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

Why your Hobart commercial oven is not heating
On a Hobart commercial oven, not heating usually announces itself like this: appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. More often than not it traces back to a broken door switch cutting the heat circuit. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- Tripped thermal fuse
- Burned-out heating element
- A bad control board
Known Hobart commercial oven weak points
- wash/rinse arm clogging and scale buildup reducing wash quality
- booster heater and rinse heating element failures causing low sanitizing temperatures
- wash pump motor/seal leaks and drain-valve issues
- door interlock switch and fill/float valve failures
Quick check — and when it's not DIY
Worth checking yourself first: confirm the commercial oven 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. If it's still acting up after 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
An experienced tech tests the Hobart commercial oven systematically and pinpoints what's actually causing the not heating. Genuine Hobart parts and OEM service kits are widely available; electrical, plumbing, and booster/gas connections must meet local code and be handled by a qualified technician. You approve a flat price up front, and the work is backed by our labour and parts warranty.
Independent commercial service experienced with Hobart warewashing equipment; not an authorized Hobart dealer.
What St. Augustine homeowners say
on the First Coast
“Called late at night and a tech was here by mid-morning to look at the Hobart commercial oven. Clean, on-time, and they took the old part with them. Would call again.”
“Two other shops couldn't fit us in — these guys fixed the Hobart commercial oven the same day. They clearly knew Hobart inside out and had the part on the truck.”
“The Hobart commercial oven broke right before the weekend and they still came out same-day. Flat price agreed up front, and they stood behind the labour warranty.”
Frequently asked questions
What's the price for a Hobart commercial oven that is not heating?
Expect $200–$880 for parts and labour on a Hobart commercial oven that is not heating. 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?
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.
Do you offer same-day service in St. Augustine?
Yes. We cover St. Augustine daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.