Estimating has become Tier 1 Collision’s most important step in the entire repair process. A good estimate leads to a smooth repair, which leads to a happy customer. Once a vehicle is dropped off at Tier 1 Collision we immediately take the vehicle to our damage discovery shop to assess any possible supplemental damage. When writing an estimate for a vehicle on the road or in front of our office, it is common that we can miss a part or two. Once the car hits our damage discovery bay, you can be certain that we will do our best to provide you with a more precise estimate.