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

The cost to rewire a whole house professionally is confirmed only after an on-site inspection because price varies by home size, access conditions, and the scope of electrical upgrades. Many customers mention a $29 inspection, which lets us assess your wiring and provide a precise, written estimate. The biggest cost driver is square footage, and a close second is how easily we can fish new cable through existing walls, attics, or crawl spaces. We perform full rewires across the North Orlando area, including Lake Mary, and we use modern diagnostic tools to plan efficient, code-compliant work.

Key factors that set the final price:

• Total square footage and number of outlets, switches, and circuits
• Electrical panel capacity and any needed panel or circuit additions
• Access challenges in attics, crawl spaces, or densely insulated walls
• Wall construction (drywall vs. plaster) and any patching coordination

Schedule an in-home evaluation to receive an itemized, written quote tailored to your home.

Updated: 2026-06-18

Need help in Lake Mary, FL? Call (407) 710-0921 or book online.