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Gasfitter in New Zealand

Gasfitters install, maintain, and repair gas systems and appliances in NZ homes.

Find a Gasfitter Near You863 businesses listed

What Does a Gasfitter Do?

Install and service gas hot water systems, gas hobs, gas fires, gas central heating, LPG systems, and gas piping. They also handle gas leak detection and safety inspections.

When to Hire a Gasfitter

When you need a gas appliance installed, serviced, or repaired, or suspect a gas leak.

Licensing & Qualifications

Gasfitting is regulated under the Plumbers, Gasfitters, and Drainlayers Act 2006. Must be registered with PGDB.

Average Costs in NZ

Gas hob installation: $200–$500. Gas hot water system: $2,500–$5,000. Annual gas appliance service: $150–$250.

How to Find a Good Gasfitter

Search our directory. Verify registration at pgdb.co.nz.

Questions to Ask

• Are you registered with PGDB? • Do you service my brand of appliance? • Will you issue a Gas Safety Certificate?

Red Flags to Watch For

• Not registered • No Gas Safety Certificate • No written quote

Related Trades

Gasfitters Near You

GAS Safe NZ Ltd logo

Gasfitter

5.0(11)

Nelson, Nelson

Gas Safe NZ Ltd is a locally owned gasfitting and plumbing business based in Nelson. They provide services for residential and commercial properties, including gas servicing and repairs for motorhomes, caravans, and marine applications. The business is operated by a certifying plumber and gas fitter with extensive.

  • Certifying Plumber
JVS Gasfitting LTD logo

Gasfitter

Auckland, Auckland

Need a gas fitter? We provide residential & commercial gas fitting throughout Auckland & the wider region. Book your gas fitter now.

  • Registered Plumber / Gasfitter / Drainlayer
Al About Gas Ltd logo

Gasfitter

One Tree Point, Northland

Hydro Plumbing Maintenance Ltd logo

Gasfitter

Upper Hutt, Wellington

Hydro Plumbing Maintenance Ltd in Upper Hutt specialises in plumbing and gasfitting services, including maintenance, appliance installation, and bathroom renovations. The team has over 50 years of combined experience and offers solutions such as portable bathrooms and spouting cleaning with SkyVac.

  • Registered Plumber / Gasfitter / Drainlayer
Platform Plumbing Ltd logo

Gasfitter

5.0(16)

Auckland, Auckland

Your local East Auckland plumber. Experienced and qualified plumber, gasfitter and drainlayer. Call for your free quote today. Registered Master Plumber.

Laser Plumbing Putaruru logo

Gasfitter

Cambridge, Waikato

Laser Plumbing professionals in Putaruru can deal with a variety of domestic, commercial, rural or industrial plumbing tasks. us today.

Royalflush Plumbing & GAS Ltd logo

Gasfitter

5.0(1)

Bombay, Auckland

Royalflush Plumbing & GAS Ltd in Bombay, Auckland, is owned by Mike Ruth, a registered and certified plumber and gas fitter with over 10 years’ experience. The company focuses on reliable, friendly service and aims to complete jobs correctly the first time.

  • Registered Plumber / Gasfitter / Drainlayer
A2W Hot Water Heat Pumps logo

Gasfitter

Carterton, Wellington

At A2W Hot Water Heat Pumps, we specialize in installing high-quality, energy-efficient systems that keep your water hot while keeping your power costs low. Keep reading to learn how hot water heat pumps work , how much you can save, and why they’re the best choice for your . GET A FREE QUOTE How Much Money Can You Save? Since heating water makes up a third of your household’s power bill, upgrading to a hot water heat pump is one of the most effective ways to cut energy costs....

  • Certifying Plumber
AC Plumbing & Gasfitting Ltd logo

Gasfitter

Feilding, Manawatū-Whanganui

AC Plumbing & Gasfitting Ltd is a locally owned gasfitting business based in Feilding, Manawatū-Whanganui. They provide professional plumbing and gasfitting services across Feilding, Palmerston North, and the wider Manawatū region. The company is a member of the Master Plumbers Association.

