HOT WATER SERVICES

Confused about the differences in gas, solar and instantaneous hot water systems? Call us today and our team can explain the benefits of each hot water service according to your needs and budget.

Hot Water System Repair and Replacement Service


It normally happens at the most inconvenient of times, but if your hot water system has burst we can get you back into a hot bubble bath in no time. At McCarthy Plumbing Group, we provide high-quality hot water system repairs and replacement services, from budget savvy options to premium systems. With over 20 years of experience in hot water system repairs, our qualified and experienced plumbers are dedicated getting the work done right, every time


Regular hot water system servicing not only ensures that you will never left with no hot water, but can also prolong the life of the appliance as well. We offer end-to-end hot water unit repair and replacement services to boost your appliance performance and life.

Whether we complete a repair, or a full replacement, we will organise to have your old unit and/or parts removed upon completion. We can also show you how to re-light your pilot light if it ever goes out. We stock a range of quality products and parts from reputable brands to offer quick repairs at competitive prices. If you’d like to know more about gas, solar or instantaneous give us a call and our Client Relationship Manager can answer any queries.

Why choose us?

  • We are locally owned and operated.
  • We provide compete hot water system repair and replacement services.
  • We specialise in gas, solar and electric hot water systems.
  • Leading brands parts in stock.
  • Free quotation for new installs.

Need help selecting a hot water system? Learn more here. Would you like to know more about how we can replace frost protection valves if your hot water system’s solar panel is leaking? Have a read of our blog here.

We service Melbourne’s west, CBD and inner suburbs. Hot Water repair Point Cook? New frost protection valve Hoppers Crossing? Same day emergency plumbing service available for Williamstown, Altona, Altona Meadows, Truganina, Tarneit, Laverton, Laverton North, Hoppers Crossing, Derrimut, Sunshine, Brooklyn, Williams Landing, Seabrook, Seaholme, Point Cook, Werribee, Werribee South, Deer Park, Sanctuary Lakes and Wyndham Vale.