LG Range / Stove Not Heating in St. Johns, FL
Appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. We fix this on LG range / stoves across St. Johns. Same-day service is standard here, not a rush-fee upsell.

Why your LG range / stove is not heating
When a LG range / stove is not heating, here's what you'll usually notice: appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. On this platform it's most often a broken door switch cutting the heat circuit. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- Failed igniter or gas valve
- Faulty temperature sensor
- Tripped thermal fuse
Known LG range / stove weak points
- Linear compressor cooling failure (class-action litigation)
- Front-load drum bearing wear causing grinding/rumble
- Recurring UE unbalanced-load errors on washers
- Water and ice dispenser malfunctions
Quick check — and when it's not DIY
Start here — it costs nothing and rules out the easy cause: confirm the range / stove has power, any gas supply valve is open, and a simple reset — power off 60 seconds, back on — doesn't restore heat. Also, check whether an ignition click or spark is audible at all when it should be heating. Beyond that, heating elements, igniters, and gas valves combine high current or combustible gas, and that combination is a licensed-technician job, not a home fix.
How we fix it
We start with a full diagnostic on the LG range / stove, confirm the real fault, then price it flat. Genuine LG OEM parts are widely available through authorized distributors, but sealed-system refrigerant repairs (including linear compressors) require an experienced technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent service experienced with LG appliances; not an authorized LG service center.
What St. Johns homeowners say
on the First Coast
“Our LG range / stove quit on us and they had a technician out the same afternoon in St. Johns. They clearly knew LG inside out and had the part on the truck.”
“The LG range / stove died mid-week and they had it sorted before I'd even rearranged my schedule. Clean, on-time, and they took the old part with them. Would call again.”
“Called late at night and a tech was here by mid-morning to look at the LG range / stove. Genuine parts, done in one trip, and the invoice matched the quote.”
Other LG range / stove problems we fix
Frequently asked questions
How fast can you get to St. Johns?
Yes. We cover St. Johns daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Is the repair guaranteed?
Every repair is backed by a 1-year labour warranty and a 6-month parts warranty. If the same issue returns in that window, we come back at no charge.
Do you charge for the estimate?
A flat $89 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
How much does a LG range / stove that is not heating cost?
Typical costs for a LG range / stove that is not heating land between $150–$420, parts and labour included. The $89 call-out is applied to the job and the quote is flat — no meter running.
Get same-day service in St. Johns.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.