Hot Water Service Repairs & Replacement
At Billy Goat Plumbing and Gas we tackle hot water service repairs and replacements across Geelong with speedy, no-nonsense expertise, whether your electric, gas, continuous flow or solar unit is playing chilly tricks or ready for retirement. Our licensed gas plumbers diagnose leaks, thermostat and element failures, pilot light and ignition issues, pressure relief valve faults and corrosion, then recommend the most cost-effective fix or a full replacement if the unit is beyond help.
We source quality replacement units from trusted brands, handle safe gas and electrical connections, remove and dispose of your old system, and test the new installation to ensure reliable hot water and energy-efficient operation. We install cost effective electric heat pump hot water service units if you are looking to replace your costly gas system.
If you’re after a same-day repair, an upgrade to a more efficient model, or regular maintenance to extend service life, we provide transparent quotes, warranty-backed work to get your hot water flowing again.
What Sets Us Apart
At Billy Goat Plumbing and Gas, what sets us apart for hot water repairs and replacements is our blend of lightning-fast response, expert know-how and can-do attitude. We’re on call 24/7 for emergency call-outs, so whether it’s a cold shower at dawn or a leaking unit at night, we’ll be there pronto. Our technicians are fully licensed, experienced across all major brands and systems (gas, electric, heat pumps and solar-boosted units), and we prioritise durable solutions over quick fixes. Clear diagnostics, transparent quotes and quality parts mean fewer repeat visits. We treat every job with respect for your home, leaving the site tidy and clearly explaining your options. We back our work with reliable warranties and follow-up care so you can get back to hot water and peace of mind fast.
Hot Water System Repairs
At Billy Goat Plumbing and Gas we get your hot water flowing again fast, whether it’s a dribble or a full cold shower rebellion. Our licensed plumbers diagnose, repair and replace hot water systems across Geelong and surrounding areas, offering upfront quotes, genuine parts, and quirky-but-professional service that doesn’t mess about with your morning routine. We service same-day callouts where possible, provide safety checks, pressure relief valve replacements, and energy-efficiency advice so your hot water stays reliable and kinder to your bills.
The types of hot water systems we repair:
Gas instantaneous (continuous flow) hot water systems
Gas storage (gas-powered geysers) hot water systems
Electric storage hot water systems (elements, thermostats, tanks)
Heat pump hot water systems
Solar hot water systems (with gas/electric boost)
Combination boiler systems (hydronic / wall-hung boilers)
Instantaneous electric (point-of-use / tankless electric)
Hot water service replacement / installation
At Billy Goat Plumbing and Gas we replace and install hot water systems with professional precision, from traditional gas and electric storage units to modern electric heat pump systems that deliver high-efficiency heating and lower running costs.
Our licensed plumbers handle full-site assessments, remove old tanks safely, install correctly sized units, and connect or upgrade switching, relief valves and flues as required, ensuring compliance with Australian standards and Victorian regulations.
We specialise in recommending and fitting heat pump hot water units for properties wanting greener, cost-effective hot water, these extract ambient heat to warm water using far less electricity than conventional resistive elements, making them ideal for households wanting to reduce bills and emissions.
Every installation includes thorough testing, commissioning, user briefing and options for ongoing service plans, so your hot water keeps flowing reliably. No dramas, just hot showers.
Heat Pump Hot Water Service
Heat pump hot water systems are a brilliantly efficient way to heat your water by borrowing warmth from the air, using up to 70% less electricity than conventional electric storage heaters, which means lower bills and a smaller footprint for your household (and the planet).
At Billy Goat Plumbing and Gas we specialise in installing new heat pump units and replacing dodgy, ageing systems with slick, reliable models; our licensed techs handle site assessment, unit selection, removal of the old tank, tidy installation, commissioning and warm-aftercare advice, plus we’ll take care of all required permits and disposal of the old heater so you don’t have to wrestle it into the back of your ute.
We also offer routine servicing to keep performance and warranties intact, and we’re happy to tailor solutions for tricky roofs, limited space or high-demand homes, with no dramas.