Prowater Plumbing

Hot Water Installation in Melbourne

Hot water is the one thing in a home nobody thinks about until it stops. When a unit fails on a cold Melbourne morning, there’s no time to research options, compare systems, or wait a week for a booking. Most households just want hot water back the same day, installed properly.

Prowater Plumbing installs hot water systems across Melbourne’s eastern suburbs, from straight swaps to full changeovers between fuel types. Rather than replacing whatever happens to be sitting there, our licensed plumbers look at how much hot water the household actually uses, what the site allows, and which system will cost the least to run over the next decade.

Licensed & Insured

29 years in business

24/7 Available

upfront pricing

local to melbourne's east

LICENSED & INSURED

29 years in business

24/7 Available

upfront pricing

local to melbourne's east

Office ( 03 ) 9761 8406 | Grant : 0422 180 683 | Jason : 0433 492 923

Getting Your Hot Water Installation Right First Time

A hot water replacement is more than a like-for-like swap. Prowater Plumbing installs the systems that suit Melbourne homes best:

  • Heat pump systems pull warmth from the surrounding air instead of heating water electrically, cutting running costs sharply and attracting Victorian government incentives on eligible upgrades.
  • Continuous flow gas heats water on demand with no storage tank, so it never runs out and takes up very little room on a tight site.

The right choice comes down to how much hot water the household uses and when. Sizing matters just as much, as an undersized unit runs out mid-shower while an oversized one burns energy keeping water hot that nobody uses. Our team sizes every installation on site, because a unit chosen on price alone often costs more to run than it saved to buy.

hot water installation

What Affects Hot Water Installation Cost

Hot water installation costs can vary depending on several key factors:

      System type

      A like-for-like storage swap costs less than a heat pump, continuous flow or solar installation.

      Changeover

      Switching fuel types adds new pipework, a level base, drainage and often a dedicated power circuit.

      Compliance

      A tempering valve, resized gas line or new safe tray may be needed to meet current standards.

      Prowater Plumbing believes in clear, upfront pricing. You’ll know what to expect before work begins, with no hidden fees or unexpected add-ons.

          OUR DIFFERENCE

          Why Choose Prowater Plumbing for Hot Water Installation in Melbourne?

          Licensed, Insured and Fully Equipped

          Every installation is carried out to Australian standards, with the compliance certificate issued on completion.

          Same-Day Changeovers

          The most common systems are carried on the truck, so most replacements are finished the same day you call.

          Honest, Practical Recommendations
          Every job is backed by clear communication and honest recommendations. If a repair can wait safely, we’ll tell you. If it needs urgent action, we act decisively. You’ll always know exactly what’s happening and why.
          Reliable Local 24/7 Service
          Our strong local focus across the eastern and south eastern suburbs means faster attendance and dependable follow-through. Whether it’s a late-night burst pipe or an early-morning gas concern, you can count on consistent 24/7 service and practical, safety-driven advice.

