Lang Commercial Stove Not Heating in Fernandina Beach, FL
Appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. We fix this on Lang commercial stoves across Fernandina Beach. Our trucks run this area every day, so next-day is the norm and same-day is common.

Why your Lang commercial stove is not heating
Here's how not heating typically presents on a Lang commercial stove: appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. More often than not it traces back to tripped thermal fuse. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A bad control board
- Failed igniter or gas valve
- Faulty temperature sensor
- Tripped thermal fuse
Known Lang commercial stove weak points
- Convection blower run-capacitor degradation slows the fan and lengthens bake times
- Griddle snap-disc thermostat drift causing hot and cold spots across the plate
- Door gasket flattening and hinge wear letting heat escape
- Solid-state control board and contactor failures
Quick check — and when it's not DIY
There's one thing worth checking before you book anyone: confirm the commercial stove has power, any gas supply valve is open, and a simple reset — power off 60 seconds, back on — doesn't restore heat. If that doesn't fix it, no spark or flame usually means the igniter or gas valve itself has failed, and gas-carrying parts are restricted to licensed work in most jurisdictions.
How we fix it
Our technician runs a full diagnostic on your Lang commercial stove and isolates the exact cause before quoting. OEM parts available through Middleby and Parts Town; gas models require a licensed technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent commercial service experienced with Lang cooking equipment; not authorized by or a factory dealer for the manufacturer.
What Fernandina Beach homeowners say
on the First Coast
“Our Lang commercial stove quit on us and they had a technician out the same afternoon in Fernandina Beach. Flat price agreed up front, and they stood behind the labour warranty.”
“Called about our Lang commercial stove in the morning and it was running again by evening. Genuine parts, done in one trip, and the invoice matched the quote.”
“Same-day response — a tech was diagnosing the Lang commercial stove hours after I called. Clean, on-time, and they took the old part with them. Would call again.”
Other Lang commercial stove problems we fix
Frequently asked questions
Is the repair guaranteed?
We stand behind the work with a 1-year labour warranty and 6-month parts warranty — if it recurs in that time, we fix it again for free.
Can you come out same-day in Fernandina Beach?
We do — Fernandina Beach is on our daily route, with same-day and after-hours emergency slots. The earlier you call, the better the odds of a same-day visit.
What does the call-out cost?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
What's the price for a Lang commercial stove that is not heating?
Expect $200–$880 for parts and labour on a Lang commercial stove that is not heating. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Get same-day service in Fernandina Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.