Repair costs / Alternator replacement

Alternator replacement cost: what's fair?

Typical all-in range (parts + labor)

$244–$744

Parts about $130–$260. Labor about $114–$484 (1.2–2.2 hrs at typical rates).

A alternator replacement is usually prompted by a battery/charging warning light or dimming lights. The single biggest driver of an unfair price isn't the labor — it's parts markup. Shops commonly charge well above retail for the part itself, and that's the easiest thing for you to verify and push back on.

Prices by city

Labor rates vary a lot by metro. Pick yours:

Got an estimate in hand?

Paste it and we'll flag the marked-up parts and upsells line by line.

Check my estimate →