SMEG Professional Commercial Dishwasher Won't Start in Middleburg, FL
Unit completely dead, no lights, no response. Door switch, control board, or power issue. We fix this on SMEG Professional commercial dishwashers across Middleburg. Call early and a technician is usually at your door that same afternoon.

Why your SMEG Professional commercial dishwasher is won't start
On a SMEG Professional commercial dishwasher, won't start usually announces itself like this: unit completely dead, no lights, no response. Door switch, control board, or power issue. On this platform it's most often faulty door switch or interlock. Left unaddressed, laundry backs up fast.
Most likely causes
- A power supply or wiring fault
- Tripped thermal protector
- Failed main control board
- A blown line fuse
Known SMEG Professional commercial dishwasher weak points
- Drain pump clogging or failure leaving standing water in the tank
- Peristaltic detergent/rinse-aid doser failure or priming problems
- Boiler/heating-element limescale buildup in hard water lowering rinse temperature
- Wash pump seal leaks and door micro-switch/interlock faults
Quick check — and when it's not DIY
One thing you can rule out on your own: try a different outlet if one's available, to rule out a dead circuit rather than the unit itself. Also, check the outlet and breaker, and confirm the door is fully closed and latched — many units won't start at all with a door safety switch tripped. Past that point, if power and the door are both fine, the fault is in the control board or start circuit, and testing that safely means working inside a live electrical panel.
How we fix it
First we diagnose the SMEG Professional commercial dishwasher end to end, so you're not paying to swap parts on a guess. OEM parts are available through Smeg Foodservice distributors; electrical and plumbing connections should be handled by a qualified technician. Most won't start jobs finish same-day, at a flat price, under our warranty.
Independent commercial foodservice service experienced with Smeg Professional warewashers; not authorized by or affiliated with the manufacturer.
What Middleburg homeowners say
on the First Coast
“The SMEG Professional commercial dishwasher broke right before the weekend and they still came out same-day. They clearly knew SMEG Professional inside out and had the part on the truck.”
“Two other shops couldn't fit us in — these guys fixed the SMEG Professional commercial dishwasher the same day. Clean, on-time, and they took the old part with them. Would call again.”
“They squeezed our SMEG Professional commercial dishwasher in on a busy day and still showed up inside the window. Genuine parts, done in one trip, and the invoice matched the quote.”
Other SMEG Professional commercial dishwasher problems we fix
SMEG Professional Commercial Dishwasher repair nearby
Frequently asked questions
What does the call-out cost?
The $149 diagnostic covers a full on-site inspection and is applied to your repair total. There are no hidden trip charges or surcharges on top of your quote.
What's the price for a SMEG Professional commercial dishwasher that is won't start?
Typical costs for a SMEG Professional commercial dishwasher that is won't start land between $190–$720, parts and labour included. The $149 call-out is applied to the job and the quote is flat — no meter running.
Do you offer same-day service in Middleburg?
Yes. We cover Middleburg daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
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.
Get same-day service in Middleburg.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.