Waikato Hot Water Cylinder Branch

Hot Water Cylinder solutions for all Hamilton And Waikato areas

Hot Water Cylinders NZ can provide the solutions you need for your hot water cylinder. Hot Water Cylinders NZ have been involved in hot water cylinder installations in Hamilton and Waikato for years and we have the qualifications, expertise and knowledge to make sure your installation is done right, no matter what your budget!

Our services in the Hamilton and Waikato region include:

  • Main pressure cylinders and installations
  • Low pressure cylinders and installations
  • Gas cylinders and installation
  • Solar heating system design and installation
  • Wetback system installations

Save money with Hot Water Cylinders NZ!

We provide a low cost solution to quality hot water cylinders. Bringing you excellent prices along with quality installations, our hot water systems last for many, many years and provide the water heating you need for your home.

Solar In Waikato And Hamilton

If you are looking into solar water heating for your Waikato or Hamilton home, we are able to find a solution to fit your needs so that you can save even more on your heating. Whether a combination system or standalone solar, we have the experience in solar to provide you with a design that will work for your requirements.

Repairs And Servicing

If you believe your cylinder is good or you have had it recently installed but are having a slight issue, we are able to offer a repairs service to fix your cylinder if repair is possible. We also offer servicing and maintenance so that you can ensure your system is in good order and will last.

Get A Free Quote

Use the box below to get in contact with us for a free quote or to organise installation of your new hot water cylinder.



