Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
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 Fireplace Repair in Alpharetta: What to Know First
Gelco fireplace repair in Alpharetta typically runs between $185 and $640 depending on what’s actually wrong, and most jobs are completed in a single visit once parts are in hand. We’re an independent Gelco service provider, not a manufacturer-authorized shop, which means we diagnose against what’s really happening in your firebox rather than a warranty script. This page is for Alpharetta homeowners whose Gelco gas logs, burner assembly, or firebox liner isn’t working the way it should, and who want a straight answer before anyone shows up at the door. If your Gelco fireplace is acting up, call (762) 225-2593 and a real person will talk you through what you’re seeing.
How Gelco Products Fail – and How We Fix Them
Gelco built a reputation for solid gas log sets and fireboxes, but after years of heating cycles in Alpharetta’s humidity swings, certain patterns show up predictably. Here’s what we see most often:
- Gelco vented log sets with lazy or orange flames: This is usually a clogged burner port, not a gas supply problem. Alpharetta’s red clay soil works into outdoor and basement fireplaces and settles into the burner pan. We pull the logs, clean each port with the right gauge wire, and verify gas pressure at the valve, not just at the burner.
- Pilot light that won’t stay lit on older Gelco millivolt systems: The thermopile on millivolt Gelco setups degrades faster in damp seasons because the pilot runs constantly. We test the thermopile output before condemning the gas valve. A $60 thermopile often saves a $400 valve replacement.
- Gelco firebox refractory panels cracking at the seams: With repeated heating and cooling, the refractory panels Gelco used in mid-2000s units develop hairline fractures and then full cracks. We source replacement panels sized to the exact firebox dimensions, not generic panels trimmed on-site, which never seat right.
- Soot buildup on Gelco vented logs after a year of light use: Alpharetta homes built in the 1990s and early 2000s often have flues oversized for today’s sealed gas systems. Incomplete combustion leaves soot on the logs. We adjust the air shutter and clean the log set with the gas off and the logs out, so the soot doesn’t bake on.
- Remote control or wall switch stops responding on newer Gelco electronic ignition models: Before we touch wiring, we check the battery pack and the receiver frequency. Then we trace the voltage at the control module. OEM Gelco control boards are the right call here; aftermarket boards on electronic ignition units cause intermittent shutdowns that fail closed, leaving you without heat on the coldest Alpharetta nights.
Styles & brands we work with
Our Gelco Fireplace Repair Process
- 1
You call, a human answers. We ask what you’re seeing: flame color, sounds, smells, when it started. You’re not reading a script to a dispatcher; you’re describing a symptom to someone who has worked on Gelco fireboxes.
- 2
We arrive with the truck stocked for Gelco work. Danny Cortes and the crew carry the common Gelco thermopiles, thermocouples, burner parts, and log clips in the truck, so the first visit usually resolves things without a second trip.
- 3
We diagnose in front of you. The glass comes off, the logs come out, and we test the gas valve, pilot assembly, and burner with a meter. We show you what we find. If a part is dead, we show you the reading.
- 4
We talk parts before we order anything. Warranty-safe OEM parts where the unit is still covered; quality aftermarket where it makes no difference and costs less. You approve the written price before work starts, always.
- 5
The repair and the test fire. We install, reassemble, and run a full ignition cycle. Flame pattern, carbon monoxide reading at the opening, and pilot stability are all checked before we call it done.
- 6
Clean-up and the walkthrough. Drop cloths were down from arrival. We photograph the clean-up, then show you what we fixed and what we tested. The 365-Day Done Right Promise covers every part of this visit.
