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Welcome to Southwest Marine Services

The team at Southwest Marine Services is here for all of your boating needs, big or small.  We offer over 25 years of experience in boat sales, boat repairs, service and winter storage in Grand Bend.  Let us help you find the boat, new or pre-enjoyed, that is perfect for you and your family! Whether your looking for a personal watercraft, a fishing boat, a sport boat, a pontoon boat or a luxury cruiser, we have it all! Then, let us assist you with your boat maintenance and storage needs so you can enjoy your investment for years to come. Southwest Marine Services provides 100% satisfaction, high quality products and professional and timely customer service. Located in Grand Bend on Highway 21, we serve customers from all-over South-Western Ontario.