COST GUIDE
House Rewiring Cost in Phoenix
What a rewire really costs — and the cheaper fix most aluminum-wired homes qualify for.
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A whole-home rewire in Phoenix typically costs $8,000 to $15,000 for a 1,500–2,000 sq ft single-story home in 2026. But here’s what most contractors won’t lead with: many homes that “need rewiring” actually need something far cheaper — aluminum remediation at $2,500–$5,500, or a handful of new circuits.
2026 Price Ranges
| Job | Typical Price |
|---|---|
| Whole-home rewire (1,500–2,000 sq ft) | $8,000–$15,000 |
| Whole-home rewire (2,000–3,000 sq ft) | $12,000–$22,000 |
| Aluminum remediation (AlumiConn, whole home) | $2,500–$5,500 |
| New dedicated circuit | $250–$600 |
| Diagnosis & honest assessment | $89 — waived with repair |
What drives rewiring cost
- Attic and crawl access — single-story homes with open attics rewire far cheaper than two-story or flat-roof homes.
- Finish level — plaster walls, tile backsplashes, and high-end finishes raise the care (and cost) of every opening.
- Circuit count — modern code wants far more circuits than a 1970 home has; the gap determines labor.
- Occupied vs. vacant — vacant homes rewire faster; occupied homes need daily power restoration and cleanup.
- Panel condition — a rewire usually pairs with a panel upgrade if the panel is original.
The right first step is a diagnosis, not a bid. If your wiring is copper and the problems are localized, you may need three circuits, not thirty. If it’s aluminum, remediation is insurer-accepted at a fraction of rewire cost. We tell you which one you actually are — that’s the whole point of the $89 assessment.
GOOD TO KNOW
Nuggets Worth Knowing
- Remodel + rewire = the discount nobody advertises. Open walls remove the two biggest rewire costs: wire-fishing labor and drywall repair. If a kitchen or bath remodel is coming, sequence the rewire into it and save thousands.
- You can phase it. Rewires split cleanly by area — bedrooms this year, living areas next. We map the whole house once and price each phase so the plan survives budget season.
- Insurance letters matter. If a carrier flagged your wiring, ask exactly what they require in writing — sometimes it’s full replacement, often it’s documented remediation or specific circuits. We quote to the letter, not past it.
- Rough-in your future while walls are open: Cat6 to the office, speaker wire, security cameras, EV conduit. Materials are trivial; the moment is everything.
- Vacant-home warning for buyers: homes that sat empty in rough patches sometimes lost copper to theft — check the panel and attic before you waive inspection. A $89 diagnostic before closing beats a $12,000 surprise after.
- Grounding upgrades ride along cheap. Older homes often lack proper ground rods and bonding; adding them during a rewire costs little and is required to pass anyway — confirm it’s in the bid.
FAQ
Common Questions
Does homeowners insurance cover rewiring?
Insurance rarely pays for preventive rewiring, but insurers increasingly require remediation of aluminum wiring or hazard panels to keep coverage — and having the work documented can lower premiums with some carriers.
How disruptive is a rewire, really?
Expect 2–5 working days, small access openings rather than open walls, power restored each evening, and dust control throughout. You can normally stay in the home.
Is aluminum wiring grounds to walk away from buying a house?
No — it’s a negotiating item. Remediation runs $2,500–$5,500, so price it into your offer. What you shouldn’t do is close and ignore it.
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