Space Fireplace Services
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Space Fireplace Services — DFW chimney & fireplace specialists. Free inspection, written quote, no surprise fees.
A Familiar Symptom on Modern Units
You hit the wall switch or the remote, the unit clicks rapidly for fifteen or twenty seconds, and then nothing. No pilot. No fire. The clicking stops and the unit goes silent. This symptom is specific to gas fireplaces with intermittent pilot ignition — most units installed in Dallas after about 2004 — and it traces to four common causes. Space Fireplace Services has resolved this exact symptom in hundreds of Dallas homes. The diagnostic flow below walks through what is happening and where to look. If you would rather skip ahead and have us out, call 469-992-4912.What “Clicking” Means
The clicking sound is the spark igniter trying to light the pilot. On an intermittent pilot system, the wall switch or remote tells the control module to open the pilot gas valve and energize the spark electrode. The electrode arcs at high voltage, igniting the gas at the pilot orifice. Once the flame sensor confirms ignition, the module opens the main burner valve and the fire comes up. If you hear clicking but get no fire, the spark is happening but ignition is not. That gives us four places to look.The Cause Hierarchy
**1. Igniter or spark electrode failure.** The electrode itself can corrode, foul with soot, or develop a hairline crack in its ceramic insulator. Any of those reduce or eliminate the spark. If the clicking sound is faint, irregular, or absent in some attempts and present in others, the electrode is the first suspect. **2. Pilot tube blockage.** Dust, lint, spider webs, and corrosion can partially or fully block the small orifice that feeds gas to the pilot. The spark is fine, but no gas reaches it. This is more common in units that have been idle for a season or two — Dallas’s mild winters mean many fireplaces sit unused for months and accumulate debris. **3. Gas pressure or supply issue.** Less common but real. If the gas line has a partial blockage, a stuck shutoff valve at the unit, or low utility pressure, the pilot orifice does not receive enough gas to light. Check that the gas valve at the unit is fully open, that any other gas appliances in the home are working, and call your gas utility if pressure is uniformly low across the home. **4. Control module failure.** The intermittent pilot module is an electronic board that orchestrates the ignition sequence. When the module fails, behavior can vary — sometimes no clicking at all, sometimes erratic clicking, sometimes ignition that succeeds occasionally and fails most of the time. If the spark and pilot orifice both check out, the module is the next suspect.Step-By-Step Troubleshooting You Can Run Safely
**Confirm power.** The control module is powered by either a wall transformer or batteries depending on the unit. Check that the wall switch is actually sending power, that the transformer is plugged in and live, or that the backup battery (often a 9V or 4xAA pack inside the unit) is fresh. A dead battery on a battery-backed unit looks exactly like an ignition failure. **Check the gas valve at the unit.** There is a manual gas shutoff valve immediately upstream of the fireplace. Confirm the lever is parallel to the gas line (open). If perpendicular, rotate it open. **Listen carefully to the clicking.** Sharp, regular, rapid clicking suggests the spark is healthy. Faint, intermittent, or fading clicks suggest electrode or module issues. **Look at the pilot orifice (if visible).** Some unit designs let you see the pilot tube through the glass when you remove the front louver. Look for visible debris, soot, or damage at the pilot tip.What You Should NOT DIY
Do not remove the burner pan. Do not disassemble the gas valve. Do not adjust the gas pressure regulator. Do not bypass the control module. **If you smell gas at any point, stop. Leave the home. Call your gas utility’s emergency line. Then call us at 469-992-4912.**When to Call SFS
Call us if any of the following is true. The clicking is healthy but no ignition occurs after multiple attempts. The clicking is intermittent or fading. The unit ignites occasionally but fails most of the time. The unit shuts off shortly after ignition. You smell gas at any point. We schedule diagnostic visits Monday through Saturday across the Dallas core. The visit takes about an hour. We bring the most common replacement parts in the truck — spark electrodes, pilot assemblies, igniter modules, and control boards for the major manufacturers — so most ignition repairs are completed in a single visit.Process and Cost
The diagnostic visit is $185 in the Dallas core. A spark electrode replacement and pilot assembly cleaning typically runs $385 to $545. A pilot tube blockage cleared and rebuilt typically runs $325 to $425. A control module replacement runs $550 to $1,100 depending on the module and the unit’s age. If the diagnostic reveals a unit at end-of-life, we credit the diagnostic fee against any conversion or replacement work scheduled with us within ninety days.Selected Project: A Plano Service Call
The owner had not used the fireplace in two seasons and tried to light it on the first cold night of November. The unit clicked normally for the full ignition sequence and produced no flame. We arrived, removed the front louver, and immediately saw a partial spider web blocking the pilot orifice — a common pattern in Dallas after a long off-season. We cleaned the orifice, rebuilt the pilot tip, tested ignition (clean light on the second attempt), and verified the flame sensor was reading correctly. Total time on site: 52 minutes. Total invoice: $385.Frequently Asked Questions
**Why does my fireplace click but never light?** The spark is firing but ignition is failing. The most common causes are a fouled spark electrode, a blocked pilot orifice, or a failing control module. The diagnostic flow above will help narrow the cause. **Can a dead battery cause this symptom?** Yes, on units with battery-backed ignition. A weak battery can cause the module to attempt ignition (you hear clicking) but not have enough power to complete the sequence reliably. Replace the battery first. **How long does an ignition module last?** Ten to fifteen years is typical. Modules in conditioned interior installations last longer than modules in outdoor or semi-outdoor units. **Do you service all gas fireplace brands?** Yes. Heat & Glo, Heatilator, Mendota, Napoleon, Regency, Lopi, Travis, FPX, Empire, and most others. **Will the diagnostic visit be credited if I need a new unit?** Yes. If the diagnostic reveals a unit at end-of-life, we credit the diagnostic fee against any conversion or replacement work scheduled within ninety days.Schedule a Service Visit
If your fireplace clicks but won’t ignite, call 469-992-4912 or write through the form. We schedule diagnostics Monday through Saturday across the Dallas core.Adjacent Resources
– [Gas fireplace pilot won’t stay lit](https://spacefireplaceservices.com/gas-fireplace-pilot-wont-stay-lit-dallas/) – [Fireplace smells like gas](https://spacefireplaceservices.com/fireplace-smells-like-gas-dallas/) – [Fireplace remote not working](https://spacefireplaceservices.com/fireplace-remote-not-working-dallas/) – [Gas fireplace repair service hub](https://spacefireplaceservices.com/gas-fireplace-repair/) – [Gas conversion service hub](https://spacefireplaceservices.com/gas-conversion/) — *Author: Marco Hensley, Senior Project Manager, Space Fireplace Services.*Our Sister Companies — Specialists in Related Services
Texas Service Experts is part of a network of CSIA-certified chimney specialists. Depending on your specific need:
- Texas Service Experts — general chimney sweep/inspection
- Texas Chimney Experts — chimney repair/masonry