Proactive Maintenance for Safer, Reliable Boating
It’s better to be Proactive.
Book your marine diesel engine service today!
Services
Inboard Diesel Engines
Our qualified marine systems engineers deliver dependable service for yachts and launches of all sizes — across all major brands.
- Routine Maintenance - B.E.T.A Service Cycle
- Diagnostics and Repair
- Propeller Shafts and Drivelines
- Full Engine Rebuilds
- Repowers
- Cooler and Heat Exchanger Cleaning
Winches & Windlasses
Authorised Maxwell agents offering supply, installation and servicing for electric windlass systems.
- Sales
- Servicing
- Installations
Outboards
Our Mercury-trained outboard technicians bring experience and reliability to every job.
- Routine Maintenance
- Diagnostics and Repair
- Electrical/Electronics Installations
- New Engine Installations
- New Boat Fit Outs
- Winterising
About
Safer Boating Through Better Maintenance
That’s more than a tagline — it’s how we work. At Proactive Marine, we believe in servicing your boat the right way: with clarity, consistency, and care.
We’re a team of marine systems engineers based in West Auckland, specialising in inboard diesel engines and drivelines for launches and yachts. From routine servicing to full rebuilds and repowers, we keep things methodical and predictable which is exactly why we created the BETA Service Cycle.
Here's how we do it:
Clearer Communication
We keep you informed every step of the way, in plain English. You’ll always know what we are doing, why we’re doing it, and what it’ll cost — no surprises.
Smarter Servicing
Our unique B.E.T.A Service Cycle splits your engine’s maintenance into four predictable stages. This way nothing gets missed, nothing gets wasted — just exactly what your engine needs, when it needs it.
Proven Reliability
We don’t just fix problems — we prevent them. Whether it’s a routine service or an engine rebuild, our goal is the same: make sure your boat starts when you need it, and keeps going when it counts.
Shop
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Maxwell RC10 Anchor Winch – Configurable for Boats up to 16m
$3,348.12 – $4,760.26 Select options This product has multiple variants. The options may be chosen on the product page -
Maxwell RC6 Anchor Winch (For Boats up to 7.5m)
$1,910.99 Select options This product has multiple variants. The options may be chosen on the product page -
Maxwell RC8 Anchor Winch (For Boats up to 13m)
$2,511.21 – $3,579.63 Select options This product has multiple variants. The options may be chosen on the product page