Northloom Minneapolis Knob and Tube
Free tools
Free Knob and Tube Tools
Two tools for planning before anyone opens a wall: what a replacement might cost, and how urgent your situation is.
Knob and Tube Replacement Cost Estimator
Our typical range for a whole-house job, the permit fee for Minneapolis or St. Paul, the factors that move the price, and the rebates that may apply. Shareable link, no sign-up.
Open the toolKnob and Tube Assessment
Ten plain questions about what you have noticed and what started the question. A level of urgency, next steps and notes on insulation, vermiculite and duplexes.
Open the tool
Rather talk to someone?
Send what turned up: the inspection page, an insurer's letter or an insulation bid. We'll take it from there.
Monday to Friday, 8 AM to 6 PM; Saturday and Sunday, 9 AM to 2 PM. Outside these hours, emergency calls only.