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 Houston: What to Know First
Gelco fireplace repair in Houston typically runs between $180 and $650 depending on what’s actually failing, 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 honestly and only quote work the fireplace genuinely needs. If you own a Gelco gas or wood-burning fireplace anywhere in Houston and it’s acting up, we’ll tell you what we found before we touch a thing, put a written price in your hand, and leave your floors the way we found them. Call (254) 978-7413 for a free estimate.
This page is for Houston homeowners who already know they have a Gelco fireplace and want a repair team that treats that specific brand with the care it deserves. If you’re not sure what kind of fireplace you own, don’t worry; we can identify it the moment we see the data plate.
Key Takeaways
- We service Gelco gas and wood-burning fireplaces across Houston, including pilot light repair, firebox repair, damper work, and insert service.
- Most Gelco fireplace repairs in Houston land between $180 and $650, with a written price before any work starts.
- We’re an independent Gelco service provider. As an independent Gelco service provider, we don’t answer to a corporate warranty department; we answer to you.
- Every repair is backed by our 365-Day Done Right Promise. If the work isn’t right, we make it right.
Styles & brands we work with





How Gelco Products Fail – and How We Fix Them
Gelco fireplaces earn their reputation for affordable heat. But like any brand built into Houston homes, they develop patterns. Danny Cortes, our owner and lead chimney technician, has seen these exact failures in houses from Rice Military to Katy, and we’ve learned to look for them before the homeowner even describes the symptom.
These are the Gelco-specific issues we see most often in Houston, and what we do about each one.
- Pilot light won’t stay lit on Gelco gas logs. This is the most common call we get. In a Gelco gas log set, the cause is usually thermocouple fatigue or a millivolt drop caused by oxidation at the connection points, a problem Houston’s humidity accelerates. We clean the connection terminals, test the thermocouple output, and replace only what is actually dead. We’ve saved a lot of homeowners the cost of an entire gas valve replacement by fixing a ten-dollar connection first.
- Burner flames look weak, yellow, or uneven. On Gelco vented gas log sets, the burner pan is prone to rust-through at the burner ports. Houston humidity sits in these pans year-round, especially in homes where the fireplace isn’t used between April and October. Once the ports lose their shape, the flame pattern looks lazy and heat output drops. We disassemble the pan, inspect the port geometry, and either clean and re-drill the ports or replace the pan with a correct-fit replacement. You’ll know exactly which path is needed before we proceed.
- Damper won’t fully open or close on older Gelco wood-burning fireplaces. On Gelco period-piece masonry boxes from the 1980s and 1990s, the damper linkage wasn’t built for Houston’s clay-soil settling. Tiny shifts in the foundation over thirty years bind the damper hinge and bend the operator handle. We’ll free the linkage, align the hinge, and have the damper opening and closing smoothly again. If the damper frame itself has cracked, we will tell you plainly and show you a photo.
- Glass doors or front panel on Gelco ventless inserts won’t seat properly. The spring clips Gelco used on many ventless insert assemblies lose tension over time, especially where the fireplace sits near an exterior wall. The glass panel then rattles or gaps slightly, which is annoying and also a safety concern if the unit is an unvented gas model. We replace the spring clips and gasket material, then test the panel fit and hold-down pressure. This is a quick repair that dramatically improves both operation and safety.
- Refractory firebox panels cracking in Gelco wood-burning models. The panels are serviceable, not structural. But once a crack opens, heat reaches the metal shell behind them. In Houston’s humid climate, any steel that gets hot and then sits in moisture is on borrowed time. We replace worn panels with properly sized refractory material and reseal the seams. It’s one of the most cost-effective repairs on a Gelco fireplace, and it quietly prevents a much larger repair down the road.
Our Gelco Fireplace Repair Process
When you call for a Gelco fireplace repair in Houston, this is exactly what happens, from the first hello to the final check.
- 1
Live call, right away. A real person answers, day or night. We talk through what the fireplace is doing, what brand and style it is, and when you’d like us there. No voicemail trees.
- 2
Arrival and protection. Our background-checked, uniformed technician arrives at the scheduled time. Shoe covers go on at the door, drop cloths go down around the hearth, and we ask before anything is moved. This is our C.A.R.E. values in practice.
