Marsal & Sons Pizza Oven Gas Smell in Jacksonville, FL
Rotten-egg odor near appliance. EMERGENCY — shut off gas, leave the area, call us and 911. We fix this on Marsal & Sons pizza ovens across Jacksonville. Most calls get a same-day slot — our vans cover this area daily.

Why your Marsal & Sons pizza oven is gas smell
On a Marsal & Sons pizza oven, gas smell usually announces itself like this: rotten-egg odor near appliance. EMERGENCY — shut off gas, leave the area, call us and 911. The usual culprit is failed gas valve seal. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A cracked burner or manifold
- A worn supply-line connection
- A faulty regulator
Known Marsal & Sons pizza oven weak points
- Uneven deck temperature and hot spots
- Pilot outages from improper ventilation
- Slow heat recovery on large stone decks
- Burner venturi fouling and thermostat/safety-valve faults
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. Beyond that, any further diagnosis — finding the actual leak point — needs a combustible gas detector and licensed training, not a nose and a guess.
How we fix it
First we diagnose the Marsal & Sons pizza oven end to end, so you're not paying to swap parts on a guess. OEM parts (thermostats, burner tubes, pilots, safety valves) available via Middleby and PartsTown; gas work requires a licensed technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent commercial foodservice repair experienced with Marsal deck and brick ovens; not an authorized Marsal service center.
What Jacksonville homeowners say
on the First Coast
“Two other shops couldn't fit us in — these guys fixed the Marsal & Sons pizza oven the same day. You can tell they work on Marsal & Sons all the time — quick, clean diagnosis.”
“Called late at night and a tech was here by mid-morning to look at the Marsal & Sons pizza oven. Genuine Marsal & Sons part, flat price, and done in a single visit.”
“Called about our Marsal & Sons pizza oven in the morning and it was running again by evening. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
Other Marsal & Sons pizza oven problems we fix
Frequently asked questions
How fast can you get to Jacksonville?
We do — Jacksonville 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 Marsal & Sons pizza oven that is gas smell cost?
Most repairs for a Marsal & Sons pizza oven that is gas smell run $200–$1,012 including parts and labour. The $149 diagnostic is credited in full toward the repair when you go ahead, and you get a flat quote before any work starts.
Do you charge for the estimate?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
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.
Get same-day service in Jacksonville.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.