John Hall Mobile ADAS Calibration is a fully mobile service, serving garages all over North Yorkshire, including York, Harrogate, and Knaresborough. I offer ADAS calibration/recalibration, Module Programming, electric battery diagnostics, disconnection, and removal services.
I have been providing diagnostic support to garages since 2006 and, in addition to over 40 years of experience as a specialist auto electrician, I have the following qualifications:
All the work I do is fully insured and carried out to IIR (Insurance Industry Recommendations) and Thatcham guidelines, which include a full digital audit trail of all the work done, to fulfil your liability. John Hall Mobile ADAS Calibration’s services are carried out using industry-leading Hella Gutmann equipment, in which I invest regularly, ensuring that all the ADAS calibration and module programming services I offer are always state-of-the-art.
Prior to John Hall Mobile ADAS Calibration arriving to carry out work on a vehicle for your garage, a full 4-wheel laser wheel alignment check must’ve been completed, and I need a level, indoor area available to do the work required. From booking to a visit is usually around 48 hours, depending on your location.
All vehicles fitted with ADAS must be calibrated after the following kind of repair and maintenance work as it can affect sensor alignment or operation:

Back at the awards again, and I’ve come back as the only runner-up, which is a great honour!


Sometimes it’s good to put yourself up against others to see what is needed to stay ahead of the game. After presenting my business model to a panel of judges and being interviewed against industry standards, then completing a written paper, I was awarded the winner in my category.


John Hall Mobile ADAS Calibration was delighted to be one of only five finalists in the Aftermarket Top Technician 2022 Award and honoured to receive Runner-Up status in the competition final, second only to Winner, Andrew West. It was a tough competition, with many stages to work through, but my success is evidenced by my technical and diagnostic skills and experience.

If you’d like to discuss what I can do for you, call John Hall Mobile ADAS Calibration on 07871 097909, or contact me online.
| Monday | 08:00 - 17:00 |
|---|---|
| Tuesday | 08:00 - 17:00 |
| Wednesday | 08:00 - 17:00 |
| Thursday | 08:00 - 17:00 |
| Friday | 08:00 - 17:00 |
| Saturday | By appointment |
| Sunday | Closed |




