• gmplumbing.co.nz
  • gmplumbing.co.nz
  • gmplumbing.co.nz
Fixed fees offer you complete peace of mind
We offer a fixed fee for our work, with NO ADDED cost to the quote price.


Gillon and Maher offer a unique range of plumbing services.

Whatever the size of your job, Gillon and Maher offer dedicated service and tradesmanship, to make sure every job we undertake is completed to the highest standards.

Gillon and Maher
Our experience in residential work is outstanding. This means that you get your new or existing home plumbingjob organised and completed in a quick, efficient manner, without sacrificing a high standard of work.

We are a member of the Master Plumbers Gasfitters and Drainlayers Inc.

Let us assist you with your new project now!

Gillon and Maher
Gillon and Maher Plumbing Ltd are experts at commercial fitouts. We have completed dozens of high quality, high profile commercial work, and we are highly regarded for our ability to project manage and deliver excellent results.

With the earthquake rebuild of Canterbury underway, we are already heavily involved in bringing peoples visions to reality. We can do the same for you.

Gillon and Maher
Maintenance in and around your home, workplace or industrial area is crucial. We undertake a thorough assessment of the areas you want checked, and are able to repair or replace any parts that rerquire attention. For example:

  • Leaks in exposed pipes.

  • Water pressure issues in and around bathrooms, kitchens or other commercial wet areas.

  • Loose bathroom fittings, for example, loose basins, toilet seats and connections, dishwasher piping, gas leaks.

  • Hot water cylinder repairs and maintenenance.

  • Blocked or damaged drains (we have full underground camera facilities).

New Construction

Gillon and Maher
Years of experience in all aspects of new construction, gives us the edge over our competitors.

We are able to make your dreams come true, and can offer great advise with competitive pricing.

Services (cont)

Gillon and Maher have years of industry experience that can be relied upon.

We have the team, equipmemt and knowledge to do your job - professionally. Contract us for what we know, not just for what we do!

Earthquake Recovery

Gillon and Maher
Our reputation for fast and efficient service during the Canterbury Earthquakes has only solidified our brand and reliability.

Needless to say we are able to provide excellent service for any earthquake repairs, including any opt out options our clients wish to carry out.

Water Blasting and Camera Investigation
Gillon and Maher
We have the equipment and knowledge to ensure all cleansing and underground investigations are completed in a thourough manner.

Our state of the art underground camera equipment ensures your drainage and sewer problems can be fixed quickly and efficiently.


Gillon and Maher
We handle all aspects of drainage. New residential and commercial builds, repairs to existing drains and sewer pipes, and all maintenance and replacement parts.

Let us assist you with whatever drainage work you require. Emergency callouts are also part of our service. See here for after hours contact details.

Gas Conversions

Gillon and Maher
We are able to provide service for new gas installations, gas refits, gas repairs and all other aspects of gas plumbing.

We are fully qualified for all your gas plumbing needs, and our safety record is second to none.

General Contracting

Gillon and Maher
Gillon and Maher are able to assist with all your general contracting needs.

Contact us now for a quote for your next project.