Serving Portland-Tri County: Gresham/Fairview,Clackamas/ West Linn, Sandy/ Oregon City, Beaverton/Hillsboro & Vancouver/Camas, WA

InBoard, OutBoard Repair Specialists

Welcome to Gonyea's Marine Service,
 a Boat Repair Facility in Portland's Tri-County area. Here since1995 to offer you the best value and quality in service and maintenance of your boat or vessel.

Our customers have come to expect "excellence"  from our 20+ years of professional marine service.

We know you're the kind of person that always expects the best quality in service when it comes to your ski boat, fishing boat, or family open-bow.  You have invested a lot of time and money into finding the right boat for you...

Now that you own the best-

You Deserve the Finest Possible Boat Maintenance and Care!

When the "summer fun in the sun" rolls around, the last thing you want is your boat in a repair shop!

This is why we educate our customers on the proper maintenance intervals; keeping your boat in the best possible condition.

When your boat calls for repair...

We'll Fix it Faster...
We'll Fix it Right !

  • Getting ready...
  • cutting!
  • Captain Dave Gonyea
  • Cruising...
  • smooth glide...
  • Camas Slough

Our 100% Commitment to your Boat Repairs & Maintenance Guaranteed!

At Gonyea's Marine Service we refuse to divide our attention between sales and repair. We work on boats exclusively; we don't sell them.
 This focus ensures that we stay at the top of our game, so that  you can always expect and receive the best service possible for your boat.



We specialize in Mercruiser, Indmar, PCM, Volvo Penta, Evenrude, Yamaha, Duckworth & NorthRiver. We provide our customers with properly schudeled maintenance, and precision repairs for a fair price & done on time!

This is what our returning customers have come to expect. Be sure to check out our reviews @, Google, YP & Yelp.




Fair Prices, Phenomenal Service...see our reviews

"Price is What you Pay
Value is What you Get!"

At Gonyea's Marine Service, we are more than the ordinary repair facility. We respect our customers and their boats.  We will give you more than what you expect! We don't believe in charging for every little thing, for every boat we work on; we'll throw in a minor repair at no charge to you. You'll get superior, fast service and the best value in the marine service business.

Protecting Your Investment

Because your boat is more than just a hobby, (it's an investment)  the service and maintenance needs are a important fact, that shouldn't be taken lightly.

NOT ALL REPAIR SHOPS ARE CREATED EQUAL ! You should always be completely confident with where you entrust your boats service & repair needs.



Ask yourself these five questions:


1.     How were you treated? With the respect that you deserve?

2.     Was your problem addressed and repaired the first time?

3.     Was the repair done sooner than expected?

4.     Was it a quality repair at a reasonable charge?

5.     Was the vessel kept clean?

6.     Do you know the three myths of the boating industry?

If you answered "NO" to any of these questions, you may be compromising the quality care and condition of your fishing, recreational or & ski boat.


We encourage you always be prepared, by keeping your vessel in tip-top condition!


The Gonyea Difference:

StatisticsReview of
Gonyea's Marine Service