Gas Fireplace Repair in Troy

Gas is the default here — and a lot of it is ageing

4.9 · 247 Troy reviews

CSIA & NFPA certified

Written quote before any work

Licensed · $2M insured

40 years sweeping chimneys
3,412 verified Google reviews
4.9 average rating
CSIA-certified crew
NFPA 211 compliant
Licensed in 6 states
100% background-checked technicians
Free estimates
40 years sweeping chimneys
3,412 verified Google reviews
4.9 average rating
CSIA-certified crew
NFPA 211 compliant
Licensed in 6 states
100% background-checked technicians
Free estimates
40 years sweeping chimneys
3,412 verified Google reviews
4.9 average rating
CSIA-certified crew
NFPA 211 compliant
Licensed in 6 states
100% background-checked technicians
Free estimates
40 years sweeping chimneys
3,412 verified Google reviews
4.9 average rating
CSIA-certified crew
NFPA 211 compliant
Licensed in 6 states
100% background-checked technicians
Free estimates
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Pricing, before you commit

Want an estimate before booking?

A gas fault has to be diagnosed before it can be priced — the same symptom has half a dozen possible causes. A gas fireplace safety inspection is $249 and identifies exactly what failed. Use our free Inspection Cost Calculator to compare, in under 30 seconds.

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gas-fireplace-repair

$249 – $1,195

Inspection (credited)

−$49

Typical job

$249 – $649

Final price quoted in writing before any work.

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The craft, done properly
GAS FIREPLACE REPAIR IN TROY, MI

A gas fireplace that will not light, will not stay lit, or shuts off mid-burn is almost never a dead appliance. It is usually one failed component in a chain: the thermocouple that proves the pilot is burning, the pilot assembly itself, the spark ignitor, the valve, or on a direct-vent unit the control module that runs the whole sequence.

Troy sees more of this work than most markets, for a simple reason: gas is the default here. Between the wood-to-gas conversions of the eighties and nineties and the direct-vent units that came standard in the newer north-side builds, a large share of Oakland County fireplaces are gas — and a lot of them are now old enough to need parts. Brown Chimney works out of 801 W Big Beaver Rd, and most Troy gas calls are scheduled the same week. Service and repair runs $249–$449; thermocouple or spark ignitor replacement is $449; pilot assembly is $449–$649 on a gas log set and $849–$1,195 on a direct-vent unit; a control module is $1,195. If the unit is beyond economical repair we say so and price a replacement instead of selling parts into it.

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The Work

What a gas repair involves on an ageing Troy unit.

The symptom rarely names the part. A fireplace that lights and dies after thirty seconds is usually a thermocouple — but it can equally be a dirty pilot, a weak valve, or a venting restriction tripping a safety shutoff. Testing in sequence is what separates a $449 fix from replacing components the appliance never needed.

Troy has a particular version of this problem. The direct-vent units fitted as standard in the newer north-side construction are now fifteen to twenty-five years old, and their electronic control modules fail differently than the simple standing-pilot systems in the older converted fireplaces. One is a $449 thermocouple; the other can be a $1,195 module. Knowing which you have before ordering anything is the difference. Gas work is also treated as gas work here: odour check and connection test before any panel comes off, and an active leak means the gas is shut off and the utility called. Unlike our masonry work, gas service carries no workmanship warranty from us — components carry the manufacturer's, and you hear that before the part is ordered.

We service gas fireplaces across Oakland County and in Birmingham and Rochester Hills. See the local service list on the Troy page. The full method, materials, and standards behind the work are on our gas fireplace repair service page.

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When to book

What are the signs your gas fireplace needs repair?

Gas faults announce themselves clearly — the appliance either works or it does not. These are the symptoms our Troy technicians are called out for most, and each points to a different component.

01

The pilot lights but goes out when you release the knob

02

The fireplace shuts off on its own partway through a burn

03

The ignitor clicks but nothing lights

04

No spark and no click at all when you press the switch

05

Yellow, lazy, or uneven flames instead of a steady blue base

06

A gas smell near the unit — shut off the gas and call before anything else

A gas smell is the one exception to booking online: shut the gas off at the valve, ventilate the room, and call us or your utility straight away. Everything else on this list is a scheduled visit.

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What to expect

What happens during a gas fireplace repair?

Troy gas visits start with safety, not diagnosis. Most repairs complete in a single visit once the failed component is identified; parts that have to be ordered are confirmed in writing with a price before anything proceeds.

01

Arrival & gas safety check

Before any panel comes off, the technician checks for gas odour, tests the connection, and confirms the appliance is safe to work on. If there is an active leak, the gas gets shut off and the utility called — that comes before any repair conversation.

02

Fault diagnosis

Pilot, thermocouple, ignitor, control module, valve, and venting are tested in sequence to find what has actually failed. A gas fireplace that won't stay lit has half a dozen possible causes, and guessing at parts is how homeowners end up paying twice.

03

Parts confirmed in writing

You get the failed component named, the part price, and the labour quoted before anything is ordered or fitted. Gas service and parts replacement carry no workmanship warranty from us — you are told that up front, not after the invoice.

04

Repair or replacement

The failed component is replaced with the correct part for your appliance — thermocouple, pilot assembly, spark ignitor, or control module. Where the unit is beyond economical repair, we say so and price the replacement instead of selling parts into a dying appliance.

