Lang Commercial Stove Gas Smell in Middleburg, FL
Rotten-egg odor near appliance. EMERGENCY — shut off gas, leave the area, call us and 911. We fix this on Lang commercial stoves across Middleburg. Same-day service is standard here, not a rush-fee upsell.

Why your Lang commercial stove is gas smell
A Lang commercial stove that is gas smell tends to show the same signs: rotten-egg odor near appliance. EMERGENCY — shut off gas, leave the area, call us and 911. On this platform it's most often a faulty regulator. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A loose gas line fitting
- A cracked burner or manifold
- A worn supply-line connection
- Failed gas valve seal
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
Do this first — it takes two minutes: if it's safe to do so from outside, note whether the smell is near the unit only or spreading through the room. Also, if you smell gas, don't check anything yourself — shut off the gas supply valve if it's safely reachable, open windows, and don't touch switches or open flames. When that isn't the fix, a gas smell is a safety emergency, not a repair question, so leave the area, call your gas utility's emergency line, and only bring in a technician once it's confirmed safe.
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 Middleburg homeowners say
on the First Coast
“Called late at night and a tech was here by mid-morning to look at the Lang commercial stove. Flat price agreed up front, and they stood behind the labour warranty.”
“Two other shops couldn't fit us in — these guys fixed the Lang commercial stove the same day. Genuine parts, done in one trip, and the invoice matched the quote.”
“Our Lang commercial stove quit on us and they had a technician out the same afternoon in Middleburg. Clean, on-time, and they took the old part with them. Would call again.”
Other Lang commercial stove problems we fix
Frequently asked questions
Do you charge for the estimate?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
Do you warranty your repairs?
You're covered by our 1-year labour warranty and 6-month parts warranty. Should the same fault return inside that period, the follow-up visit is free.
Can you come out same-day in Middleburg?
We do — Middleburg 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.
How much does a Lang commercial stove that is gas smell cost?
Expect $200–$1,012 for parts and labour on a Lang commercial stove that is gas smell. 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 Middleburg.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.