Residential Services · Riverside & Inland Empire

EV charger installation

Level 2 home chargers and dedicated 240V circuits for Tesla and every EV.

Tesla Wall Connector installed in a garage by Diamond Electric

EV Charger Installation in Riverside, CA

Charging at home is the easiest way to own an electric car, but a Level 2 charger needs a dedicated 240-volt circuit sized for your car, your charger and the panel you already have.

Diamond Electric installs Tesla Wall Connectors and Level 2 chargers from every major brand. We check your panel's capacity first, run a clean dedicated circuit to where you park and handle the permit and inspection. If your panel is too small, we'll tell you up front and show you your options, including SCE's Charge Ready Home rebates.

What we do

Load check of your existing panel before any work starts
Dedicated 240V circuit and breaker sized for your charger
Tesla Wall Connector, ChargePoint, Emporia, Grizzl-E and other Level 2 chargers
Garage, driveway and outdoor mounting with weather-rated parts
Permit and inspection handled for you
Panel upgrades when more capacity is needed

When to call us

You just bought or leased an electric car or plug-in hybrid
Charging from a regular 120V outlet takes all night and still isn't enough
You want a charger outside or in a detached garage
Your breaker trips when the car charges

EV Charger Installation by Diamond Electric

FAQ

EV Charger Installation: common questions

Do I need a panel upgrade for an EV charger?

Not always. Many homes with a 200 amp panel have room for a charger circuit. Older 100 to 125 amp panels often don't. We do a load check first and only recommend an upgrade if your panel can't safely carry the charger.

Can you install the charger I already bought?

Yes. We install chargers you've bought yourself, including Tesla Wall Connectors, as long as they are UL listed. We can also recommend one if you haven't picked yet.

Is a permit required?

Yes. A new 240V circuit for an EV charger needs a permit in Riverside and the surrounding cities. We pull it and schedule the inspection.

Are there rebates?

Eligible SCE customers may qualify for the Charge Ready Home Program, which can cover up to $4,200 toward a panel upgrade and EV charging circuit. See our Charge Ready page to check.

Reviews

What customers say

5.0 stars from 34 Google reviews and 4.8 stars on Yelp.

5.0 ★★★★★34 Google reviews 4.8 ★★★★★16 Yelp reviews

★★★★★

“I highly recommend Diamond electric. Paul came to set up my energy monitoring system and was very knowledgeable and on time. I will be using Diamond electric for my future electrical projects.”

Google review

★★★★★

“Paul from diamond electric was very knowledgeable and extremely helpful in explaining what he was going to do. I needed a full house rewire and he was able to get it done! Thank you so much and I highly recommend diamond electric!”

Google review

★★★★★

“Great work done all around the house. Lights came out great. Very professional and good customer service.”

Google review

★★★★★

“I had an outstanding experience with Paul. Not only was the price incredibly affordable, but the quality of work far exceeded my expectations. Everything was done quickly, professionally, and with real attention to detail. I highly recommend them to anyone in need of a reliable electrician!”

Google review

★★★★★

“Diamond Electric, hands down, the best electrical company you can go with! They are incredibly helpful, kind, generous, and professional. They truly care about their customers and go above and beyond to make sure the job is done right. I highly recommend Diamond Electric for all your electrical needs!”

Google review

★★★★★

“Very great customer service very reliable. They knew what they were doing. They came and solve our problems as soon as we called them they gave us a great price and they got it done. Very trusted in the I.E. in all Southern California for big companies and local houses, they do it all.”

Google review

Related services