We Specialize in Repairs from General Maintenance to complete Rebuilds and Repowers

  • Mercruiser and Mercury Outboard Parts and Service
  • Volvo Parts and Service
  • Yamaha Boat and Waverunner Parts and Service
  • OEM Warranty on (all our brands) Boats and Trailers
  • Mobil service available locally
  • All Fiberglass and gel coat repairs on any brand boat or PWC
  • Generator, air condition, head and water systems parts
  • Trailer Repair and Reconditioning
  • High Performance Upgrades
  • Master and Certified Technicians

At St. Charles Boat & Motor the Complete Marine, our name says it all. We offer total custom solutions for any boat repair or service need. Our level of expertise, customer satisfaction, knowledge of products and service quality can’t be beat. We offer repairs and services for anyone with a boat. Have a special service need? It’s never a problem! Come to us for: High-Performance Engine Building, Fiberglass Repair, Boat Brokerage, Custom Rigging, Metal Flake Repair, Some Consignment, General Maintenance, Gelcote Repair, Custom Boat Covers, Winterizing and much more.

When it comes to engines, we’re the best in the business. Complete Marine Services is a Mercury Authorized Service Center. We also work with top brands in the industry to ensure the highest quality results in any repair or installation: Mercury, Corsa, Livorsi Marine, Medart Marine, CP Performance, ProCharger, Yamaha, Teleflex, Shield Hose, Kawasaki, and NGK spark plugs.

The credibility of our Service Department is absolutely astounding. Specializing in stock and high performance Mercury, Crest, and Yamaha, we are equipped to make your boat suitable for you and your taste. We have top factory-trained technicians on duty during all business hours. We honor all warranty work and favor any recalls. We accommodate any type of problem that may arise with your boat in an efficient, precise, and timely manner.

Please call our Service Department at (636) 947-0106 to schedule your service work or to get help with any boating issue.