Commercial Gas Stove Repair Los Angeles

On gas commercial stoves, the most common cause is the igniter for that specific burner (year 4 to 7 typical wear), followed by the thermocouple proving the flame. About 50% of single-burner ignition failures are the igniter, 25% are the thermocouple, 15% are gas pressure issues, 10% are burner head clogs (grease and carbon buildup). We diagnose in that order and replace only the components that test as failed.

A commercial stove is a stovetop or cooktop only (burners on top, no oven below). A commercial range is the same burner deck with an oven beneath. Many operators use the terms interchangeably, especially when ordering equipment, and the burner-side service tree is largely the same across both. We service both. For range service (with oven), see our commercial range repair page. This page covers stovetop-only equipment: countertop hot plates, modular cooktops, drop-in cooktop sections.

Yes. These five brands cover roughly 80% of our commercial gas stove service mix. Vulcan VHP series countertop hot plates and VTC modular cooktops. Garland Master Series MCO countertop. Wolf Commercial 6-burner modular sections. Imperial standalone gas cooktops. American Range full lineup. Plus Anets, MagiKitch'n, Star, and other secondary brands as standard. Common parts (igniters, thermocouples, gas valves, burner heads) on the van.

We test gas pressure at the supply with a manometer on every gas-stove diagnostic call. LA neighborhood gas pressure varies meaningfully: older Beverly Hills installations, newer Long Beach commercial buildouts, Pasadena historic restaurant blocks all have different baseline pressures. Low supply pressure causes igniter and thermocouple failures that look like part failures. Replacing the igniter without addressing the pressure issue guarantees the new igniter fails the same way. We address root cause. New gas line installation or upsizing is a different trade (plumbing contractor with gas certification), but we diagnose the issue and provide written documentation for your plumber.

Vulcan, Garland, Wolf Commercial premium tier: 15 to 18 years on average with regular service. Imperial and American Range mid-tier: 12 to 15 years. The frame and burner head construction outlast components by years on the premium brands. Igniters and thermocouples are year 4 to 8 wear items but those are routine replacements that don't end the stove's life. The constraint at year 15+ is usually gas valve assembly degradation across multiple burners.

Probably not. Sluggish heat-up on a Vulcan VHP or Garland MCO countertop hot plate is most often the burner head clogged with grease and carbon buildup (year 1 to 3 if not cleaned regularly), or low gas pressure at the supply, or a weakening thermocouple causing the gas valve to throttle prematurely. We diagnose all three on the visit. Cleaning resolves about 30% of sluggish-heat calls at no parts cost.

Ninety days SDAR labor and parts warranty on the work we perform. Manufacturer warranties (Vulcan, Garland, Wolf, Imperial, American Range) processed separately when applicable. BHGS #A49573, EPA 608 Universal #1346255700410, scope. BBB Accredited Business.

On a commercial gas stove a single burner that won't ignite is most often the igniter — the hot-surface or spark module for that burner, a wear item on a year 4 to 7 timeline, $200 to $360. The next most common cause is a worn thermocouple: it proves the flame to the gas valve, and as it weakens the burner lights then dies because the valve closes prematurely, $180 to $290. Before we condemn either part our techs test the gas-supply pressure, because low or unstable LA gas pressure mimics an igniter failure exactly, and replacing the igniter without checking pressure guarantees a callback. If a whole burner bank is dead at once, that points to a zone gas-valve assembly rather than a single burner. The $120 commercial diagnostic is waived when you approve the repair.

If you smell gas near a commercial stove, shut off the gas at the appliance valve, ventilate the space, keep ignition sources and switches off, and if the odor is strong evacuate and call the gas utility first — safety comes before any repair. Once the area is confirmed safe, our techs find the source: the most common gas-smell calls on a stove are a pilot that has blown out and is leaking unburned gas, a worn thermocouple letting the valve stay cracked open, a loose burner-orifice or manifold connection, or a failing gas valve. We leak-test the manifold and connections, verify supply pressure, and replace the failed component. This is exactly the kind of call we dispatch same day; the $120 commercial diagnostic is waived when you approve the repair.