Level 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.
Fast, Reliable Gas Fireplace Repair Across Lake Park
Gas fireplace repair in Lake Park, FL typically runs $185 – $520 for most common fixes, with a Level 2 camera inspection at $249 – $349 before any repair is recommended. We book most Lake Park calls within 2 – 4 business days, and if your fireplace smells like gas or won’t light, call us at (336) 863-3889 and a live person answers, day or night. That matters when you’re standing in a living room wondering if you should open a window or call 911.
We’re Alcott Chimney Sweep, and we’ve been repairing gas fireplaces in coastal Palm Beach County long enough to know that Lake Park presents a different set of problems than inland Florida towns. Salt air off the Lake Worth Lagoon eats metal chimney parts. Aging masonry bungalows from the 1940s and 1950s have flues that were never designed for modern gas inserts. And because your fireplace sits idle 11 months a year, wildlife moves in and makes itself at home. We built our whole approach around showing you exactly what we find, on camera, before we ever quote a part.
Why Alcott Chimney Sweep Is Lake Park’s Preferred Gas Fireplace Repair Company
We are not the cheapest chimney company operating around Lake Park, and we’re comfortable saying that. What we offer is certainty. Every technician who arrives at your door is background-checked and identity-verified under what we call the Threshold Standard, a vetting process owned by the Threshold Group family of home-service companies we’ve operated within since 2002. Before the appointment, you’ll know your technician’s name and see their photo. When they arrive, they’ll show a photo ID badge at the door. No exceptions, no excuses, no “the regular guy was busy so we sent someone else.”
Our reputation on the ground in Lake Park comes from showing our work. We hand you a written price before a single part gets ordered. Every repair carries a written guarantee, and if that repair fails during the coverage period, the second visit is free. That’s the 365-Day Done Right Promise, and it’s been the backbone of this company since Ruben Castellano started leading the team. We treat every Lake Park home like the technician will be standing in that living room a year later, checking their own work.
Ruben Castellano built Alcott around a simple idea: homeowners should never feel pressured into thousands of dollars of liner or masonry work they cannot verify with their own eyes. That’s why we run a camera before we ever run a quote. You see the spalled flue tile. You see the rusted damper plate. You decide with information, not a sales pitch.
Our Gas Fireplace Repair Services in Lake Park
Level 2 Camera Inspection Before Any Repair Recommendation
If you call us because your gas fireplace in Lake Park smells odd, back-drafts, or won’t stay lit, the first thing we do is run a camera through the flue and firebox. Not a mirror. Not a flashlight. A full Level 2 inspection, with footage you watch alongside the tech. On a ranch home off Yacht Club Drive near the Lake Worth Lagoon, our tech found the original 1950s clay-tile flue had no liner and the gas log set was venting into a stack that still carried old spalling mortar from the firebox. We showed the homeowner the deteriorated flue tiles and a damper plate rusted paper-thin by salt air. We recommended only what the footage proved: a HeatShield flue liner, a stainless damper, and a new chimney cap. No guesswork, no upsell.

Flue Liner Installation and Repair
Tour any of the concrete-block ranch homes and masonry bungalows built in Lake Park between the 1940s and 1960s, and you’ll find chimneys with unlined stacks or clay tiles that have been spalling for decades. A gas fireplace venting into that kind of flue is a carbon monoxide risk, plain and simple. We install HeatShield, DuraFlex, and Olympia Chimney flue liner systems, chosen based on what the camera shows and what your gas appliance actually needs. In Lake Park’s humid, salt-exposed environment, the right liner isn’t optional. It’s the part that keeps combustion gases out of your living space.

Stainless Damper, Chase Cover, and Chimney Cap Replacement
Here’s the Lake Park-specific reality: damper plates and chase covers on homes within a half-mile of the Intracoastal Waterway rust completely through in as little as 5 – 7 years. That’s a corrosion timeline that takes 20 – 30 years in an inland market. If your gas fireplace in Lake Park won’t draft or you smell exhaust even when you haven’t burned in months, the culprit is often a rusted-through damper plate or a chase cover that’s letting rain and salt spray into the firebox. We stock stainless replacements and install them to fit your existing chase dimensions, not a universal box-store band-aid.

