How much does it cost to rewire a house per square foot?

The cost to rewire a house per square foot is not a fixed number and is confirmed only after an on-site evaluation. The biggest drivers are access to existing wiring, service panel capacity, and any safety/code upgrades your home needs.

Fast Home Services performs full-home rewiring with licensed, bonded, and insured electricians, and we provide upfront, fixed-price estimates after we inspect your home. Our team also offers same-day appointments when you call before noon and can integrate smart panels, new circuits, and other modern upgrades as needed. We routinely update older homes in the Snoqualmie area, where layouts and finishes can change the scope.

When square-foot pricing varies, these specifics usually explain why:

• Drywall vs. plaster or lathe walls
• Occupied vs. vacant home during work
• Added circuits, outlets, and AFCI/GFCI protection
• Attic, crawlspace, and panel accessibility

Schedule an in-home assessment to receive a precise, itemized quote for your square-foot cost. <br/> Updated: 2026-05-03 <br/> Need help in Snoqualmie, WA? Call (425) 616-3318 or book online.