How to Choose an EV Charger Installer

1. Why the Installer Matters More Than the Charger

The charger is a product. The installation is a service — and the difference between a safe, code-compliant setup and a problem waiting to happen comes down to who installs it. A Level 2 charger costs $500–$1,200 depending on power output and features. Installation labor can range from $200 to $1,500 or more depending on your home's electrical infrastructure.

The installer you choose affects:

• Whether your panel can handle the additional load without upgrades
• Whether the permitting and inspection process goes smoothly
• Whether your home insurance covers the installation
• How long your system runs reliably without service calls

2. Certifications and Credentials Worth Checking

EVITP (Electric Vehicle Infrastructure Training Program) — This is the credential to look for. EVITP-certified installers have completed standardized training specifically for EV charging equipment.

State Electrical License — Every installer must hold a current state-issued electrical license. This is non-negotiable. Ask for the license number and verify it through your state licensing board.

Insurance — Ask for a certificate of insurance that includes general liability coverage and workers' compensation.

Manufacturer Certification — Some charger manufacturers certify installers as preferred partners. These installers typically have direct manufacturer support for warranty claims.

3. Understanding Panel Upgrades and Capacity

This is where most cost surprises happen. A Level 2 charger drawing 30–50 amps continuously requires available capacity in your electrical panel.

Signs your panel may need an upgrade:

• The panel is 200 amps but already has multiple high-draw circuits
• You are running a gas range, electric dryer, and central AC simultaneously
• The panel is more than 20 years old
• You have Federal Pacific, Zinsco, or another outdated breaker brand

Panel upgrades typically cost $1,500–$3,500 depending on the scope and your utility's requirements.

Questions to ask:

• Have you assessed my panel capacity?
• Will I need a panel upgrade before installation?
• What is included in your site assessment?

4. Permitting and Inspection

Most jurisdictions require an electrical permit for EV charger installation. A qualified installer knows which permits are required and can handle the filing. If they say permitting is optional or unnecessary, that is a red flag.

Red flags around permitting:

• Installer says permits are "not usually required" in your area
• They offer to skip inspection to save time
• They are unwilling to provide permit documentation after the job

5. What to Look For in a Quote and Contract

A professional quote should include:

• Base installation cost and what is covered
• Panel assessment and whether an upgrade is needed
• Permit fees and who pays them
• Timeline for completion
• Warranty on labor

Questions to ask before signing:

• Who obtains the permits — you or the installer?
• What happens if my panel needs an upgrade after the site visit?
• What is the warranty on your installation labor?
• Do you sub out the work, or does your crew do the installation?

Get at least three quotes. Not because the lowest price is wrong, but because three quotes will reveal the range and expose any outlier estimates.