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

Professional whole-house rewiring cost varies widely and is only confirmed after an on-site evaluation of your home. Most pricing is driven by square footage and how easily wiring can be accessed without opening large sections of walls. Our licensed team has decades of experience on Northwest Washington homes and keeps work compliant with current electrical codes. If your wiring is unsafe or ungrounded, a full rewire is usually the right path; otherwise, targeted circuit upgrades can control costs. A practical first step is our Home Electrical Safety Inspections for $99 to identify conditions that affect scope and timeline before you commit. A small technician insight: mislabeled or unclear panel directories often hint at hidden junction issues that add tracing time.

Key factors that shift total price:

• Home size and number of circuits
• Access in walls, attics, and crawlspaces (plaster vs drywall matters)
• Panel capacity upgrades and required grounding/arc-fault/GFCI protections
• Full rewire vs selected circuits and fixture replacements

Always de-energize circuits and use lockout procedures before any inspection or work. <br/> Updated: 2026-04-06 <br/> Need help in Mount Vernon, WA? Call 360.226.2514 or book online. “I had a great experience with EMC electric.” — Kerryann P.