Services
- Knob and Tube Inspection
- Whole-House Rewiring
- Partial Replacement
- Removal and Disconnection
- Plaster-Wall Rewiring
- Attic Insulation Over Knob and Tube
- Panel Upgrades
- Ungrounded Outlet Upgrades
- Duplex and Triplex Rewiring
- Historic-Home Rewiring
- Replacement During a Remodel
- Cloth Wiring Replacement
- Insurance Letters and Wiring Records
- TISH Electrical Repairs
- Commercial and Mixed-Use Buildings
Service areas
Guides
- Knob and Tube Wiring in Minneapolis Homes: How It Works and What to Do About It
- Can Knob and Tube Wiring Be Grounded?
- Can You Live at Home During a Rewire in a Minnesota Winter?
- Cloth Wiring vs Knob and Tube: What's the Difference?
- Do GFCI and AFCI Protection Make Knob and Tube Safe?
- Do You Have to Replace All the Knob and Tube?
- Does a Panel Upgrade Remove Knob and Tube Wiring?
- Finding an Electrician Who Will Take a Knob and Tube Job in Minnesota
- Can You Insure a Minnesota House With Knob and Tube Wiring?
- How Do You Know All the Knob and Tube Is Gone?
- How Does Knob and Tube Replacement Work?
- How Long Does It Take to Rewire a House?
- How Much Load Can Knob and Tube Wiring Handle?
- How to Compare Knob and Tube Rewiring Quotes
- How Do You Identify Knob and Tube Wiring?
- Is Knob and Tube Wiring Dangerous?
- Is Knob and Tube Wiring Legal in Minnesota?
- Is My Knob and Tube Wiring Still Active?
- How Much Does Knob and Tube Replacement Cost in Minneapolis?
- Knob and Tube Spliced Into Modern Wiring: What It Means
- My Insurance Company Says to Replace Knob and Tube. Now What?
- Are There Rebates or Grants for Knob and Tube Replacement in Minnesota?
- Rewiring a House in a Minneapolis Historic District
- Selling a Minnesota House With Knob and Tube Wiring
- Should You Buy a House With Knob and Tube Wiring?
- Signs Your House Needs Rewiring
- Vermiculite, Asbestos and Lead Paint During a Rewire
- What Does a TISH Evaluation Say About Knob and Tube?
- What Replaces Knob and Tube Wiring?
- Who Issues the Electrical Permit for a Minneapolis Rewire?
Blog
Questions about an older house?
Tell us what an inspector, insurer or insulation crew found, and roughly where the house is.
Monday to Friday, 8 AM to 6 PM; Saturday and Sunday, 9 AM to 2 PM. Outside these hours, emergency calls only.