Marine mechanic in Bellevue.
Mobile marine service across Bellevue: Meydenbauer Bay, Newport Shores, private docks along Lake Washington and boats on trailers at home. Diagnostics, repair and maintenance without moving the boat.
Boat repair around Bellevue.
Meydenbauer Bay and Newport Shores
Many Bellevue boats live at Meydenbauer Bay or behind homes in Newport Shores and along the Lake Washington shoreline. We work at the dock, so the boat stays where it is.
Fresh-water boats that sit
Lake Washington boats often sit for weeks between trips. Batteries that slowly discharge, fuel that ages and starters that struggle after a long rest are the classic Bellevue calls, and all of them can be tested and fixed at the dock.
Tow boats and runabouts
Inboard tow boats and sterndrive runabouts are everywhere on the Eastside. We service ignition, fuel, cooling and drives on both, and handle seasonal service before and after summer.
Nearby
We also serve Mercer Island, Kirkland and Redmond, along with the rest of Greater Seattle.
- Engine diagnostics + repair
- Marine electrical
- Generators + thrusters
- Routine maintenance
- Winterization, $150 flat
- 24/7 urgent requests
- At the dock or marina
- On the trailer at home
Keelmark serves Seattle, Bellevue, Kirkland, Mercer Island, Renton, Shoreline, Lake Forest Park, Kenmore, Redmond, Sammamish and Bothell. Diagnostic visits are $150 for the first hour and $90 for each additional hour; winterization is a flat $150 for any boat.
Before you book.
Do you service boats at private docks in Bellevue?
Yes. Most of our Bellevue work is at private docks and at Meydenbauer Bay. Tell us the address or marina when you request service.
My boat will not start after sitting all winter. Can you help?
Yes. A no-start after a long rest is usually batteries, fuel or the starting circuit. We test them in that order before replacing anything.
Do you work on wake and ski boats?
Yes. Inboard tow boats, sterndrives and outboards are all part of our Eastside work.
Urgent marine
service.
For urgent mechanical issues, call Keelmark. Our team will assess your needs and confirm the next steps.
Unable to call? Text us.·Emergency boat repair
Every system on board.
Tell us about the vessel.
We'll handle the rest.
Share your vessel details, location and service needs. We'll reply to confirm the details and arrange the visit.
Prefer to write directly? Text 425 623 0719