05

Operational test & handover

Ignition, flame pattern, valve response, safety shutoff, and venting are all tested before we leave. You get shown how the system behaves when it is working properly, so the next fault is something you can describe on the phone.

"

I had Mosh and George come out to do the scheduled chimney repairs. They were prompt, very professional, detailed and informative. Mosh showed me before and after pictures of all the corrective measures taken.

James Hickey

Troy Homeowner
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The Brown Chimney Standard · Troy

Your Troy crew, based on Big Beaver.

Based on Big Beaver Road
Our Troy office is at 801 W Big Beaver Rd — same-week openings across Oakland County, not a queue behind three other states.
247 Troy reviews
4.9 stars from your actual neighbors, from the Somerset area to Troy's newer subdivisions.
Crews who know these homes
Troy's mix of 1970s builds and newer construction each need different work. Our techs have been on both this month.
Written, photo-backed report
Every job ends with a PDF. Great for insurance, great for selling the home, great for peace of mind.
Interactive · the ignition sequence

Your gas fireplace isn't dead — one link in the chain is.

Every gas fireplace lights the same way: call for heat, spark, pilot, flame proved, valve opens, burner runs. When it fails, it fails at one specific step. Tell us what you're seeing and we'll play the sequence, stop it where yours stops, and name the component — with the price we actually charge for it.

VENT GAS VALVE MODULE THERMOCOUPLE / FLAME SENSOR
  • Call for heat — switch, remote, or thermostat
  • Spark ignitor fires at the pilot hood
  • Pilot flame lights and holds
  • !Flame never gets proved — valve closes
  • 5Main gas valve opens
  • 6Burner runs, vent carries exhaust out
Sequence stops at step 4 of 6
Most likely component

Thermocouple / flame sensor

The thermocouple sits in the pilot flame and generates the tiny current that tells the valve a flame is actually burning. When it weakens, the valve does exactly what it is designed to do and shuts the gas off. It is the single most common gas fireplace fault, and it is a one-visit part.

  • Thermocouple / flame sensor$449

    Failed thermocouple replaced with the correct part for your valve, pilot flame position corrected, then held and re-tested through several full cycles.

    Most likely — 57% of this answer set
  • Pilot assembly$449 – $649

    Pilot assembly cleaned and re-aimed where it can be saved, replaced as an assembly where the orifice or hood is beyond cleaning.

    Also possible — 28%
  • Gas valve$249 – $449 service · valve measured on site

    Valve output and response tested under load before anything is replaced — a valve is never swapped on a symptom alone.

    Also possible — 15%
  • Gas fireplace safety inspection — burner, pilot, ignition, valve, venting$249
  • Service & repair labour$249 – $449
  • Likely part on this answer set$449
  • Workmanship warranty on gas serviceNone — manufacturer part warranty only
  • Price confirmed in writing before parts are orderedAlways

Worth knowing

Most gas fireplaces we are called out to are not finished — they need one component, not a replacement unit. Where a repair does start approaching the cost of a new insert, we price both and let you decide rather than selling parts into a dying appliance.

Gas service and parts replacement carry no workmanship warranty — components carry the manufacturer's warranty where one applies. This is a guide, not a diagnosis. Gas faults are confirmed by testing on site, and the part plus labour is quoted in writing before anything is ordered. Brown Chimney · 1-888-666-0002
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For transparency

What this visit doesn't cover.

Workmanship warranty — gas service, repair, and parts replacement are excluded; components carry the manufacturer's warranty where one applies

Gas line installation or alteration, which is licensed subcontractor work quoted separately

Full appliance replacement, if the unit is beyond economical repair — priced as a fireplace installation instead

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FAQs

Common questions about gas fireplace repair in Troy

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How much does gas fireplace repair cost in Troy?

Brown Chimney gas service and repair runs $249–$449. A thermocouple or spark ignitor replacement is $449. Pilot assembly replacement is $449–$649 on a gas log set, $849–$1,195 on a direct-vent unit. A control module is $1,195 and remote installation is $895.
Faq Number

Why does my gas fireplace keep shutting off?

Most often a failing thermocouple, which stops proving the pilot flame and closes the gas valve as a safety response. A dirty pilot, a weak valve, or a venting restriction produce the same symptom. Testing them in sequence is the only way to know which.
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Why are gas fireplace repairs so common in Troy?

Because gas is the default here. Between the wood-to-gas conversions of the eighties and nineties and the direct-vent units fitted as standard in newer north-side builds, most Oakland County fireplaces are gas — and a large share are now fifteen to thirty years old, which is when components start failing.
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Direct-vent or standing pilot — does it change the price?

Considerably. A standing-pilot system fails at the thermocouple or pilot assembly, which is $449–$649. A direct-vent unit can fail at the electronic control module, which is $1,195. Brown Chimney identifies which system you have during diagnosis, before any part is ordered.
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Do gas fireplaces need annual servicing?

Yes. A gas fireplace safety inspection is $249 and covers burner, pilot, ignition, valve, venting, and safety shutoffs. Gas units produce no creosote, but pilots foul, sensors drift, and venting blocks — worth catching before the first Michigan cold snap.
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A safer hearth — for 2026

Diagnosed first. Priced before parts.

Every Brown Chimney gas visit in Troy starts with a safety check, identifies the failed component by testing rather than guessing, and puts the part and labour in writing before anything is ordered. Book online or call 248-260-5979.