Rewiring a house is a major electrical upgrade driven by safety codes, wire type, and labor time. The cost to rewire a typical home varies widely based on size, age, and the scope of work, with the price range often quoted as total project cost rather than a single number. This article breaks down the labor price, common per-unit costs, and practical ways to budget accurately for a full rewire.
Assumptions: Midwest labor rates, standard 200-amp service, copper wiring, and typical permit processes.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Total project cost | $4,500 | $9,000 | $20,000 | Typical for 1,200–1,800 sq ft homes |
| Per square foot | $4 | $6 | $12 | Depends on age and complexity |
| Labor (contractor) | $3,000 | $6,000 | $12,000 | Labor-only portion |
| Materials (cable, boxes, devices) | $1,200 | $2,000 | $4,000 | Cu vs AL, modern devices |
| Permits/inspections | $200 | $600 | $2,000 | Depends on jurisdiction |
Total Price Range for House Rewiring
Typical total costs to rewire a standard home fall between $6,000 and $15,000, with larger or older homes, or houses with high-tech panel upgrades, moving toward $20,000 or more. Projects under 1,000 sq ft tend to lean toward the lower end; homes above 2,500 sq ft can exceed the high end if multiple stories or reconfigurations are needed.
Assumptions: single-family, copper wiring, 200-amp service, standard wall modifications.
The quote typically splits into four to six line items. Labor and materials dominate the price, with permits and disposal adding smaller but notable costs. Contractors provide a breakdown like the table below to show where money goes.
| Cost Component | Typical Range | Per Unit/Unit Basis | Notes |
|---|---|---|---|
| Labor | $3,000–$9,000 | n/a | Hourly rates plus crew hours; patching walls adds time |
| Materials | $1,200–$4,000 | per linear ft or per device | Wire type, boxes, outlets, breakers |
| Permits & inspections | $200–$2,000 | flat or percentage | Jurisdiction dependent |
| Delivery/Disposal | $100–$800 | per load | Old wiring removal included |
| Contingency | $500–$2,500 | flat | Buffer for surprises |
| Warranty | $0–$1,000 | per item | Limited vs lifetime |
Size matters: larger homes require more cable, more outlets, and more labor. Number of circuits and subpanels directly scales the price because each additional circuit needs breakers, labeling, and coordination. Older homes may force extra work for old plaster walls or concealed runs.
Assumptions: standard 3–4 bedrooms, modest remodels, replacement of old knob-and-tork wiring where present.
Prices shift with regional wages, climate-related access, and demand. In high-cost metro areas, expect a 15–40% premium over rural regions. Budget planning should reflect local contractor quotes and permit fees specific to your city or county.
Assumptions: spread across Northeast, Midwest, South, and Mountain regions with typical city permits.
Permits often account for a meaningful portion of the total. Typical permit costs range from $200 to $1,500, with some jurisdictions charging a percentage of project cost. Inspectors verify new wiring meets current codes, adding value but affecting price.
When copper is upgraded to enhanced copper, or when a 400-amp service is installed or reconfigured, costs rise. Premium devices, smart panels, and additional safety upgrades can push totals toward $20,000–$40,000 for large, luxury homes or multi-unit buildings.
Control scope: avoid upgrading beyond code requirements where possible; schedule work during off-peak seasons; bundle projects with other interior work; and consider phased rewiring. Choosing standard devices and efficient routing can lower labor time without sacrificing safety.
Assumptions: standard outlets, basic GFCI/ AFCI requirements, no major structural renovations.
DIY is not advised for full-house rewiring due to safety and code compliance. Hiring licensed electricians adds driving costs, but guarantees inspections and compliance. Professional installation is the primary cost driver, with licenses, tests, and clean-up included in the price.
Assumptions: licensed electrician involvement, city inspection requirements, standard post-work testing.
Below is a compact quote example for a 1,600 sq ft two-story home undergoing a full rewire with a new 200-amp panel.
| Line Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Labor | $3,000 | $5,000 | $9,000 | Crew hours, rough-in to finish |
| Materials | $1,600 | $2,400 | $4,000 | Cable, boxes, outlets, panel |
| Permits | $200 | $600 | $1,800 | Documentation and inspections |
| Disposal | $100 | $300 | $800 | Old wiring removal |
| Contingency | $300 | $800 | $2,000 | Unexpected finds |
| Total | $5,200 | $9,100 | $17,600 | Approximate finalist range |
Note: Prices vary by region, home layout, and accessibility. Always request a written estimate with a detailed scope before starting.