Commercial Level 3 Charging Station Installation & Repair

Level 3 Charging Stations

A level 3 charger is the fastest type of electric vehicle charger available. It provides up to 25 kilowatts of power, enough to charge a vehicle in just 30 minutes.

Level 3 Chargers Are the Fastest Available

A level 3 charger is the fastest type of electric vehicle charger available. It provides up to 25 kilowatts of power, enough to charge a vehicle in just 30 minutes.

G3 Electrical installs, repairs, and services all brands and types of level 3 EV charging stations. We’re ChargePoint and Qmerit-certified; we’re also certified to install Tesla power walls.

And as a dedicated commercial electrical company, we’re familiar with city ordinances governing commercial installations and the demands of high voltage commercial electrical systems.

Level 3 Chargers in a Parking Lot

Level 3 Chargers vs. Levels 1 & 2

Level 3 EV charging uses direct current and operates at a much higher voltage than level 1 and 2 chargers. This is why level 3 chargers are for commercial use, typically in office, city, and shopping center parking areas.

They’re too powerful for most residential electrical systems, which run on alternating current and can’t handle the loads needed for level 3 charging.

Level 1 and 2 electric vehicle chargers are the most common residential chargers; they’re limited by the power of a home’s electrical system.

A level 2 charger can fill up an electric car’s battery at a rate of 10 to 20 miles per hour, while a level 1 charger will do so at a much slower rate of 4 to 5 miles per hour.

A level 3 charger is different in two key ways.

  1. It uses direct current instead of alternating current.
  2. It operates at a much higher voltage than level 1 and 2 chargers.

The amount of power a level 3 charger can supply depends on the voltage of the electrical system it’s connected to. A level 3 charger connected to a 400-volt electrical system provides up to 25 kilowatts of power, while a charger connected to a 480-volt system produces up to 50 kilowatts.

This high voltage “empowers” a level 3 charger to fill up an electric car’s battery much faster than levels 1 and 2. A level 3 charger provides 75 to 1,200 miles of range per hour of charging, which is enough to charge a vehicle in just 30 minutes.

The high power levels of level 3 chargers also demand a dedicated circuit. Installing a level 3 charger in a home would require running a new line from the electrical panel to the charger, which is expensive and disruptive.

How Often Should a Level 3 Charger Be Serviced?

The frequency of servicing depends on several factors, including the type of charger, the environment it’s in, and the amount of use it gets.

As a general rule of thumb, level 3 chargers should be serviced at least once a year to ensure that they operate safely and efficiently.

Why Choose G3 for Your Charger Installation?

  • We’re certified: G3 is a Qmerit-certified contractor, which means we have the training and experience to install and repair level 3 EV chargers.
  • We’re licensed: G3 is licensed by the Nevada Contractors State License Board (NSLB), ensuring that we meet all state requirements for level 3 EV charger installation and repair.
  • We’re insured for commercial work: We carry workers’ compensation and liability insurance up to $1,250,000.
  • We’re knowledgeable: We stay up-to-date on the latest advances in level 3 EV charger technology. You can be confident that we’ll install or repair your charging station correctly.
  • We’re experienced: We’ve installed and repaired hundreds of level 3 EV chargers. And we specialize in commercial work.
  • We’re reliable: We understand the importance of keeping your level 3 EV charger in good working order, so we’ll show up on time and work diligently to get the job done right.

Please contact us today if you need level 3 EV charger installation or repair services. We’ll be happy to answer any questions you have and schedule a service call at your earliest convenience.

Level 3 Charger Outside a Commercial Building

Businesses We Serve

  • City governments for their municipal installations
  • Commercial office complexes
  • Shopping & retail centers
  • Private businesses for their electric vehicle fleets
  • Hospitality (hotels and motels)
  • Schools, junior colleges, and universities
  • Restaurants
  • Industrial buildings  & warehouses
  • Property management companies
  • Healthcare facilities
  • General contractors
  • & more!


Level 3 Chargers in a Garage

G3 Is a Qmerit-Certified Electrician

Qmerit-certified electricians are:

  • Properly licensed, fully insured, and thoroughly background-checked.
  • Compliant with all applicable worker’s compensation guidelines.
  • Required to secure permits to verify that installations meet local building codes.
  • Teamed with industry experts for training on the latest technologies.

Only select electrical service providers earn the exclusive Qmerit certification, a symbol of excellence in electrification. You can depend on Qmerit-certified partners to provide trusted installation solutions that meet the highest standards for safety and service quality.