Knob & Tube Wiring Replacement Minneapolis-St. Paul | Randy’s Electric by christhenry Published: October 2, 2024 (3 months ago) Category Business Link Knob & Tube Wiring Replacement Minneapolis-St. Paul | Randy's Electric Randy’s Electric is the expert team for knob and tube wiring replacement in Minneapolis-St. Paul. Call us as soon as possible to make sure your home is up to code!