Restaurant maintenance: kitchen electrical is critical.
Restaurant electrical PM covers kitchen equipment circuits, hood interlock systems, walk-in refrigeration, dining area electrical, and life safety. Demanding environment with high stakes.
By Steven Lockhart · Reviewed by Alex Towery, C-10 #989290
Updated 2026-06-16
Restaurant electrical PM scope: kitchen equipment circuits (high-load 3-phase, dedicated circuits, GFCI verification), hood interlock system verification (fan operation interlocked to fire suppression and gas shutoff per code), walk-in cooler/freezer circuits and temperature monitoring, dining area circuits including dimmer systems, parking lot and exterior lighting, emergency lighting and exit signs per Title 19. Marin restaurant PM contracts: $3,000-$10,000/year depending on size and complexity. Critical scope: hood interlock health for code compliance and safety.
01What's specific to restaurant electrical.
Restaurants combine multiple electrical priorities into compact, high-utilization spaces. Kitchen equipment runs at high duty cycles with significant current loads — single 240V/3-phase equipment circuits (combi ovens, dishwashers, fryers) plus dozens of countertop appliances on standard 20A circuits. Walk-in refrigeration represents thousands of dollars of food inventory at risk if circuits fail — losing a walk-in freezer for 8 hours can cost $5,000-$15,000 in spoiled inventory. Hood interlock systems are life safety: per code, hood fan must interlock with fire suppression and gas shutoff, so any electrical issue affecting hood operation is a code violation and safety risk.
Operational hours are demanding — most restaurants operate 10-14 hours daily, often 7 days. Maintenance windows are limited to overnight or off-day hours. Major work (panel upgrades, hood system service) typically scheduled for slow nights or weekly closures. Emergency response is critical: kitchen equipment down during service can shut down the restaurant immediately.
02PM scope tiers for restaurants.
Small restaurant or café — $2,500-$5,000/year
Counter-service or small full-service. Annual visual inspection, hood interlock verification, walk-in circuit check, emergency lighting test, exterior lighting verification. After-hours visits during slow periods.
Standard full-service restaurant — $4,500-$8,000/year
Typical Marin restaurant 2,500-6,000 sq ft. Semi-annual visits: panel inspection, thermal imaging, hood interlock test (in coordination with fire protection contractor), walk-in circuit verification, dining electrical (dimmers, audio circuits), emergency lighting, exterior lighting and parking.
Multi-location operator — portfolio pricing
Restaurant groups managing multiple Marin locations. Portfolio contracts with rate efficiencies, standardized PM across locations, consolidated reporting. Per-location cost typically 20-30% below single-location.
03What we do for Marin restaurant PM.
Standard restaurant PM: panel inspection including thermal imaging, hood interlock system verification in coordination with fire protection contractor (kitchen exhaust fan starts and stops with hood activation, fire suppression activation interlocks shut down gas to cooking equipment and shut off exhaust fan, return-air fan or makeup-air shut down per design), walk-in refrigeration circuit verification including thermal imaging on compressor circuits, GFCI verification on damp-location circuits, kitchen equipment circuit verification, dining area electrical and dimmer system check, emergency lighting and exit signs, exterior and parking lot lighting.
Coordination with fire protection contractor: Marin restaurants typically have separate fire protection contractor handling hood suppression system. We coordinate hood interlock verification — they verify suppression system, we verify electrical interlock. Joint sign-off after coordinated test. Annual frequency aligned with hood suppression service per code. Pricing for typical Marin restaurant: $4,500-$8,000 annual contract including 2-3 PM visits plus emergency response provisions.
Common questions.
How important is hood interlock testing?
Critical for code compliance and safety. Hood interlock failure during a fire event: fire suppression activates but exhaust fan keeps running (pulling fire and suppressant up through hood), or gas shutoff fails (continued fuel feed during fire), or makeup air keeps running (feeding oxygen to fire). Each scenario is dangerous. Annual interlock testing verifies all functions work as designed. Required by California Mechanical Code and California Fire Code; insurance carriers often require documentation.
What about walk-in temperature monitoring?
Modern walk-in coolers and freezers often include integrated temperature monitoring with alarming (failure alerts sent to operator phones/email). For walk-ins without modern monitoring: retrofit options exist ($300-$800 per unit for basic monitoring; $1,000-$3,000 for networked monitoring with logging). Strongly recommended for any walk-in with significant inventory at risk.
Can you do work during service hours?
Limited scope only. Visual inspection of accessible panels during operations is possible. Anything requiring power-off, hood interlock testing requiring fan/suppression cycling, or significant noise/disruption: scheduled for off-hours (overnight, slow nights, weekly closures). We work around restaurant operating schedules; typical PM visits scheduled 10 PM - 6 AM or during weekly closures.
What's the response time for kitchen equipment failures?
Best effort 2-4 hour response during business hours for PM contract clients. Major kitchen equipment failures during dinner service: we prioritize and dispatch as fast as possible (sometimes <2 hours when crews are available). After-hours emergency rates apply for non-business-hours response. Emergency response is most valuable when relationship and PM contract are already established — we know the building, equipment, and history, enabling faster diagnosis.
How do you handle pricing — flat fee or hourly?
Both, depending on scope. Routine service calls and predictable scope (panel replacement, EV charger install, transfer switch install, fixture replacement) are flat-fee quoted up front. Diagnostic visits and emergency scope are hourly because we don't know what we'll find. Either way, you get a written quote before work starts on anything significant, and we don't proceed beyond the quote without your sign-off.
How quickly can you schedule?
Depends on scope and season. Emergency dispatch: same-day across Marin County (1-3 hours business hours, 1-4 hours after-hours). Same-day standard service: 3-6 hours from call when capacity allows; otherwise next business day. Scheduled service work: 1-3 weeks typical. Larger projects requiring permits and PG&E coordination: 4-12 weeks depending on scope. We're upfront about timeline at the quote stage.
What warranty do you offer on work?
Our standard residential warranty: 2 years on labor, manufacturer warranty on parts (varies by product — typically 1-10 years). Major installs (panels, generators, EV chargers) often have longer manufacturer warranties (5-10 years). If there's an issue with our work in the warranty period, we come back and fix it at no cost. We also stand behind work past warranty — repeat customers and referrals matter more than a transactional fix.
Are you licensed and insured?
Yes. California State License Board C-10 Electrical Contractor #989290, in good standing. Carry general liability insurance and workers' compensation insurance as required by California law. Bondable on projects requiring it. Happy to provide proof of insurance to clients or property managers on request. License lookup: cslb.ca.gov.
Talk to a licensed electrician in Marin.
Family-run, C-10 #989290, 20+ years in the trade. Honest scoping, fair pricing, work that lasts.