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Gasfitting Services Auckland

Need gas heating installed or gas appliances fitted in Auckland? Our certified gas fitters handle all your heating and gas installation needs safely.

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In Auckland, and need a quote? Get in touch today.

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Hot Water Cylinder Replacement in Auckland. Fast & Professional

No hot water today means a fast replacement with Grace Plumbing. Most installations done in 2-3 hours. Free quote, all brands, backed by the $20,000 Master Plumbers Guarantee. Call now or book online.

500+ Google Reviews

Homeowners & Property Managers

Master Plumbers 

Book Your Job Now

Tell us about your job, and we’ll get back to you fast, usually within the hour.


No obligation. We’ll never spam you.

Prefer to call? 09 525 5733

WHEN YOU NEED REPLACEMENT

Your cylinder needs REPLACEMENT if:

  • Tank is leaking from the body (not just fittings)
  • Age is 12+ years (lifespan ending)
  • Rusty or discoloured water coming out
  • No hot water at all (element failure)
  • Previous repairs failed; problems recurring
  • Energy bills too high (upgrade to efficient model)

Your cylinder might just need REPAIR if:

  • Small leak from fittings only (can be tightened)
  • Age is under 10 years
  • Low temperature (thermostat issue, fixable)
  • Noises only (sediment, can be flushed)

Not sure? Get in touch and we’ll be honest about whether repair or replacement makes sense. No pressure.

See What Your Neighbours Are Saying About Us

Real reviews from locals who’ve trusted Grace Plumbing to show up, do the job right, and treat their home with care.

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John Tom profile picture
John Tom
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Did a great job and would not expect anything less from the team. Thanks again
Posted on Google Google
Kate Timperley profile picture
Kate Timperley
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They installed a new dishwasher for us, did a great job and got it done quick. Thanks
Posted on Google Google
Maureen Betts profile picture
Maureen Betts
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent prompt service
Posted on Google Google
Kylie Downer profile picture
Kylie Downer
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service and quick replies. Would definitely use Grace Plumbing again!
Posted on Google Google
Phil Purdue profile picture
Phil Purdue
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very professional and easy to deal with
Posted on Google Google
Raewyn Knight profile picture
Raewyn Knight
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service. Very quick and efficient.
Posted on Google Google
Alan R profile picture
Alan R
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent communications for booking and on the day. Excellent installation… many thanks
Posted on Google Google
Clayton Hutchinson profile picture
Clayton Hutchinson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Posted on Google Google
Jason Wongdecha profile picture
Jason Wongdecha
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Posted on Google Google
Cam Hemus profile picture
Cam Hemus
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Communication in the lead up to the job being completed has been excellent. Prices have all been visible and explained well.

Hot Water Cylinder Replacements Auckland

If your hot water has suddenly gone cold, Grace Plumbing is here to fix it fast with hot water cylinder installation. Our friendly, experienced team specialises in hot water cylinder repairs, plumbing services, hot water cylinder upgrade, hot water cylinder issues, and hot water heat pumps for Kiwi homes.

Whether you’ve got a leaky hot water cylinder, a faulty hot water system, or you need a new installation, we’ll get your hot water running again quickly and efficiently, all at competitive rates.

At Grace Plumbing, we’re your local, reliable plumbing experts, ready to help with all your hot water needs.

Leaking Hot Water Heating Cylinder Repairs & Replacements

A leaking hot water cylinder can waste water, increase your power bill, and cause costly damage to your home. Common causes include loose fittings, cracks, pressure issues, or corrosion.

At Grace Plumbing, our local, licensed plumbers provide fast, affordable hot water cylinder repairs, replacements, and installations across Auckland. We’ll quickly find the cause of the leak and fix it right the first time.

If your Hot Water cylinder can’t be repaired, we can replace and install a new hot water system to get your hot water running efficiently again.

Call Grace Plumbing today for fast, reliable service and expert hot water solutions!

Low Water Pressure? Upgrade to Mains Pressure with Grace Plumbing

If you’re dealing with low water pressure in your shower or taps, your home likely has an older low-pressure hot water system. At Grace Plumbing, we specialise in upgrading homes across Mount Wellington, Stonefields, Pakuranga, Ellerslie, Howick, and the Eastern Suburbs to efficient mains pressure hot water systems.

Switching to mains pressure can completely transform your daily shower, delivering a strong, consistent, and comfortable water flow you’ll notice immediately.

FAQ’s

My Hot Water Cylinder is leaking water. Is that normal?

A small amount of water dripping from the pressure relief valve can be normal, but constant leaking is not. Continuous water loss may indicate a failing valve, corrosion, or a crack in the hot water cylinder. It’s important to have it checked quickly to avoid water damage and wasted energy. Grace Plumbing can inspect the leak, identify the cause, and provide an affordable repair or replacement if needed.

Can you move my hot water cylinder?

Yes! Grace Plumbing can safely relocate your hot water cylinder to a more practical spot in your home. Whether you’re freeing up space or improving efficiency, our qualified plumbers complete the job to code and ensure your system runs efficiently once relocated.

My water pressure is low. Can you fix that?

Absolutely. Low water pressure often means your home still uses a low-pressure hot water cylinder. Grace Plumbing specialises in upgrading to mains pressure systems, giving you strong, consistent flow throughout your home. We’ll assess your setup and recommend the best mains pressure upgrade for your property.

How do I get continuous hot water?

If you want endless hot water, an instant (tankless) hot water system is ideal. These systems heat water only as needed, providing hot water on demand while saving energy. Grace Plumbing supplies and installs instant hot water systems that are reliable, efficient, and perfectly suited to your home’s needs.

My hot water heater isn’t that old. Can it be repaired?

Yes, often it can. If your hot water cylinder is less than 10 years old, a repair is often the most cost-effective option. Common issues like a faulty thermostat, element, or small leak can be repaired quickly by Grace Plumbing’s expert local plumbers, getting your hot water back up and running fast.

My hot water cylinder is too small. Can I replace it with a bigger one?

Yes, you can. Grace Plumbing can replace your existing hot water cylinder with a larger unit to better meet your family’s needs. Upgrading to a larger mains pressure cylinder or an instant hot water system increases capacity, improves efficiency, and ensures your home never runs out of hot water again.

Grace Plumbing - Plumbing Solutions and Services

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Based on 500+ Reviews

☆☆☆☆☆ (4.9/5)

★★★★★
The team at Grace were flexible and were able to slot in my job at ...
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Kevin Sherlock
★★★★★
The team at Grace were flexible and were able to slot in my job at short notice. Great communication throughout
★★★★★
Awesome experience with the team at Grace Plumbing from start to finish. Great communication
Tommy
★★★★★
Awesome experience with the team at Grace Plumbing from start to finish. Great communication
★★★★★
Ryan carried out the work and was friendly, efficient, and highly professional.
Taki Smart
★★★★★
Ryan carried out the work and was friendly, efficient, and highly professional.
★★★★★
The customer services person on the phone was fantastic - very helpful and understanding.
Mark Warden
★★★★★
The customer services person on the phone was fantastic - very helpful and understanding.
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