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 Lantana
Lantana Gas Fireplace Repair usually costs between $185 and $485 for most burner, pilot, and valve work, while flue liner replacement on older masonry chimneys runs $2,800 to $6,200 depending on flue height and condition. We schedule most Lantana calls within 3 to 5 business days, and we never quote a repair without first showing you the camera footage that justifies it. That’s the Alcott standard, and it’s been the standard since Ruben Castellano started this company in 2002. Call (336) 863-3889 and a live person answers, day or night.
We know Lantana’s chimneys because we work on them constantly. The salt-laden air off the Intracoastal Waterway doesn’t care whether your gas logs run once a year or every weekend in January. It corrodes dampers, eats through caps, and pushes moisture into mortar joints on fireplaces that barely get used. When we arrive at your door, you’ll already know your technician’s name and what they look like. That’s the Threshold Standard, and it applies to every visit.
Why Alcott Chimney Sweep Is Lantana’s Preferred Gas Fireplace Repair Company
Our Gas Fireplace Repair team has spent years untangling the specific problems Lantana homes present. Most of the housing stock here was built between the 1950s and 1970s, concrete block construction with masonry chimneys poured more for curb appeal than heavy use. Those chimneys were rarely lined for gas appliances. Exhaust from your gas logs travels up clay tile grout joints that have been absorbing Intracoastal moisture for fifty or sixty years. We see the result on camera constantly: displaced tile, spalled mortar, and vent paths that were never really sealed.
Homeowners in Lantana call us for a few reasons that come up again and again in the work itself. They want a straight answer about whether their existing flue is safe for their gas logs. They want to know why the fireplace smells when it runs. They want proof before they spend real money. We give them the proof, on a monitor, in real time, while the camera is still in the flue. You watch what we watch. Nothing gets sold off the truck.
We serve all of Gas Fireplace Repair in Lantana including neighborhoods near East Ocean Avenue, Hypoluxo Road, the Moorings, and communities along Federal Highway. Response times run 3 to 5 business days for standard repairs, and faster when a gas smell is involved. If you smell gas, leave the house and call 911 first. Then call us. We’ll send a technician after the utility clears the scene.
Our Gas Fireplace Repair Services in Lantana
Level 2 Camera Inspection of the Existing Flue
Before we touch a gas appliance in Lantana, we schedule a Chimney Inspection in Lantana to check the vent path it uses. That means a Level 2 camera inspection through the clay tile or masonry flue above your firebox. The camera shows us what the burner never will: cracked tile, missing mortar, salt efflorescence, and chimney swift nesting in the smoke chamber. You watch the screen while we climb. For a gas log set in a 1960s CBS ranch off East Ocean Avenue, this inspection is what stopped us from firing a unit that had been venting into a gap the original tile never covered. Most Lantana inspections run $150 to $300 and are included when a repair follows.

HeatShield Flue Liner Installation
Lantana has a lot of unlined masonry chimneys. When the camera shows spalled tile and corroded joints, a HeatShield liner system is usually the right fix. HeatShield resurfacing rebuilds the flue from the inside, sealing the path so combustion byproducts and moisture can’t migrate through the wall cavity. Installation on a typical Lantana flue runs $2,800 to $6,200, and the written quote includes the full scope before any work starts. The 365-Day Done Right Promise covers the liner. If it fails within a year, the second visit is free.

Stainless Chimney Cap and Damper Replacement
Salt-laden air on the Intracoastal corrodes original dampers faster than anywhere inland. In Lantana, we regularly remove dampers that have rusted through or jammed open, leaving the flue exposed to rain and to chimney swifts from April through October. We replace them with stainless components and proper caps sized to your flue. Cap and damper replacement typically runs $425 to $950 installed, including the written guarantee. If it’s rusted through, it’s not protecting anything.

Gas Log Set Repair and Component Replacement
Thermocouples, pilot assemblies, valves, and burner tubes all wear out, even in Florida where the logs sit idle for months. When we replace a component, we use professional brands: Copperfield burners, Famco caps, Olympia Chimney components. The parts go on the written quote before we start. We also verify the vent path while the unit is apart, because in Lantana the gas appliance is rarely the root failure. The flue above it usually is.

