At Phase III Electric LLC, we deliver professional, code-compliant electrical solutions for residential and commercial properties across the Arizona valley. Whether you need a complete new build, a renovation, or reliable maintenance, our licensed and insured electricians provide safe, efficient, and forward-thinking work.
Residential Electrical Services
New home construction and custom home wiring
Whole-house rewiring and knob-and-tube replacement
Electrical service panel upgrades (100 to 400-amp)
Subpanel installations and load center expansions
Generator and whole-home backup power systems
Electric vehicle (EV) charger installations (Level 1, 2 & commercial-grade)
Smart home automation wiring and device integration
Ceiling fan, chandelier, and recessed lighting installations
Kitchen and bathroom remodel electrical upgrades (GFCI, USB outlets, under-cabinet lighting)
Outdoor and landscape lighting design and installation
Home theater, networking, and structured cabling
Surge protection, whole-house suppression, and arc-fault protection
Troubleshooting, repairs, and emergency service
Commercial Electrical Services
New commercial construction and tenant improvement build-outs
Office, retail, and medical facility electrical systems
3-phase power distribution and motor control installations
Data, fiber-optic, and low-voltage cabling infrastructure
Parking lot, pole, and exterior LED lighting systems
Emergency lighting, exit signs, and life-safety systems
Fire alarm, security, and access control wiring
Commercial generator and UPS backup power solutions
Energy-efficient lighting retrofits and controls
HVAC electrical hook-ups and VFD installations
Signage and monument lighting
Preventive maintenance
Additional Capabilities
EV charging stations for multi-family, retail, and workplace environments
Solar-ready electrical infrastructure and inverter tie-ins
ADA-compliant electrical installations
All work is performed by an Arizona-licensed master electrician and meets or exceeds the National Electrical Code (NEC).
Contact Phase III Electric LLC today for a free consultation or estimate. Your project — residential or commercial — is in expert hands.