Tier One Calibrations aims to be the trusted partner for automotive repair professionals by providing accurate, OEM-compliant ADAS calibrations, protecting repair integrity, reducing liability, and keeping sales safe on the road.
At Tier One Calibrations, ADAS calibration isn't just a technical service it's a responsibility. Modern safety systems control braking, steering, and collision avoidance, and when those systems aren't calibrated correctly, lives can be put at risk.
We exist to support repair professionals by delivering OEM-compliant, fully documented ADAS calibrations that complete repairs the right way! Every vehicle we calibrate represents a family relying on those safety systems to work exactly as designed. That understanding drives our standards, our attention to detail, and our commitment to doing the job right- every time