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.
Gas Fireplace Repair in Fort Myers Shores: Straight Answers, Camera-Proof Repairs
Gas fireplace repair in Fort Myers Shores usually costs between $165 and $480 for most service calls, and the work that actually matters here is rarely the burner. In this stretch of riverside ranches, what we find most often is a gas log set vented into an original 1960s or 70s clay-tile flue that was never designed for a manufactured appliance, paired with years of Caloosahatchee humidity eating at the mortar from the inside. We’ll show you the footage before we recommend anything. Call (336) 863-3889 and we’ll get a background-checked, name-and-photo-verified technician to your door with a written price in hand.
Here’s what you need to know up front: if you have an older fireplace in Fort Myers Shores, the problem is usually moisture, mold, wildlife, or a flue that can’t handle what your gas logs are asking of it. Not creosote. Not soot. Moisture. And we’ll prove it with a camera run down the stack before a dollar gets spent on repairs.
Why Alcott Chimney Sweep Is Fort Myers Shores’s Preferred Gas Fireplace Repair Company
Alcott Chimney Sweep has been doing this since 2002, and Ruben Castellano runs a team that treats Fort Myers Shores homes for what they actually are: modest, well-built concrete-block ranches with fireplaces that sit idle ten months out of every year. Those long dormant stretches are where the trouble brews. We know the streets off Palm Beach Boulevard, the canal-side homes along the river, and the older subdivisions where every chimney crown has been through forty or fifty Florida wet seasons. A technician who doesn’t know this area will guess. Ours don’t have to.
We also know that letting a stranger into your home is a real concern for a lot of people in Fort Myers Shores, whether you’re home alone during the day or managing a part-time rental that sat empty all summer. That’s why every tech we send has passed the Threshold Standard vetting process: background check, identity verification, uniform, and a name-and-photo preview sent to you before the truck leaves. When the doorbell rings, you’ll already know exactly who’s standing there.
Our reputation in Fort Myers Shores is built on one habit: we never sell a liner, a cap, or a repair without showing you camera footage of the actual condition inside your flue. Nothing vague. Nothing you have to take on faith. If it’s broken, you’ll see it. If it can wait, we’ll tell you that plainly and write it down.
Our Gas Fireplace Repair Services in Fort Myers Shores
We service gas fireplaces across Fort Myers Shores with a focus on the failure modes this specific community produces. Here’s what that looks like in practice.
Camera-Verified Gas Fireplace Diagnostics
Every gas fireplace repair in Fort Myers Shores starts with a camera run down the flue. We do not recommend a single repair without showing you what the camera sees. In a riverside ranch with an original clay-tile flue, that footage often shows mold, spalled mortar, or a rusted damper that has nothing to do with the gas valve. You’ll watch the video on our monitor before we quote a thing.

Vented Gas Log and Insert Venting Correction
Many Fort Myers Shores homes added gas logs to original masonry fireplaces decades ago, and the flue was never resized or sealed for a manufactured appliance. That mismatch causes draft failure and moisture backup into the firebox during the December-February burn window. We correct venting with proper liners sized for the appliance, not the original chimney.

Chimney Cap and Crown Sealing
Riverside humidity along the Caloosahatchee is relentlessly corrosive to chimney crowns and flashing. A cracked crown admits water that colonizes the smoke chamber with mold while the fireplace sits idle. We install properly fitted chimney caps and seal crowns with materials specified for Florida’s wet-season conditions, so the stack stays dry from the top down.

Full Gas Fireplace Repair
When the burner, pilot assembly, thermocouple, or gas valve is genuinely at fault, we stock and install professional trade parts, and every repair carries our written guarantee. If a repair fails within the coverage period, the second visit is free. That’s the 365-Day Done Right Promise, and it’s written on every job we complete in Fort Myers Shores.

HeatShield Flue Resurfacing
For older clay-tile flues that are structurally intact but spalling or leaking, HeatShield resurfacing can restore the flue to a smooth, sealed surface without a full reline. We use it here because so many Fort Myers Shores fireplaces have flues that are compromised by moisture but still sound at the core. HeatShield is a professional-grade material, not a box-store substitute, and we stand behind every application.

