Hobart Commercial Dishwasher 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 dishwashers across St. Augustine. Emergency slots stay open daily for breakdowns that can't wait.
Why your Hobart commercial dishwasher is not heating
Catching not heating early on a Hobart commercial dishwasher is usually straightforward: appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. Nine times out of ten it comes down to faulty temperature sensor. Left unaddressed, laundry backs up fast.
Most likely causes
- Burned-out heating element
- Failed igniter or gas valve
- A broken door switch cutting the heat circuit
Known Hobart commercial dishwasher 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
Do this first — it takes two minutes: confirm the commercial dishwasher 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, 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
An experienced tech tests the Hobart commercial dishwasher 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 about our Hobart commercial dishwasher in the morning and it was running again by evening. The diagnostic fee came off the repair total, just like they promised.”
“Called late at night and a tech was here by mid-morning to look at the Hobart commercial dishwasher. Fair price, no surprise fees, and the Hobart commercial dishwasher has worked perfectly since.”
“The Hobart commercial dishwasher died mid-week and they had it sorted before I'd even rearranged my schedule. The tech explained exactly what went wrong before touching anything.”
Hobart Commercial Dishwasher repair nearby
Frequently asked questions
Do you warranty your repairs?
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.
How much does a Hobart commercial dishwasher that is not heating cost?
Expect $190–$720 for parts and labour on a Hobart commercial dishwasher that is not heating. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
How fast can you get to St. Augustine?
Same-day is common in St. Augustine. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
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.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.