The New Plymouth Gas Fitter that makes you say…
Gas hot water not working? Need a heater serviced? Compliance certification? How Good Plumbing's certified gas fitters deliver safe, reliable gas fitting across New Plymouth and Taranaki — backed by free quotes and our 90-Day Workmanship Guarantee.
We’re THE Gas Fitters that leave you saying "How Good."
Certified & Licensed Plumber, Gas Fitter & Drain Layer in New Plymouth
After-Hours and Emergency Call-Outs for Urgent Plumbing Emergencies
Upfront Pricing & Free Quotes available for pre-booked jobs
New Plymouth Gas Fitter serving New Plymouth & Taranaki Region
WE DO IT ALL — INSTALLS, REPAIRS & COMPLIANCE
If it runs on gas,
we've got it covered
All gas work in New Zealand must be carried out by a certified gas fitter — it's the law. Every gas job by How Good Plumbing & Gas is completed by certified gas fitters in full compliance with Energy Safety NZ standards.
Gas Repairs and Servicing
Gas appliance not working properly? Smelling gas? Don't ignore it. Our certified gas fitters diagnose and repair gas issues quickly and safely — whether it's a faulty heater, a gas leak, or an appliance that won't light.
✓ Gas leak detection & repairs
✓ Gas heater servicing & repairs
✓ Gas hob & oven repairs
✓ Faulty gas appliance diagnosis
✓ Gas hot water repairs
✓ Emergency gas call-outs
Gas Installations & New Builds
Installing gas in a new home or adding gas appliances to your existing setup? We handle the full job — from running new gas lines to connecting your appliances and making sure everything is compliant.
✓ New gas line installation
✓ Gas hot water system installs
✓ Gas heater & fireplace installation
✓ Gas hob & oven connections
✓ New build gas fitting — start to finish
✓ LPG & natural gas setups
It’s recommended that all gas appliance are serviced every 2 years. This extends their useful life and ensures they remain safe for use.
Quality Gas Solutions for Every Job
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Gas Hot Water Installation & Repair
Thinking about switching to gas hot water? Or need your existing gas hot water cylinder repaired? We install, repair, and replace all major gas hot water brands — and can advise on the best system for your home and budget.
✓ Gas hot water cylinder installation
✓ Gas continuous flow (infinity) systems
✓ Gas hot water repairs & servicing
✓ Upgrading from electric to gas hot water
✓ All major brands -
Gas Heaters & Home Heating
Stay warm through a Taranaki winter with a properly installed and serviced gas heater. We install, service, and repair all types of gas heating — from portable heaters to ducted central heating systems.
✓ Gas heater installation
✓ Gas fireplace installs
✓ Central heating systems
✓ Annual gas heater servicing
✓ Heater repairs & fault diagnosis -
Renovations & Gas Upgrades
Renovating your kitchen or bathroom? Adding gas heating to a room that doesn't have it? We handle all the gas fitting for your renovation — from extending gas lines to connecting new appliances and making sure everything meets code.
✓ Extending gas lines to new areas
✓ Upgrading to gas cooking or heating
✓ Kitchen & bathroom renovation gas fitting
✓ Relocating gas appliances
✓ Adding gas fireplace to existing home
✓ Compliance checks on all renovation work -
Gas Compliance Certificates
If you're selling, buying, or renting a property, you may need a gas compliance certificate. We carry out full gas safety inspections and issue compliance certificates as required under NZ regulations.
✓ Gas compliance inspections
✓ Gas compliance certificates issued
✓ Landlord gas safety checks
✓ Pre-purchase gas inspections
✓ Ensuring your property meets NZ standards -
Gas Hobs, Ovens & Appliance Connections
Upgrading your kitchen to gas cooking? We connect and install gas hobs, ovens, BBQs, and any other gas appliances — safely and to code.
✓ Gas hob installation
✓ Gas oven connections
✓ Outdoor BBQ gas connections
✓ Gas dryer connections
✓ Appliance disconnection & removal -
Gas & Electric Conversions
Whether you're switching from electric to gas for better performance, or moving from gas to electric for efficiency — we handle the full conversion. New lines, appliance removal or installation, and certification all sorted so everything's compliant from day one.
✓ Electric to gas hot water conversions
✓ Electric to gas cooking & heating conversions
✓ Gas to electric hot water conversions
✓ Gas to heat pump changeovers
✓ Wood burner to gas fireplace (and vice versa)
✓ LPG to natural gas (and vice versa)
✓ Appliance removal, disconnection & safe capping
✓ Full testing & certification included
“Really impressed with the service we received from Isaac! He came out to inspect our gas chimney and took the time to thoroughly explain what was going on and provided some recommendations. Very professional and a delight to deal with”
— TIFFANY NGAN, CustomerYour CERTIFIED GAS FITTER IN NEW PLYMOUTH
WHY HOW GOOD PLUMBING?
Certified Plumber, Gas Fitter & Drain Layer
Fully certified and licensed — all work compliant with Energy Safety NZ guidelines. Your safety is our top priority.
After-Hours & Emergency Callouts
Gas smell at midnight? We offer after-hours emergency callouts across New Plymouth and Taranaki.
Free Quotes — No Surprises
Transparent, upfront pricing on every job. Get a free quote before we start — no hidden costs.
Family-Owned & Local to New Plymouth
We're a local, family-owned plumbing & gas company based right here in New Plymouth. We care about our community.
Got a question?
Whether it's a gas repair, new installation, or compliance certificate — our certified gas fitters are ready to help. Free quotes, upfront pricing, and every job backed by our 90-Day Workmanship Guarantee. Serving New Plymouth and all of Taranaki.
Need a Gas Fitter in New Plymouth
Free quotes · Certified gas fitters · 90-Day Guarantee · Serving all of Taranaki
How Good
Gas Fitter For New plymouth & All of Taranaki
We're based in New Plymouth and proudly serve the wider Taranaki region including
New Plymouth City Suburbs:
Bell Block, Blagdon, Brooklands, East End, Ferndale, Fitzroy, Frankleigh Park, Glen Avon, Highlands Park, Hurdon, Hurworth, Lynmouth, Mangorei, Marfell, Merrilands, Moturoa, New Plymouth Central, Sentry Hill, Spotswood, Strandon, Upper Vogeltown, Vogeltown, Waiwhakaiho, Welbourn, Westown, Whalers Gate
Wider New Plymouth District:
Bell Block, Brixton, Egmont Village, Inglewood, Lepperton, Norfolk, Oakura, Okato, Omata, Onaero, Paraite, Port Taranaki, Pukeiti, Ratapiko, Ridgewood, Tarata, Tariki, Tataraimaka, Tikorangi, Tongaporutu, Urenui, Uruti, Waiongana, Waitara
If you're in Taranaki and need a plumber, gasfitter or drainlayer — we've got you covered.