I want to upgrade my hot water cylinder!

Hot Water Shop shower man

We are the hot water replacement specialists with access to all the best brands at great prices.

Book a PLUMBER now
For a fast and free, no-obligation replacement quote, call me!
Photo of Hot Water Shop owner Tim Thomas
Hot Water Shop - upgraded hot water cylinder with happy guy - ready for  a mains pressure cylinder?

Ready for a mains pressure cylinder?

If you want to keep your hot water cylinder inside your home then we can help you choose the right product, size, elements, future proof technology and capacity, material and warranty.

If you want to discuss what cylinder is best for you and your homes value, just give us a call, and we’ll pop over for free to quote all your options.

Want to create space with an outdoor hot water cylinder?

An outdoor cylinder is a great way to upgrade to mains pressure whilst also creating extra floor space inside - improving renovation options and adding value to your home.

If you want to discuss what hot water cylinder is best for you and your home's value, just give us a call, and we’ll pop over for free to quote all your options.

Hot Water Shop - upgraded hot water cylinder with happy guy - outdoor hot water cylinder?
Hot Water Shop - upgraded hot water cylinder with happy guy - efficiency of a heat pump hot water cylinder

Want the efficiency of a heat pump hot water cylinder?

For mains pressure hot water with ongoing savings you can’t beat the value of a combined outdoor heat pump hot water cylinder.

If you want to discuss what heat pump hot water cylinder is best for you and your home's value, just give us a call, and we’ll pop over for free to quote all your options.

Specialist tip!

A quick fix now might feel like saving money but it may be better in the long run to consider replacement or upgrading to a more cost-efficient system. It never hurts to get a free quote that gives you more than one option!

Leading brands we work with

We only install reputable hot water brands we know and trust. If we don’t have it, we can get it.

Rheem logo – red circular emblem with script text, representing global water heating and HVAC products.Rinnai logo – bold red text, representing trusted gas appliances and hot water heating systems.Dux Hot Water logo – bold red oval with white ‘dux’ text, symbolising hot water systems and heaters.Haier logo – clean blue text representing global home appliances and water heating technology.Hot Water Shop works with Thermann productsICE Solar logo – An iced oval with the word 'Ice' next to a san serif Solar textHot Water Shop works with Econergy productsEcoSpring logo – black eco san serif with a heavy weight spring orange to yellow gradient, representing eco-friendly heat pump water heaters.Stiebel Eltron logo – bold uppercase text with red and black lines, representing German-engineered hot water and heating systems.Apex Valves logo, red APEX bold san serif type with a gold crown on the top, underneath VALVES, representing high-performance plumbing valves and components.Superheat logo - Superheat products supplied by Hot Water ShopPeter Cocks logo featuring a mountain and river inside a circular badge. The outer ring reads ‘HEATING ⚡ WATER’ and ‘SINCE ⚡ 1963’. A bold orange ribbon with the name ‘PETER COCKS’ overlays the centre.

Why choose Hot Water Shop

Our team of Master Plumbers, Certifying Gas Fitters and Certifying Electricians have been repairing and upgrading hot water systems all over Christchurch for over 10 years.

We are the friendliest bunch of know-it-alls you’ll ever meet.

Master Plumbers Associate Member logo featuring a stylised ‘M’ with a check mark enclosed in a circle above the text ‘Master Plumbers – Representing Excellence. Associate Member’.
Hot Water Shop, our price promise! Orange check mark inside a partial circle above the words ‘PRICE PROMISE’.
Hot Water Shop gets a 5 Star rating. Icon showing five orange stars arranged in two rows, with the text ‘5 Star Ratings’ below.
Hot Water Shop has been servicing Christchurch home owners for over 10 years, Orange badge icon with the number ‘10’ in the center and a ribbon underneath, with the text ‘Over 10 Years’ below.
Hot Water Shop shower man