What Gelco Fireplace Repair Costs in Alpharetta
| Service | Typical Range |
|---|---|
| Diagnostic visit (applied to repair) | $85 – $145 |
| Pilot assembly replacement | $185 – $320 |
| Thermopile or thermocouple replacement | $160 – $260 |
| Burner cleaning and adjustment | $145 – $240 |
| Firebox refractory panel replacement (per panel) | $180 – $340 |
| Full log set replacement (Gelco or equivalent) | $420 – $1,100 |
What moves the price: whether your Gelco unit is millivolt or electronic ignition, how many refractory panels are involved, and whether parts are OEM or quality aftermarket. We hand you the written number before any tool comes out. No pressure, no surprise line items. Most Alpharetta Gelco repairs finish in one visit, which means one trip charge and one conversation about cost. Call (762) 225-2593 for a free estimate on your specific model.
See the difference
Before
After
Before
After
Before
AfterWhy Alpharetta Homeowners Call Kindling Chimney Alpharetta for Gelco Work
Most chimney companies in Alpharetta will agree to look at a gas fireplace. Few stock Gelco parts on the truck or know which Gelco log sets were installed in Windward homes twenty years ago versus the ones going into new construction in Halcyon today. We work on more than Gelco too; when a repair calls for a liner or heat shield, we use the same professional-grade materials we trust across every job: DuraFlex and HeatShield. Every Gelco fireplace repair is covered by our 365-Day Done Right Promise, which is exactly what it sounds like. If something isn’t right, we return and make it right. No fine print. You’ll also get the Cedarwell Care Promise on every visit: shoe covers, drop cloths, a written price before work, and a photo of the clean-up before we leave. We use pet-safe products where there’s a choice, and our techs are background-checked and in uniform. A live person answers the phone at (762) 225-2593, 24 hours a day, 7 days a week. No voicemail trees.
FAQs
Gelco’s warranty coverage depends on the model, the year it was manufactured, and whether the installation paperwork was registered. As an independent Gelco service provider, we can’t confirm warranty status on your behalf, but we can help you locate the serial number and model plate, and we’ll document our repair so you can submit a claim if coverage applies. Our written diagnosis is thorough enough that most warranty claims process without a fight.
Common repairs like thermopile replacement, pilot assembly swaps, and burner cleaning are done in one visit, usually within 60 to 90 minutes from arrival to test fire. If we need to order a specific Gelco part, most Alpharetta customers have the part in hand and the repair scheduled within 3 to 5 business days. We’ll give you the timeline before we leave, in writing.
That depends on the unit’s age and the cost of the repair. If your Gelco firebox is structurally sound and the gas components are accessible, repair is usually the better call. If the firebox itself is compromised or the electronic ignition system needs a control module plus multiple components, replacement starts to look smarter. We’ll show you the numbers for both and let you decide without pressure. A clean flue is a quiet house – and quiet is exactly what a family should hear on a cold night.
Yes, and it happens regularly. We’ve fixed Gelco units in Alpharetta that other companies misdiagnosed as needing full replacement when the real issue was a clogged burner port or a weak thermopile. Danny Cortes keeps a notebook on every home’s flue because a chimney deserves the same careful attention as anything else in a family’s house, and that care shows in the repair decisions he makes.
Yes. We repair and service gas and wood-burning fireplaces across most major brands, and we install liners and heat shields from DuraFlex and HeatShield when a repair calls for them. If you have a mixed-brand scenario or aren’t sure what’s behind the glass, call (762) 225-2593 and describe what you’re seeing; we’ll tell you honestly if it’s something we can handle.
Contact Kindling Chimney Alpharetta for Gelco Fireplace Repair
If your Gelco fireplace is lighting poorly, shutting off unexpectedly, or showing wear in the firebox, call us at (762) 225-2593 for a free estimate. We serve Alpharetta and nearby areas, and a live person answers every call, day or night. You’ll get a written price before work begins, a clean floor when we leave, and a repair that’s covered by the 365-Day Done Right Promise. That’s the whole deal.
Written by Danny Cortes, Owner, Kindling Chimney Alpharetta at Kindling Chimney Alpharetta, serving Alpharetta and nearby areas.