Marine mechanic in Lake Forest Park.
Mobile marine service in Lake Forest Park: private docks on the north shore of Lake Washington, Sheridan Beach and boats kept on trailers at home.
Boat repair around Lake Forest Park.
North-shore private docks
Lake Forest Park’s waterfront is mostly private homes with their own docks on the north end of Lake Washington. We service boats at the dock, from runabouts to larger cruisers.
Batteries and charging
Boats that sit at a private dock between weekends are prone to slow battery drain. We test batteries, charging and any parasitic draw so the boat starts when you want to use it.
Seasonal service
Spring commissioning and fall winterization are the two visits that keep a north-lake boat reliable. Winterization is a flat $150 for any boat.
Nearby
We also serve Kenmore, Shoreline and Seattle, 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 work at private docks in Lake Forest Park?
Yes. Private docks along the north shore of Lake Washington are where most of our Lake Forest Park work happens.
Why does my battery die between weekends?
Usually an aging battery, a charging problem or a small constant draw. We test all three before recommending a fix.
Do you winterize boats in Lake Forest Park?
Yes, for a flat $150, any boat, any size.
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