Regular boat maintenance is the single best investment you can make in your boat. It extends engine life, prevents costly breakdowns, and keeps your time on the water enjoyable rather than stressful. At G&G Marina, our certified technicians have been caring for Lake of the Ozarks boats for over 50 years — and we treat every boat like it’s our own.

Maintenance Records & Reminders

We keep detailed service records on every boat we work on. That means we can track your maintenance history and proactively remind you when scheduled service is due — so nothing gets missed and your boat stays reliable all season long.

25-Point Winterization Program

Our comprehensive 25-point winterization program is one of the most thorough at Lake of the Ozarks. We inspect and protect both your engine and drive, ensuring everything is properly serviced before winter sets in. Proper winterization prevents freeze damage, extends engine life, and means your boat is ready to go the moment boating season returns.

Schedule your boat maintenance or winterization with G&G Marina in Roach, MO. We’re open Tuesday through Saturday, 8:30 AM to 5:00 PM. Call us at 573-346-2433 or stop by at mile marker 1 on the Little Niangua Arm.