NZ Toll Free:
0800 429 546
1 Freemont Street, Chartwell, Hamilton, 3210

Locations Included

  • Hamilton
  • Taupo
  • Cambridge
  • Te Awamutu
  • Tokoroa


Hot Water Cylinders NZ IconHot Water Cylinders NZ

1/177 Millwater Parkway, Silverdale

4.3 60 reviews

  • Avatar Heena taylor ★★★★★ a week ago
    Exceptional Service! We recently had our hot water cylinder serviced by the team at HWC, and the experience was top-notch. The technicians were prompt, professional, and efficient. Our hot water system is now working better than ever. Highly … More recommend their services!
  • Avatar HR Simon ★★★★★ in the last week
    Reliable and Efficient! HWC's hot water cylinder service exceeded our expectations. From scheduling the appointment to the actual service, everything was smooth and hassle-free. The team was courteous, and the work was done efficiently. … More Will definitely use their services again.
  • Avatar leads mark ★★★★★ in the last week
    Recently moved into a new home and had to replace the outdated hot water cylinder. Chose a reliable, high-capacity unit, and it's been fantastic. The whole family can enjoy hot showers without any issues. Happy with the upgrade. Thank … More you HWC team.
  • Avatar Jayden Herry ★★★★★ in the last week
    Our old hot water cylinder was on its last legs, so we replaced it with a more modern model. The difference is remarkable – faster heating, more reliable, and we appreciate the space-saving design. Very satisfied with HWC services.
  • Avatar Cr Anthonie ★★★★★ a week ago
    HWC's service was top-notch. They quickly diagnosed and fixed the issue with my hot water cylinder. The team was courteous, and the pricing was fair. I now have a reliable hot water system thanks to HWC.
  • Avatar George Brown ★★★★★ a week ago
    HWC exceeded my expectations with their hot water cylinder service. The technician was prompt, professional, and got the job done efficiently. My hot water system has never worked better. Highly recommend!
  • Avatar charu li ★★★★★ a week ago
    Efficiency meets expertise with HWC. Our hot water cylinder upgrade was a breeze, thanks to their skilled team. Now, we enjoy uninterrupted hot water. Highly recommended!
  • Avatar Charlie Grabe ★★★★★ a week ago
    HWC made our hot water transition seamless. Their prompt service and reliable repairs had our cylinder working efficiently. Quality and professionalism define their service.
  • Avatar Info Hello ★★★★★ 3 weeks ago
    HWC sets the bar high for excellence in hot water services. Their work on our cylinder was impeccable. We wholeheartedly recommend their top-notch services.
  • Avatar J. Rabelo ★★★★★ 3 weeks ago
    When our hot water cylinder threw a tantrum, HWC came to the rescue. Their quick intervention and skillful repair work saved us from cold showers. Highly recommended.
  • Avatar Mohammad Ashraful Haque ★★★★ 2 weeks ago
    When our hot water cylinder acted up, HWC's quick response and skilled team saved the day. Their commitment to excellence is evident in every service they provide.
  • Avatar Bill Team ★★★★★ a week ago
    In a hot water emergency, HWC's swift response and skilled solutions were a relief. Their dedication to quality and customer care make them our trusted hot water experts.
  • Avatar Ajex plt ★★★★★ 2 weeks ago
    HWC is the go-to for hot water bliss. Their efficient service and reliable repairs made our hot water cylinder work like a charm. Quality meets expertise!
  • Avatar Alex Rio ★★★★★ 2 weeks ago
    Choosing HWC was a wise decision for our hot water needs. Their professionalism and commitment to customer satisfaction shine through in every interaction. A top-tier service!
  • Avatar phoenix shi ★★★★ 5 months ago
    I am happy with their work overall. They finished replacing the hot water cylinder in one day and took away all the rubbish related.
    But I think they need to improve their management, because the plumber was late for 2 hours than scheduled
    … More time , we contacted the management team several times, but the management team can not even call the plumber directly , what they only can do is to leave a message again and again.
  • Avatar Manas kumar ★★★★★ 3 weeks ago
    HWC tackled our hot water cylinder issue with finesse. Their team efficiently resolved the problem, and now we have reliable hot water. Impressive service!
  • Avatar Meike Torkelson ☆☆☆☆ 3 months ago
    Sadly it seems my experience wasn't unique. I phoned them 4 times after my hot water was out. The people picking up the phone were great at capturing my details.
    But the Lower Hutt person never got back to me - useless. Ended up finding
    … More someone else. Wasted 3 days waiting for their (non-existent) answer. And ever now, 3 weeks later, they've not contacted me.
    Save your time, and look elsewhere.
  • Avatar Gleyson Noronha ★★★★★ 3 weeks ago
    HWC is our hot water magician! When our cylinder malfunctioned, their swift response and expert touch had it working like new. Outstanding service!
  • Avatar M “KMKMK” K ☆☆☆☆ 6 months ago
    Left 5 messages over a week but no one called back.
    Someone answers every time and tells me that they will pass the message but never received a call.
    Sent enquiry through online too but still nothing.
    I also had to provide the same information
    … More every time as if they didn't have my past requests/enquiries.
    Doesn't seem like they have proper processes or systems to take customers enquiry.
    I went with another plumbing company due to lack of communication.
    Wouldn't recommend if you have urgent things to sort out.
  • Avatar Gareth and Lisa Holland ★★★★★ 10 months ago
    Great pricing, product and installation. We were challenged with a tight time frame over xmas and Hot Water Cylinders came through brilliantly. They communicated really well and we are now enjoying great showers, and soon power bills … More as selected a new outdoor heat pump style cylinder.
  • Avatar KKM ☆☆☆☆ 6 months ago
