A classic ski boat under way on the lake, repowered with twin Mercury 300R outboards

Workshop on Wahroonga Rd · mobile to marinas & moorings

Boat & marine mechanic on the Central Coast.Back on the water quicker.

Inboard or outboard, petrol or diesel, trailer boat or jet ski. Tow it to our workshop on Wahroonga Road, or we'll come to you at the marina, the berth, the mooring or the slipway.

  • Open

    Weekdays 7am - 6pm, Saturdays till 12pm

  • Where

    150 Wahroonga Rd, Kanwal, or out to your boat

  • Quotes

    Call with the boat, the engine and what it's doing

  • Questions

    Not sure what it needs? Call and ask, we're happy to help

We'd already shut for the year. We still picked up.

Boats break on long weekends and over the Christmas break, because that's when everyone's actually out on them. It's also when most workshops stop answering the phone.

“Snapped my steering cable on the boat. Called so many people (knowing I was clutching at straws being this close to new years) Aaron was the only person who answered and said he had what I needed come pick it up. Aaron had also closed for the year. I will be bringing my boat to you sir from now on. Thank you for proving that the true Aussie spirit still lives. Enjoy the rest of your break man!”
Wills Schmarr · December 2025
“Snapped the old steering during Christmas break Friendly service ! Top notch work Affordable Had me back on the water in no time So greatful for all coast marine as not many shops were open at the time”
Thorn Smith · January 2026

What we do

In the shed, at the marina, on the mooring.

Call us when something's gone wrong, or book a service before it does. Whatever's floating, we'll have a look at it.

Outboards

Servicing and repairs on everything from a small kicker to twin 300s. If repowering makes more sense than another repair, we'll tell you.

Inboards and sterndrives

Petrol and diesel inboards, sterndrive legs, cooling systems, and the overheating that cuts a day on the lake short.

Jet skis and trailer boats

Serviced before the season and sorted when they play up. Tow it in to Wahroonga Road and we'll have a look.

Marina, berth and mooring work

Boat's on a swing mooring, in a marina berth or up on the slipway? We're mobile, so we'll come to it.

Antifouling and detailing

Hull prep and antifoul done properly, then a cut, buff and wax. An old hull comes up better than most people expect.

Steering and controls

Cables, helms and controls. It's the thing that strands you, and it always seems to go at the worst time.

Our work

In the shed on the Central Coast.

Inside our Central Coast workshop, with engine stands, a hoist and the bench
A Volvo Penta inboard sitting in a freshly painted engine bay
A Mercury inboard installed and plumbed, ready to run
An inboard engine bay finished in white, everything clipped and tidy
Bare hull interior part way through a refit, with the wiring run in
A rod out over flat water on a clear morning, taken by a customer

More from Google

A few of our 24 reviews.

“This guy is amazing, I'm a new boat owner and Aaron has looked after us with repairs and maintenance. Not only that, but his after sales follow ups with advice has really helped me and my family to hit the water with confidence. Very highly recommended.”
Andrew ClyburnSeptember 2025
“A big thank you to Aaron. His attention to detail, professionalism, and knowledge were second to none. He went above and beyond to make sure everything was perfect and explained things clearly along the way. The work was top quality. Highly recommend Aaron to anyone, five stars without a doubt!”
Todd NormanJanuary 2026
“Overheating problem solved, running beautifully, enjoying a day on lake Macquarie thanks again to Aaron for your great service.”
JK HilderAugust 2026
Aaron in his All Coast Marine shirt on board a boat, with a young offsider grinning beside him

About

A friendly local workshop on the Central Coast.

We're a marine workshop on Wahroonga Road, and Aaron's the one who'll be working on your boat.

Inboard or outboard, petrol or diesel, trailer boat or jet ski, in the shed or out at the marina, berth or mooring. If you've just bought your first boat we'll walk you through what it actually needs, and we'll keep answering your questions after the job's done.

Our promise is to get you back on the water quicker, safer and more reliably, so you can get on with enjoying the boating life.

Questions

Boat mechanic questions, answered.

Who fixes boats on the Central Coast?

All Coast Marine is a boat and marine mechanic at 150 Wahroonga Rd, Kanwal, on the Central Coast. We service and repair inboard and outboard engines, petrol and diesel, plus jet skis and trailer boats.

Does All Coast Marine come to the boat?

Yes. We're mobile, so as well as jobs in the workshop we do marina, berth, swing mooring and slipway work.

What are All Coast Marine's opening hours?

We're open Monday to Friday 7am to 6pm, and Saturday 7am to 12pm. We're closed on Sundays.

How do I get a quote for my boat?

Call All Coast Marine on 0421 314 823 with the boat, the engine and what it's doing, and we'll talk you through it and quote it. You can also email ktmech@outlook.com.

Does All Coast Marine do antifouling?

Yes. We do hull prep and antifouling, and we'll cut, buff and wax the hull while it's out of the water.

Can I call with a question before booking anything in?

Of course. Give us a call with any boating question, whether or not you need work done. We're always happy to help.

Contact

Tell us what the boat's doing.

Give us a call with the boat, the engine and what it's doing (or not doing), and we'll talk you through it and quote it. Overheating? Tell us at what revs. On a trailer? Bring it straight to Wahroonga Road. On a mooring or in a marina? We'll come to it. And if you've only got a question, call anyway. We're always happy to help.

Get directions to 150 Wahroonga Rd