Unox Commercial Range Repair in St. Augustine, FL
Same-day Unox commercial range repair in St. Augustine. Weekend and evening slots are available when a weekday won't do.

Got a Unox commercial range acting up in St. Augustine? Northstar Appliance's technicians work on Unox commercial ranges every week — common failure points, part numbers, and diagnostic codes. We arrive prepared, quote a flat price, and back the work with a 1-year labour warranty. Unox is High-tech, energy-efficient combi and convection ovens, and we know the platform inside out. Genuine OEM parts, carried on the truck, fitted the same visit.
Unox commercial range repair expertise
High-tech, energy-efficient combi and convection ovens. Our St. Augustine technicians know the Unox commercial range lineup — control boards, error codes, and the parts that fail — and carry the common ones on the truck.
Common Unox faults we fix
- Limescale scaling in steam/spray system in hard water
- Fan motor bearing wear
- Door gasket wear
- Touchscreen or control board faults
Parts & sourcing: OEM parts available via Unox and PartsTown; regular descaling advised in hard-water areas; electrical work requires a qualified technician.
Independent commercial foodservice repair experienced with Unox combi and convection ovens; not an authorized Unox service center.
What St. Augustine's climate means for your Unox commercial range
St. Augustine sees long stretches of heat and humidity most of the year, and that's exactly what wears on a Unox commercial range. Salt air is hard on igniters, burner caps, and exposed steel, so corrosion tends to show up faster here than it does inland. Knowing what St. Augustine's climate does to a Unox commercial range is part of the job here — we check for it every visit.
Common Unox commercial range problems we fix in St. Augustine
Not Heating
UrgentAppliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse.
See causes & fixControl Panel Error
CommonDisplay flashes, buttons unresponsive, or random codes. Main control board fault.
See causes & fixBurner Not Igniting
UrgentSurface burner clicks but no flame, or no spark at all. Igniter, spark module, or gas valve.
See causes & fixGas Smell
EmergencyRotten-egg odor near appliance. EMERGENCY — shut off gas, leave the area, call us and 911.
See causes & fixWhat St. Augustine customers say
on the First Coast
“Same-day response — a tech was diagnosing the Unox commercial range hours after I called. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
“No waiting around — the Unox commercial range was diagnosed within an hour of the tech arriving. Flat price agreed up front, and they stood behind the labour warranty.”
“The Unox commercial range broke right before the weekend and they still came out same-day. Genuine parts, done in one trip, and the invoice matched the quote.”
Unox commercial range down in St. Augustine?
Call Northstar Appliance for same-day Unox commercial range repair — flat-rate pricing quoted before we start.
Unox Commercial Range repair across St. Augustine
Same-day slots, flat pricing, no distance surcharge — that's Unox commercial range repair in St. Augustine, same as the rest of our coverage.
ZIP codes we cover
- 32080
- 32084
- 32086
Other brands for commercial range repair in St. Augustine
Frequently asked questions
Do you use genuine Unox parts?
Yes — we fit genuine Unox OEM parts and are experienced with common Unox commercial range faults like limescale scaling in steam/spray system in hard water.
Do you offer same-day service in St. Augustine?
Yes. We cover St. Augustine daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Is there a fee for the diagnostic?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
What's the price for Unox commercial range repair in St. Augustine?
Typical costs for unox commercial range repair in St. Augustine 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.
Is the repair guaranteed?
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.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.