Get Ready for Summer!

De-winterize your boat and be the first one out on the water this season. Contact us for your appointment today!

  • De-Winterization
  • Tune-ups, Oil Chnages, Steering & Drive Service
  • Storm Damage Repair
  • Mold & Mildew Removal
  • Dock Customization & Maintenance
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Seattle's Full Service Marine Specialists

Whether you need repairs, maintenance, detailing, boat lifts or paint - we do it all. From custom covers to custom lettering to boat engine repairs and fiberglass repairs, O'Ryan Marine is your one-stop-shop for your boating-related needs.

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Certified, Experienced Boat Mechanics

We only use only experienced, manufacturer-certified mechanics to ensure the highest quality service for your repairs and installations. We also do after-market additions, engine replacements, troubleshooting and on-going maintenance.

Dedicated, Local

Family owned and operated since 1992, we take pride in our superior work and personalized customer service. We will take every step to ensure your satisfaction by providing the best, most affordable and reliable services possible.

Our Commitment

We are dedicated to providing superior services at the best rate possible for all of your boating-related needs. Plus, each service is completed with our personal touch and commitment to excellence.

Experience Our Committment to Excellence! Contact us for a free quote.

Comprehensive Boating Services

When it comes to boating repairs, installations and boating-related equipment, O'Ryan Marine does it all. Our services include our Signature Boat Cleaning and Detailing, Inspections, General Maintenance, Oil Changes, Fuel Systems, Propulsion and Steering Systems, Cooling Systems, Diesel Engines, Gas Engines, Rigging Services, Safety Inspections, Engine Installations, Engine Repairs, Drive Work, After Market Installations, Gelcoat and Fiberglass Repairs, Canvas Repair, Diving Services, Salvage Recovery, Prop and Underwater Gear Repair, Bottom Paint, Custom Lettering, Custom Boat Covers, Boat Lift Installations and Repair, Haul Out Service (up to 85 feet), Boat Sales, Boat Consignments and more.


  • O'Ryan Marine is amazing! They do it all. I have used other marine services but they don't come close to the full array of services or attention to detail provided by O'Ryan Marine.

    Gary Smith

  • Thank you so much for your fabulous service, for coming to our rescue and fixing our boat. You obviously really know boats. Use me as a very satisfied reference anytime.

    Pat Taylor

Happy Boating!