Duke Manufacturing Appliance Repair in St. Augustine, FL
Experienced Duke Manufacturing repair in St. Augustine. Call early and a technician is usually at your door that same afternoon.

When a Duke Manufacturing appliance fails in St. Augustine, Northstar Appliance is who homeowners call. Because our techs work on Duke Manufacturing platforms daily, we carry the right parts and clear most faults in one trip. Duke Manufacturing is US maker of holding, serving, and cooking equipment for QSR/institutions, and our team knows the platform inside out.
We cover all of St. Augustine and the surrounding area with same-day Duke Manufacturing service and the diagnostic fee credited toward your repair.
Duke Manufacturing — US maker of holding, serving, and cooking equipment for QSR/institutions. We're set up for Duke Manufacturing's Hot and cold serving/holding systems and Convection ovens, 5/9 Series convection and Thurmaduke serving and warming systems included. We regularly fix Duke Manufacturing faults like hot-well heating element and thermostat failures and wet-well water evaporation and scaling affecting holding temperatures. OEM parts widely available via Duke and Parts Town; gas convection and cooking models require a licensed technician. Ring us for same-day Duke Manufacturing service in St. Augustine.
What St. Augustine's climate means for your Duke Manufacturing appliances
Every Duke Manufacturing lineup in St. Augustine lives through months of heat and damp air, and that leaves a mark over time. Salt air is hard on igniters, burner caps, and exposed steel, so corrosion tends to show up faster here than it does inland. We build that into the St. Augustine visit itself — the climate-prone parts get checked whether or not they're the complaint.
Common Duke Manufacturing problems we fix in St. Augustine
Won't Start
UrgentUnit completely dead, no lights, no response. Door switch, control board, or power issue.
See causes & fixControl Panel Error
CommonDisplay flashes, buttons unresponsive, or random codes. Main control board fault.
See causes & fixOverheating
EmergencyTemperature climbs above set point, can scorch food or trip safety. Thermostat or thermal fuse.
See causes & fixBurning Smell
EmergencySmell of burning rubber, plastic, or wiring. STOP USE — call us immediately.
See causes & fixGas Smell
EmergencyRotten-egg odor near appliance. EMERGENCY — shut off gas, leave the area, call us and 911.
See causes & fixNot Heating
UrgentAppliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse.
See causes & fixWhat St. Augustine customers say
on the First Coast
“Our Duke Manufacturing commercial oven quit on us and they had a technician out the same afternoon in St. Augustine. Flat price agreed up front, and they stood behind the labour warranty.”
“They squeezed our Duke Manufacturing commercial oven in on a busy day and still showed up inside the window. Fair price, no surprise fees, and the Duke Manufacturing commercial oven has worked perfectly since.”
“No waiting around — the Duke Manufacturing commercial oven was diagnosed within an hour of the tech arriving. Clean, on-time, and they took the old part with them. Would call again.”
Duke Manufacturing appliance repair across St. Augustine
We service St. Augustine for Duke Manufacturing appliance repair at the same flat rate as the rest of the metro — the ZIP codes below is on the route.
ZIP codes we cover
- 32080
- 32084
- 32086
Duke Manufacturing appliances we repair in St. Augustine
Popular appliance repairs in St. Augustine
Other brands we service in St. Augustine
Duke Manufacturing repair in nearby cities
Frequently asked questions
Do you use genuine Duke Manufacturing parts?
Yes — we fit genuine Duke Manufacturing OEM parts and are experienced with common Duke Manufacturing faults like hot-well heating element and thermostat failures.
What does the call-out cost?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
What's the price for Duke Manufacturing appliance repair in St. Augustine?
Typical costs for duke Manufacturing appliance 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.
Can you come out same-day 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 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.


