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Know The Warning Signs

Do you know the signs that your gas appliance is in need of a service?

Your gas appliances need regular servicing to make sure they are safe for you and your family

Read them here

Gases and gas equipment

Parmco quality appliances
High quality kitchen appliances

Plumbing World
100% NZ owned plumbing supplier

Rinnai Heating Solutions
Pioneering heating solutions

Got a Question?

Wondering what a certifying gasfitter does?

Wondering if you have a leak?

We answer this and other common questions in our FAQ

Check them out.

Testable double check valves, RPZ (reduced pressure zone) valves and backflow valves are a number of names given to the valves that protect your internal water supply from contamination.

Valve testing, certification and repair

backflow certificationWe can test and re-certify your backflow valves and if they fail, we will supply you with a quote to repair them. 

Valve certification is important, so we can place you on our certification service database. This way we will remind you of an upcoming test, which helps to ensure your valves always have a current certification and prevent any issues with insurance should a mishap occur.


As certifying plumbers we can install backflow valves.Backflow Certification

We will advise you on the type, position and size of valves you will require. Call us on 0508 RIGHTNOW (0508 744 486) and we will make a time to certify or install your backflow valve.

Customer Testimonials

Fast and reliable service! Highly recomend

Alexandra Renall

Latest Gasfitting and Plumbing News

The Law Even Politicians Don't Know

Deputy Labour leader Jacinda Ardern has been an unwitting - but effective - publicist in the dangers of do-it-yourself renovations to homes.

But the danger remains for many unknowing DIYers who may out themselves at risk financially or in a health and safety way.

In February, Ardern was featured in a newspaper article where she volunteered she and her partner had successfully installed a new toilet in their Auckland home "without flooding the place". Only problem was, such work must, by law, be carried out by a registered plumber.

Read more ...

About Ariel Plumbers and Gasfitters

Ariel's business pledge is to satisfy our customers. We are proud to give you the benefit of our experience and capability. We will provide you with a free, no obligation quote.  Contact us anytime you need, whether it is after hours or during the day.

Get in Touch

Freephone: 0508 744 486
Address: 169 Norman Lesser Drive, St Johns