Water Heating System Auckland | Laser Plumbing East Tamaki
Reliable Hot Water, All Year Round

How We Can
Help You

From small leaks to full system upgrades, Laser Plumbing East Tamaki keeps your hot water running efficiently and safely. We service, repair, and install all systems — including electric cylinders, gas, continuous flow, and modern heat pump solutions.

Avoid costly surprises and stay ahead with expert advice and dependable service.

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Replacements & Upgrades

Explore your hot water upgrade or replacement options.
Select a system below to learn more.

Electric Cylinders
Gas - Electric Changeover
Continuous Flow Gas
Heat Pump Hot Water
Gas Cylinders
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Hot Water Servicing

Leaking, overflowing, or struggling with pressure? Our team can quickly diagnose and fix the issue to keep your hot water running safely and reliably.

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$99+GST Hot Water Cylinder System Check — Book Now & Beat the Winter Rush

Limited availability — View T&Cs

hot water cylinder install

Electrical Hot Water Cylinders

Electric hot water cylinders are the most common HWC in New Zealand homes, heated by an internal electrical element. We supply and install all types and sizes to suit your household or commercial building - our team will discuss the right system and location for you.

Internal Cyllinder

Installed inside, typically in a cupboard or utility space. The most common NZ installation.

External Cylinder

Weatherproof unit mounted outside. Frees up indoor storage space — ideal for smaller homes.

Fast response and turnaround on all leaking Cylinder replacements

Low-pressure to mains-pressure upgrades available

Relocate internal cylinders to external to gain storage space

Builder or Electrician available on same day if repairs are needed - Providing full solution

Gas Hot Water to Electric Switchover

Many Auckland homeowners are switching from gas hot water to electric - whether to cut running costs, remove gas-line rental, or move to a heat pump system. We manage the full changeover from start to finish.

Why switch from gas to electric?

Avoid rising gas line rental costs · Qualify for EECA heat pump funding · Reduce your carbon footprint · Simpler maintenance going forward.

Full gas-to-electric system changeover

Option to remove gas from your property entirely

Builder available for any associated repairs

Same-day electrical reconnection by our electricians

Fast turnaround on leaking gas unit/HWC replacements

Laser Switchboard

Gas Hot Water Cylinders

Gas storage cylinders heat water using a gas burner, offering fast recovery times. We take care of all gas Hot Water Cylinder replacements across residential and light commercial properties - internal or external.

Internal Gas Cylinder

Gas-boosted storage cylinder installed indoors. Suitable for most Auckland homes with an existing gas connection.

External Gas Cylinder

Mounted externally in a weatherproof housing. Ideal when indoor space is limited.

Fast response and turnaround on leaking gas HWC replacements

Internal and external models available

Builder available for any repairs required at changeover

Full gas compliance and certification

Shower
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Gas Hot Water Units (Wall Mounted)

Instant gas hot water units deliver endless hot water on demand — no cylinder required. Water is heated only when you need it, making them an efficient and space-saving option for any home.

Endless hot water — no tank, no waiting

Compact wall-mounted footprint frees up space

Fast recovery — ideal for large or busy households

Internal and external installation options

Certifying gasfitters — full gas compliance certification

Electric Hot Water Heat Pumps

Heat pump hot water extracts warmth from the surrounding air to heat stored water — one of the most energy-efficient systems available in New Zealand. It can save up to 60% of your overall hot water heating cost and works year-round, even through Auckland winters.

Save $284/year vs a standard electric cylinder (Source: EECA Website)
Govt co-funding may be available via the EECA GIDI programme

Works year-round to save on heating costs

Installed outside — frees up internal storage space

Great long-term, future-proof solution for your property

Ideal replacement when upgrading from any electric cylinder

Same-day electrical reconnection by our electricians

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Win a $1,000 Rheem Prezzy Card with your new hot water system

Purchase a qualifying Rheem hot water system and go in the draw. View T&Cs →

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Recommended by Locals

Why East Auckland Chooses Laser Plumbing

Quality Workmanship

Every job checked and backed by our team

24/7 Callouts

Because plumbing issues don't work 9–5

Competitive Pricing

Clear quotes, no hidden fees

Locally Owned, Auckland Wide

East Tamaki based, proudly serving all of Auckland

Fully Guaranteed

We stand by our work, always

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Hot Water FAQs

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Get a Free Hot Water Quote Today

Our team covers all 7 hot water services — same-day assessments available across East Auckland.

No call-out fee for quotes

Fast response

We stand behind every job we do

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