Stop relying on slow Level 1 trickle charging. A professionally installed Level 2 home EV charger adds 25–35 miles of range per hour — your car is fully charged every morning, every time.
Serving Troy, Bloomfield Hills, Rochester Hills, West Bloomfield, Birmingham & surrounding Oakland County communities
Get a Free EV Charger Quote →Charger Comparison
Most EVs come with a Level 1 cord. It works, but for SE Michigan drivers covering 40+ miles a day, it's not enough.
| Feature | Level 1 (Standard Outlet) | Level 2 (240V — Recommended) |
|---|---|---|
| Miles Added Per Hour | 3–5 miles | 25–35 miles |
| Full Charge (60 kWh battery) | ~20 hours | ~6–8 hours |
| Outlet Required | Standard 120V | Dedicated 240V/50A circuit |
| Installation Required | None | Yes — licensed electrician |
| Best For | Light city driving <20 mi/day | Daily Michigan commuters |
Why Choose Powerhouse
We're not just electricians. We're the EV + generator specialists in SE Michigan — meaning we know how to add an EV charger without overloading your panel.
We install ChargePoint, Enel X JuiceBox, Emporia, Wallbox, Grizzl-E, and any brand you've purchased. We can also advise on the best charger for your vehicle and panel setup.
Before we install, we assess your existing panel capacity. If an upgrade is needed, we can combine the panel upgrade and charger installation in a single visit — saving you time and money.
Every EV charger installation we complete is permitted and inspected — required by your municipality and important for homeowner's insurance coverage. We handle the paperwork.
EV charger installations may qualify for the 30% federal tax credit (Form 8911) under the Inflation Reduction Act. We provide documentation to support your tax filing.
A straightforward Level 2 charger installation takes 2–4 hours. We schedule at your convenience — evenings and Saturdays available for working homeowners.
Planning to add both a generator and EV charger? We're SE Michigan's only electrical contractor specializing in both. One assessment, properly sized panel, optimally integrated system.
Installation Process
Most installations are complete in half a day. Here's what to expect.
We evaluate your panel, garage layout, charger placement, and conduit routing. We'll recommend the best charger for your situation and provide a firm quote.
We obtain the required electrical permit from your municipality. Required for insurance and code compliance — we handle it automatically.
Dedicated 240V/50A circuit run from your panel to the charger location. Charger mounted, wired, and configured for your vehicle.
We test the circuit, confirm charging is active on your vehicle, and walk you through the charger app if applicable. Done.
Customer Reviews
"Got a Level 2 charger installed for my Tesla Model Y. Powerhouse was in and out in 3 hours, everything permitted. My car charges from 20% to full overnight — game changer."
"We needed a panel upgrade AND an EV charger. Powerhouse bundled both into one visit, one permit, one inspection. Much easier than dealing with two contractors."
"Professional, on time, clean work. They even helped me understand the federal tax credit. I've referred three neighbors already — highly recommend for anyone getting an EV in Oakland County."
