Hartzel Auto and Marine Service is a premium NAPA AUTO CARE CENTRE and offers you real value for your hard earned dollar.We are known for our outstanding customer service and getting the job done right the first time,we stand behind our work for 1 year or 20,000 km and are a well equipped shop and have a reputation for repairing the most difficult diagnostic problems.We are a full preventative maintenance and repair centre and have been performing quality repairs since 2001.We are your logical alternative to the dealership for scheduled maintenance and the dealer is obligated to honor its warranty when scheduled maintenance is done here.We also repair, service and have parts for your BOAT and PWC as well as all repairs (except for hull) on all boats up to 35 feet in length. All of our repairs are guaranteed! Hartzel Auto & Marine is conveniently located by Hwy 406, and it is between Lake Ontario & Lake Erie. We proudly serve Thorold, St. Catharines, Fort Erie,Fonthill, Welland, Niagara Falls, Niagara On The Lake, and the Niagara Penisula.