Driven by Precision! Committed to Safety!
Your partner for expert safety calibrations!
About Tier One Calibrations
Our Mission
Precision Calibrations You Can Rely On
At Tier One Calibrations, we restore your vehicle’s Advanced Driver Assistance Systems (ADAS) to factory-perfect accuracy — because your safety depends on it. Using OEM-approved tools and factory-trained expertise, we ensure every sensor, radar, and camera is calibrated to meet strict manufacturer standards. Whether in-shop or with our fully equipped mobile units, we deliver fast, dependable service trusted by dealerships, collision centers, and drivers across Western Massachusetts.
When it comes to your safety systems, there’s no room for guesswork — only precision.