Commercial oven and range repair in Boston, Quincy, MA and RI. Uneven cooking, ignition, temperature-control and door problems. Call for availability.
Keep your cooking line working
Granite City handles urgent equipment-down requests and scheduled oven service. Explain whether the oven fails to heat, cooks unevenly, loses temperature during service or displays an error. Similar symptoms can have different causes; the repair starts with identifying the equipment and inspecting the fault.

Equipment and service requests
Send the make and model so we can assess the specific unit.
Convection ovens
Uneven cooking, fan concerns, temperature-control issues and doors that do not close properly.
Deck and pizza ovens
Heating problems, inconsistent cooking between decks and thermostat or ignition concerns.
Combi ovens
Cooking and steam-function faults, error codes and door-seal concerns. Include the model and displayed message.
Conveyor ovens
Belt movement, speed, heating and inconsistent cooking results.
Ranges and burners
Burners that fail to light or perform inconsistently, and controls that need inspection.
Before requesting service
Record what you can observe safely. Do not remove covers, adjust gas controls or run faulty equipment to demonstrate a problem.
Record the symptom
Include any error code and whether the fault affects one mode, one deck or the whole oven.
Identify the unit
Provide the manufacturer, model and gas or electric supply from an accessible equipment label.
Explain the timing
Say when the issue started and whether it happens during startup or normal kitchen service.
Share site access
Tell us your town, service hours and any access restrictions.
Repair planning and maintenance
An inspection helps establish which work is needed and whether parts are available. For older equipment, ask how the repair compares with replacement. Maintenance requirements and cleaning procedures depend on the manufacturer and how the oven is used.
Service across Massachusetts and Rhode Island
Based in Quincy, serving Greater Boston, the South Shore and Rhode Island. Call with your town to confirm availability.
Common questions
What to know before requesting service.
Do you repair combi ovens and ranges?
Yes. These are within Granite City’s commercial cooking-equipment scope. Include the exact make, model and problem when requesting service.
Does uneven cooking mean the heating element has failed?
Not necessarily. Several equipment or operating problems can produce uneven results. An inspection is needed before recommending a part.
Can you guarantee a one-visit repair?
No. Diagnosis, equipment condition and parts availability determine whether a repair can be completed on the first visit.
How do I request urgent oven repair?
Call (857) 754-6617 with your location, equipment details and urgency. We accept emergency service calls 24/7 and confirm availability directly.
Request oven or range service
Call or text (857) 754-6617, or send a callback request with the equipment model, town and problem.
Request a callback
