The first factor to consider when choosing an auto parts repair company is certifications. Make sure the auto parts repair company you want to choose is certified. The state allows certified companies to provide their services. In order to verify whether an auto parts repair company is legit, one should ask for the legal documents. Certificates help in checking the level of professionalism for the staff members. All necessary documents must be checked to ensure quality services. Companies that will not agree to show their certification should not be contracted as their services could be illegal.