When you want reliable, on time plumbers who can provide you with quality workmanship for all your plumbing, gasfitting and drainlaying requirements in your Whanganui home, then speak with the

Plumbing Professionals at Thompson Plumbing & Gas Ltd.


With workmanship warranties and satisfaction guaranteed service, you know you are in safe hands with Thompson Plumbing & Gas Ltd! It's as easy as that!



plumbing tools.jpg

Thompson Plumbing & Gas Ltd can undertake all types of plumbing work from quick fixes, such as repairing leaks and replacing tap washers, to much larger projects, such as new home developments, home renovations, bathroom and kitchen refurbishments and much more. Leave it to our Certified Plumbers to offer you the best solution to your plumbing needs.

Services Include:


Solar Hot Water

Hot Water Cylinders

Instantaneous Hot Water



Waste Disposal Systems

Kitchen Sinks

Water Filters


Taps & Mixers





Washing Tubs

Equipment Repair



gas flame 2.jpg

Gas is quick, clean and economical to both cook with and heat your household water and living spaces. Thompson Plumbing & Gas Ltd carries out all kinds of gasfitting; from installing your gas fire before winter, to putting in a new gas water system and also carrying out repairs and inspections.


Thompson Plumbing & Gas Ltd are certifying Gasfitters - this means we are fully qualified and registered with the New Zealand Plumbers, Gasfitters and Drainlayers Board. All new gas installations come with a Gas Certificate which ensures your product is compliant.

Services Include:

Water Heating

Gas Cooking Hobs

Bottled Gas (LPG)

Metered Gas (Natural Gas)

Gas Heaters & Open Gas Fireplaces

Outdoor Gas Heaters & Gas Fireplaces

Maintenance Programmes Servicing & Testing




Be sure to solve your drainage problem before it worsens! Leave the job to the Certified Drainlayers of Thompson Plumbing & Gas Ltd, as our team have the necessary drain blockage solutions and knowledge to meet your needs.

Our approach to drain unblocking is focused on identifying and solving the root cause of the problem. The team at Thompson Plumbing & Gas Ltd will go beneath the surface and look at the issue in detail, determining the best fix applicable. We will talk you through the options and provide our recommendations so you can make the right choice.

Services Include:


Blocked Drains

Drain Clearing