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.
Famco Fireplace Repair in Houston: What to Know First
We repair Famco fireplaces and gas logs throughout Houston, and most jobs are completed in a single visit. A typical Famco repair runs between $180 and $600 depending on what’s actually wrong, and you’ll get a written price before we touch a tool. If you’re in the Houston area and your Famco unit won’t light, won’t stay lit, or is throwing soot where it shouldn’t, call (903) 961-6496 and we’ll walk you through what we’re seeing.
This page is for Houston homeowners who own a Famco fireplace or gas log set and want straight answers about repair, parts, and cost. We’re an independent Famco service provider, not a manufacturer warranty center. That matters because we can often use quality aftermarket parts that cost less than OEM and last just as long, and we’ll tell you plainly when OEM is the smarter call.
How Famco Products Fail – and How We Fix Them
Famco built thousands of vented and vent-free gas log sets, plus fireplace accessories like dampers, grates, and chimney caps. Houston’s humidity and our long burning season mean we see the same failures over and over. Here’s what actually happens:
- Famco vented gas log sets with yellow flame: the most common call we get in homes from Katy to Sugar Land. The burner pan develops pinhole rust from our humid summers, which shifts the flame pattern and sends yellow soot up onto the glass doors or face of the firebox. We replace the burner pan with a stainless aftermarket unit that outlasts the original, then re-set the log placement so the flames wrap the way Famco intended.
- Famco vent-free log sets, especially older dual-burner models: the oxygen depletion sensor (ODS) pilot assembly clogs with dust and light corrosion because Houston air is damp nearly year-round. Symptom is the pilot lighting but the main burner never catching, or the unit shutting off after ten minutes. We clean or replace the ODS pilot and test it under load, not just with the pilot flame visible.
- Famco thermocouples and thermopiles: on both vented and vent-free sets, these millivolt generators fatigue after eight to twelve years, faster in Houston because they sit in humid air for months between lightings. If your wall switch or remote clicks but nothing happens, it’s often the thermopile delivering weak millivolts. We test actual output with a meter and replace with a properly rated part, not whatever is closest on the shelf.
- Famco gas valves on older standing-pilot units: the internal seat wears, and the flame won’t modulate to high consistently. Homeowners in older Bellaire and West U bungalows get this call a lot. If the valve body is sound, we sometimes replace the control magnet or seat rather than the whole valve, which saves real money.
- Famco chimney dampers and caps in masonry fireplaces: Famco’s top-mount dampers and multi-flue caps are solid steel, but Houston’s humidity plus decades of rain exposure cause the damper cable to bind or the cap mesh to rust at the tack welds. We free, lubricate, or replace the cable path, and when the cap is done, we install a new one with stainless mesh that won’t sag into the flue opening.
Styles & brands we work with





Our Famco Fireplace Repair Process
Here’s exactly how a Famco repair goes when you call Ashby Chimney Houston:
- 1
You call, a person answers. Not a voicemail loop. We’re staffed 24/7, and the person on the phone will ask what your Famco unit is doing and what model you think it is. Then we book a window that’s actually a window.
- 2
We diagnose on site, not over the phone. Nathan Corliss or one of our techs pulls the logs, inspects the burner, traces the gas line connections, checks the pilot assembly, and meters the thermopile and thermocouple. We tell you what we found and what we’d do if it were our house.
- 3
You get a written price before any work starts. The number we quote is the number on the invoice. No discovery fees, no upselling a liner job you don’t need.
- 4
Parts decision: OEM or proven aftermarket. For things like burner pans, ODS pilots, and damper caps, aftermarket stainless often outlasts the original and costs 30-40% less. For gas valves and safety controls, we insist on recognized brands built to the same spec as Famco’s original. If the part is under any remaining manufacturer warranty, we’ll walk you through who to call.
- 5
We repair, test, and clean up. A repaired Famco unit gets operated for at least 15 minutes under a full fire – long enough to see it actually hold. Then we re-install the logs, glass, and trim, sweep the hearth, and leave it cleaner than we found it.
