How much does it cost to rewire an old house completely?

Whole-home rewiring cost is determined after an on-site inspection because the scope, layout, and safety upgrades vary by house. The biggest cost swing usually comes from how extensive the upgrade must be to meet today’s electrical standards. We provide an up-front estimate and can plan phased work during remodels to reduce disruption. Our electricians regularly build clear, step-by-step rewire plans for homes in the Austin area so you know exactly what’s included. A small technician insight: on older homes, planning clean wire paths often matters more than the wire itself.

What most affects price:

• Home size and number of circuits needed
• Panel upgrade or fuse-to-breaker conversion
• Adding grounding, GFCI/AFCI protection, and dedicated appliance circuits
• Access through walls/attics and patching needs
• Options like surge protection, smart panels, or EV-readiness

Schedule an in-home assessment to receive a firm, line-item estimate. <br/> Updated: 2026-05-07 <br/> Need help in Austin, TX? Call (737) 306-0078 or book online. "They were hired to rewire my main house with the power pole outside and then completed the new house for the same job." — Joshua S.