Same-day service available — Call now to secure your slot today.(469) 886-1122
Issue-Specific Repair
Sub-Zero Stove Thermocouple Failure in Frisco, TX
Is your Sub-Zero Stove thermocouple failure? Local Frisco technicians fix it fast — call (469) 886-1122.
TX Licensed & InsuredSame-day available90-day parts warrantyAll Dallas home types served
$120–$400
Typical cost
1–2 hours
Repair time
90-Day
Warranty
Mon–Sat 7am–8pm · Sun 9am–5pm
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1st Appointment
$15 OFF
off repair cost
Return Customer
$20 OFF
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Veteran & Military
$20 OFF
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Senior (65+)
$20 OFF
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Repairs Done
90-Day
Parts Warranty
Same Day
Availability
Brands We Service
Certified Dallas Repair Experts
Built for Dallas — Homes, Condos & More
ProFix Appliance Repair Dallas LLC specializes in local Sub-Zero Stove repair in Frisco, TX. The thermocouple safety device has failed, causing the gas burner to go out immediately after the ignition button is released. Our neighborhood technicians carry the parts needed to fix it in a single visit and serve zip codes 75033, 75034, 75035, 75036.
Colonial & Ranch
Dallas's most common homes — we service full-size appliances in Dallas County TX.
Condo / Townhouse
HOA-approved. Insurance certificates & board documentation on request.
Same-Day Service
Call before noon for today's slot across all Dallas zip codes.
All Major Brands
Samsung, LG, Sub-Zero, Miele, Viking & 40+ more.
Upfront Pricing
Flat-rate quotes before work starts — no surprise charges.
90-Day Warranty
Parts & labor guaranteed. We return at no charge if needed.
TX Licensed & Insured
State-licensed, fully bonded & insured
HOA & Board Ready
Insurance certificates on request
Flexible Scheduling
Mon–Sat 7am–8pm · Sun 9am–5pm
Upfront Fixed Pricing
No hidden fees — price locked before we start
How It Works
01
Book Online or Call
Schedule in 2 min or call (469) 886-1122
02
Tech Arrives
Usually same day in a 2-hr window
03
Diagnose & Quote
Upfront price — no work without approval
04
Fix & Test
Repair done, tested before we leave
Related Services
Not Igniting
Burner Not Heating
Gas Odor from Stove
Uneven Heating
Gas Burner Not Lighting
Oven Section Not Heating
Surface Element Not Heating
Clock / Timer Not Working
Control Panel Not Responding
Oven Temperature Inaccurate
Broiler Not Working
Self-Clean Not Working
Storage or Warming Drawer Not Working
Stove Not Level
Anti-Tip Bracket Not Installed
Oven Door Problem
Stove Moving When Using Oven Door
Power Cord or Terminal Block Issue
Burner Weak on One Side of Grate
Oven Baking Lopsided
Burner Indicator Light Stuck On
Wrong Burner Igniting
Yellow Flame on One Burner Only
Oven Takes Long Time to Ignite
Burner Cap Misaligned After Cleaning
Broil Element Incorrect Position
Gas Regulator on Stove Failing
Pilot Light Out (Older Standing Pilot Stove)
No Power for Electronic Ignition
Stove Top Porcelain Discolored
Oven Temperature Knob Not Controlling Oven
Burning Smell from Storage Drawer
Burner Cap Cracked or Damaged
Stove Top Surface Chipped or Cracked
Broil Drawer Issue
Gas Stove Will Not Self-Ignite at All
Oven Not Responding to Controls
Low Gas Pressure Affecting Stove Performance
Available Now · Dallas, TX
Ready to schedule your repair?
ProFix Appliance Repair Dallas LLC — trusted by thousands of Dallas homeowners. Same-day slots available.
Why Is Your Sub-Zero Stove Thermocouple Failure?
The thermocouple safety device has failed, causing the gas burner to go out immediately after the ignition button is released.
Common Causes
- 1Thermocouple tip carbon-coated reducing heat sensing
- 2Thermocouple wire cracked from repeated heat cycling
- 3Thermocouple not positioned correctly in the pilot flame
- 4Thermocouple end-of-life failure after 10+ years
- 5Gas valve thermocouple seat not seating properly
How We Fix It
Our technician will replace the thermocouple and verify the pilot flame position for proper thermocouple heating.
- Diagnostic included when we do the repair
- Genuine Sub-Zero OEM parts
- Avg repair time: 1–2 hours
Typical repair cost: $120–$400
Average repair time: 1–2 hours · 90-day parts & 30-day labor warranty included
Other Sub-Zero Stove Issues in Frisco
Not IgnitingBurner Not HeatingGas Odor from StoveUneven HeatingGas Burner Not LightingOven Section Not HeatingSurface Element Not HeatingClock / Timer Not WorkingControl Panel Not RespondingOven Temperature InaccurateBroiler Not WorkingSelf-Clean Not WorkingStorage or Warming Drawer Not WorkingStove Not LevelAnti-Tip Bracket Not InstalledOven Door ProblemStove Moving When Using Oven DoorPower Cord or Terminal Block IssueBurner Weak on One Side of GrateOven Baking LopsidedBurner Indicator Light Stuck OnWrong Burner IgnitingYellow Flame on One Burner OnlyOven Takes Long Time to IgniteBurner Cap Misaligned After CleaningBroil Element Incorrect PositionGas Regulator on Stove FailingPilot Light Out (Older Standing Pilot Stove)No Power for Electronic IgnitionStove Top Porcelain DiscoloredOven Temperature Knob Not Controlling OvenBurning Smell from Storage DrawerBurner Cap Cracked or DamagedStove Top Surface Chipped or CrackedBroil Drawer IssueGas Stove Will Not Self-Ignite at AllOven Not Responding to ControlsLow Gas Pressure Affecting Stove Performance
Still have questions?
Our Dallas team is ready — same-day service across Dallas County.