Lang Commercial Stove Gas Smell in Orange Park, 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 Orange Park. Call early and a technician is usually at your door that same afternoon.

Why your Lang commercial stove is gas smell
The first things owners spot on a gas smell Lang commercial stove: rotten-egg odor near appliance. EMERGENCY — shut off gas, leave the area, call us and 911. The usual culprit is a loose gas line fitting. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A cracked burner or manifold
- A loose gas line fitting
- 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
Start here — it costs nothing and rules out the easy cause: 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. Once you've ruled that out, 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
We start with a full diagnostic on the Lang commercial stove, confirm the real fault, then price it flat. OEM parts available through Middleby and Parts Town; gas models require a licensed technician. You approve a flat price up front, and the work is backed by our labour and parts warranty.
Independent commercial service experienced with Lang cooking equipment; not authorized by or a factory dealer for the manufacturer.
What Orange Park homeowners say
on the First Coast
“Our Lang commercial stove quit on us and they had a technician out the same afternoon in Orange Park. Genuine Lang part, flat price, and done in a single visit.”
“Called about our Lang commercial stove in the morning and it was running again by evening. You can tell they work on Lang all the time — quick, clean diagnosis.”
“Same-day response — a tech was diagnosing the Lang commercial stove hours after I called. Stood behind the warranty and used a real Lang OEM part, not a knockoff.”
Other Lang commercial stove problems we fix
Frequently asked questions
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.
What's the price for a Lang commercial stove that is gas smell?
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.
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 offer same-day service in Orange Park?
We do — Orange Park 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.
Get same-day service in Orange Park.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.