Installing a home EV charger in the Pacific Northwest has gotten complicated with all the equipment options and contractor claims flying around. As someone who’s helped homeowners set up home charging throughout Washington and Oregon, I learned everything there is to know about getting this right the first time. Today, I’ll share it all with you.
Understanding Your Charger Options
Probably should have led with this section, honestly — the charger type you choose affects everything else:
- Level 1 Chargers: Use your standard 120V outlet. Adds about 4-5 miles of range per hour. Free since you already have the outlets, but slow enough that it only works for short daily commutes.
- Level 2 Chargers: Require 240V installation (like a dryer outlet). Add 25-40 miles per hour. This is what most homeowners actually need for practical daily charging.
Location Matters
That’s what makes site selection endearing to us installers — get it wrong and you’re running expensive cable. Place your charger near where you park and where electrical access is feasible. Consider weather protection — Northwest rain and your charger’s electronics aren’t friends.
Professional Installation Is Worth It
Electrical work involving 240V circuits and high continuous loads needs a licensed electrician. They’ll ensure proper circuit sizing, code compliance, and safe installation. Permit requirements vary by jurisdiction, but most require them for Level 2 installations.
The upfront cost of professional installation protects against fire hazards, equipment damage, and insurance complications from DIY work.
Recommended EV Accessories
NOCO GENIUS10 Smart Charger – $79.95
Advanced battery maintainer and charger.
EV Charging Station Guide
Navigate the EV charging landscape.
