Boat and engine repair in Severna Park

We fix outboards, I/Os, and inboards. South Shore Marine is an authorized Mercury Marine service facility, and we work on Yamaha, MerCruiser, Evinrude, Johnson, and OMC.

Request service Call 410.647.7232

4.8 on Google from 20 reviews

Mercury authorized service
Outboards, I/Os, and inboards
Mobile service
Winterization and storage

Brands we service

MerCruiser
Evinrude
Johnson
OMC

We also carry parts for MerCruiser, Evinrude, Johnson, and OMC, along with Quicksilver and Mercury oils, lubricants, and fuel treatments.

What we do

We are a full service boatyard. From an oil change or annual tune up to a complete engine, lower unit, or outdrive rebuild, South Shore can handle it all.

Engines and drives

Full service engine repair and rebuilds for outboards, I/Os, and inboards
Computerized diagnostic equipment for the latest marine engines
Ultrasonic cleaning for four stroke carburetor rebuilds
Lower unit and outdrive rebuilds
Prop reconditioning

Seasonal care

Winterization
Shrink wrapping
Bottom painting
Zinc replacement

Yard, storage, and trailers

Boat hauling and blocking
Boat and trailer storage
Trailer repair
Insurance work welcome

Electrical and electronics

Complete marine electrical work
Electronics sales and installation

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What our customers say

4.8 out of 5 on Google, 20 reviews

One day, I passed this place and decided to run inside. That was the best decision ever. I met Larry. He's an easy going guy with a "can do" attitude. He told me he could make it happen and he told me when. We shook on it and he stuck to his word! His son Jay came and picked up the boat and got busy shortly after.

Maison Family, Google review

Family-owned business with absolutely top notch service. Jay got us re-powered in just a few days and even picked up and delivered the boat to our marina since we don’t own a trailer.

T G

These guys are great. Had an issue last year with one of my boats that 3 other mechanics couldn't fix. They diagnosed and fixed it right away and their prices are definitely fair. Would highly recommend them. I continue to use them to service and winterize my boats.

David G.

Very reliable, resourceful and knowledgeable Father and Son team with decades of experience. They always go the extra mile to help. Many thanks.

Jeremy K.

Dropped off on schedule and done same day. No issues. As I drove by on my way home before picking up I noticed that they even stored it with the cover on... thoughtful.

Matt C.

This is absolutely the BEST place you can take your boat! Honest work and ethics. Will even tell you how to do it yourself if possible. DONT take your boat anywhere else!!!

Stephen M.

I'm posting this because they took the time to look for something for me that had almost zero profit return in it for them which is rare today.

John D.

Read all our reviews on Google

You talk to the people doing the work

When you phone our shop, you won't speak to a receptionist or a service department. You will speak to one of the two people who will actually be doing the repair on your boat, and who own South Shore Marine.

Larry and Jay, the father and son team of South Shore Marine, are lifetime boaters as well as avid Chesapeake Bay and offshore fishermen. They were born and raised on the Magothy River.

More about us