How much does it cost to rewire a house completely?
Most full-house rewires are priced after an on-site inspection with a detailed, upfront quote. Final cost depends on home size, access to walls/attics, number of circuits, panel upgrades, and removing old wiring like knob and tube. Patching and add-ons (EV charger circuits, surge protection) affect price. In Quincy and Newton homes, we first map existing wiring, then customize the plan, timeline, and provide documentation for insurance or sale.
- Schedule a comprehensive inspection.
- Review your customized scope, timeline, and price.
- Approve; we handle removal, installation, patching, and final testing.
Updated: 2026-01-02
Need help in Quincy, MA? Call (781) 762-9891 or book online.
"The wiring inspector commented on what a great job they did." — Evie S.
Sources12
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- Free estimate for BX wiring removal and rewiring services from Castle Electric in Newton, MA.castleelectric.biz (opens in a new tab)
- Free estimate available for circuit breaker installation, repair, and panel upgrades.castleelectric.biz (opens in a new tab)
- Get your free estimate today for EV charger installation in Norwood, MA.castleelectric.biz (opens in a new tab)
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- Knob & Tube Removal Norwood MA - Knob & Tube Remediation - Knob & Tube Replacement - Old Cloth Wiring - Old Black Wiring - Porcelain Wiring | Castle Electriccastleelectric.biz (opens in a new tab)
- Generator Newton MA | Generator Installation | Castlecastleelectric.biz (opens in a new tab)
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