SMALL JOBS — FIXED PRICES

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Fixed Pricing — No Surprises

Small Jobs, Fixed Prices — Auckland

Too small for other plumbers? Perfect for us. Every job below has a fixed installed price — labour and parts included, no quote needed. Sink mixers, basin mixers, waste disposals, gas pigtails and more, all installed by a certified Auckland plumber and certifying gasfitter.

Certified Plumber
Certifying Gasfitter
Fixed Quote
Auckland Wide

Kitchen Sink Mixers

Replace your kitchen tap — supplied and installed. All prices are fixed installed prices — labour and parts included.

Basin Mixers

Replace one or more basin taps. All prices are fixed installed prices — labour and parts included.

Shower Mixers

Replace your shower mixer valve. All prices are fixed installed prices — labour and parts included.

Shower Slide Rails

Replace your shower rail and handset. All prices are fixed installed prices — labour and parts included.

Waste Disposal Units

InSinkErator units supplied and installed. All prices are fixed installed prices — labour and parts included.

Water Filtration

Under-sink filter systems for clean drinking water. All prices are fixed installed prices — labour and parts included.

Hose Taps & LPG Pigtails

New hose taps onto existing cold water, and gas-certified LPG regulator pigtail replacement. All prices are fixed installed prices — labour and parts included.

Prefer a guided step-by-step version? Open the calculator or call 0800 322 322.

How It Works

1

Pick the Job

Browse the products above — every price shown is the full fixed installed price.

2

Book It

Tap Book This Job and leave your name, phone and address — it takes under a minute.

3

We Confirm

We call to confirm availability and lock in a booking time that suits you.

Water & Gas Worx is a PGDB-registered Auckland plumbing and gasfitting company that specialises in small jobs — 28 fixed-price installations you can book online, from $304+GST with labour and parts included.

Use the price list above to book kitchen sink mixers, basin mixers, shower mixers, slide rails, InSinkErator waste disposals, water filtration, hose taps and LPG pigtail kits anywhere in Auckland. For larger jobs (hot water systems, bathroom renovations, gas hob installations) call 0800 322 322 for a site visit. After-hours and emergencies — see emergency plumber.

Water & Gas Worx — qualified plumber and certifying gasfitter, PGDB registered, 17+ years experience. Last updated July 2026.

Frequently Asked Questions

How much does a plumber cost in Auckland?

Water & Gas Worx charges $155+GST for the first hour (which covers the callout) and $100+GST per hour after that, billed in 15-minute blocks of $25+GST. Small jobs on this page skip hourly billing entirely — each has a fixed installed price between $304 and $1,638 +GST with labour and parts included. After-hours, weekend and public holiday rates are quoted on the call. All pricing is confirmed upfront before any work starts.

Do you do small plumbing jobs in Auckland?

Yes — small jobs are Water & Gas Worx's specialty. Many Auckland plumbing firms turn down single tap swaps or waste disposal replacements because small jobs don't suit their scheduling. Water & Gas Worx prices them upfront and books them online instead: 28 jobs on this page, from a $304 shower slide rail to a full InSinkErator installation, all done by the same PGDB-registered plumber and certifying gasfitter with 17+ years of experience.

What small jobs can I book online at a fixed price?

Water & Gas Worx offers 28 fixed-price small jobs across seven categories: kitchen sink mixers (from $329+GST installed), basin mixers (from $315), shower mixers (from $465), shower slide rails (from $304), InSinkErator waste disposals (from $450), under-sink water filtration (from $599), brass hose taps ($449) and LPG pigtail kits ($365). Every price includes the product, labour and installation by a certified Auckland plumber — no quote or site visit needed.

How does the small jobs page work?

Every product on this page shows its fixed installed price upfront — labour and parts included, priced +GST. Tap Book This Job, choose any options (such as a wallset trim or air switch), and enter your name, phone, email and job address. Water & Gas Worx calls to confirm a booking time directly. The whole process takes about a minute.

Are the prices on this page binding?

Yes — the price shown is the fixed installed price for a standard installation in a standard scenario. If Water & Gas Worx arrives and finds non-standard conditions (additional pipework, hidden damage, access issues), the variation is explained and quoted before any extra work is done. No surprise charges.

Do you charge a callout fee for small jobs?

No separate callout fee applies to small jobs booked from this page — the fixed installed price is the total price, with travel, labour and parts included. For hourly work, the $155+GST first hour covers the callout; it is not an additional charge on top of labour.

Do I need to be home for the job?

For most small jobs Water & Gas Worx asks that someone over 18 is on site to confirm the scope, run any pressure tests and walk through the finished job. If you cannot be home, access can usually be arranged through a property manager, neighbour or lockbox.

What Auckland suburbs do you cover for small jobs?

Water & Gas Worx covers all Auckland suburbs for small jobs — 70+ suburbs across the North Shore (Albany, Takapuna, Devonport), East Auckland (Howick, Botany, Pakuranga), Central Auckland (Ponsonby, Grey Lynn, Mt Eden), South Auckland (Manukau, Papakura) and West Auckland (Henderson, Te Atatu), with same-day service on most jobs. See all suburbs.

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Last updated: July 2026