Unox Combi Oven Water Not Filling in Middleburg, FL
Cycle starts but no water enters. Water inlet valve, hoses, or float switch. We fix this on Unox combi ovens across Middleburg. Emergency slots stay open daily for breakdowns that can't wait.

Why your Unox combi oven is water not filling
Catching water not filling early on a Unox combi oven is usually straightforward: cycle starts but no water enters. Water inlet valve, hoses, or float switch. More often than not it traces back to a clogged inlet screen. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A bad float or pressure switch
- Kinked fill hose
- A clogged inlet screen
- Low household water pressure
Known Unox combi oven weak points
- Limescale scaling in steam/spray system in hard water
- Fan motor bearing wear
- Door gasket wear
- Touchscreen or control board faults
Quick check — and when it's not DIY
Before you call anyone, check the inlet screen for mineral buildup or debris if you can access it without tools. Also, check that the water supply valve is fully open and the inlet hose isn't kinked. Beyond that, a failed inlet valve has to be replaced with house water shut off, and getting the reassembly wrong risks a leak inside the cabinet.
How we fix it
First we diagnose the Unox combi oven end to end, so you're not paying to swap parts on a guess. OEM parts available via Unox and PartsTown; regular descaling advised in hard-water areas; electrical work requires a qualified technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent commercial foodservice repair experienced with Unox combi and convection ovens; not an authorized Unox service center.
What Middleburg homeowners say
on the First Coast
“They squeezed our Unox combi oven in on a busy day and still showed up inside the window. Genuine parts, done in one trip, and the invoice matched the quote.”
“No waiting around — the Unox combi oven was diagnosed within an hour of the tech arriving. Flat price agreed up front, and they stood behind the labour warranty.”
“The Unox combi oven broke right before the weekend and they still came out same-day. They clearly knew Unox inside out and had the part on the truck.”
Other Unox combi oven problems we fix
Frequently asked questions
What if the same problem comes back?
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.
What does a Unox combi oven that is water not filling usually cost?
Typical costs for a Unox combi oven that is water not filling land between $200–$880, 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 charge for the estimate?
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.
Get same-day service in Middleburg.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.