Marine Plumbing and Gasfitting Wellington

Marine Plumbing and Gasfitting Wellington 

Owning a beautiful yacht or a boat is everyone’s dream but doing your own Marine plumbing and gasfitting may not be. You care about your boat the same way you care about your house, and you wouldn’t want it in the dock for any repair or maintenance. And we own boats and yachts too so we know about your needs and are passionate about boating.

Marine Plumbers and Gasfitters

Our marine plumbing includes a wide range of services. We are based in Wellington and offer our services to all marinas, Chaffers Marina, Seaview Marina, Evans Bay Marina and moored yachts and motor boats. We are one of the few firms that have the Marine insurance of over 10m to deal with boats for marine plumbing and gasfitting. If you have marine gas cooker or electric water heater connected to shore power or engine cooling systems, we have the experience to make good recommendations.

All our work is in compliance the Gas Installation Standard for Boats and a safety check and Gas Certificate is issued on completion.

Boats and yachts have complex plumbing systems. Experienced plumbers can deliver professional plumbing services for repair, servicing, and replacement. We offer all kinds of marine plumbing services, whether it is for installation of a new unit, repairing, servicing or replacing a plumbing system on the boat. Working on a complex plumbing system such as on boats and yachts can be difficult and should not be done by an inexperienced plumber.

Marine Plumbing & Gasfitting Services Wellington

We install marine plumbing and gasfitting in yachts, motorboats, small commercial trawlers, and ships.
We install gas cylinder location connections and valves.
Cylinder venting and solenoid installation.
Gas sensor installation and wiring to solenoids.
Gas sensor installation and wiring to solenoids.
Marine gas cooker installations.
Boat heaters installation and venting.
We supply and install marine sinks and plumbing water tank installation, repairing pumps and piping.
We do marine toilet installation and maintenance.
We service hot water heaters in boats and can connect your engine cooling to hot water cylinder coils.
We install showers and toilets in heads.
Bilge pumps, gas sensors and bilge blowers can be installed at low points.
hot water heater boats Wellington NZ

All gas fitting in all types of boats comply with the Gas Installation Standard 5601.

We issue Gas Safety Certificate and Certificates of compliance for compliant marine gas installations.

Types of gas appliances covered are gimbaled marine stove / gas cooker and ungimbaled marine stove / gas cooker, gas water heater and electric water heaters shore powered and with coils for engine heating. Also gas heaters. We maintain electric solar panels for solar power and charge controllers.

Marine Insurance

We have marine insurance for yachts and boats for over 10m for plumbing and gasfitting.

Chaffers Marina Wellington Approved Contractor


Southern Plumbing is an approved contractor at Chaffers Marina in Wellington CBD, you can browse it here.

Our certified Wellington marine plumbing and gasfitting services are available for yachting and motor boat community. Our professional team offers a wide range of services across Wellington city.

Call us now for a free quote on 0800 484 353.

Note: We don’t do any kind of Marine trading.