Leading Boat Mechanic Services in Sprague, WA - Shadow Storage

Shadow Storage, located near Sprague, WA, offers expert boat mechanic services. Our experienced team is committed to delivering the highest quality care and repair for your vessel. We tailor our services to meet the specific needs of the Sprague boating community, ensuring your boat is in perfect condition for both regular maintenance and intricate repairs.

boat mechanic sprague, wa

Comprehensive Boat Winterization in Sprague

Boat winterization in Sprague is essential for maintaining your vessel. Our in-depth winterization service includes extensive inspections and protective measures for your boat's engine, plumbing, and electrical systems, preparing them for the winter and readying them for the next boating season.

Tailored Boat Summerization in Sprague

Our summerization services are designed specifically for the Sprague boating season. We perform thorough inspections and necessary adjustments, focusing on engine performance and safety systems, to ensure your boat is ready for summer enjoyment.

Advanced Engine Diagnostics for Sprague Boats

Effective engine diagnostics are crucial in Sprague. We use the latest diagnostic tools to accurately identify and remedy engine issues, offering a range of solutions from minor repairs to extensive overhauls, ensuring your boat's engine is functioning optimally.

Up-to-Date Electronic Installation Services

Enhance your boating experience in Sprague with our electronic installation services. We specialize in installing the latest navigation, communication, and entertainment systems, integrating them seamlessly with your boat's existing systems.

Thorough Boat Trailer Repair Services in Sprague

For Sprague boat owners, a well-maintained trailer is essential. Our comprehensive trailer repair services ensure all key components are in top condition, guaranteeing your trailer is safe and ready for hauling your boat.

Easy Contact Options

Contact us via our website for a custom boat service quote. Our user-friendly contact methods are designed for efficient responses, ideal for Sprague boat owners looking to schedule maintenance, repairs, or consultations.

Propeller Services for Smooth Boating in Sprague

In Sprague’s waters, maintaining an efficient propeller is essential for your boat's performance. We offer expert propeller services, including maintenance and replacement, to ensure your boat operates efficiently and smoothly.

Engine Oil and Filter Change Services

Regular oil and filter changes are essential for maintaining your boat's engine health. We use high-quality products to enhance engine efficiency and lifespan, perfectly suited for boating in Sprague.

Battery Replacement and Electrical System Maintenance

A reliable battery is crucial for your boat's electrical systems. We provide specialized battery replacement and electrical system maintenance services, tailored to the boating needs of Sprague.

Fuel System Repair and Maintenance

An efficient fuel system is key to optimal boat performance. We offer comprehensive services to repair and maintain fuel lines, ensuring efficient and safe operation of your boat's engine.

Engine Overheating Solutions in Sprague

Addressing engine overheating is important for boat maintenance in Sprague. Our team provides effective solutions, including cooling system repairs and routine maintenance, to maintain the correct engine temperature.

Ignition System Repair and Maintenance

A reliable ignition system is essential for smooth boating. We specialize in repairing and maintaining ignition systems, ensuring your boat starts and operates effectively in Sprague.


For boat mechanic services in Sprague, WA, Shadow Storage is the trusted choice. Our commitment to quality and a wide range of services ensure your boat receives the best care possible. Contact us today for expert, personalized service tailored to the specific needs of your boat.


44300 SR 25 N

Davenport, WA 99122




Shadow Storage Is Your Locally Owned and Operated Choice For Boat Storage and Marine Mechanical work in the Spokane, WA and Lake Roosevelt region.



Monday: 8am - 7pm

Tuesday: 8am- 7pm

Wednesday: 8am - 7pm

Thursday: 8am - 7pm

Friday: 8am - 7pm

Sat: 9am-2pm

Sun: Emergencies Only

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