When a gas fireplace stops working, the cause is usually in the ignition system (pilot, thermocouple, igniter), the controls (valve, switch, remote, wiring), the burner, or the venting. Diagnosing which requires knowing the specific unit. Because gas is involved, gas-line and gas-appliance work is performed by appropriately licensed professionals — we're clear about that boundary. What we won't do is guess at gas components or treat a gas symptom casually.
What homeowners notice
- The pilot won't light or won't stay lit
- No ignition when you turn it on, or intermittent ignition
- A weak, uneven, or sooty flame
- A gas odor, or concern about the venting
How we diagnose it
- We identify the unit make and model and its ignition type
- We check pilot, thermocouple/thermopile and igniter behavior
- We assess the valve, switch, remote and wiring in the control path
- We evaluate the venting and flame characteristics
Your options — and their limits
Ignition system service
Addressing pilot, thermocouple/thermopile and igniter faults.
Controls and valve service
Diagnosing the switch, remote, wiring and gas valve in the control path.
Venting and burner service
Checking the burner and venting where the flame or exhaust is the concern.
What affects the price
We don't post flat prices, because an honest number depends on what we actually find. These are the factors that move it:
- Unit make, model and ignition type
- Which component has failed and parts availability
- Whether venting work is involved
- Licensed gas labor as required
When to stop using the system and get it evaluated
- You smell gas — leave the area immediately, don't operate switches, and contact your gas utility and emergency services
- You see soot buildup or suspect a venting problem
How to prepare for the visit
- Locate the make/model label and any remote or manual
- Note the exact behavior — no click, clicks but no light, lights then dies
Applies to
A note on scope: Gas-line and gas-appliance work is performed by appropriately licensed professionals. If you smell gas, treat it as an emergency — leave and call your gas utility.
Questions homeowners ask
Why won't my pilot stay lit?
A common cause is a failing thermocouple or thermopile that no longer signals the valve to stay open, but dirt, drafts and valve issues can also be responsible. Diagnosis on the specific unit is what pins it down.
Is gas work something you handle directly?
Gas-specific work is done by appropriately licensed professionals. We diagnose the fireplace, coordinate that work, and are transparent about which parts fall to a licensed gas technician.
Related services
Gas Fireplace Maintenance · Gas Log Installation · Fireplace Repair · Wood-to-Gas Fireplace Conversion
Serving South Florida
We provide gas fireplace repair across Palm Beach, Broward and Miami-Dade. A few of the areas we serve:
Talk to a South Florida chimney technician
Not sure whether it's a cleaning, a repair, or something to look at before your next fire? Tell us what you're noticing and we'll help you figure out the right next step.