When your commercial range goes down, your kitchen grinds to a halt. We know that in the food service industry, lost cooking capacity directly equals lost revenue and frustrated customers. At A/C Dr. Naz, we provide highly technical, expertly executed commercial range repair to get your kitchen firing on all cylinders again.
Whether you run a bustling downtown Seattle bistro or a large institutional cafeteria, our team specializes in comprehensive commercial kitchen appliance repair designed to minimize your downtime.
Federally Certified
EPA Universal Certified. This is the highest level of certification provided under the EPA’s National Recycling and Emissions Reduction Program. It authorizes A/C Dr. Naz to handle refrigerants for all types of equipment, from small residential ACs to the most complex industrial refrigeration systems.
Fast & Reliable Commercial Range Repair for Seattle Restaurants
Same-Day Service for Commercial Kitchens
A broken range isn’t a problem that can wait until next week. While we do not offer 24/7 overnight service, we pride ourselves on providing rapid same-day service during business hours. We prioritize our scheduling to ensure that when your back-of-house equipment fails, a technician is routed to you as quickly as possible.
Emergency Commercial Range Repair with Same-Day Response
During a dinner rush, a burner failure or gas issue is a true operational emergency. Our dispatcher works to provide same-day response times for emergency breakdowns, bringing advanced diagnostic tools directly to your kitchen.
Serving Restaurants, Hotels & Food Service Businesses Across Seattle
From fine dining establishments to hotel catering kitchens and local food trucks, we understand the heavy-duty demands placed on commercial equipment. Our technical expertise covers the specific volume and heat requirements of high-traffic commercial environments.

Commercial Gas & Electric Range Repair Services
Commercial Gas Range Repair
Gas ranges are the workhorses of the culinary industry, but they require precise air-to-gas ratios and well-maintained ignition systems to function safely and efficiently.
Burner Not Igniting or Clicking
Continuous clicking without ignition often points to a saturated spark module, a faulty ignition switch, or a clogged pilot orifice. If your pilot light is weak, we’ll test the thermocouple or thermopile millivolt output to ensure the gas valve is receiving the correct signal to open.
Gas Smell or Leaks
Safety first: If you smell gas, turn off the supply immediately. Gas leaks can stem from compromised pressure regulators, worn brass gas valves, or degraded flexible supply lines. We ensure all gas connections are sealed and tested strictly to safety standards.
Uneven or Weak Flame
A lazy, yellow flame or uneven heating across the burner indicates an improper oxygen mix or restricted gas flow. We deep-clean burner venturis, adjust the air shutters, and check the manifold gas pressure using a manometer to restore a crisp, hot blue flame.
Commercial Electric Range Repair
Electric commercial ranges require an entirely different diagnostic approach, focusing on voltage drops, resistance, and electrical continuity.
Heating Elements Not Working
If an element is cold, the issue is typically a break in the internal nichrome wire. We use multimeters to test the element for continuity. If the element is intact, the problem lies up the circuit.
Temperature Control Issues
Inconsistent temperatures are frequently caused by a failing infinite switch (which cycles power to the element) or an out-of-calibration capillary thermostat. We can replace these components and recalibrate your unit to ensure the dial matches the actual surface temperature.
Power or Wiring Problems
Commercial kitchens are hot, greasy environments that degrade wiring over time. We troubleshoot burnt terminal blocks, tripped internal thermal fuses, and faulty relay boards, ensuring your equipment meets rigorous National Fire Protection Association (NFPA) electrical and safety standards.
Combination Range & Oven Unit Repairs
Most commercial ranges sit atop a built-in oven. If you are experiencing issues with the lower baking cavity as well as the top burners, we can handle it all in one trip. We offer dedicated commercial oven repair, including specialized convection oven repair to restore proper airflow and baking consistency to your combo units.
Common Commercial Range Problems We Fix
- Burners Not Heating Properly: Fixing clogged ports, faulty infinite switches, or bad regulators.
- Pilot Light Keeps Going Out: Replacing worn safety valves or testing and replacing weak thermocouples.
- Faulty Thermostats & Temperature Inconsistencies: Recalibrating sensors so your chefs can trust their equipment.
- Damaged Knobs, Valves & Controls: Replacing stripped D-shafts and seized brass gas valves caused by grease buildup.
- Commercial Range Not Turning On: Complete electrical and gas supply diagnostics to find the root cause of total unit failure.
Types of Commercial Ranges We Service
4-Burner & 6-Burner Commercial Ranges
The standard for most small to mid-sized kitchens. We carry universal and brand-specific parts for standard open-burner configurations.
Flat-Top & Hot Plate Ranges
Flat-tops require even heat distribution across heavy steel plates. We repair the U-shaped burners and specialized thermostats that keep griddles and flat-tops cooking evenly without hot or cold spots.
Heavy-Duty Restaurant Stove Units
Built for continuous, high-BTU output, these units require robust parts. We source commercial-grade valves and reinforced grates to keep these units operational.
High-Output Commercial Cooking Equipment
From massive modular ranges to specialized steaming equipment. If your kitchen utilizes alternative high-output cooking methods alongside your range, we also provide expert commercial steam oven repair in Seattle.
Commercial Range Brands We Repair
Our technicians undergo continuous training to stay updated on the schematics and engineering of all major commercial brands, adhering to NSF International food equipment standards for safety and sanitation during every repair.
Vulcan Commercial Range Repair
Southbend Range Repair
Garland Commercial Stove Repair
Wolf Commercial Range Repair
American Range Equipment Repair
Why Choose Our Seattle Commercial Range Repair Technicians?
Licensed, Experienced, EPA and HVAC/R Certified Commercial Appliance Specialists
Commercial equipment operates at higher voltages and gas pressures than residential gear. Our technicians have the deep technical knowledge required to safely service commercial-grade components.
Fast Same-Day Response Throughout the Seattle Metro Area
When the kitchen is backed up, you need help today, not tomorrow. We prioritize same-day dispatch to get your line moving again.
Fully Stocked Service Vehicles
We carry a wide inventory of the most common commercial appliance parts—thermocouples, gas regulators, infinite switches, and pilot assemblies—to ensure we can complete most repairs on the first visit.
Transparent Pricing & Honest Diagnostics
No hidden fees. We provide a clear diagnostic report detailing exactly why the component failed and offer an upfront quote before any wrench is turned.
Preventative Maintenance for Commercial Cooking Equipment
Regular Inspections to Prevent Downtime
The best repair is the one that never happens. Routine maintenance catches fraying wires, degrading thermocouples, and greased-up valves before they cause a breakdown on a Friday night.
Gas Line & Burner System Safety Checks
We inspect and clean pilot assemblies, calibrate thermostats, and check all gas manifolds for micro-leaks to ensure safety and efficiency.
Extending the Life of Your Commercial Range
Well-maintained equipment lasts years longer and operates more efficiently, often helping you meet ENERGY STAR commercial foodservice guidelines by reducing wasted gas and electricity.
Commercial Range Repair Service Area
Based out of Marysville, WA A/C Dr. Naz proudly dispatches technicians across the greater metro area.
Seattle, WA
Everett, Bellevue, Shoreline & Redmond
Renton, Kent & Tukwila
Burien, Lynnwood & Nearby Areas
FAQs – Commercial Range Repair in Seattle
Ready to get your commercial range back in working order?
Would you like me to help you schedule a same-day diagnostic visit for your kitchen, or do you have a specific symptom you’d like to discuss first? Reach out to us!

