EV Charger Installation

Charge Smarter, Drive Farther

Power Up at Home with Confidence

Buying an electric vehicle is exciting. But once you bring it home, many homeowners quickly realize one question:
“How am I supposed to charge this efficiently?”

Whether you’re driving a Tesla, Ford Lightning, Rivian, or any other EV, installing a proper home charger is essential. At Bierlein-Trombley Electric, we install residential EV chargers across Mid-Michigan, ensuring fast, safe charging without overloading your electrical system.

Do I Really Need an EV Charger at Home?

You can technically charge your EV with a standard 120V wall outlet (Level 1 charging), but it’s slow and limited.

A Level 2 charger (240V) is what most EV owners install because it:

Charges your vehicle 4–10 times faster
Is safer for long-term use
Supports larger batteries and daily driving needs

Common Questions About EV Chargers

Q. What Kind of EV Chargers Can Bierlein-Trombley Electric Install?

ANSWER: We install nearly all major EV charger brands, including:
Tesla Wall Connector, ChargePoint, Emporia, JuiceBox, Grizzl-E, Wallbox, Enel X, ClipperCreek, and more.

Whether you’re getting your charger through the dealership, buying it online, or just need a NEMA 14-50 outlet wired up, we handle the full electrical setup start to finish.

Q. What’s Involved in Installing an EV Charger?

ANSWER: Every home is different, but a typical installation includes:

A dedicated 240V circuit
Proper breaker sizing for your vehicle’s draw
New wiring and conduit
Code-compliant disconnect (if required)
Wall-mounted charger installation
Voltage, load, and grounding tests
Optional Wi-Fi setup for smart chargers

We’ll inspect your panel, determine capacity, and plan a safe, efficient route for wiring.

Q. Do I Need a Panel Upgrade to Install an EV Charger?

ANSWER: It depends on your home’s capacity. You might need an upgrade if:

Your panel is full or near capacity
You have 100A service with multiple high-demand appliances
You have an outdated or unsafe panel (Zinsco, Federal Pacific, etc.)

Bierlein-Trombley Electric can handle any necessary panel or service upgrades as part of your charger installation.

Q. How Much Does EV Charger Installation Cost?

ANSWER: Pricing depends on location, distance from your panel, and electrical capacity.

Basic (close to panel) – $750–$1,200
Mid-range (garage farther away) – $1,200–$2,000
Full service upgrade with charger – $3,000–$5,000
Tesla load-sharing setup– Custom quote
Outdoor charger with trenching – Varies

We offer free on-site estimates, so you’ll always know what to expect.

Q. Will My EV Charger Be Up to Code?

ANSWER: Absolutely. All installations meet the latest National Electrical Code (NEC) and local utility requirements, including:

GFCI protection where required
Proper grounding and bonding
Correct wire sizing
Weatherproof outdoor components
Accurate load calculations

We pull permits, schedule inspections if needed, and leave your setup clean and compliant.

Q. Can I use a dryer outlet for my EV charger?

ANSWER: Sometimes, but only if voltage, amperage, and breaker type are correct. We don’t recommend sharing outlets unless approved for EV use.

Q. How long does installation take?

ANSWER: Most installations take 3–6 hours. Upgrades or trenching may take a day or two.

Q. Will this raise my electric bill?

ANSWER: Charging an EV adds usage, but it’s still cheaper than gasoline. Most homeowners see an increase of $30–$60 per month.

Q. Can you install chargers outdoors?

ANSWER: Yes. We use outdoor-rated equipment and weatherproof all components for year-round reliability.

Ready to Charge Faster at Home?

Don’t wait hours for a full charge or risk a DIY setup. Bierlein-Trombley Electric provides fast, safe, and professional EV charger installations backed by residential expertise. Let’s get your garage ready for the future of driving. Call Bierlein-Trombley Electric today to schedule your EV charger installation.

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