Rewinding cost calculator

A quick, non-binding ballpark for homeowners and plant buyers—then connect with qualified winding shops near you.

Electric motor rewinding cost calculator

Adjust HP, phase, and optionally RPM—your estimate updates instantly. Not a shop quote; inspection may change scope and price.

No specs needed

Your motor

Motor HP
10 HP
Phase
Three-phase
RPM (optional)
Select...
Advanced details (optional)Voltage, slots, coil, AWG, copper weight
Example presets
Select...
Voltage (nameplate)
460 V
Stator slots
36 slots
Coil type
Lap
Magnet wire (AWG)
AWG 13

Ballpark estimate (US)

$825$1,075

Turnaround ~2–5 business days

Based on typical US rewind shop pricing (2025).

Recommendation: Rewinding looks cost-effective at this range.

Typically under ~60% of a generic new-motor benchmark.

1–2 min · no commitment · shops often same day

Final quote may vary after inspection.

How this estimate is calculated — data sources & methodology

This calculator uses periodically refreshed public benchmarks (commodity copper and motor-industry producer prices) to tune material input and the generic "new motor" comparison. If live data isn't available for a given refresh (for example, a feed outage), fixed reference values are used instead. Planning guidance only—not a shop quote.

Copper rate (model)$9.75/kgreferenceNew-motor index factor×1.00baseline

Typical cost components (rule-of-thumb)

  • Copper/wire ~$56.06
  • Insulation ~$165.00
  • Labor ~$720.00

Replacement benchmark (planning only): generic new motor ~$1,330; your band midpoint ~$950.