Whole-Home Rewiring in North and Central New Jersey

The cost to rewire a house per square foot is not a fixed number and is confirmed after an on-site electrical inspection. Most differences come from the home’s age, the condition of existing wiring, and how easy it is to access walls and ceilings. Many whole-home rewires are priced as a flat-rate project based on scope rather than a strict per-square-foot formula. A larger scope (panel upgrade, added circuits, surge protection, EV-ready circuits) will push the number higher, while clear attic or basement access often lowers labor time. Our licensed electricians provide whole-home rewiring in the Union area with flat-rate pricing and financing available.

Price drivers commonly included on a per-square-foot quote:

• Panel capacity upgrade and breaker work
• Number of new circuits, outlets, switches, and lighting controls
• Remediation of older systems (knob-and-tube or aluminum wiring)
• Add-ons like whole-home surge protection or dedicated EV circuits

Schedule an electrical inspection to receive a written scope and firm flat-rate proposal before work begins. <br/> Updated: 2026-05-04 <br/> Need help in Union, NJ? Call (908) 274-0866 or book online.

The cost to rewire a full house is confirmed only after an on-site electrical inspection and written scope, because pricing depends on home size, existing wiring type, panel capacity, and how accessible the wiring is. Most variation comes from replacing outdated knob-and-tube or aluminum wiring and upgrading the panel and circuits to meet today’s loads. We perform a comprehensive electrical inspection with a written report of findings and options, and we also handle panel upgrades, adding circuits, and whole-home surge protection when needed. Our licensed New Jersey team often updates older homes near Summit and will explain your options before any work begins. Financing is available for larger projects.

What usually drives the decision:

• Full rewiring: widespread knob-and-tube or aluminum throughout the house
• Partial upgrade: mostly modern wiring with a few outdated runs or new dedicated loads (like an EV charger)
• Monitor and plan: safe, grounded copper with only isolated wear

Schedule a professional inspection to get a firm, itemized quote and timeline. <br/> Updated: 2026-05-09 <br/> Need help in Summit, NJ? Call (908) 274-0866 or book online.