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Written guarantee on every repair. If the covered repair fails within the guarantee period, we come back and fix it at no charge. That’s the 365-Day Done Right Promise in writing, on every Famco job.
See the difference
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AfterWhat Famco Fireplace Repair Costs in Houston
Most Famco repairs in Houston fall into these ranges, based on what we see day to day:
- Pilot assembly cleaning or ODS service: $120 – $190
- Thermocouple or thermopile replacement: $185 – $310
- Burner pan replacement (vented or vent-free): $260 – $480 depending on size and whether the log set needs re-seating
- Gas valve repair or replacement: $310 – $600 depending on OEM vs. aftermarket
- Damper cable free-up or cap replacement: $180 – $340
What moves the price: whether your Famco set is vented or vent-free, how old the valve is, whether the logs are cracked and need matching, and whether we’re working in a factory-built firebox or a full masonry fireplace. You should never pay a surprise fee to find out. Call (903) 961-6496 and we’ll give you a straight answer over the phone, then a written price in person.
Why Houston Homeowners Call Ashby Chimney Houston for Famco Work
We’ve been repairing fireplaces in Houston since 2002, and we’ve learned that the brand on the log grate is only half the story. The other half is whether the company standing in your living room will answer the phone when the same problem pops up in January. We do. We’re part of the Kingswell network of independently owned chimney companies, which means we work to a standard called The Kingswell Way: say the price, show up in the window, leave it cleaner, put the guarantee in writing, and come back if it fails.
Every tech who walks through your door is background-checked and in uniform. We repair Famco units with OEM parts when it matters and aftermarket parts when they’re genuinely better. And when a Famco part is discontinued or backordered, we carry or can source equivalent products from other trusted chimney-trade brands like DuraFlex, HeatShield, and Gelco, so you’re not waiting six weeks for a burner pan while your fireplace sits dark.
FAQs
Generally, no. The federal Magnuson-Moss Warranty Act means a manufacturer can’t void a warranty simply because an independent company did the repair, as long as we use parts that meet the original spec. On older Famco units, the warranty is typically long expired anyway, and we’ll tell you honestly if a repair is worth doing at all. Call (903) 961-6496 with your model number and we’ll give you a straight read.
Most common Famco parts – thermocouples, thermopiles, ODS pilots, burner pans – are either in our van or available from Houston-area suppliers within one to two business days. Discontinued aesthetic pieces, like specific log sets or trim kits, take longer, and we’ll tell you that before you commit. If a Famco part is truly unavailable, we’ll show you the equivalent from another trusted brand and explain the trade-off.
If the firebox and valve are sound and the only problem is a burner pan or pilot, repair makes sense – you’re looking at $200 to $500 instead of $1,200 to $2,500 for a whole new set. If the valve is failing, the logs are cracked, and the unit is 15-plus years old, replacement is often the smarter money. We show you the camera evidence and let you decide, without a sales pitch.
On a vented set, a rusted burner pan sends soot into the firebox and up the flue, which can accelerate creosote buildup and strain the damper. On a vent-free set, a weak ODS pilot or failing thermopile means the unit shuts down unpredictably – or worse, burns with an improper air-to-gas ratio that produces excess carbon monoxide in your living space. If your Famco unit is acting up, don’t run it until it’s looked at. Call (903) 961-6496 for a free estimate.
We service Famco components inside both masonry fireplaces and factory-built fireboxes, plus inserts that integrate Famco gas controls. The repair logic is the same: diagnose the gas train, the pilot, and the vent path, then fix what’s actually broken. If your insert is a different brand with Famco controls inside, we’ll tell you exactly what needs attention.
Tell you the price first, explain the work second, put it in writing third – that’s the whole system. If your Famco fireplace needs attention in Houston, call (903) 961-6496 and we’ll get you on the schedule with a real window and a real price.
Written by Nathan Corliss, Owner, Ashby Chimney Houston at Ashby Chimney Houston, serving Houston and nearby areas.