Boatable

Mechanics in Sydney Harbour & Inner Sydney

There are 12 verified mechanics listed in Sydney Harbour & Inner Sydney, NSW. Most are based in Sydney, Mosman, Clontarf and Cromer. Common specialties across these listings include Honda, MerCruiser and Hydraulics. 4 offer mobile or on-site service. Every listing here is human-verified for contact details, suburb and service area.

Verified mechanics in Sydney Harbour & Inner Sydney

  • Brisbane Marine

    Clontarf, QLD

    Mercury (Dealer of the Year, Only Mercury Premier Service Centre in North Brisbane), Mercury outboards

    (07) 3889 3033

    Services: Redcliffe Peninsula, Moreton Bay, North Brisbane

  • Karl's Mobile Marine

    Sydney, NSW

    Servicing & maintenance of inboard & outboard engines, Genuine parts, Mobile (qualified sole operator)

    0490 148 614

    Services: Sydney

  • Middle Harbour Marine

    Cromer, NSW

    Honda Marine (authorised dealer), Servicing, Repairs & antifoul on all makes & models

    (02) 9938 2900

    Services: Northern Beaches, Sydney-wide (pickup & delivery)

  • Minter Marine

    Rozelle, NSW

    Authorised Yamaha dealer & service centre (factory-certified technicians, Genuine parts), Outboard servicing & repowers (2.5-425Hp)

    (02) 9555 6774

    Services: Sydney Harbour, Inner West, Rozelle, Point Piper, Sydney

  • Mobile Boat Mechanics Sydney (boatmechanics.au)

    Sydney, NSW

    All major brands, Petrol & diesel, Inboard & outboard

    0432 559 763

    Services: Sydney (all marinas, mobile & on-water)

  • Oceantec Marine

    Brookvale, NSW

    Marine mechanical servicing, Repairs, Repowers & fit-ups

    (02) 9939 4698

    Services: Northern Beaches, Sydney Harbour, Pittwater, Hawkesbury (2nd base at Fenwicks Marina, Brooklyn)

  • Onboard Marine Services

    Mosman, NSW

    Volvo Penta & MerCruiser specialists, Mechanical & electrical servicing, All major makes & models

    (02) 9960 1352

    Services: Sydney Harbour, Pittwater

  • Sea Sea Marine

    Botany, NSW

    All major brands - Yamaha, Mercury, MerCruiser

    (02) 9666 3678

    Services: Sydney

  • Short Marine

    Mosman, NSW

    Yamaha (authorised dealer), Servicing & diagnostics of outboards, Inboards

    (02) 8057 5993

    Services: Sydney Harbour, Middle Harbour

  • Superior Marine Services

    Drummoyne, NSW

    Volvo Penta & Mercury Marine (dealers), Diesel & petrol inboards, Outboards

    (02) 9819 6653

    Services: Sydney Harbour, Pittwater

  • Sydney Diesel Marine (SDM)

    Artarmon, NSW

    Yanmar diesel specialists, Also Volvo Penta, Nanni Diesel

    0420 363 077

    Services: Greater Sydney - Middle Harbour, Sydney Harbour, Pittwater, Hawkesbury River, Central Coast, Sutherland, South Coast

  • Xtreme Mobile Marine

    Seven Hills, NSW

    All makes - Mercury, MerCruiser, Volvo Penta

    0410 637 912

    Services: Sydney (mobile - trailer, moored & marina-berthed boats)

What to look for in Sydney Harbour & Inner Sydney

Check the workshop is factory-trained for your engine brand — parts access and warranty work usually depend on it. Ask whether they can attend your berth or whether the boat needs to come to them, and get an hourly rate plus call-out fee up front. In Sydney Harbour & Inner Sydney, 4 of the 12 listed businesses advertise mobile or on-site service, so compare travel fees before booking.

Mechanics in Sydney Harbour & Inner Sydney — FAQ

How many mechanics are there in Sydney Harbour & Inner Sydney?
Boatable lists 12 verified mechanics in Sydney Harbour & Inner Sydney, NSW. Every listing is checked by hand before it goes live.
What suburbs are mechanics in Sydney Harbour & Inner Sydney based in?
They're spread across Sydney, Mosman, Clontarf and Cromer, and most cover the wider Sydney Harbour & Inner Sydney area.
Which mechanics in Sydney Harbour & Inner Sydney do mobile call-outs?
4 of the 12 listed mechanics advertise mobile or on-site service. Check the service area column on each listing, then confirm travel fees when you call.
What do mechanics in Sydney Harbour & Inner Sydney specialise in?
The most common specialties among these listings are Honda, MerCruiser and Hydraulics. Individual specialties are shown against each business.
Are these mechanics verified?
Yes. Boatable is an independent directory and every listing in Sydney Harbour & Inner Sydney is human-checked for accurate contact details, suburb and service area. We don't take payment for placement.
What if I can't find the right business in Sydney Harbour & Inner Sydney?
Many mechanics travel between regions. Try nearby Northern Beaches & Pittwater, Sutherland Shire & Georges River and Hawkesbury & Upper North Shore, or use the Find a Trade search to describe your job.

Nearby regions

All mechanics in AustraliaAll marine services in Sydney Harbour & Inner Sydney

Last updated 1 October 2026.