From Home to Business to your EV Charger
Serving the Kitchener-Waterloo Region and Surrounding Areas.
Grein Electric is your partner for safe, worry-free power - residential, commercial & industrial, and EV charging. With years of hands-on know-how, we deliver neat, to-code work you can count on.
Electrical work shouldn’t feel risky or confusing. Guesswork can lead to delays, hazards, and extra cost. We diagnose first, explain your options in simple terms, and do it right the first time.

Step 1
We check panel capacity, wiring routes, and code requirements, then show you options in plain English.
Step 2
We check panel capacity, wiring routes, and code requirements, then show you options in plain English.
Step 3
We protect your space, complete the install, then test and label everything. Before we leave, we review with you.

SMOOTH CHARGES • CLEAN WORK • ZERO HEADACHES
Tell us what you need—we’ll confirm scope, estimate, and the next available time to see you.