Plumbing is more than just a service we offer, its what we love doing. We love to solve our clients plumbing problems, no matter how complex.
No matter the scale or complexity of your project, we’ve got you covered. 

Plumbing Design
We work on projects of all shapes and sizes across commercial, residential and industrial.

New Builds
We work on a wide array of new builds from large scale, architecturally designed homes, to off-grid tiny homes. We have close working relationships with some of the largest builders in Hawke’s Bay.

We love a good reno. We’ve worked on hundreds of projects of all scales across Hawke’s Bay. We pride ourselves on offering top quality workmanship, and solid objective advice.

Emergency Plumbing
Got a leak you can’t figure out at 4pm on a Friday? We’ve got you covered. Just give the team a call and we will be there to help


Up to 30% of a households average power bill comes from hot water heating. We offer efficient heating solutions to deliver endless hot water and reduce your power bill. Win, win! All of our systems seamlessly connect to solar, and are applicable for the Hawke’s Bay Regional Council Healthy Homes Scheme.

Hot Water Heat Pumps
Our exclusive partnership with Stiebel Eltron allows us to install the best hot water heat pumps in the business.

Gas Hot Water Systems
Say goodbye to the days of running out of hot water with gas hot water heating


Gas Services

If you plan to incorporate gas hot water, gas cooking and gas heating into your new-build or existing home in Hawkes Bay, we are here to help from initial planning through to completion.

We have partnership with Thermann allowing us to install their high-efficiency units. Which all come with a 12 year warranty.
Higher efficiency also means greener-burning. Talk to us about our solar boosted systems, heat pump systems and continuous flow systems.


Got an issue with your drainage? The team at Alchemy have you sorted. We offer stormwater solutions, sewer design & solutions and septic tanks.

The team at Alchemy Plumbing & Gas know what it takes to get rid of your unwanted water.

Sewerage & Septic Solutions
Installing sewer pipes, septic tanks and sewerage treatment systems can be complicated. The team at Alchemy Plumbing & Gas have got you sorted to ensure you meet all council requirements.
Alchemy Plumbing & Gas can support from design through to installation and ongoing support.


The team at Alchemy Plumbing & Gas has all of your heating needs covered.

Underfloor Heating

Alchemy Plumbing & Gas are experts at installing hydronic underfloor heating systems. Not only are these systems more efficient to run, but can also be used to cool.

Air To Water Heat Pumps

Ensuring you size and commission air to water heat pumps, is a critical first step in the process. Fortunately, the team at Alchemy Plumbing & Gas have got you covered. Through our exclusive relationship with the best in the business, Stiebel Eltron, we can ensure you get the right fit for your project.


Are you ready to make a positive change for the planet and future generations?

Alchemy Plumbing & Gas have got you sorted.

Our solar packages are tailored to your needs and can be structured to grow as you need.

Our entry package includes a hot water heat pump, and a custom designed solar system starting with 3kw of solar panels, a 5kw inverter to ensure the system can grow with you and your family.

The best part, most major banks offer low-interest rate sustainable loans for solar installs.

Our Office Information

230 Heretaunga Street Hastings

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Alchemy Plumbing - A Business For The People
Hawkes Bay, New Zealand

© Copyright 2023 Alchemy Plumbing, all rights reserved.

Alchemy Plumbing - A Business For The People
Hawkes Bay, New Zealand

© Copyright 2023 Alchemy Plumbing, all rights reserved.