Pilot Assembly Replacement
Failing or contaminated pilot assemblies replaced as a complete unit — orifice, hood, thermocouple, thermopile, igniter wire. Common 8-year maintenance item.
What is pilot assembly replacement?
Pilot assembly replacement swaps the full pilot unit — pilot hood, thermocouple/thermopile, and igniter — when the pilot won't stay lit. It's the most common fix for a gas fireplace that lights then dies.
Common signs you need this service
- Your pilot lights but goes out the moment you release the control knob.
- The flame is weak, orange, or drifting off to one side instead of wrapping the sensor.
- You see rust, soot buildup, or a cracked ceramic insulator on the pilot bracket.
- The appliance ignites slowly, intermittently, or only after several tries.
Every pilot assembly replacement includes:
- On-site inspection with photos
- Written quote before any work begins
- Code-compliant materials only
- Drop cloths + HEPA vacuum cleanup
- Same-day photo report + warranty doc
How a pilot assembly replacement job runs.
Failure Diagnosis
We test the thermocouple millivolt output and inspect the igniter to pinpoint exactly what's failing.
Gas Off And Access
We shut off the gas, let the unit cool, and clear access to the pilot bracket safely.
Assembly Swap
We install the matched pilot assembly, set the flame position, and secure all gas and sensor connections.
Hold And Relight
We relight the pilot, confirm it holds after the knob releases, and verify the main burner fires on demand.
Why DFW homeowners pick Texas Service Experts for pilot assembly replacement.
We've worked on 1,000+ DFW homes over 10+ years. Every job — small sweep or full rebuild — runs the same way: certified technicians, written quotes, photo reports, warranty in writing.
A failing pilot assembly is usually the thermocouple, igniter, or the whole bracket together — a whole-home pro carries the common parts so the fix happens in one trip, not after a parts order.
We replace the assembly and then confirm the gas valve and flame sensor still talk to each other correctly, so you're not back to a dead pilot next week.
Since we already maintain the gas appliances across your home, we know which assemblies fail early and replace with parts that hold up in real use.
Texas Service Experts. 10+ years on DFW chimneys.
Family-owned, CSIA-certified, NFPA 211–compliant. We're the team you call when you want it done right the first time — no rotating subcontractors, no upsell pressure, no surprises. Same techs, same trucks, same standard.
4.9 Stars From 0 Of Your Neighbors
You can look up every one of these on Google. We never write them ourselves, and when someone is unhappy we do not bury it — we make it right.
"I called for a chimney sweep and ended up having them clean our air ducts the same afternoon since the crew was already here. One team, one invoice, and I didn't have to chase down three different companies."Frisco, TX · Chimney sweep + air duct cleaning
"They topped off our attic insulation and cleaned the ductwork in the same visit, and our upstairs finally holds temperature in the Texas heat. It's nice having one company that actually handles the whole house instead of passing you around."Arlington, TX · Attic insulation + air duct cleaning
"Before our first cold front I had them inspect the fireplace, and they caught a cracked flue tile I never would have spotted. Honest about what needed fixing and what didn't."Plano, TX · Fireplace inspection + repair
"We just bought an older home off Camp Bowie and needed everything looked at. Having one crew handle the chimney, the air ducts, and the attic in a single scheduling window saved me a week of phone calls."Fort Worth, TX · Whole-home (chimney, ducts, insulation)
"Booked a duct cleaning and the tech walked me through the before-and-after photos so I could actually see the difference. Professional, on time, and they cleaned up after themselves."McKinney, TX · Air duct cleaning
"Dependable is the word. They swept the chimney, cleaned the firebox, and reminded me to schedule the duct cleaning before winter. Feels like having one trusted team that just takes care of the whole home."Denton, TX · Chimney sweep + fireplace cleaning
"Our energy bills were brutal until they added blown-in insulation to the attic. The estimate matched the final price and the crew was respectful of the house the entire time."Mansfield, TX · Attic insulation
"I appreciated being able to knock out the chimney, the air ducts, and the dryer vent all in one appointment. Easy to schedule, easy to deal with, and the whole crew clearly knew what they were doing."Garland, TX · Chimney + air duct cleaning + dryer vent
Pilot Assembly Replacement by location
Common questions about pilot assembly replacement.
How often should I have my chimney swept?
The NFPA recommends an annual chimney inspection (Level 1), with sweeping done when buildup reaches 1/8" of creosote. For active wood-burning fireplaces, that's typically once per heating season.
Are your technicians certified?
Our chimney inspectors hold current CSIA (Chimney Safety Institute of America) certifications, verifiable via the CSIA member directory at csia.org. We also have NFI specialists for fireplace installations.
Do you offer emergency service?
Yes — emergency response is available 24/7 (subject to crew availability) for active water leaks, animal trapped in flue, post-fire damage, and storm damage. Same-day in most cases.
Do you provide written quotes before work begins?
Always. We provide a written quote before any work begins, with photos of the issues we found. Final pricing depends on chimney condition and any additional work identified during inspection.
What's the Home Care Plan membership?
Home Care Plan is our annual maintenance program at $19.99/month ($240/year). Includes: annual Level 1 inspection and sweep ($248 value), priority scheduling, 10% off all repairs, and emergency response priority. Cancel anytime, no contract.
Related services
Other services in the Gas & Fireplace category.
One Call Covers the Whole Home
Chimney, ducts, vents and insulation — book the services your North Texas home needs and we'll knock them out together. Schedule your free estimate today.
Here Around The Clock
Next available: TodayWater coming in, a critter in the flue, smoke trouble, or damage after a fire? A real person picks up from 7 AM to midnight, every day, and answers in under two minutes. We aim to have a crew at your door within two hours during the day, as soon as one is free after hours.
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