Protect Your Investment During the Off-Season
Winterization & Boat Storage
We offer thorough winterization services and secure storage solutions to safeguard your boat during the winter months.
Michigan #1 Authorized Mercury Service Center!
Properly winterizing your boat
Boat Winterization Service
Properly winterizing your boat is essential to preventing costly engine and system damage. At North Bay Marine, our expert technicians ensure your boat is prepared for the off-season with thorough, professional winterization services. From protecting internal engine components to flushing water systems with non-toxic marine antifreeze, we take every step to safeguard your investment.
Engine Protection
Fogging engines to prevent internal rust, fully draining water, and flushing with non-toxic marine antifreeze.
Water System Winterization
Draining all water systems, bypassing hot water tanks, and flushing lines with non-toxic marine antifreeze.
HVAC & Plumbing Prep
Flushing heads and air conditioning systems with non-toxic marine antifreeze to prevent freezing and damage.
Available year-round
Winter and Summer Boat Storage
In addition to winterization, we offer secure outdoor boat and trailer storage available year-round, whether for the winter months or summer layups. Haul-out services are also available for added convenience. Trust North Bay Marine to handle your boat with the care and expertise it deserves.
20-Ton hoist on site; services boats with a max beam of 14′ and max length of 45’
Winter and summer outside storage.
Summer trailer storage
— What our clients are saying —
Client Testimonials
I will not take my boat to any place else, and I am very picky. These folks work hard, are knowledgable, and easy to deal with. I had my old Ranger worked on after the seats were damage. I also have them do work on Basscat with a Merc.
Victor Cerabone
If I could give 10 stars I would! David and his team provided me with exceptional service beyond what was expected. The front staff is very friendly, the techs are highly skilled and provided quick service. They communicated what was wrong, why it went wrong and how they were going to fix my boat. I will be using them for all my boat needs. Thank you NBM!
Joe Hanson
Our engine stopped and we were towed to North Bay and after a couple minutes, Dave realized our gas line was put on backwards – oops! Fixed on the spot within a couple minutes. Many, many thanks to Dave. Great customer service!
Mary Berg
— Quick and easy —
Contact North Bay Marine
Contact us for boat repairs, maintenance, parts, accessories, or secure storage. Whether you need service or have questions, our team is ready to assist.
Location & GPS Coordinates
Address:
48930 Jefferson Ave
New Baltimore, MI 48047
GPS (coming by water):
42 degrees 39’11.95″N
82 degrees 47’07.56″W
GPS (coming by land):
42 degrees 39’27.03″N
82 degrees 46’59.57″W