Commercial Induction Cooktop Repair Los Angeles

An induction cooktop uses an electromagnetic coil under a glass-ceramic surface to generate a high-frequency magnetic field. That field induces electrical eddy currents directly in ferrous (magnetic) cookware sitting on the surface, which heats the cookware itself. The cooktop surface stays relatively cool because heat is generated in the pan, not the surface. Result: precise temperature control, near-instant response, energy efficient operation, cool-touch surface. The trade-off is the ferrous cookware requirement, addressed below.

Almost certainly the cookware. Induction cooktops only work with ferrous (magnetic) cookware: cast iron, magnetic stainless steel (most modern stainless), enameled cast iron. They do not work with aluminum, copper, glass, or non-magnetic stainless cookware. Test: hold a kitchen magnet to the bottom of your pan. If it sticks, the pan is induction-compatible. If it doesn't stick, you need different cookware. We explain this on every diagnostic call because about 25% of 'broken induction' calls are actually cookware compatibility issues, not equipment failure.

Yes. Vollrath Mirage Pro and Mirage Cadet portable induction (independent Wisconsin manufacturer). CookTek MC series (Middleby). Garland Induction GIIR series (Welbilt). Hatco Heat-Max institutional induction (independent Wisconsin). Spring USA Max Induction (independent). Plus other commercial induction brands as standard. Common parts (cooling fans, touch control panels, glass-ceramic surfaces) on the van for the high-volume Vollrath and CookTek models.

The induction generator (electromagnetic coil plus power electronics module) is the most expensive single component. Year 5 to 9 typical failure window on heavy-use restaurant induction. Replacement runs $480 to $980 with labor depending on model. Before quoting generator replacement, we test simpler items first: power supply integrity, capacitor health, cooling fan operation (which protects the power electronics), pan detection sensor. About 30% of 'won't heat' calls trace to one of those simpler items rather than the generator itself. Replacing the generator without testing the cooling system means the new generator overheats and fails again.

Growing fast in the premium tier. Wolfgang Puck restaurants, Beverly Hills hotels, Pasadena fine dining, and chef's-table operations have adopted induction at meaningful rates over the past 5 years. Mid-tier and value-tier operations still favor gas because of the cookware compatibility constraint and the higher upfront cost. Our induction service mix is concentrated in Beverly Hills, Hollywood, Pasadena, and West LA premium restaurants. Fewer LA shops are trained on induction electronics, which is why we see referrals from restaurants whose previous repair attempt elsewhere went sideways.

Yes on most models. Glass-ceramic surface cracking is the single most common physical damage we see on induction cooktops, almost always from impact damage (dropped cookware, dropped utensils, accidents during cleaning). Replacement runs $580 to $1,200 depending on model. Vollrath Mirage and CookTek surfaces have good parts availability. Garland Induction surfaces sometimes have longer parts ship time. The electromagnetic coil and power electronics underneath the glass are typically unaffected by surface damage, so the repair is straightforward when parts are in stock.

Premium tier (Vollrath Mirage Pro, CookTek MC, Garland Induction GIIR): 12 to 16 years on average with proper service. The constraint is the induction generator (year 5 to 9 typical failure window on heavy-use units), but generator replacement on a unit otherwise in good condition is straightforward repair. Glass-ceramic surface is impact-driven rather than wear-driven (lasts indefinitely if not damaged). Touch control panels are year 5 to 8 wear items. The economics tilt toward repair through year 12 because replacement units run $1,500 to $4,000+ for premium commercial induction.

Ninety days SDAR labor and parts warranty on the work we perform. Manufacturer component warranties processed separately when applicable. BHGS #A49573, EPA 608 Universal #1346255700410, scope. BBB Accredited Business.

On a commercial induction cooktop a unit that won't heat at all is most often the induction generator — the electromagnetic coil and power-electronics module that creates the magnetic field — a year 5 to 9 component at $480 to $980. But before our techs condemn the generator they test the cooling fan and capacitor upstream, because a failed cooling fan ($260 to $440) overheats the generator and is the real root cause more often than shops realize; replacing the generator alone means the new one fails again in months. The simplest cause is also worth ruling out first: induction only heats ferrous (magnetic) cookware, so a pan a magnet won't stick to will not heat on any working unit. Our techs verify cookware, then test the fan, capacitor, and generator in that order. The $120 commercial diagnostic is waived when you approve the repair.

No — a cracked glass-ceramic induction surface should be taken out of service until it's replaced. The glass seals the electronics and coil beneath it from spills and moisture, and a crack lets liquid reach high-voltage components, which is both a shock and a short-circuit risk. Unlike the generator, glass damage is impact-driven rather than wear-driven, almost always from a dropped pan or a heavy pot set down hard, so a cracked surface on an otherwise healthy unit is a clean repair rather than a sign the cooktop is failing. Our techs replace the glass-ceramic top, inspect the coil and electronics underneath for any moisture intrusion, and return the unit to service. The $120 commercial diagnostic is waived when you approve the repair.