  • Master Plumbers
  • Registered Plumber / Gasfitter / Drainlayer
All Things Plumbing and Gas logo

Gasfitter

Auckland, Auckland

All Things Plumbing PLUMBING DRAINAGE GAS BATHROOM ROOFING MAKE AN ENQUIRY Plumbing Drainage Gas Fitting Bathroom Roofing OUR These are just some or our , please call 09 815-0088 for more information. Hotwater Cylinders Installations & Repairs Burst Pipes & Water Mains Roofing, Guttering and Spouting Bathroom & Kitchen Installations Toilets and Drains Gas fitting Grease Traps TIPS...

Alrite GAS Ltd logo

Gasfitter

Auckland, Auckland

Alrite Gas Limited Skip to the content Alrite Gas Limited Website getting fixed Alrite Gas Ltd. Call 09 3904427 December 7, 2025 By admin 0 Hello world! Welcome to WordPress. This is your first post. Edit or delete it, then start writing! December 2, 2024 By admin 1

Auckland GAS Services Ltd logo

Gasfitter

Auckland, Auckland

Auckland Gas Services Ltd is a gasfitting company based in Auckland, New Zealand. They provide commercial and residential gas fitting, plumbing, marine gas fitting, and central heating services across the Greater Auckland region. Their team includes New Zealand Certified Plumbers and Gas Fitters.

  • Certifying Gasfitter
Auckland Plumbing & GAS Ltd logo

Gasfitter

5.0(11)

Auckland, Auckland

Auckland Plumbing & GAS Ltd is a gasfitting business based in Auckland. They provide commercial and residential plumbing and gas fitting services, including marine and central heating. Their team consists of New Zealand Certified Plumbers and Gas Fitters.

  • Certifying Gasfitter
Mount Plumbing logo

Gasfitter

Papamoa, Bay of Plenty

Mount Maunganui Plumbing & Gas have over 20 years’ experience and provides the best solutions for all of your and commercial plumbing and gas needs.

  • Master Plumbers
L B White Limited logo

Gasfitter

Lower Hutt, Wellington

Expert plumbing solutions in the Wellington Regions. From repairs to installations, our skilled plumbers ensure top-quality service for homes and businesses.

  • Master Plumbers
Sharp Plumbing & GAS Services Ltd logo

Gasfitter

4.6(64)

Whanganui, Manawatū-Whanganui

Sharp Plumbing & GAS Services Ltd is a gasfitter based in Whanganui, Manawatū-Whanganui. They provide plumbing maintenance, repairs, drain unblocking, drainlaying, gas fitting, and services for new home builds. They also offer water softeners, filtration, and CCTV drain inspection.

  • Certifying Plumber
H2O Plumbing Solutions Ltd logo

Gasfitter

Whangarei, Northland

H2O Plumbing Solutions Residential Commercial Residential Commercial 09 302 2282 H20 Plumbing Solutions Get in touch Commercial and residential plumbing in Whangarei H2O Plumbing Solutions - Your Trusted Whangarei Plumbers Expert Plumbing in Whangarei and Northland. Plumbing issue? We have the solution! Looking for a friendly local plumber? You’re in...

Crafted Plumbing and Gas logo

Gasfitter

Tauranga, Bay of Plenty

We are passionate what we do and put a huge emphasis on the finer details. Plumbing At Crafted, we cover all aspects of plumbing , from small renovations to large architectural new builds, commercial or industrial. Our approach is adaptable to suit your specific needs. Whether it's installing new plumbing fixtures or installing entire plumbing systems for new constructions, we bring a meticulous approach when required to ensure exceptional results. Gas Fitting Our gas...

  • Certifying Plumber
Allgas and Plumbing Services logo

Gasfitter

Ohaupo, Waikato

Allgas Waikato us Get In Touch Get in touch Certified Master Plumber • Rinnai & Brivis Service Agent Your Plumbing, Gas & Service Specialists Rinnai and Brivis specialists for servicing and repairs across Hamilton and the wider Waikato, backed by expert plumbing, gasfitting, and heating for everything from urgent fixes to full installations. Get In Touch Call Now Learn more What we offer View All Hot Water Heat Pump...