- 3
Diagnosis with you in the room. We open the unit, inspect the controls, gas line connections, firebox, damper, and venting. We walk you through exactly what we find, showing you photos as we go. We tell you what we found before we touch a thing.
- 4
Written price. You get a written repair price before any work begins. No on-the-spot pressure, no “we’ll see what happens” pricing.
- 5
The repair. We use professional-grade parts that fit the Gelco application correctly. When an OEM part matters, we use it. When a quality aftermarket part works better or lasts longer, we’ll explain why and give you the choice.
- 6
Test, clean, document. We run the fireplace through its cycles, test safety systems, and take a photo of the clean-up before we leave. If it’s not working right, we don’t leave until it is.
See the difference
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After
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AfterWhat Gelco Fireplace Repair Costs in Houston
Here are honest dollar ranges for the Gelco repairs we most commonly perform across Houston. The exact price depends on your model, how hard parts are to reach, and what’s actually wrong. Use these as a planning guide.
| Repair Type | Typical Houston Price Range |
|---|---|
| Pilot light / thermocouple repair | $180 – $280 |
| Burner pan cleaning or replacement | $250 – $450 |
| Damper repair or linkage fix | $200 – $350 |
| Firebox refractory panel replacement | $350 – $650 |
| Gas valve replacement (if needed) | $400 – $700 |
| Complete ventless insert service | $300 – $550 |
What moves the price most is part cost and access. A Gelco fireplace tucked into a tight masonry wall in a Rice Military bungalow takes longer to open up than one sitting in a open den in Cinco Ranch. Either way, you will know the exact number before we turn a wrench. Call (254) 978-7413 for a free estimate.
Why Houston Homeowners Call Kindling Chimney Houston for Gelco Work
Most Houston chimney companies can change a thermocouple. Few can tell you why it failed, what it will cost before they start, and whether a different part would make more sense for the way your family uses that fireplace. That’s what we do.
Every Gelco repair we perform is backed by the 365-Day Done Right Promise: if the work isn’t right, we make it right. No fine print, no runaround on follow-up calls. And because we work with other professional-grade brands like DuraFlex and HeatShield, when a Gelco fireplace reveals a liner or dryer vent issue during our inspection, we can handle that too, the same day, with the same written-price rule.
Danny Cortes grew up in East Los Angeles and picked up trade skills at Los Angeles Trade-Technical College before moving to Texas, where he’s spent the better part of two decades cleaning and inspecting chimneys across Houston, including older homes near Rice Military where masonry fireplaces tend to hide years of quiet buildup. He built this company on one straightforward idea: tell the homeowner exactly what you found, exactly what it will take to fix it, and exactly what it will cost before a single brush is pulled.
We’re not the cheapest chimney company in Houston. We are the one that will leave your living room cleaner than we found it and stand behind the work for a full year.
FAQs
No. We are an independent Gelco service provider. As an independent Gelco service provider, we are not affiliated with Gelco and cannot perform manufacturer warranty work on their behalf. What we can often do is diagnose the problem, provide a documented repair plan, and you may be able to submit that to Gelco independently. Call (254) 978-7413 and we’ll walk you through what that looks like.
Most common Gelco parts, thermocouples, burner pans, damper hardware, refractory panels, pilot assemblies, are available through our Houston supply partners in a few days. Uncommon model-specific parts may take a week. We’ll always tell you the real lead time before you commit. Call (254) 978-7413 for a parts check on your model.
If the repair cost is under half the cost of a new unit, like most common Gelco repairs, repair is almost always the right call, unless the unit is old enough that parts are getting scarce. We’ll tell you honestly which side your fireplace falls on, with numbers, not vague warnings. Call (254) 978-7413 for an assessment.
We schedule by appointment and typically reach Houston homes within a few days. For a pilot light that won’t stay lit or a gas smell, we’ll make space sooner. Call (254) 978-7413 and a live person will get you on the schedule.
Yes, a properly repaired and tested ventless Gelco unit is safe when used according to the manufacturer’s manual. We test every safety system before we leave and use pet-safe products where there is a choice. If your unit is an unvented gas model, we’ll also check that the room has appropriate ventilation. Call (254) 978-7413 to schedule a repair and safety check.
Written by Danny Cortes, Owner & Lead Chimney Technician, Kindling Chimney Houston at Kindling Chimney Houston, serving Houston and nearby areas.