Installations & Upgrades | Minneapolis, MN
How do you install an EV charger at home?
A home EV charger is one of the most practical electrical upgrades a Twin Cities homeowner can make. Harrison Electric evaluates your system, installs the right charger for your vehicle and home, and handles permits from start to finish.
What the installation process involves
Harrison Electric starts with an evaluation of your electrical panel. Level 2 charger installation requires a dedicated 240V circuit — most modern homes with 200-amp service have available capacity, but older homes with 100-amp service may need a panel upgrade first.
Your technician determines the best location for the charger — typically in the garage near where you park — and evaluates the wiring path from your panel. Harrison Electric pulls the permit, completes the installation, and coordinates the city inspection. Most Level 2 installations take two to four hours once permits are approved.
Rebates available for Twin Cities homeowners
Installing a Level 2 EV charger may qualify for rebates through your utility provider. Harrison Electric can advise on current rebate availability and what documentation you'll need to apply. Confirm current rebate programs directly with your utility provider before installation.
Which type of EV charger do you need?
There are three levels of EV charging. Understanding them makes it easier to choose the right setup for how you drive.
- Level 1 — standard outlet
Uses your existing 120V household outlet. No installation required. Adds roughly 3 to 5 miles of range per hour — enough for low-mileage drivers who plug in every night. Not recommended for daily drivers with longer commutes. - Level 2 — dedicated 240V circuit
The right choice for most homeowners. Requires a dedicated 240V circuit and a wall-mounted charging unit. Adds 15 to 30 miles of range per hour depending on your vehicle. Can fully charge most EVs overnight. Harrison Electric installs Level 2 chargers for all major vehicle brands. - Level 3 — DC fast charging
Rapid charging that requires commercial-grade infrastructure. Not a residential installation option.
Most homeowners choose Level 2. If you're not sure what your vehicle needs, your technician can confirm the right setup for your specific car before any work begins.
Frequently Asked Questions About EV Charger Installation
Questions homeowners ask before booking EV charger installation in Minneapolis and the Twin Cities.
Do I need to buy the charger before calling Harrison Electric?
- No. Harrison Electric can advise on the right charger for your vehicle and home before you purchase anything. Some homeowners have a preferred brand — Tesla Wall Connector, ChargePoint, Emporia, or others — and we can install any of them. If you haven't chosen a charger yet, your technician can walk you through the options.
Does my panel need to be upgraded to install an EV charger?
- Not always. Most homes with 200-amp service have available capacity for a Level 2 charger. Homes with 100-amp service or panels already running near capacity may need an upgrade first. Harrison Electric evaluates your panel as part of the estimate so you know before any work begins.
Can I install an EV charger outdoors?
- Yes. Weatherproof outdoor charger installations are common for homes without attached garages. Harrison Electric installs outdoor chargers using weatherproof-rated enclosures and conduit, meeting all code requirements for exterior installations.
What to Expect on Every Harrison Electric Visit
Every visit follows the same process - from the moment your technician arrives to the moment they leave.
- 1
Tell Us What's Going On
Describe what you're experiencing - sounds, smells, flickering lights, tripped breakers, anything that seems off. The more detail you share, the faster we can find the source.
- 2
We Evaluate Your Entire System
Your technician performs a safety evaluation of your full electrical system - not just the problem you called about. We look for issues you may not know exist.
- 3
We Share What We Find
Before any work begins, your technician walks you through the findings. No surprises, no jargon - just a clear explanation of what's going on and what your options are.
- 4
You See Your Options and Pricing Upfront
Every option is presented with StraightForward Pricing before any work begins. You know exactly what each solution costs before you decide anything.
- 5
You Decide What Happens Next
Nothing gets started until you say so. You choose the option that works for your home and your budget. There is no pressure.
- 6
We Get to Work
Your technician completes the work to Harrison Electric's standards - and cleans up before leaving. We treat your home the way we'd treat our own.
- 7
Our Work Is Guaranteed
Every repair is backed by Harrison Electric's satisfaction guarantee and lifetime warranty on covered work. If something isn't right, we make it right.
- 8
We Handle the Paperwork
Your technician completes all documentation before leaving. You receive a full record of the work performed and any recommendations for follow-up.
Why Twin Cities Homeowners Choose Harrison Electric
In Business Since 1985
Family-owned and operated for 40 years. We built this business on doing things the right way - and that's still how we run it today.
StraightForward Pricing
All options and costs presented before any work begins. You approve everything first. No surprises on the final invoice.
Warehouse on Wheels
Our trucks are stocked with parts for most common residential repairs. No waiting for parts. No repeat appointments.
Lifetime Warranty on Repairs
Work covered by a lifetime warranty. If something goes wrong with a covered repair, we come back at no charge.
Local Technicians You Can Trust
Our technicians are licensed by the state of Minnesota, background checked, and held to the highest standards on every job. Your home and family are in good hands.
4.8 Stars on Google
Hundreds of verified reviews from real customers across the Twin Cities. Read what your neighbors are saying.