  • Master Plumbers
  • Certifying Gasfitter
Rapid Plumbing and Gas Ltd logo

Gasfitter

Hamilton, Waikato

Hamilton, Waikato NZ Fast. Reliable. Local Plumbing & Gas Serving residential and commercial customers with certified, professional workmanship you can trust. Get a Free Quote Call Us Our Expert Solutions. Reliable Results. From small repairs to full system installations, we provide professional plumbing, gas, and heating built on quality.

Chambers Plumbing logo

Gasfitter

Whangarei, Northland

Whangarei Plumber, Gasfitter & Drainlayer – Chambers Plumbing Item added to your cart View cart Check out Continue shopping Book Now Whangarei's Reliable local 022 0214150 Outstanding service | Exclusive pricing | Industry expertise Transparent rates Call out $55 travel time & vehicle costs Tradesman $60 per half hour After Hours Double standard rates Eftpos machine carried. Standard Business hours are 7am-5pm weekdays. Above rates are inclusive of GST. You're Booking...

Coast Gas Ltd logo

Gasfitter

Auckland, Auckland

Coast Gas Coast Gas Gas Fitters & Plumbers 022 681 0751 Certified gasfitter · East Auckland LPG, done properly . Coast Gas looks after hot water, cooking and heating, on LPG and natural gas alike. We work in homes, businesses, boats and RVs right across Auckland. 022 681 0751 WhatsApp us a photo Beachlands Maraetai Whitford Clevedon Howick Botany Auckland wide No hot water, a bottle run dry, or headaches that clear when you...

  • Registered Plumber / Gasfitter / Drainlayer
Coppertop Plumbing Drainlaying Gasfitting Ltd logo

Gasfitter

Pukekohe, Auckland

Coppertop provide plumbing, gasfitting & drainlaying . We cover all of Auckland plus Coromandel & Northern Waikato.

  • Master Plumbers
  • Registered Plumber / Gasfitter / Drainlayer
Coreflow Ltd logo

Gasfitter

Waipapa, Northland

Coreflow Plumbing & Civil offers expert plumbing, gas, and drainage across Northland for residential, commercial, and civil .

Browse all gasfitters by town

Guides & Articles

DIY AnswersGasfitter

Can I Reposition a Freestanding Gas Oven Without Disconnecting the Gas Supply?

Moving a freestanding gas oven is trickier than it looks. Here's what NZ homeowners can and can't legally do themselves.

DIY AnswersGasfitter

Why Does My Gas Hot Water Unit Work Fine Then Suddenly Go Cold?

That frustrating hot-then-cold cycle is common with gas hot water units. Learn the likely causes and when to call a licensed gasfitter.

DIY AnswersGasfitter

How to Check Whether Your Outdoor Gas Bayonet Point Is Leaking

Learn how to safely check your outdoor gas bayonet point for leaks using soapy water, and when you must call a licensed gasfitter.

DIY AnswersGasfitter

Can I Replace the Door Seal on My Gas Oven as a DIY Job?

Replacing a gas oven door seal is generally a safe DIY job in NZ — no gas connections are involved, making it straightforward for most homeowners.

DIY AnswersGasfitter

Why Is My LPG Running Out Much Faster Than It Used To?

Sudden high LPG usage usually points to a leak, faulty appliance, or changed habits. Here's how to investigate safely.

DIY AnswersGasfitter

How to Safely Reconnect a Gas Hob After a Kitchen Benchtop Replacement

Reconnecting a gas hob after a benchtop replacement is restricted work in NZ — only a licensed gasfitter can legally do it. Here's what you need to know.

The information on this page is provided as a general guide only. Kiwi Trade Directory makes no representations or warranties regarding the accuracy, completeness, or suitability of this information for your specific situation. Costs, timeframes, and recommendations vary significantly depending on your location, property, and individual circumstances. Always obtain multiple quotes from qualified tradespeople and seek independent professional advice before undertaking any home improvement or building work. Kiwi Trade Directory accepts no liability for any loss or damage arising from reliance on the information provided on this site.