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How much does house rewiring cost per square foot?

House rewiring is rarely priced per square foot because electricians quote by scope, circuits, and code upgrades after an on-site inspection. The biggest cost swings usually come from panel work and how easy it is to access wiring in walls, attics, or crawlspaces. We start with an on-site evaluation, then provide a written proposal with the scope, materials, and timeline; if only a few circuits show issues, targeted repairs can cost less than a full rewire. Our team prices projects the same way for homes around Erath: by the actual work required, not a flat square-foot rate. A seasoned tech’s note: in older houses, coordinating wall patching can drive labor more than square footage.

Key factors that set the final price after our inspection include:

  • Panel upgrades or breaker replacements
  • Access conditions (finished walls vs. open framing)
  • New dedicated circuits and GFCI/AFCI requirements
  • Added upgrades like lighting, EV charging, or surge protection

Always make sure the plan includes proper permits and inspections before work begins.

Updated: 2026-08-08

Need help in Erath, LA? Call 337-651-2742 or book online. "They were knowledgable and professional and made sure our home was as safe as possible." — Jodi M.

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