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 Fort Myers Shores
We’re authorized to install and service fireplace systems from the brands chimney professionals actually specify. That means HeatShield resurfacing for moisture-damaged clay-tile flues, Gelco chimney caps and termination products, and Famco venting components when we’re correcting gas log or insert venting. We keep common parts for these systems in our local inventory, which means faster turnaround for Fort Myers Shores customers who don’t want to wait a week for a cap or a liner component to arrive. When your fireplace is your only heat source for the handful of cold nights we get, speed matters.
Common Gas Fireplace Repair Problems We See in Fort Myers Shores Homes
- Gas logs vented into an unlined clay-tile flue. The flue was built for a wood fire’s draft, not a manufactured gas appliance. Exhaust and moisture back up into the firebox when the December cold snap hits and you actually light the thing. We correct the venting.
- Mold and rust from riverside humidity. Homes directly on the Caloosahatchee face persistent moisture levels above even typical Lee County readings. Mold in the smoke chamber and rusted dampers are routine findings here, even in fireplaces that never burn.
- Wildlife nesting in uncapped flues. Fort Myers Shores has heavy tree canopy, and absentee or seasonal occupancy means stacks go unchecked for months. Raccoons, chimney swifts, and wasps colonize uncapped flues, then block draft or worse, get incinerated on the first relight. A proper cap fixes this.
- Cracked crowns and failed flashing. Decades of wet-season saturation and heat cycling have stressed the mortar on most original Fort Myers Shores chimneys. Water wicks into the stack, spalls the flue tiles, and drips onto the gas burner below. We seal crowns and replace flashing before it deteriorates further.
Pricing for Gas Fireplace Repair in Fort Myers Shores, FL
Here are real numbers for Fort Myers Shores, not vague estimates. A camera-verified diagnostic inspection runs $165-$220. A standard gas fireplace service call, diagnosing and correcting pilot or thermocouple issues, lands between $180 and $340. Moisture repairs are where the range widens: chimney cap replacement with proper sealing runs $285-$475, crown repair $400-$800, and a HeatShield flue resurfacing job on a single-story ranch typically runs $1,900-$3,400 depending on flue length and damage. If you’re being quoted a full reline, ask for the camera footage. We’ll show you ours before you commit to anything. Call (336) 863-3889 for a free, written estimate before any work begins.
We Also Serve Cities Near Fort Myers Shores
If you’re in Jacksonville, Miami, Tampa, or Orlando and you’re looking for Gas Fireplace Repair from a company that does camera-verified diagnostics and written pricing, give us a call. Our Fort Myers Shores customers often refer family and friends across southwest Florida, and we’re glad to help when the drive makes sense.
Serving Fort Myers Shores, FL - Our Local Coverage Area
We’re based in the Fort Myers Shores 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 Fort Myers Shores
The smell is almost always moisture and mold, not gas. Your original clay-tile flue was never sealed for a manufactured gas appliance, and a decade of Caloosahatchee humidity has been wicking into the smoke chamber through cracked mortar. When the flue heats for the first time in months, that damp, moldy air gets pushed back into the room. We’ll show you the footage, then fix the moisture path before touching the burner. Call (336) 863-3889 to schedule a diagnostic.
Yes, and in Fort Myers Shores specifically, the idle years are the dangerous ones. Our riverside humidity keeps interior flue moisture elevated year-round, and a fireplace that sits dark for ten months becomes a damp cavity that grows mold and invites wildlife. We recommend a camera inspection at least every two years, even if you never light the gas logs. The cost is modest, and the footage tells you what’s happening inside.
You’ll see exactly what we see: spalled or cracked clay tiles, gaps in the mortar joints, mold growth, rusted dampers, animal debris, and water staining. More importantly, we’ll show you whether the flue is actually doing its job for your specific gas appliance. In Fort Myers Shores, the answer is frequently no, and the camera is the only honest way to know.
Ask for camera footage and a written explanation of what the video shows. A legitimate reline recommendation is based on visible flue damage, improper sizing for the appliance, or active moisture intrusion. If a company refuses to show you the video or pressures you before you’ve seen it, that’s your answer. We won’t quote a reline without running the camera first, and you’ll watch every foot of it with us. If a repair can honestly wait, we’ll tell you that in writing.
At minimum, schedule a camera-verified inspection to check for wildlife nesting in the flue, water damage at the crown, and mold in the smoke chamber. A rental that sits empty through our wet season is a prime nesting site for raccoons and swifts. If anything blocked the flue while the house was vacant, the first cold-night relight could push exhaust into the living space. We’ll inspect, document, and clear anything we find before you hand the keys to your next tenant. Estimates are free, call (336) 863-3889.
Contact Alcott Chimney Sweep for Gas Fireplace Repair in Fort Myers Shores
If your gas fireplace in Fort Myers Shores smells wrong, won’t light, or hasn’t been looked at in years, call (336) 863-3889. You’ll get a live person on the line, not a voicemail. We’ll schedule a technician you’ll know by name and photo before they arrive, and every repair comes with a written price before work begins and a written guarantee after it’s done. Ruben Castellano and the Alcott Chimney Sweep team have served homeowners since 2002, and we’d rather show you the problem than sell you one you can’t see.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Fort Myers Shores since 2002.





Before
After
Before
After
Before
After