How much does it cost to rewire a whole house professionally?

Professional whole-house rewiring cost is confirmed only after an in-home assessment because price varies by home size, access, and the updates your system needs. The biggest swing is usually the condition of existing wiring and whether the electrical panel and circuits must be upgraded. For many homes, a full rewire replaces unsafe or obsolete wiring; in others, targeted rewiring of problem circuits is the practical path. Our electricians handle rewiring as part of our residential services in the Auburn area. Flexible financing is available through Synchrony after scope approval.

Your estimate typically reflects:

• Square footage and the number of circuits to replace
• Presence of knob-and-tube or other legacy wiring and how accessible attics, crawlspaces, or finished walls are
• Any needed panel upgrades, new dedicated appliance circuits, or GFCI/grounding work
• Patch/repair scope and any added lighting or smoke detector work you request

Schedule a licensed electrician to perform a written evaluation so you can review a clear scope and upfront price before work begins. <br/> Updated: 2026-04-01 <br/> Need help in Auburn, WA? Call (253) 200-4670 or book online.