    Left 5 messages over a week but no one called back.
    Someone answers every time and tells me that they will pass the message but never received a call.
    Sent enquiry through online too but still nothing.
    I also had to provide the same information
    … More every time as if they didn't have my past requests/enquiries.
    Doesn't seem like they have proper processes or systems to take customers enquiry.
    I went with another plumbing company due to lack of communication.
    Wouldn't recommend if you have urgent things to sort out.
  • Avatar Cecyl Dela Cruz ★★★★★ 11 months ago
    I had my HWC moved from inside to the back of the house to free up space and changed from low to mains pressure. Troy was easy to talk with. He answered all my questions. He organised it all. Ray who came to assess and install was very … More good. He did the work patiently and with excellent workmanship despite the rain. I was impressed with the quick response of this company. My only disappointment was that I was expecting a stainless steel cylinder but was out of stock. They only found out after I accepted the quote. I was quickly notified that it was not available.
    Despite that, I am pleased with what I have.
  • Avatar Chantel Farrugia ★★★★★ 11 months ago
    Troy was great, kept in contact and up to date on how my order was going and managed to squeeze me in before Christmas to get the work done. Really appreciate the work put in to get my cylinder sorted. Work was great, managed to fix my … More complicated cylinder and all is working great! Friendly team, highly recommend!
  • Avatar Tu Dinh ★★☆☆☆ a year ago
    I organised for them to come beforehand to look at where they needed to do my replacement hot water cylinder as I wouldn't be at home on the day. They didn't bother to show up on two different days to do this. First time their … More excuse was they sent email to the wrong address to say they couldn't make it. And the second time they had no excuse at all and all their salesperson could say was they were really sorry. No phone call at either time to notify me that they weren't coming.
    On the day of the booked job, one guy turns up and says he couldn't lift the cylinder into place by himself and he needed to talk to his boss. They did send another person to assist him but this could all have been foreseen in advance.
    I had sent photos of the placement of the old cylinder and pointed out it needed to lifted about 1 m up when I got them to quote for the job so they could clearly see that. Or if they'd bothered to turn up the day before to look at the area as I had arranged with them then it would have also been apparent then.
    They did get the job done in the end but I wouldn't use them again, it's just not worth the hassle.
    Very poor communication.
  • Avatar Theodore Williams ★★★★★ a year ago
    This is the second time I have used hot water cylinder nz and am very happy with the service they have given. The engineers were efficient and professional and gave good advice in a friendly and helpful manner. I have found the firm to … More be reliable and trustworthy.
  • Avatar Chris Johnston ★★★★★ 2 years ago
    They updated my old, small and leaking low pressure system to a new RHEEM ECOPLUS 300L hot water heat pump system. This including updating my mixers and some of the old piping. This was all done to a very high standard. The ECOPLUS system … More is more than double the size of my old system but uses significantly less power to heat more water. I have not run out of hot water once since upgrading. The heat pump heat exchanger is also very quiet and even standing next to it I can only tell it is on due to the cool air coming out of it. I had several options for the placement of both the tank and heat pump unit and after discussions with the great install team we decided that outside and close together would work best, giving me options to repurpose the cylinder space inside. Having had it for several months I am very impressed with the system.
  • Avatar Tom Hunter ★★★★★ 5 years ago
    Fantastic job. Almost too good to be true, but it was. Rang on Wednesday with a leaking gas Vulcan (21 years old). Got a callback within the hour (two other plumbers took 24, 48 hours respectively). Fixed price, no hidden charges, but I … More wasted five days waiting for a second quote - which was $1500 higher.
    When I did call on the following Tuesday your guy turned up on the Thursday as promised and three hours later had hot water. The plumber was also great. One piece of advice - put at least one advertising campaign out there. I'd never heard of you guys and since it's the Internet the fast response and fixed price was a little too hard to believe.
    But now I do 🙂
  • Avatar Klaire S ★★★★ 4 years ago
    Overall a fine service. The water cylinder was installed without a problem and works well. However, during installation they had to remove the door to fit the cylinder but was not put back on properly. Now it sticks out. They also had … More to replace our pipes and we found out weeks later it was leaking in our basement. They did come back and fix this without further problem or charge. Friendly enough staff and arrived on time.
  • Avatar Anita ★★★★★ 2 years ago
    Amazing Service , Excellent Communication , Quality Execution . Tenants are very happy with the brand new cylinder . Thank You !!!
  • Avatar Daniel Smith ★★★★★ 3 years ago
    Three plumbers wanted to replace my 6 year old cylinder saying it cant be fixed. Hot water cylinders NZ fixed it. Good ???? Job. Thank you
  • Avatar Manoj Kumar ★★★★★ 3 years ago
    We had a new mains pressure hot water cylinder installed. Good price, easy process and quality work. Happy to use again
  • Avatar Kairos Life Coaching ★★★★★ 3 years ago
    Greatful to have our new Bosch heatpump hot water installed. Everything ran smoothly, everyone was professional and we are happy we can finally save on power. We recommend Hot water cylinder NZ and their installers.