Affordable Boat Repair & Storage Solutions

Located in Spirit Lake, Iowa, Moeller's Marine has been family-owned and operated since 1978. We are dedicated to providing top-notch boat service & repair, winterization, and storage services in Okoboji, Spirit Lake, and surrounding areas.

Service & Repair

Whether you're dealing with a minor issue or in need of comprehensive repairs, we are here for you. We use only the highest quality parts and materials, ensuring your boat returns to the water better than ever.


We also offer boat summerization and winterization. Professional services that your boat and engine require to perform trouble free during the summer and safely weather Iowa’s harsh winter cold.

Boat Storage

Our secure storage spaces are on a first-come, first-serve basis. Current customers rest assured; your spots are reserved. Access to stored boats is seamlessly integrated within our business hours.

Brands We Service:

Fuel Up With Us

Top off your tank with Spirit Lake FAST STOP Express. Owned and operated by New Century FS, our fuel pumps are open 24 hours a day, 7 days a week, 365 days a year. We accept all major credit cards to get you back on the road as quickly as possible. Each station is equipped with new, state-of-the-art pumps maintained by our full-time GASBOY certified technician.

About Us

Welcome to Moeller’s Marine & Storage – where your passion for boating meets our dedication to excellence. Since 1978, we have been a family-owned and operated haven for boat enthusiasts. Specializing in boat service & repair, winterization, and storage, we are committed to providing the highest quality of service to the communities of Okoboji, Spirit Lake, Milford, Arnolds Park, Spencer, and the surrounding areas in the Iowa Great Lakes region. Contact us today with any questions or for more information.

Contact Us

Have any questions about our services or storage options? We are here to help! Get in touch with us today.