Knob and tube wiring was the standard for home electrical systems in the early 20th century, but it’s no longer suited for today’s safety standards or modern power demands. If your home still has this outdated system in place, Affordable Electric is here to help. We provide professional knob and tube replacement services for homeowners across Brooklyn Park and the Twin Cities metro area—bringing your home’s wiring up to modern, safe, and efficient standards.

With over 30 years of experience, we specialize in upgrading older homes without compromising their structure or charm.

If your home was built before the 1950s and hasn’t undergone a full electrical upgrade, there’s a good chance it could still have some knob and tube wiring. Here are signs it’s time to replace it:

Upgrading your home’s wiring isn’t just about meeting code—it’s about protecting your family and investment. Benefits of replacing knob and tube systems include:

We make complex upgrades simple—handling everything from inspection to complete rewiring with professionalism and care.