How Good Plumbing & Gas
Your go-to plumber, gasfitter & drainlayer in New Plymouth and across Taranaki.
free quotes & 24/7 callouts
SOMETIMES YOU JUST WANT THE PROBLEM SOLVED.
Your local expert for plumbing, gas fitting, drain laying and roofing in New Plymouth and across Taranaki. Whether you're dealing with a leaking tap, a blocked drain, a hot water cylinder replacement, gas conversion or a full bathroom renovation — we’re here to get it sorted.
Our Mission is to leave You Saying “How Good”
We pride ourselves on excellent communication, finding solutions that last, and leaving your space clean and tidy when we're done. Backed by our How Good Guarantee we’re the people you call when you want a no mess, no stress job with top-quality service at a price that won't break the bank.
We Specialize in Plumbing, Gas, Drainage & Roofing
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Plumbing
We provide quality plumbing services across New Plymouth and Taranaki including leaking tap repairs, blocked drain clearing, hot water cylinder installation and replacement, toilet repairs, fixture repairs, new build and renovation plumbing.

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Drainage
Our certified drain laying services cover all of New Plymouth and Taranaki — from blocked drain clearing and drain repairs to full drain installation, sewer line repair and replacement, drainage cleaning and unclogging.

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Gas Fitting
Certified gasfitting services in New Plymouth and Taranaki. We handle gas appliance installation and repair, gas conversions, gas servicing & certification, gas leak detection & repair, and new gas line installation.

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Roofing & Spouting
Keeping New Plymouth and Taranaki homes protected from the elements — roof repairs and maintenance, roof installation & replacement, spouting repairs and replacement, gutter cleaning, downpipe installation and repair.

We won’t leave you hanging
You shouldn’t have to deal with dodgy tradespeople. Every job we complete is backed by our 90-day How Good Guarantee. If something isn't right with our work, just get in touch and we'll come back and fix it at no cost to you. Simple as that.
HOW GOOD
Our Services in New Plymouth & Taranaki
Don't Just Take Our Word For It
HOW GOOD IS THE TEAM.
We're a small, family-run team based right here in New Plymouth. Between Isaac's 14+ years of trade experience, Megs keeping everything running smoothly behind the scenes, and Dario's unwavering commitment to team morale — you're in good hands.
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Plumbing & gas-fitting for over 14 years Isaac is your go to guy for getting it done right. He prides himself on being the clean one and enjoys solving problems to get the right solution for you.
Registered & Certified Plumber, Gas Fitter & Drain Layer.
Loves good food, good music and pretending Dario loves him more.
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Megs is in charge of the systems and processes, she makes sure your emails get answered and everything runs to plan.
Loves dogs, dancing & Isaac’s fun facts.
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Probably the most important member of the team. Dario likes long walks, zoomies on the beach and any and all food you leave on the floor.
SO GOOD!
The 20+ things to check before you go unconditional
The guidance here comes from 14+ years in the trades as a certified plumber, gasfitter, drain layer, and roofer — and from our own property purchases, where we've learned first-hand just how expensive it is when you fail to check the things you should have checked.
20 checks ranked from cheapest to most expensive to fix
Red flag warnings for deal-breakers like Dux Quest & monolithic cladding
Plain-English explanations — no trade jargon
Written by certified experts - so you can take your tradie with you to every viewing