EV charger installation has gotten complicated with all the options and requirements flying around. As someone who’s helped homeowners navigate this process throughout the Pacific Northwest, I learned everything there is to know about getting chargers installed properly. Today, I’ll share it all with you.
Understanding Charger Types
Probably should have led with this section, honestly — the charger type determines everything about installation:
Level 1 Chargers
Standard 120V outlet, about 4-5 miles of range per hour. No installation needed beyond having an accessible outlet. Works for short daily commutes with overnight charging.
Level 2 Chargers
That’s what makes Level 2 endearing to most EV owners — 240V circuits deliver 20-30 miles per hour. Requires professional installation but handles real-world daily driving easily.
DC Fast Chargers
Commercial installations only. Requires three-phase power, massive electrical infrastructure, and significant investment. Not for residential use.
Installation Process
Site Assessment
Your electrician evaluates panel capacity, distance to the installation location, and any obstacles. This determines scope and cost.
Electrical Work
Running a dedicated 240V circuit from your panel to the charger location. May require conduit through walls, underground, or exposed in garages.
Permits and Inspection
Most jurisdictions require permits for new 240V circuits. Your electrician handles paperwork; an inspector verifies code compliance.
Cost Factors
Equipment runs $400-800 for quality Level 2 chargers. Installation ranges from $500 for simple setups to $2,500+ when panel upgrades are needed. Get multiple quotes from licensed electricians.
