Commercial Electrical Services in Murrieta, CA

Reliable Commercial Electrical for Your Business

Your business depends on reliable, code-compliant electrical systems. From office buildouts and retail lighting to restaurant kitchen circuits and 3-phase power installations, Power Man Electric provides full-service commercial electrical for businesses throughout Murrieta, Temecula, and the Inland Empire.

As a licensed C-10 electrical contractor, we work with business owners, property managers, general contractors, and architects on new construction, tenant improvements, and code compliance upgrades. Every project is permitted, inspected, and built to California's commercial electrical standards.

Office & Retail Code Compliant $7-$15/sq ft Flexible Scheduling

Our Commercial Electrical Services

Office Buildouts

Complete electrical for new office spaces -- power distribution, lighting, data/telecom conduit, conference room AV circuits, server room power, and code-compliant emergency lighting.

Retail & Restaurant

Specialized wiring for retail display lighting, POS systems, refrigeration circuits, commercial kitchen equipment, exhaust hood connections, and health code-compliant installations.

3-Phase Power

Installation and conversion of 3-phase electrical service for heavy commercial equipment, HVAC systems, and industrial machinery. Utility coordination included.

Tenant Improvements

Electrical modifications for new tenants -- relocated outlets, additional circuits, lighting redesign, panel upgrades, and code updates for change of use.

Commercial Lighting

LED retrofits, energy-efficient lighting design, parking lot lighting, emergency and exit lighting, Title 24 compliant controls, and daylight harvesting systems.

Code Compliance & Inspections

Electrical code compliance audits, fire marshal corrections, ADA upgrades, Title 24 energy compliance, and pre-lease inspection preparation.

Signs Your Business Needs Commercial Electrical Services

You are building out a new commercial space. New offices, restaurants, and retail spaces require complete electrical design, installation, permitting, and inspection before occupancy. Starting early prevents construction delays.
Your breakers trip when running multiple equipment. Frequent tripping indicates overloaded circuits. Commercial spaces need properly sized circuits for high-draw equipment, especially in restaurants and workshops.
You received a code violation notice. Fire marshal inspections, health department reviews, or city building inspections may identify electrical code violations that require immediate correction to maintain your business license.
Your commercial space has outdated lighting. Older fluorescent lighting wastes energy and provides poor light quality. LED retrofits can reduce your lighting energy costs by 50-70% and qualify for utility rebates.
You need 3-phase power for new equipment. Large HVAC units, commercial kitchen equipment, compressors, and manufacturing machinery often require 3-phase service that your current single-phase system cannot provide.
You are changing tenants or use type. A space that was an office converting to a restaurant, or vice versa, requires electrical modifications to meet the new use requirements and updated code compliance.

Commercial Electrical Cost Guide -- California 2026

Commercial electrical costs in California are 10-30% higher than residential due to code requirements, permitting, and specialized equipment. California labor rates average $100+ per hour.

Service	Cost Range	Details
Office Buildout (per sq ft)	$7 - $12	Power, lighting, data conduit, emergency lighting
Restaurant Buildout (per sq ft)	$10 - $15	Kitchen circuits, 3-phase, exhaust, refrigeration
Retail Space (per sq ft)	$7 - $10	Display lighting, POS circuits, signage power
3-Phase Power Installation	$10,000 - $30,000	New 3-phase service, transformer, panels, wiring
Tenant Improvement	$5,000 - $20,000+	Circuit relocation, panel upgrade, lighting redesign
LED Retrofit (per fixture)	$150 - $400	Replace fluorescent with LED, Title 24 controls

Utility Rebates: Southern California Edison offers commercial lighting rebates for LED retrofits and energy-efficient upgrades. Rebates can cover 30-50% of your retrofit cost. Power Man Electric helps identify and apply for all available incentives.

Our Commercial Electrical Process

1

Site Survey & Consultation

We walk the space with you, review architectural plans, assess existing electrical infrastructure, and discuss your operational requirements. We coordinate with your GC and architect if applicable.

