Realistic timelines by repair type
| Job | Typical range | Notes |
|---|---|---|
| Paintless dent repair | Same day – 1 day | No paint, no cure time |
| Bumper cover replacement | 1–2 days | Plus paint cure time |
| Door / fender replacement | 2–4 days | Transfer, paint, blend, align |
| Quarter panel repair | 3–7 days | Welding + extensive paint work |
| Major multi-panel collision | 1–3 weeks | Structural work + supplements |
| Add ADAS recalibration | +1 day | Often scheduled separately |
| Parts on backorder | +1–4 weeks | The most common delay by far |
What affects the price
- Parts availability. This is the big one. Common parts arrive in days; backordered parts — frequent on models under 3 years old — can take weeks. Ask on day one whether every part is in stock or confirmed.
- Paint cure time. Paint can’t be rushed. Base, clear, bake, cool — a proper refinish needs its cure cycle, and humid weather slows it further. Shops that ‘finish in a day’ are skipping steps.
- Hidden damage and supplements. Teardown often reveals damage the original estimate missed. Each supplement needs insurer approval — 1–3 days per round — and parts ordered after that. This is the classic timeline killer.
- ADAS recalibration scheduling. Many shops don’t calibrate in-house; they sublet to a dealer or mobile service. That appointment — not the repair — is often what adds the final day or two.
- Shop backlog. Good shops are busy shops. A 2-day job starting next Monday beats a 2-day job starting in three weeks. Ask for the start date, not just the duration.
How to get your car back faster
Ask for a full teardown estimate up front — supplements discovered on day 8 hurt more than a thorough day-1 inspection. Confirm parts are ordered or in stock before you drop the car off. Get the timeline in writing with the start date, and ask who to call for updates. And if insurance is involved, respond to supplement approvals fast — your adjuster’s inbox is where days go to die.
Related cost guides
Frequently asked questions
Can I get a rental car during the repair?
If you have rental coverage, yes — usually $30–$79/day up to a limit. If the other driver was at fault, their insurer owes you one. Without coverage, you’re paying out of pocket, so timeline matters double.
Why is my repair taking so much longer than quoted?
Nine times out of ten: parts backorder or a supplement waiting on insurance approval. Call and ask specifically which one — ‘we’re working on it’ isn’t an answer.
Do I have to use my insurance company’s preferred shop?
No. You have the legal right to choose your shop in every state. Preferred shops are convenient for the insurer, not necessarily better for you.
What’s a supplement?
Additional damage found after teardown that wasn’t in the original estimate. The shop documents it, sends it to the insurer, and waits for approval before ordering parts. Each supplement typically adds days.