Doyon Commercial Ovens & Stove Repair in Middleburg

Doyon Equipment, founded in 1933 in Linière, Quebec, Canada, and now part of Middleby Bakery Group, manufactures bakery and pizza equipment including rotating rack ovens, modular deck ovens, convection ovens, pizza ovens, dough sheeters, divider-rounders, planetary mixers, and proof boxes used in bakeries, pizzerias, supermarket in-store bakeries, and restaurant operations across North America. The Doyon JA, JAOP, and FPR rotating rack ovens are workhorses in bakery operations, prized for steam injection capability and consistent rotation drive. Doyon pizza ovens — PIZ3 and PIZ6 — deliver deck-style bake in heavy stainless construction. The brand is known for accessible mechanical design, strong parts support across Canada and the U.S., and durable bakery-grade build quality.

We have serviced Doyon equipment for years across rotating rack ovens, modular deck pizza ovens, convection ovens, and dough sheeters in bakeries, pizzerias, and supermarket operations. Our technicians know the chain drive systems, steam manifold solenoids, capillary thermostats, convection blower motors, spark ignition modules, and door interlock switches from hands-on field work. We stock OEM Doyon drive chains, steam solenoids, thermostats, fan motors, capacitors, igniters, and door gaskets for same-day repairs.

Service begins with a full diagnostic: we observe a complete bake cycle, measure gas pressure, verify spark ignition reliability, check steam solenoid performance, test thermostat accuracy against a calibrated reference, and inspect chain drive tension. After identifying the root cause we source the correct OEM Doyon part — chain, sprocket, steam solenoid, thermostat, fan motor, igniter, or door gasket — and install it to documented specs. Final calibration includes a gas leak check, bake uniformity verification with calibrated probes, steam pulse verification, and full cycle testing. Every repair closes with a written report, parts list, and a 90-day warranty.