Adjuster and appraiser get used interchangeably, but they are different roles that control different parts of a claim. Knowing which one to contact for what saves days of chasing the wrong person. Here is who does what.
An adjuster manages the insurance claim as a whole: coverage, liability, the overall settlement, and the customer relationship with the carrier. An appraiser assesses the specific cost to repair the vehicle: the damage, the estimate, and the supplements. On a collision claim, the shop deals mostly with the appraiser about repair cost and operations, while the adjuster handles the broader claim decisions. The roles overlap and sometimes the same person wears both hats at smaller carriers, but the functions are distinct. The short version: the adjuster owns the claim, the appraiser owns the repair number.
The adjuster is responsible for the claim as a business decision for the carrier. - Confirms coverage under the policy - Determines liability and fault where relevant - Manages the overall claim from first notice to settlement - Handles the policyholder relationship on the carrier side - Authorizes payment and manages reserves - Makes the call on total loss versus repair The adjuster is the person a customer usually speaks to first and the one who owns the claim number. For a shop, the adjuster matters on questions of coverage, liability, total-loss decisions, and payment, rather than on the specific labor time for a quarter panel.
The appraiser is responsible for the repair cost specifically. - Inspects the damage, physically or by photo - Writes or reviews the repair estimate - Reviews and approves supplements - Assesses whether operations and parts are appropriate - Negotiates repair-cost disagreements with the shop This is the shop's primary day-to-day contact. When a supplement needs approval, when a labor operation is disputed, when a part category is questioned, the appraiser is the person who decides. A shop that builds a working relationship with the appraiser team gets supplements approved faster, because the appraiser trusts the documentation and does not have to second-guess every submission.
The clean division above is real but not absolute, and the blur causes confusion. - At smaller carriers, one person may perform both roles - Some carriers use different titles for the same functions, such as claims representative or estimator - Staff appraisers work for the carrier, while independent appraisers are contracted per assignment - A staff adjuster may handle both the claim and the repair cost on straightforward files - Field appraisers and desk reviewers may both touch the same estimate The titles matter less than the function. When a shop needs something, the right question is not what is this person called, but who controls the decision I need. For a supplement, that is whoever reviews repair cost. For a coverage question, that is whoever owns the claim.
Directing a request to the right role saves the days lost to bouncing between people. Contact the appraiser for: - Supplement submission and approval - Disputes over labor time or operations - Parts category or pricing questions - Re-inspection requests - Repair-cost negotiations Contact the adjuster for: - Coverage questions - Liability and fault issues - Total-loss decisions and settlement - Rental authorization and duration - Payment timing and where the check goes When unsure, the practical move is to ask whoever you have on the file to point you to the right person rather than pressing your request on the wrong one. A misdirected supplement sits in the wrong inbox while the clock runs.
Contacting the wrong role is a quiet source of delay that never shows up as a rejection. A supplement sent to an adjuster who does not handle repair cost does not bounce back with a clear no. It sits, gets forwarded eventually, and loses days in the handoff. Multiply that across a busy shop and it becomes real cycle-time damage that no one can quite account for. Shops that keep the claim organized, knowing which person owns which decision and keeping the communication attached to the claim record, avoid this entirely. The information about who to contact for what is on the file, so the request goes to the right place the first time. That is the difference between a supplement approved this week and one discovered stuck next week.
**Are adjuster and appraiser the same job?** No, though the same person sometimes performs both, especially at smaller carriers. The adjuster manages the claim; the appraiser assesses repair cost. **Who approves my supplement?** The appraiser, or whoever reviews repair cost at that carrier. Not usually the adjuster. **Who decides if my car is a total loss?** That decision sits with the claim side, the adjuster, informed by the appraiser's repair-cost assessment. **What is an independent appraiser?** An appraiser contracted per assignment rather than employed by the carrier. They perform the same repair-cost function. **Who do I call about my rental?** The adjuster, who handles rental authorization and duration as part of the overall claim.