Electrical wiring house cost typically ranges from $8,000 to $20,000 for a full rewire, with an average near $14,000 for a 1,500-square-foot home. Home size, wall access, wiring condition, panel capacity, local labor rates, and finish repairs can move the quote considerably.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Full-house rewire | $4,000 | $14,000 | $30,000+ | Varies with size, access, and repairs |
| Rewiring per square foot | $3 | $8 | $15+ | Labor and materials; drywall repair may be extra |
| Electrical panel replacement | $1,500 | $2,800 | $5,000+ | More for service upgrades or difficult access |
| One room or limited circuit work | $500 | $1,800 | $4,000 | Depends on outlets, circuit length, and wall access |
What a full-house rewire costs by home size
A full rewire removes or abandons outdated wiring and installs new cable, outlets, switches, and required circuit protection. For a straightforward home, contractors commonly price the work at about $4-$12 per square foot. A difficult project can exceed $15 per square foot, especially when finished walls must be opened and restored.
| Home size | Low | Average | High | Typical scope |
|---|---|---|---|---|
| 1,000 sq. ft. | $4,000 | $8,000 | $15,000 | Basic rewire, accessible routes |
| 1,500 sq. ft. | $6,000 | $12,000 | $22,500 | Typical three-bedroom home |
| 2,000 sq. ft. | $8,000 | $16,000 | $30,000 | More circuits and longer cable runs |
| 2,500 sq. ft. | $10,000 | $20,000 | $37,500 | Large home or complex access |
Assumptions: U.S. contractor pricing, standard copper cable, ordinary residential access, and no extensive finish restoration. These estimates generally cover electrical labor and common wiring materials, but not major drywall, plaster, painting, or cabinetry repairs. A quote for a new home is different: new-construction wiring is installed before walls close and may cost less per square foot than replacing wiring in an occupied, finished house.
For budgeting, a 1,500-square-foot home often lands around $10,000-$18,000 when access and finish work are moderate. A low quote usually assumes open basements or attics and minimal repairs; a high quote may include difficult routing, new circuits, panel work, and patching.
How cable, outlets, and panel work appear in the quote
Electrical estimates may combine several tasks into one project total. Ask for a written breakdown that identifies the number of circuits and devices, whether the panel is included, and which repairs are excluded. This helps compare bids that appear similar but cover different work.
| Quote component | Typical price | What changes the charge | Often included in full rewire |
|---|---|---|---|
| Copper cable and standard boxes | $1-$3 per sq. ft. | Wire gauge, circuit count, and route length | Usually |
| Electrician labor | $50-$130 per hour | Region, crew size, access, and job length | Usually |
| Outlets and switches | $100-$250 per point installed | Device type, new box, and wall finish | Basic devices often |
| Panel replacement | $1,500-$5,000+ | Panel capacity, service size, and utility work | Not always |
| Permits and inspection | $100-$800 | City fees and scope of permitted work | May be itemized |
| Drywall or plaster repair | $500-$4,000+ | Number and size of openings, paint matching | Often excluded |
Device pricing can rise for GFCI receptacles, dimmers, USB outlets, exterior-rated devices, or dedicated appliance circuits. A home with 40-60 outlets and switches may need substantial device labor even when the cable routing is simple. Confirm whether the contractor replaces every device or reuses serviceable ones.
Labor is often the largest part of the quote, so the estimate should state labor hours or the work included in the fixed price. Material allowances should also identify standard versus upgraded devices rather than leaving the final selection open-ended.
Square footage, wall access, and wiring type change the price
Square footage offers a starting point, but the layout and condition of the building matter just as much. A compact 1,500-square-foot ranch with an accessible attic can be less expensive than a smaller two-story house with plaster walls, finished ceilings, and limited crawlspace access.
Wiring type affects the scope. Older homes may contain knob-and-tube wiring, cloth-insulated cable, aluminum branch wiring, or ungrounded two-prong circuits. The contractor must determine whether to remove, disconnect, or safely replace the existing material. Knob-and-tube removal can add roughly $1,000-$5,000 or more when access is limited or insulation must be moved.
Electrical capacity is another threshold. A home that needs only updated branch wiring may retain its existing 100-amp service if it meets local requirements and load needs. Adding an electric range, heat pump, EV charger, or other large load can make a 200-amp panel or service upgrade necessary, commonly adding $1,500-$5,000 or more.
Outlet count and circuit design also matter. Adding 10-20 new receptacles, dedicated kitchen circuits, or separate laundry and HVAC circuits can increase labor and cable use. A long run of more than 50 feet, a detached garage, or a subpanel can require additional cable, drilling, protection, and inspection time.
Wall access is often the difference between a routine rewire and a costly one. Open framing may reduce labor substantially, while finished plaster, tile, built-ins, or fragile ceilings can require careful cutting and restoration. Homes above 2,500 square feet, those with multiple additions, and houses with concealed junctions often need an on-site inspection rather than a square-foot estimate alone.
How electrician hours and crew size affect the schedule
A typical full rewire may take a crew of two or three electricians about 3-10 working days, depending on home size, occupancy, access, and inspection timing. A large or complex home can take several weeks when electrical work is phased room by room or coordinated with other renovations.
Labor rates commonly run $50-$130 per hour per electrician, with higher charges in expensive metro areas or for urgent, specialized work. A small repair may also have a service-call minimum of $100-$250. Ask whether the bid is fixed-price or time-and-materials, and whether travel, after-hours work, or return visits are billed separately.
