Petterds Plumbing provides fast, reliable hot water services for homes across West Hobart and the greater Hobart region. As a trusted local plumbing team with more than 70 years of experience, we understand how disruptive it is to suddenly lose hot water. That is why we deliver quick diagnoses, practical solutions and high-quality installations to get your system running again without delay.


We specialise in repairing, replacing and installing electric, solar and heat pump hot water cylinders suited to both older Hobart homes and newer builds. With a strong focus on clear communication and honest advice, we help you choose the most cost-effective option for your property. Whether your system has stopped heating, begun leaking or is showing signs of age, you can count on us to provide reliable service and long-lasting results.

Comprehensive Hot Water System Services

Hot water issues can appear suddenly and interrupt your day, so our team focuses on fast diagnosis and clear, practical advice to help you understand the best solution. We service systems of all ages and brands, carrying out repairs and installations that improve efficiency and reduce the chance of future faults. Many issues can be resolved on the same day, and we always explain what the job involves so you know exactly what to expect. With more than 70 years of local experience, we provide friendly, professional service and reliable workmanship tailored to Hobart homes.

Electric water heater with lightning bolt symbol.

Hot Water Cylinder Repairs

Electric water heater with lightning bolt symbol.

Fault Diagnosis for Hot Water Systems

We identify heating faults, thermostat problems and electrical issues that reduce your system’s performance. Our plumbers provide clear advice on the safest and most economical fix.

Electric water heater with lightning bolt symbol.

Replacement of Old or Faulty Cylinders

If your hot water cylinder is leaking, rusted or beyond repair, we supply and install high-quality replacement units. We help you choose the right size and style to suit your household’s needs.

Electric water heater with lightning bolt symbol.

Installation of Electric, Heat Pump and Solar Systems

We install a wide range of energy-efficient hot water systems, including modern heat pump and solar options. Every installation is completed to meet Australian standards and ensure reliable long-term performance.

Electric water heater with lightning bolt symbol.

Energy-Efficient Home Hot Water Upgrades

Upgrading to an efficient system can reduce energy use and improve reliability, especially in older homes. We provide recommendations tailored to Hobart’s climate and your home’s water usage.



Electric water heater with lightning bolt symbol.

Same Day Hot Water for Emergencies

Where possible, we offer same-day repairs or replacement to restore hot water quickly. Our prompt response helps minimise disruption and ensures your home is back to normal sooner.



Why Choose Us for Hot Water Cylinder Services

Hot water repairs can be confusing for many homeowners, especially when deciding between repairing or replacing a system. Our team takes the guesswork out by explaining the cause, the risks and the most cost-effective long-term solution. We believe in transparency, so we take the time to outline your options in clear, simple terms.



With decades of hands-on experience, we understand the common issues affecting both new and older systems in Hobart homes. Every installation is completed safely and in compliance with current standards to protect your property. We use reliable, long-lasting systems designed to reduce breakdowns and keep your home supplied with steady, consistent hot water.

Hot Water System Frequently Asked Questions

  • Why is my hot water not working?

    hot water issues are often caused by a failed thermostat, faulty element, tripped system, sediment build-up or internal tank corrosion.

  • Do you repair solar hot water systems?

    Yes, we repair and install solar, heat pump and electric hot water systems.

  • Can you provide same-day service?

    Yes, we aim to provide same-day service for no hot water situations whenever possible.

  • How long does a hot water replacement take?

    Most replacements can be completed on the same day, depending on the system type and installation requirements.

  • How do I know if my system needs replacing?

    If your tank is leaking, rusting, running out of hot water quickly or more than 10 to 12 years old, replacement may be the most cost-effective option.

Need Fast Hot Water Repairs or Replacement?

A hot water issue should not put your day on hold. For fast repairs, new system installations or expert advice, Petterds Plumbing is ready to help restore your hot water quickly and safely.

Call 0406 090 839 or 6234 9168.