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GoogleYou usually do not need to stay with the car for the whole mobile windshield replacement, but someone has to be available at the start to hand over the keys and move the vehicle if needed, and you should be reachable until the end. At Mavi Auto Glass, the visit needs someone available to hand over the keys and move the vehicle if needed, and at the end the technician lets you know when the vehicle can be driven. If your car has a windshield camera that needs a dynamic calibration, the vehicle is driven on the road as part of the process, so plan for the keys to stay with the technician during that time.
Most of the job happens without you, which is the point of mobile service: you keep working or stay home while the glass is replaced. This guide is written by Mavi Auto Glass, a locally owned, 100% mobile auto glass company based in Roseville that replaces windshields at homes and workplaces across Sacramento, Roseville, Rocklin, Folsom, Elk Grove and the rest of Greater Sacramento. It explains when you are needed, when you are not and how to prepare.
When do you need to be there during a mobile replacement?
Mainly at the start and the end. The table shows each moment of the visit and what it needs from you.
| Moment | Do you need to be there? | Why |
|---|---|---|
| Arrival | Yes, or someone you trust | To hand over the keys and move the vehicle if needed |
| Replacement | No | The work happens on the car where it is parked |
| Calibration | Not in person, but the keys stay available | A dynamic calibration is done while driving |
| End of the visit | Reachable at least | To learn when the car can be driven and receive the paperwork |
On insurance work in California, the glass shop must also give you an itemized invoice and, after a calibration, written notice of whether it was successful, so keep your email or phone handy.
How do you prepare if you will not be with the car?
Arrange access and space ahead of time. Do it in 5 steps.
- Plan the key handoff: decide who will hand over the keys and be reachable by phone.
- Pick the spot: park where there is room to open the doors and walk around the vehicle.
- Check the weather: if rain is expected, use a garage or carport so the adhesive cures properly.
- Clear the car: remove items from the dashboard and the seats near the windshield.
- Share access details: send gate codes, parking permits or building rules for the work area.
What happens if nobody is available at the start?
The technician may not be able to begin. Without the keys the vehicle cannot be moved to a suitable spot, the windows and doors cannot be opened as needed, and a calibration that requires driving cannot be done. If your schedule is tight, tell the shop when you book so the start time matches when someone can meet the technician.
These are the details worth confirming when you book.
- The arrival window and a phone number for the person with the keys
- Where exactly the vehicle will be parked
- Whether a covered spot is available if it rains
- Whether your vehicle has a windshield camera that may need calibration
When can you drive after the technician leaves?
When the technician says so. The safe drive-away time depends on the adhesive and the conditions on the day, and the technician tells you when the vehicle can be driven before leaving. Most windshield replacements take approximately 1 to 2 hours, and calibration adds time depending on the vehicle and method.
Learn more about mobile auto glass service, windshield replacement and ADAS static and dynamic calibration. If the work will be at your office or apartment, see auto glass work in an office or apartment parking lot.
Before your mobile windshield appointment
Confirm who will hand over the keys, where the car will be and how to reach you during the visit. Clear the dashboard, check the forecast and arrange a covered spot if needed. Keep your phone nearby toward the end, so you hear when the car can be driven and receive the invoice and any calibration result.
