-packed leaf litter, we’re not guessing. We’ve pulled the same cap off a dozen chimneys above the backlot this year.
We’re an independent Gelco sales & service provider, not affiliated with or authorized by Gelco. That independence matters. We tell owners plainly what’s repairable and what isn’t, and we stock OEM Gelco caps, dampers, and top-sealing assemblies for fast turnaround in 91608. One company, no referrals.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Universal City
- Wind-packed spark arrestors. Santa Ana events push leaf litter and wildfire ash directly into Gelco mesh spark arrestor caps, and in Universal City’s canyon-side lots that debris sits all summer. The result is downdraft and smoke complaints on the first cold-snap fire, long before the flue itself is dirty. We clear the cap, then scope the flue to confirm nothing else is restricted.
- Glazed creosote in sporadically burned flues. Studio-adjacent short-term rentals in 91608 burn their Gelco fireplaces intermittently all year. There’s no clean fall idle season, so creosote deposits build in irregular layers. Glazed, hardened creosote doesn’t brush out with standard rods. It needs mechanical removal and sometimes chemical treatment before it’s safe.
- Cracked crowns and spalled mortar from dry-season sun cycling. Universal City’s long hot summers bake chimney crowns and mortar joints, then winter rain intrudes through the cracks. The mid-century hillside stock with original Gelco clay-tile flue liners is especially vulnerable. We repoint and coat crowns before the damage reaches the firebox.
- Seized dampers and top-sealing assemblies. Months of disuse in Universal City’s dry heat rusts and seizes Gelco dampers. We see it in rentals every week: the first cold night comes, the tenant opens the damper, and it won’t move. We rebuild or replace the assembly in kind.
- Angled flue offsets that defeat straight rod-and-brush runs. Hillside homes above the studio backlot often have long, angled flue runs. A standard sweep can’t clear the offset without a camera scope and flexible rods. We scope first, then sweep what we can actually see.
Gelco Service in Universal City: What Local Conditions Mean for Your Equipment
Here’s what makes Universal City different from every other ZIP we work in: there’s virtually no conventional tract-housing grid inside 91608. The Gelco fireplaces we service sit in hillside homes perched above the studio backlot and in mid-century apartment and condo rentals, many with original masonry fireplaces and long, angled flue runs that make rod-and-brush access tricky. The real bottleneck isn’t the flue; it’s the roof. Technicians working 91608 learn quickly that steep hillside driveways and tight canyon-side lot lines above the studio mean ladder placement and roof access, not the flue itself, is often the hardest part of the job. On a hillside rental above the backlot, our tech spent more time roping a safe ladder line up a steep driveway than sweeping. The Gelco clay-tile flue had a long angled offset that a straight rod-and-brush run couldn’t clear. We scoped it, pulled glazed creosote and wind-packed leaf litter out of the offset, then replaced a rusted spark arrestor cap that had been choking the draft all winter. That’s the Universal City pattern, and it’s why our Universal City service area work always starts with access planning before we touch the flue.
Gelco Models & Products We Service in Universal City
We work on the full Gelco lineup found in 91608 homes: Gelco masonry fireplaces with clay-tile flue liners, single- and multi-flue Gelco chimney caps with mesh spark arrestor styling, Gelco top-sealing damper assemblies, and Gelco fireplace inserts dropped into original masonry fireboxes. When parts are needed, we fit OEM Gelco caps, dampers, and top-sealing assemblies where the original is still serviceable in kind. For standard mesh caps and crown coatings where OEM is unavailable or overpriced, we use quality aftermarket equivalents and say so plainly before we install them. We repair first: repointing, crown coating, damper rebuilds. A full rebuild only gets recommended when the firebox or liner is structurally compromised.
See the difference
Before
After
Before
After
Before
AfterGelco Service Pricing in Universal City
A standard Gelco chimney cleaning in Universal City runs $189 to $349, depending on flue condition, roof access difficulty, and whether glazed creosote requires mechanical removal. A Level 2 camera inspection adds $150 to $300 and is worth it on any hillside home with an angled flue run we can’t visually confirm. Cap replacement runs $120 to $450 depending on whether it’s a standard mesh cap or a Gelco top-sealing assembly. Crown coating and repointing start around $400 to $900. Your free estimate covers the scope, the access plan, and a straight answer on what needs doing now versus what can wait. Call (866) 520-4943 for an exact quote.
Serving Universal City, CA — Our Local Coverage Area
We’re based in the Universal City area and know 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 Universal City
It’s usually both, and in 91608 it’s often the cap first. Wind-packed leaf litter and wildfire ash choke Gelco spark arrestors during Santa Ana events, and the draft dies before smoke ever reaches the flue. We clear the cap, scope the flue, and confirm what’s actually restricted. Call (866) 520-4943 and we’ll diagnose it on the first visit.
Yes, and we recommend it. Angled flue offsets can’t be visually confirmed from the top or bottom, and a camera scope shows glazed creosote, cracked clay tiles, and hidden offsets that a straight run misses. We include a photo report so you can see exactly what we see.
Yes, and honestly, sporadic year-round burning is worse than a clean seasonal cycle. Creosote deposits build in irregular layers that harden unevenly, and Universal City’s dry heat bakes them into glaze. An annual sweep with a camera check is the minimum for a rental unit. Call (866) 520-4943 to schedule, or to talk through a maintenance plan for multiple units.
In most cases, yes. Gelco top-sealing damper assemblies mount at the flue top and are designed for replacement without firebox demolition. We’ll confirm the flue size, swap in an OEM or equivalent assembly, and have your damper operating on the first cold night.
We plan access before we quote. Steep hillside driveways and tight canyon-side lots in Universal City—and nearby areas we serve like West Hollywood Gelco service—often need roped ladder lines, ridge hooks, or staged access from a neighbor’s side. We’ve done it hundreds of times above the backlot. The climb is our problem, not yours, and we won’t put a tech on a roof we haven’t assessed first.
Service Areas Near Universal City
We also provide Gelco service in Silver Lake and Gelco service in Echo Park, plus regular work in Sherman Oaks, Westwood, and Culver City. If you’re in a neighboring ZIP and have a Gelco unit giving you trouble, call and we’ll tell you whether we can get to you this week.
Book Your Gelco Service in Universal City Today
Call (866) 520-4943 for a free estimate on your Gelco chimney cleaning in Universal City. We’ll talk through your roof access, your burn pattern, and what your unit actually needs. No scare-sell, no upsell. Just the straight answer from a company that works on Gelco chimneys every day.
Written by Nelson Quijada, Owner & Lead Chimney Specialist at Firebrick Chimney Sweep, serving Universal City since 2023.