Commercial Electrical Contractor in the Bay Area.

Powering Businesses. Protecting Operations. Building Trust.

Electricity powers every part of your business — from lighting to essential equipment.
When systems fail or become outdated, downtime means lost productivity and safety risks.

At Haxx Heating, Air & Electrical, we provide commercial electrical installation, upgrades, and repairs across the Bay Area — including San Jose, Santa Clara, Sunnyvale, Palo Alto, and Fremont. Our licensed electricians deliver safe, reliable, and code-compliant power systems built for today’s needs and tomorrow’s growth.

Important to know

Safety & Compliance — Your Business Can’t Afford Mistakes

Electrical safety in commercial buildings is not optional — it’s a legal and operational requirement. A single overloaded circuit or loose connection can lead to equipment damage, power failure, or fire hazards. We ensure every system we install or repair meets the latest NEC 2023, OSHA, and California Title 24 codes for commercial buildings.

NOTE!

We work closely with!

Business owners and facility managers
General contractors and architects
City inspectors and PG&E engineers

Our team ensures your project passes inspection the first time and stays compliant for years.

The list of service we provide

We handle all your commercial power needs — from main panels to advanced control systems.

Main Electrical Panels & Subpanels — 100A–1000A installation, upgrades, and replacements.
Dedicated Circuits — for HVAC, refrigeration, compressors, and heavy machinery.
Lighting Systems — LED retrofits, Title 24 controls, occupancy sensors, and outdoor lighting.
Emergency Power Systems — generators, transfer switches, and UPS installations.
Data & Low-Voltage Systems — wiring for cameras, fire alarms, and access control.
Commercial EV Charging Stations — Level 2 and multi-port stations for fleets or customers.
Surge Protection & Grounding — protection for computers, POS, and sensitive electronics.
Transformer Installation & Upgrades — for 3-phase and high-load applications.
Conduit & Raceway Work — EMT, MC, and rigid conduit routing and replacement.

Every installation is designed with efficiency, scalability, and safety in mind.

Important to know

Our electricians quickly fix complex issues to keep your business running.

Common Commercial Repairs We Handle

Overloaded or tripping breakers
Power loss in specific circuits or zones
Burnt or loose wiring inside panels
Short circuits and ground faults
Flickering or failed lighting systems
Faulty GFCI / AFCI outlets
Transformer or voltage issues
Damaged conduit or corrosion in outdoor panels
Parking lot and signage lighting failures

We use professional diagnostic tools and thermal imaging to detect hidden faults before they cause downtime or safety issues.

Attention

Preventive Maintenance
Is It Expensive?

For commercial properties, preventive maintenance is not just smart — it’s essential.
Regular inspections help you avoid expensive shutdowns, reduce fire risk, and prolong equipment lifespan.

Our maintenance includes:

Load balancing and voltage testing
Panel and breaker inspection
Tightening of all electrical connections
Grounding and bonding verification
Lighting and emergency system testing
Infrared thermal scans (optional for large facilities)

Recommended frequency:
Every 12 months for high-load environments (restaurants, warehouses) Annually for offices and low-load commercial spaces.

Our Technicians

Why Choose Haxx Heating, Air & Electrical?

-Licensed & insured (C-10 Certified).

-Experienced in all commercial building types.

-Transparent pricing and detailed proposals.

-Energy-efficient, Title 24–compliant installations.

-Free estimate for new construction projects.

-Same-day diagnostics and emergency service.

Service

Every business is different — we deliver custom electrical solutions for any industry

Restaurants & Food Service. Restaurants operate on tight schedules and high energy demand.
We install and maintain dedicated circuits for ovens, fryers, walk-in coolers, and HVAC systems — keeping your kitchen safe and efficient. We also design LED lighting, GFCI protection, and emergency power systems that meet strict California codes. Common services.
Offices & Business Centers. We help businesses create efficient and comfortable work environments through modern electrical layouts and energy-saving systems. Our team installs lighting controls, dedicated computer circuits, and power distribution panels that keep your office running without interruption. Services include.

Warehouses & Industrial Facilities. Warehouses and manufacturing facilities rely on consistent power for machinery and logistics operations. We provide 3-phase wiring, high-bay LED lighting, and breaker panel upgrades that handle heavy electrical loads safely. Our expertise includes.
Retail Stores & Commercial Buildings Retail spaces require dependable lighting and power systems that enhance both customer experience and safety. We install display lighting, emergency exit systems, and modern electrical layouts that meet Title 24 efficiency standards. Typical work includes.

Parking Lots & Outdoor Lighting. We install and repair outdoor electrical systems that improve safety, visibility, and energy efficiency for commercial properties. Our electricians handle everything from photocell timers to high-pole LED retrofits. Services include.

FAQ

Bay Area Homeowners Ask Us All the Time