Preventive Maintenance for Gas Log Sets and Burners
Gas fireplaces in Lake Park sit idle for most of the year. Then, during those few cold snaps between December and February, homeowners fire them up and expect everything to work. Burner ports clog with dust and dead insects. Thermocouples fail from moisture. Pilot assemblies corrode in the coastal air. We service gas log sets, burners, pilots, and thermocouples year-round, and we recommend an annual inspection even if you only burn a handful of times each winter. The problems we find are almost always cheaper to fix before they strand you on the one night you actually want the fireplace.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lake Park
We carry and install professional trade materials, not the substitutes you’ll find on a big-box shelf. That means HeatShield resurfacing systems when the flue doesn’t yet need a full liner, Gelco chimney caps, Famco dampers, and Olympia Chimney components. Because our crews work throughout Lake Park and the surrounding Palm Beach County coast, we keep common replacement parts on hand for fast turnaround. If a part needs to be ordered, we tell you that in writing before any money changes hands. You’ll know exactly what you’re buying, what brand it is, and when it will arrive.
Common Gas Fireplace Repair Problems We See in Lake Park Homes
- Rusted-through damper plates and chase covers. Salt-laden air from the Lake Worth Lagoon and Intracoastal eats galvanized metal far faster than any inland location. Homes on the waterfront side of Lake Park often need stainless replacements within a decade, sometimes sooner.
- Gas fireplaces vented into unlined or spalled clay-tile flues. The 1940s – 1960s masonry bungalows that dominate Lake Park’s core neighborhoods were built for wood-burning fireplaces, not sealed gas units. Venting a modern gas insert into a deteriorating stack creates draft problems and carbon monoxide risk.
- Wildlife nesting in idle flues and chases. Raccoons, roof rats, and chimney swifts find Lake Park’s seasonally idle chimneys irresistible. A blocked flue from nesting material turns a simple “it smells a little off” into a back-drafting gas fireplace.
- Mold and moisture inside the flue. Lake Park’s subtropical humidity, combined with a fireplace that sits dark and unused for 11 months, creates ideal conditions for mold colonization and rust on any interior metal component. This is why we check the full stack, not just the visible firebox.
Pricing for Gas Fireplace Repair in Lake Park, FL
Let’s talk actual numbers for Lake Park. A Level 2 camera inspection runs $249 – $349, and that footage belongs to you. Flame sensor or thermocouple replacement typically runs $185 – $320. If salt-air corrosion has eaten through your damper plate or chase cover, stainless replacement usually lands between $450 – $850 depending on the size and accessibility of the chase. Full flue liner installation with HeatShield or DuraFlex starts around $2,800 and can reach $5,500 or more for a tall or complicated chase. What affects price most in Lake Park isn’t the brand, it’s the condition of the underlying masonry and how accessible the chimney is on your lot.
Every quote comes in writing before any work begins. That’s not a courtesy, it’s our operating rule. Call (336) 863-3889 and we’ll schedule a camera inspection, walk you through exactly what it shows, and give you a price you can trust.
We Also Serve Cities Near Lake Park
While Lake Park is home base for this page, our crews regularly cover the broader South Florida region, including Jacksonville, Miami, Tampa, and Orlando. If your home sits just outside Lake Park proper, reach out anyway. And if you’re researching the full scope of the work we do, see our main Gas Fireplace Repair hub page for details on every service, or read more about our Gas Fireplace Repair in Lake Park operations here.
Serving Lake Park, FL - Our Local Coverage Area
We’re based in the Lake Park 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 – Gas Fireplace Repair in Lake Park
A gas fireplace in Lake Park that smells or back-drafts when it’s barely used usually has one of three problems: a blocked flue from wildlife nesting, a rusted-through damper plate or chase cover letting salt air and moisture inside, or a deteriorating flue that was never properly lined. Because local chimneys sit idle for 11 months out of the year, animals move in and rust grows. The fix starts with a Level 2 camera inspection to see which problem you actually have. Call (336) 863-3889 and we’ll get a camera on it.
Almost certainly yes. The 1940s through 1960s masonry bungalows and block ranch homes that make up much of Lake Park were built with unlined or clay-tile flues that have spent decades spalling and cracking. Running a modern gas insert into that stack means venting hot exhaust through deteriorated masonry, which is exactly how carbon monoxide finds its way into living spaces. We can confirm the condition with a camera inspection and recommend a HeatShield or DuraFlex liner sized to your specific unit. Call (336) 863-3889 for a free estimate and to schedule the inspection.
Once a year, and not because of creosote, which is a wood-burning problem. On the Lake Park coast, the annual inspection is about salt-air corrosion on dampers, chase covers, and vent caps; wildlife intrusion during those 11 idle months; and moisture damage inside the firebox and flue. A decade of skipping inspections on a waterfront-side home can mean a chase cover that’s rusted through and a flue that’s no longer safe to use. The inspection is $249 – $349 and comes with camera footage you keep. Call (336) 863-3889 to book it.
Because Lake Park sits directly on the Lake Worth Lagoon and Intracoastal Waterway, and salt-laden coastal air aggressively corrodes galvanized metal components. In local technicians’ experience, chase covers and damper plates on waterfront-side homes rust completely through in as little as 5 – 7 years. That same rate of corrosion would take 20 – 30 years in an inland market. The fix is a stainless steel replacement, which we install with a written guarantee. Call (336) 863-3889 and we’ll show you the rust on camera before quoting a replacement.
Every gas fireplace repair in Lake Park starts with a Level 2 camera inspection of the firebox, flue, damper, and cap. You watch the footage with the technician. Then we explain exactly what we found, what actually needs to be fixed now, and what can safely wait. Only then does a written price get quoted. We do not recommend a flue liner, a chimney cap, or anything else unless the camera shows a real problem. That’s the whole point of how we work. Call (336) 863-3889 to schedule yours.
Call Alcott Chimney Sweep for Gas Fireplace Repair in Lake Park
If your gas fireplace in Lake Park is acting up, smelling, back-drafting, or just hasn’t been looked at in years, call (336) 863-3889. A live person picks up the phone, 24 hours a day. We’ll schedule a camera inspection, send you the technician’s name and photo before the appointment, and hand you a written price before any work begins. Every repair carries the 365-Day Done Right Promise. If it fails within the coverage period, the second visit is free.
You’ll know exactly who’s coming to your door, what they found, and what it costs to fix. That’s the Alcott standard.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Lake Park, FL.





Before
After
Before
After
Before
After