Starter and alternator replacement, done where the car quit
Mobile starter or alternator replacement in Radcliff, KY typically costs $320–$650 in parts and labor on most cars and light trucks, completed at your location in one to three hours — no tow, no shop queue.
These two parts strand more Hardin County drivers than everything else combined, and they announce themselves differently. A starter failure is sudden: lights work, radio works, and the key gets you one solid click or silence. An alternator dies slowly: a battery warning light, headlights that dim at idle on Dixie Highway, electronics acting haunted, then a car that jumps fine and dies twenty minutes later because nothing was recharging it.
Both are, on most vehicles, honest driveway jobs — accessible from above or by lifting one side with proper stands, and finished the same visit when you call before mid-afternoon. The mechanic confirms the diagnosis first with a charging-system test, because replacing an alternator to fix a bad battery is a $400 mistake this service exists to prevent. The test that sorts it is the same one described on the no-start page.
| Option A: tow it to a shop | |
| Tow home or to shop | $95–$220 |
| Shop alternator job | $400–$700 |
| Days waiting for a bay | 1–3 |
| Typical all-in | $495–$920 |
| Option B: mobile mechanic comes to you | |
| Mobile test + replacement on site | $320–$650 |
| Days waiting | 0 |
| Typical all-in | $320–$650 |
Some transverse-engine layouts add labor; you'll hear it in the quote, not on the invoice. Typical local ranges, July 2026 — not a quote. Your mechanic confirms pricing before work starts.
When this is not a driveway job
A few vehicles bury the starter under the intake manifold or make alternator access a lift job — certain V8 trucks and tight European layouts among them. Give the year, make, and model on the phone and you'll know in one minute whether yours is a driveway candidate or genuinely a shop job.
Straight answers
Rebuilt or new parts?
Quality remanufactured units with warranty are the market standard and what most shops install too; new OE is available on request at the price difference, quoted before you decide.
Car died on the road — can you meet it there?
If it's somewhere safe to work — a parking lot, a wide shoulder off the travel lane — yes. If it's an unsafe spot, a short hook to the nearest lot plus a mobile repair still beats a full tow to Louisville.
Will you check why the alternator failed?
Yes. A cooked alternator sometimes points at a dying battery working it to death; the charging-system test catches that so you fix the cause, not just the casualty.
Back to all mobile mechanic services from Radcliff Mobile Mechanic, or check coverage for Vine Grove and Elizabethtown.