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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lantana
We carry and install DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield materials. These are the brands chimney professionals specify, not box-store substitutes. For Lantana homeowners, that means we can usually source the right stainless cap or liner component without bouncing between suppliers in Miami or Palm Beach. Parts arrive with our technician on the scheduled day, and most component replacements happen in one visit.
Common Gas Fireplace Repair Problems We See in Lantana Homes
- Gas logs vented into unlined clay-tile flues. Most Lantana fireplaces from the ’50s and ’60s were built around a masonry flue that was never designed to carry gas exhaust. Without a liner, exhaust and moisture push through mortar joints into the surrounding wall, and the first sign is often a faint musty smell when the logs run.
- Rusted and corroded dampers and caps. The Intracoastal’s salt air turns steel dampers into crusty, jammed hardware within a decade. A stuck-open damper leaves your flue exposed to rain year-round and to chimney swifts from April through October. They’re federally protected, so once they nest, the flue stays closed until the season ends.
- Spalled and effloresced firebox mortar. Decades of subtropical humidity work into the firebox and smoke chamber even if the fireplace runs once a year. The mortar crumbles, draft fails, and combustion byproducts spill into the room instead of rising up the flue.
- Pilot assemblies that fail intermittently. South Florida’s humidity corrodes thermocouple connections and pilot tubes. A gas log set that lights one evening and quits the next has usually lost a thermocouple to moisture, not a random wiring gremlin.
Pricing for Gas Fireplace Repair in Lantana, FL
A standard gas fireplace repair in Lantana runs $185 to $485 for pilot, thermocouple, valve, and burner work. Level 2 camera inspection runs $150 to $300, and that gets credited toward the repair if work follows. HeatShield flue liners run $2,800 to $6,200, with the variance driven by flue height and access, not markup games. Cap and damper replacement runs $425 to $950. Every repair carries a written guarantee, and the second visit is free if the repair fails within the covered period. You’ll get a written price before any work starts, and you’ll watch the camera footage that justifies it. Estimates are free. Call (336) 863-3889 to book one.
We Also Serve Cities Near Lantana
Our crews work throughout South Florida, and the same background-checked, identity-verified technicians who serve Lantana also cover Jacksonville, Miami, Tampa, and Orlando. Scheduling runs through our South Florida dispatch office, and every visit is announced with the technician’s name and photo before we arrive. That standard doesn’t change when you cross a city line.
Serving Lantana, FL - Our Local Coverage Area
We’re based in the Lantana 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 Lantana
A musty or exhaust smell from a gas fireplace in Lantana almost always points to moisture inside the flue, not a bad burner. Salt-laden Intracoastal air keeps the clay tile damp, and if the flue was never lined or the damper has rusted through, that moisture plus combustion byproducts migrate through cracked mortar into the wall cavity. The first step is a camera inspection. We’ll put the image in front of you before we recommend anything. Call (336) 863-3889 to schedule that inspection.
Yes, and in Lantana the reason has nothing to do with how often you burn. Chimney swifts nest in uncapped flues from April through October, and they’re federally protected, meaning the flue can’t be touched while they’re present. Moisture and salt corrosion continue year-round whether the logs run or not. An annual or every-other-year inspection catches displaced tile and corroded dampers before they become a wall cavity leak. Call (336) 863-3889 and we’ll get you on the schedule.
Yes, and in Lantana that’s often the ideal window. Chimney swifts vacate by late October, so late fall into early spring is the narrow season for cap installation and flue work. But summer is a fine time for a camera inspection, provided no swifts are present, because it lets us quote liner work before the seasonal rush. Call (336) 863-3889 and we’ll confirm what’s in your flue before booking.
Many Lantana gas log sets are vented into unlined masonry chimneys, and on camera those flues are often too deteriorated to safely carry exhaust. A HeatShield liner system rebuilds that path and seals the joints that salt air has been attacking for decades. Whether your chimney needs one depends entirely on what the camera shows. Some flues are sound and need only a cap; others need the full resurfacing. You’ll see the footage and get a written quote. Call (336) 863-3889 to schedule the inspection.
The camera shows the interior of your flue from the firebox up: cracked or displaced clay tile, missing mortar, efflorescence crust, water staining, and any nesting material blocking the path. We run the camera while you’re present and put the live image on a screen you can see. If we recommend a liner or a damper replacement, it’s because the camera showed a specific failure, and you watched it appear. That’s how Lantana homeowners avoid paying for work they never needed.
The Camera Is the Check
On a 1960s CBS ranch off East Ocean Avenue, our tech pulled the insert from a homeowner’s gas log set and sent a camera up the original clay-tile flue. The tiles were shoved out of alignment and efflorescence crusted the joints, with no liner anywhere. The homeowner watched the monitor as we showed the gap the appliance had been venting through. We installed a HeatShield liner system with a new stainless cap, resealed the firebox, and the unit drew correctly for the first time. Nothing was sold that wasn’t on that screen. That’s how we work in Lantana, every time.
If your gas fireplace smells, won’t stay lit, or has never been inspected since you moved in, call (336) 863-3889 for a free estimate. You’ll know who’s coming before the truck arrives, and you’ll see the proof before you spend a dollar.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Lantana since 2002.





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