Klein Electric LLC installs Level 2 EV chargers for homeowners and businesses across Maine, from Augusta to Bangor. We handle the wiring, panel work, and permitting so you can charge with confidence.
Licensed, insured, and review-backed
Statewide
Coverage Across Maine
2
Brothers, One Company
6+
Core Electrical Services Offered
About Us
Klein Electric LLC is a family-founded electrical company serving residential and commercial customers throughout Maine. EV charger installation is part of our core electrical work, and we approach each job with the same focus on safety and long-term solutions that built our reputation from Kittery to Presque Isle.
Service benefits
We handle every part of the installation, from the electrical panel to the charger itself, so nothing gets missed.
Level 2 home charger installation on a dedicated 240V circuit
Panel capacity review before any work begins
Panel upgrades when existing capacity falls short
Indoor and outdoor charger mounting for garages and driveways
Installations for single-family homes, ADUs, and commercial properties
Service available across Oakland, Waterville, Augusta, Bangor, and beyond
Testimonials
Recent customer feedback about ev charger installation services.
How It Works
EV charger installation is straightforward when the electrical work is done correctly. Here is what to expect when you work with Klein Electric LLC.
We review your panel, service capacity, and the planned charger location to identify exactly what the installation requires before any work is scheduled.
Once we know what is needed, we walk you through the scope of work, handle any permitting requirements, and set a date that works for your schedule.
Our crew runs the dedicated circuit, mounts the charger, and confirms everything is wired to code. We test the unit before we leave.
We walk you through the installation, answer any questions about your new charger, and make sure you are comfortable with how it operates.
Frequently asked
Common questions get answered quickly so the page feels more trustworthy before someone reaches out.
Q1
In most Maine municipalities, a permit is required for the electrical work involved. Klein Electric LLC handles permitting as part of the installation process so you do not have to navigate that on your own.
Q2
Level 1 uses a standard 120V outlet and charges slowly, typically overnight or longer. Level 2 runs on a 240V circuit and can fully charge most EVs in four to eight hours, which is what most homeowners install.
Q3
Many panels can handle it, but some older or smaller panels need an upgrade first. We check capacity during the site assessment so there are no surprises on installation day.
Q4
Yes. We install chargers in detached garages, carports, and outdoor locations. Outdoor installs use weatherproof equipment rated for exterior use, and we run conduit as needed to reach the location.
Q5
Most straightforward installations take a few hours. If a panel upgrade is also needed, the job will take longer. We give you a realistic timeframe during the assessment so you can plan accordingly.
Q6
Yes. We work on commercial properties and multi-unit buildings throughout Maine. These projects often involve a load study and coordination with the utility, and we handle that process from start to finish.
Q7
We work with most major brands. If you have already purchased a charger, we can install it. If you need a recommendation, we can point you toward options that work well in Maine's climate.
Q8
Yes. We serve customers throughout the state, including Waterville, Augusta, Bangor, Freeport, Winthrop, Belfast, and many other communities. Call us to confirm coverage for your specific location.
Call Klein Electric LLC at (207) 250-4403 or send a message to office@kleinelectric207.com to get started on your installation.
Klein Electric LLC is a Maine-owned electrical contractor serving homes and businesses statewide, from panel upgrades and whole home rewires to EV chargers, generators, and security systems.
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