          Book Your Hot Water Installation in Melbourne Today

          TESTIMONIALS

          what our clients say

          Posted on Google Google
          Ken Baker profile picture
          Ken Baker
          Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
          Thanks to jack for a great job
          Posted on Google Google
          Celia McKeon profile picture
          Celia McKeon
          Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
          Pro water attended promptly on the time and date requested, communicated clearly with me were polite and professional and did a great job! Thankyou
          Posted on Google Google
          Philip Kapitan profile picture
          Philip Kapitan
          Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
          Josh did an amazing job of removing tree roots from our drain. A quick, efficient and clean job, and he was happy to discuss any questions I had. I'm very happy with the service provided.
          Posted on Google Google
          Melissa Holmes profile picture
          Melissa Holmes
          Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
          Excellent service, josh who came out to do the job has Excellent communication and explained everything really well, highly recommend.
          Posted on Google Google
          Eric Lau profile picture
          Eric Lau
          Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
          Great Job. Problem being fixed in a professional way !
          Posted on Google Google
          L Perrott profile picture
          L Perrott
          Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
          Small non-urgent job, only had to wait two days for attendance. Arrived at time booked, neat & tidy work!
          Posted on Google Google
          Ross Coon profile picture
          Ross Coon
          Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
          First class service, any issues that arose were resolved quickly & in a professional manner. Would highly recommend Pro Water Plumbing
          Posted on Google Google
          Dalla-Riva profile picture
          Dalla-Riva
          Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
          Professional and knowledgeable! Extremely impressed with Pro Water Plumbing. They helped my Chinese friends, who had limited English, install a new hot water system. Deb on the phone was kind, caring and understanding and ensured everything went smoothly. Jason was professional and very knowledgeable when he came to inspect the old hot water system. He provided two quotes for us and gave us plenty of options and guidance. And then on top of this when Jack came to install the new system, he was professional and also took the care and time in ensuring the work was done properly. The whole process was seamless and easy from the moment I called them, all the way to the completion of the job! I highly recommend their services and would definitely use them in the future. Thanks again for your help Deb, Jason, Jack and the whole team at Pro Water Plumbing! 😊
          Posted on Google Google
          Marie France Marshall profile picture
          Marie France Marshall
          Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
          We were very pleased with their work. They found the leak and fixed it on the same day. Would recommend them

          Team Members

          Meet Our Skilled Team

          Skilled, Professional and Caring at all times

          Grant Cochrane

          Director

          Jason Harris

          Director

          Deb

          Administration Manager

          Belinda

          Accounts Manager

          Mitch

          Lead Plumber

          Tom

          Lead Plumber

          Looking for Another Service?

          Other Services We Offer in Melbourne’s Eastern Suburbs

          Blocked Drains

          Fast and effective solutions for blocked drains of all kinds.

          Burst Pipes

          Rapid response for emergency burst pipe repairs.

          Hot Water Services

          Reliable repairs, replacements, and installations.

          Gas Fitting

          Safe and certified gas fitting for homes and businesses.

          Heating & Cooling

          Reliable system servicing and installations.

          Roofing & Gutters

          Leak repairs, replacements and more.

          Drainage

          Effective stormwater and sewer solutions.

          Maintenance Plumbing

          Regular servicing to prevent issues.

          24/7 Emergency Plumbing

          Available 24/7 across Melbourne.

          Office ( 03 ) 9761 8406 | Grant : 0422 180 683 | Jason : 0433 492 923

          Hot Water Installation Services in East Melbourne

          If your hot water system has failed, you don’t need to spend days without it. Contact Prowater Plumbing for fast, reliable installation across Melbourne’s eastern and south eastern suburbs. Our licensed team carries the most common systems, sizes each job on site, and provides clear pricing before work begins. Book your installation now and get hot water back today

          Hot Water Installation FAQs

          How long does a hot water installation take?

          A like-for-like replacement usually takes two to three hours. A changeover between fuel types, such as gas to heat pump, generally takes most of a day, because new plumbing, drainage and electrical work is involved.

          Should I replace my system with the same type or switch to a heat pump?

          It depends on running costs, available space and what’s already connected. Electric storage owners tend to see the biggest savings from switching to a heat pump, while homes with a good gas connection and little outdoor room often stay with continuous flow.

          Our team runs through both options on site before anything is ordered.

          Do I need a tempering valve?

          In most cases, yes. Australian standards limit the temperature of water delivered to bathroom outlets in homes, and a tempering valve is what manages it. Plenty of older installations don’t have one, so it’s commonly added during a replacement.

          Is it worth repairing my hot water system or replacing it?

          Under eight years old with a minor fault, a repair is usually the better value. Past ten years, or where the tank itself is leaking, replacement is the sensible call because the failure will only repeat.

          Latest Plumbing Insights

          Have a plumbing problem? Make an Appointment Now

          HTML