University Electric Inc.
Electrical Tips & Guides
Practical advice on electrical safety, code updates, and costs for Minneapolis and Twin Cities homeowners.
August 24, 2026
Knob-and-Tube Wiring in Older Twin Cities Homes: What to Know
If your Minneapolis or St. Paul home was built before World War II, there's a good chance some original knob-and-tube wiring is still hiding in the walls. Here's how to spot it, why insurers ask about it, and what your options are.
August 24, 2026
How Much Does EV Charger Installation Cost in Minneapolis?
Home EV charger quotes can vary widely from one Twin Cities house to the next. Here's an honest look at what actually drives the price — from panel capacity to wire runs to permit fees.
August 22, 2026
7 Signs Your Twin Cities Home Needs an Electrical Panel Upgrade
Your electrical panel quietly runs everything in your house — until it can't keep up. Here are the warning signs Twin Cities homeowners should watch for, and what a panel upgrade actually involves.