For a rewire, household access affects labor productivity. Moving furniture, clearing attic access, and emptying work areas can reduce time spent on setup. If occupants remain in the house, the electrician may need to restore power to sections between workdays, which can extend the schedule and add labor.
Request a schedule that shows rough-in work, inspections, device installation, and any planned power shutoffs. Electrical work behind walls often needs inspection before openings are closed; a missed inspection can delay finish work and create another contractor visit.
Regional electrician rates vary across U.S. markets
Labor and permit costs tend to be higher in dense, high-cost metro areas than in many rural markets. As a broad planning adjustment, quotes in major coastal cities may run about 15%-35% above a national baseline, while some lower-cost rural areas may come in 10%-20% below it. These are not fixed regional multipliers; local demand, travel distance, and contractor availability can outweigh the pattern.
For a 1,500-square-foot rewire estimated at $12,000 in a middle-cost market, a comparable scope might price around $13,800-$16,200 in a high-cost metro or roughly $9,600-$10,800 in a lower-cost area. Permits, utility coordination, parking, and building access can shift those totals further.
Climate and local code rules can affect device requirements and inspection scope. Kitchens, bathrooms, garages, and exterior outlets commonly require specific forms of protection under applicable codes. Local authorities determine permits and inspection procedures, so estimates should state whether fees and required corrections are included.
Compare bids from electricians working in the same local market and with the same written scope. A low rural rate may not apply when the home is outside a contractor’s normal service area, and a metro quote may include access or parking costs that another estimate omits.
Old wiring removal and finish repairs add separate charges
Removing abandoned cable is not always included in the base rewire. If the old wiring is accessible, removal may cost several hundred dollars; extensive knob-and-tube removal or careful work around insulation and finished surfaces can add $1,000-$5,000 or more. The contractor should clarify whether unsafe wiring will be removed, disconnected, or left in place and labeled.
Drywall patching and painting are frequently separate trades. Small electrical openings may cost a few hundred dollars to patch, while multiple rooms with large access cuts can require $1,500-$4,000 or more for repair and repainting. Plaster, textured ceilings, tile, and custom finishes generally cost more to match.
Other possible charges include moving insulation, cutting access panels, replacing damaged boxes, correcting grounding, and bringing affected circuits up to current local requirements. A service upgrade may require coordination with the utility, and the utility’s part of the work can have separate scheduling or charges.
Have the estimate identify exclusions before work starts, especially wall repair, painting, insulation, utility fees, and removal of old cable. Allow a 10%-15% contingency for an older home when concealed conditions have not been inspected, but do not treat that reserve as an automatic contractor fee.
Three rewire quotes show how scope changes the total
A 1,000-square-foot ranch with an accessible attic, 35 outlets, and a serviceable panel might require about 70-90 electrician hours. At an assumed $75-$100 per hour, labor alone is approximately $5,250-$9,000; materials and permits can bring the total to about $8,000-$13,000.
A 1,500-square-foot two-story home with 50 outlets, partly finished walls, and a panel replacement might require 110-150 labor hours. At $80-$110 per hour, labor is about $8,800-$16,500. Adding $2,000-$4,000 for common materials and $1,500-$4,000 for panel work produces a rough total of $13,000-$24,000 before substantial finish repairs.
A 2,400-square-foot older home with knob-and-tube wiring, plaster walls, limited access, and a service upgrade could take 180-250 labor hours. At $90-$125 per hour, that is $16,200-$31,250 in labor. With cable, devices, permits, panel work, and selective wall repair, the project may reach $25,000-$40,000 or more.
Assumptions: Labor rates are illustrative, not guaranteed; material and device allowances differ by market. These examples show why the same square footage can produce different totals. The panel may be reusable in one case, while another project needs added circuits, utility coordination, and substantial restoration.
Use examples as scope comparisons, not as substitutes for an electrician’s inspection. A quote should list approximate labor or crew days, device counts, panel work, permit handling, and repair exclusions so the homeowner can see why bids differ.
Lower the house rewiring price by controlling scope
Compare at least three licensed electrician bids based on the same outlet count, circuit plan, panel specification, and finish-repair responsibility. Ask each contractor to price optional work separately, such as a service upgrade, premium switches, extra receptacles, or removal of abandoned cable. This prevents upgrades from being mixed into the required safety work.
Schedule rewiring during a broader renovation when walls are already open. Combining electrical access with planned drywall or kitchen work can reduce repeated setup and patching. Do not open walls solely to save labor unless the electrician confirms that the route and code requirements make the change worthwhile.
Keep standard devices where they meet the intended use, and reserve specialty outlets, smart switches, or decorative fixtures for locations that need them. Homeowners can clear rooms and provide safe access, but should not handle live wiring, disconnect circuits, or conceal work that needs inspection.
Ask whether repair is a reasonable alternative to a whole-house replacement. If a specific circuit or device is the only problem and the existing system is otherwise safe and code-compliant, a targeted repair may cost hundreds to a few thousand dollars rather than a full rewire. An electrician should evaluate deteriorated, ungrounded, or unsafe wiring before limiting the scope.
The largest controllable savings usually come from matching the work to the actual electrical need, not choosing the lowest bid. Confirm licensing, insurance, permits, inspection responsibility, warranty terms, and written change-order rates before approving a quote.