Electrical Panel Upgrade in Tempe, AZ
Upgrade your Tempe, Arizona electrical panel to 200A or 400A service with licensed pros. Required for EV chargers, solar, hot tubs, and modern HVAC loads.
Top Panel Upgrades pros in Tempe
License-verified contractors serving Tempe and surrounding Arizona.
Aspen Technologies
Electrical contractor in Tempe, AZ
Delta Wye Electric
Electrical contractor in Tempe, AZ
DP Electric Inc
Electrical contractor in Tempe, AZ
Electrosem LLC
Electrical contractor in Tempe, AZ
Jacobs Electrical Services, LLC
Electrical contractor in Tempe, AZ
Look Electric, LLC
Electrical contractor in Tempe, AZ
RSB Electrical Inc
Electrical contractor in Tempe, AZ
Spectra Electrical Services, Inc.
Electrical contractor in Tempe, AZ
Panel Upgrades in nearby Arizona cities
Panel Upgrades in Tempe FAQ
+How much does a panel upgrade cost in Tempe?
A 100A → 200A service upgrade in Tempe, Arizona typically runs $2,500–$4,500 including permits, meter coordination with the utility, and a new main breaker.
+Do I need a panel upgrade for an EV charger in Tempe?
Often yes if your panel is 100A or older. A licensed Tempe electrician does a load calculation per NEC 220 before quoting.
+How long does a panel upgrade take in Tempe?
On-site work is typically 6–10 hours with a 4–8 hour utility power cut. Permits and Arizona inspection scheduling can add 1–2 weeks.