How much does it cost to rewire a full house safely?

Atomic Electric Service Inc. prices whole-home rewiring case by case after an on-site assessment to confirm a safe, code-compliant scope. Most projects are driven by replacing outdated or hazardous wiring and, when needed, pairing the work with panel upgrades or safety device updates. We provide detailed estimates up front and back our craftsmanship with a 1-year warranty, so you know the plan and coverage before work begins. We regularly complete rewires in the Knoxville area and can coordinate related upgrades in the same project for efficiency. If hazards are widespread, a full rewire is usually safer than piecemeal repairs; isolated issues can often be handled with targeted changeouts.

Typical cost drivers we evaluate on site:

• Home size and number of circuits to be replaced
• Access to walls/attic/crawlspace and expected drywall or plaster repair
• Need for panel upgrades or service changes
• Required safety updates (GFCI/AFCI, grounding, smoke alarm hardwiring)

Schedule an in-home evaluation to confirm scope and receive a firm written estimate. <br/> Updated: 2026-04-14 <br/> Need help in Knoxville, TN? Call (865) 224-3898 or book online.