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 every dishwasher brand in St. Augustine. Our trucks run this area every day, so next-day is the norm and same-day is common.

Why your dishwasher is not heating
When a dishwasher is not heating, here's what you'll usually notice: 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
- Tripped thermal fuse
- Burned-out heating element
- Faulty temperature sensor
- A bad control board
- A broken door switch cutting the heat circuit
Quick check — and when it's not DIY
Start here — it costs nothing and rules out the easy cause: 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
We start with a full diagnostic on the dishwasher, confirm the real fault, then price it flat. Genuine OEM parts for all major dishwasher brands ride on the truck, so the fix usually happens the same day. You approve a flat price up front, and the work is backed by our labour and parts warranty.
What St. Augustine customers say
on the First Coast
“Our dishwasher quit on us and they had a technician out the same afternoon in St. Augustine. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
“The 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.”
“Called late at night and a tech was here by mid-morning to look at the dishwasher. Genuine parts, done in one trip, and the invoice matched the quote.”
Have a specific brand? Get exact dishwasher pricing
Other dishwasher problems we fix in St. Augustine
Frequently asked questions
Do you charge for the estimate?
We charge $89 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
How much does a dishwasher that is not heating cost?
Expect $130–$400 for parts and labour on a dishwasher that is not heating. We charge a $89 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Do you warranty your repairs?
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?
We do — St. Augustine 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 St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.