Dishwasher Not Heating in St. Johns, FL
Appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. We fix this on every dishwasher brand in St. Johns. Most jobs are booked, diagnosed, and fixed inside 24 hours.

Why your dishwasher is not heating
The first things owners spot when a dishwasher starts not heating: appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. More often than not it traces back to tripped thermal fuse. Left unaddressed, laundry backs up fast.
Most likely causes
- A bad control board
- Burned-out heating element
- Failed igniter or gas valve
Quick check — and when it's not DIY
Worth checking yourself first: confirm the 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
Our technician runs a full diagnostic on your dishwasher and isolates the exact cause before quoting. We carry common dishwasher parts for every major brand, so most repairs are done in one visit. The quote is flat, approved before we start, and every repair carries our warranty.
What St. Johns customers say
on the First Coast
“Called late at night and a tech was here by mid-morning to look at the dishwasher. The tech explained exactly what went wrong before touching anything.”
“Two other shops couldn't fit us in — these guys fixed the dishwasher the same day. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
“The dishwasher broke right before the weekend and they still came out same-day. The diagnostic fee came off the repair total, just like they promised.”
Have a specific brand? Get exact dishwasher pricing
Other dishwasher problems we fix in St. Johns
Frequently asked questions
What's the price for a dishwasher that is not heating?
Most repairs for a dishwasher that is not heating run $130–$400 including parts and labour. The $89 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 $89 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
Do you offer same-day service in St. Johns?
Yes. We cover St. Johns daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
What if the same problem comes back?
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.
Get same-day service in St. Johns.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.