2

Design & Proposal

We provide a detailed electrical plan and proposal covering panel sizing, circuit layout, lighting design, equipment connections, code compliance, and a complete cost breakdown.

3

Permitting & Coordination

We file all required electrical permits, coordinate with the utility for service changes, and schedule our work to align with your construction timeline and business operations.

4

Professional Installation

Our licensed electricians complete the rough-in, trim-out, and final connections on schedule. We coordinate with other trades and minimize disruption to your business operations.

5

Inspection & Commissioning

We schedule the city inspection, test all circuits and equipment connections, verify emergency lighting, and provide complete as-built documentation and panel schedules for your records.

Why Choose Power Man Electric for Commercial Work

Licensed C-10 Contractor

Fully licensed, bonded, and insured for all commercial electrical work in California. We carry the proper insurance coverage for commercial projects.

Commercial Experience

Offices, restaurants, retail, warehouses, and mixed-use spaces. We understand the unique requirements and code standards for each commercial application.

Competitive Pricing

Detailed, itemized proposals with no hidden costs. We work within your construction budget and identify value-engineering opportunities without sacrificing quality.

On-Schedule Delivery

We understand that construction delays cost money. We commit to schedules, coordinate with other trades, and keep your project on track.

Flexible Scheduling

We work around your business hours -- early morning, evening, and weekend scheduling available to minimize disruption to your operations.

100% Satisfaction Guarantee

32 five-star reviews from residential and commercial clients. We build lasting relationships with business owners and property managers.

"We hired Power Man Electric for the electrical buildout of our new restaurant in Temecula. They handled the 3-phase power, all kitchen circuits, dining room lighting, and the hood exhaust connections. Passed every inspection without a single callback. They also worked nights so we could stay on schedule for our grand opening. True professionals."

-- Jason K., Restaurant Owner, Temecula, CA

Commercial Electrical FAQs

How much does commercial electrical work cost in Murrieta, CA?

Commercial electrical work in Murrieta typically costs $7 to $15 per square foot for new buildouts, with California labor rates averaging $100+ per hour. A 2,000 sq ft office buildout runs $14,000 to $30,000 for electrical. Restaurant buildouts cost more due to dedicated circuits and 3-phase power requirements. Tenant improvement electrical for existing spaces costs $5,000 to $20,000+ depending on scope. Power Man Electric provides free commercial estimates.

Do I need 3-phase power for my business?

3-phase power is required for businesses with heavy electrical equipment such as commercial HVAC systems, large compressors, commercial kitchen equipment, welding machines, or manufacturing machinery. Most standard offices and small retail spaces operate on single-phase power. Power Man Electric can assess your equipment needs and determine if 3-phase service is necessary, and if so, coordinate with your utility provider for installation.

How long does a commercial electrical buildout take?

A typical commercial electrical buildout takes 2 to 6 weeks depending on the size and complexity. A small office (under 2,000 sq ft) with standard needs can be completed in 1-2 weeks. Restaurants and retail spaces requiring 3-phase power, multiple dedicated circuits, and specialized equipment connections may take 4-6 weeks. Permit processing time varies by city and can add 1-3 weeks. Power Man Electric provides detailed timelines during the planning phase.

What California codes apply to commercial electrical work?

Commercial electrical work in California must comply with the California Electrical Code (based on NEC), California Building Code, Title 24 Energy Standards, ADA accessibility requirements, and local fire codes. Restaurants have additional requirements under California Health and Safety Code. All commercial electrical work requires permits and inspections. Power Man Electric stays current on all California code requirements and handles permitting as part of our service.

Can Power Man Electric work around my business hours?

Yes. We understand that electrical work in an operating business can disrupt customers and revenue. We offer flexible scheduling including early morning, evening, and weekend work to minimize disruption. For tenant improvements in occupied spaces, we coordinate with your business schedule to perform noisy or power-interrupting work during off-hours.