Hot Water Systems Supplied and Installed by JR Gas & Water Hot Water Systems Supplied and Installed by JR Gas & Water
Fast, licensed hot water system installation in St Lucia – electric, gas & heat pump replacements by award-winning local experts.

Hot Water System Installation in St Lucia

Looking for a fast, reliable hot water system installer in St Lucia? JR Gas & Water are the award-winning local specialists trusted for over 10,000 installs across St Lucia and surrounding suburbs. We supply and install energy-efficient heat pumps, gas storage, and electric hot water systems — all installed by fully licensed experts with no hidden upsells or surprise fees. From same-day replacements to upgrades that cut your energy bills, we’ve got your hot water covered.

Discover Why St Lucia Homeowners Trust Us for Their Hot Water Needs

Real stories from St Lucia locals who’ve experienced fast installs, expert advice, and 5-star service with JR Gas & Water.

165 products
Rinnai 50L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY - Water Heater - Electric
Rinnai 50L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY - Water Heater - Electric
Rinnai 50L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY
Customer Rating: ★★★
from $1,049.00
Dux 160L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY - Water Heaters
Dux 250L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY - Water Heaters
Dux 160L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY
Customer Rating: ★★
from $1,499.00
Vulcan 400L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY - Water Heater - Electric
Vulcan 400L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY - Water Heater - Electric
Vulcan 400L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY
Customer Rating: ★★★
from $1,999.00

St Lucia’s Trusted Hot Water Experts – Fast Installations, Repairs & Upgrades

With over 50 years of combined experience and more than 10,000 hot water system installs under our belt, JR Gas & Water is proud to serve the leafy riverside suburb of St Lucia. Whether you're upgrading, replacing, or repairing your system, we provide tailored solutions for every home—from student apartments to family residences—without the pushy sales pitch.

Hot Water Installations in St Lucia – What We Do

  • Heat pump hot water systems

  • Gas continuous flow and storage systems

  • Electric hot water systems

  • Solar hot water systems

Every installation includes:

  • All necessary compliant valves

  • QBCC Form 4

  • Removal of your old system

  • No hidden fees—just upfront pricing and reliable workmanship

Choosing the Right Hot Water System for Your St Lucia Home

  • Household size and hot water usage

  • Access to gas or solar

  • Budget and energy goals

  • Space restrictions (balconies, courtyards, roof area)

Quick match tips:

  • Heat Pump: Energy-saving and rebate-friendly

  • Gas: Great for larger households with constant use

  • Solar: Best for long-term energy savings

  • Electric: Reliable and ideal for compact homes

Heat Pump Hot Water Systems – Energy Smart & Rebate-Ready

In St Lucia, heat pump systems are a smart investment. They draw in ambient air to heat water, slashing your energy use by up to 70%. JR Gas & Water supplies and installs top-tier brands like EvoHeat, Reclaim Energy, Stiebel Eltron, and Rinnai, and we’ll guide you through available rebates to maximize your savings.

Gas Hot Water Systems – Instant, Reliable & Efficient

Gas systems offer rapid, continuous hot water—perfect for family homes or properties with existing gas connections in St Lucia. We work with brands like Rinnai, Rheem, Bosch, and Thermann, all known for durability and performance.

Solar Hot Water Systems – Sunshine Savings

Take advantage of Brisbane’s year-round sun with a solar system that pays itself off over time. We install trusted brands like Envirosun, Rinnai, and Solahart, with expert guidance on collector placement and eligibility for hot water rebates. Sustainability meets savings.

Electric Hot Water Systems – Simple, Effective & Affordable

If your St Lucia property doesn’t have access to gas or solar, electric hot water is a reliable choice. We install trusted systems from Dux, Rheem, Aquamax, and Thermann, ideal for small to mid-sized households or investment properties.

Hot Water Repairs & Emergency Service in St Lucia

No hot water? We provide fast same-day repairs and replacements in St Lucia, including:

  • Leaking tanks

  • Tripped systems

  • Pilot light issues

  • Faulty elements or thermostats

  • Rust, corrosion, or no hot water at all

We’ll fix it or replace it—whatever gets your hot water flowing fastest.

Why St Lucia Homeowners Choose JR Gas & Water

  • 10,000+ successful installations

  • Fully licensed plumbers and electricians

  • QBCC Lic #15087259

  • Transparent, fixed pricing

  • 5-star Google and ProductReview ratings

  • ProductReview Award winners 2023–2025

  • We handle everything—start to finish

We Work With All Major Brands

  • Rheem

  • Rinnai

  • EvoHeat

  • Reclaim Energy

  • Bosch

  • Stiebel Eltron

  • Dux

  • Aquamax

  • Thermann

  • Envirosun

Servicing St Lucia and Surrounding Areas

Along with St Lucia, we service surrounding suburbs including Taringa, Indooroopilly, Toowong, Auchenflower, Highgate Hill, and West End.

Book Online or Get a Fast Quote

Ready to upgrade or fix your hot water system? JR Gas & Water makes it simple. Book online today for fast installs, expert advice, and help with rebates. We’ll take care of everything—no stress, no waiting.

Some of our hot water installations for other St Lucia locals!

Hot Water System by JR Gas And Water
Hot Water System by JR Gas And Water
Hot Water System by JR Gas And Water
Hot Water System by JR Gas And Water
Hot Water System by JR Gas And Water

FAQs

The main types of hot water systems available in Brisbane include storage tank water heaters, tankless instant water heaters, heat pump water heaters, and solar water heaters.

Choosing the right hot water system for your home depends on factors such as household size, hot water demand, climate, cost, and personal preference. Consider these factors and do research on each type of hot water system to determine the best option for your home.

Sizing a hot water system for your home involves determining the hot water demand and choosing a hot water system with the appropriate capacity to meet that demand. At JR we can help you with sizing.

The average lifespan of a hot water system varies depending on the type and quality of the system, but typically ranges from 8-12 years for storage tank systems and up to 20 years for tankless systems.

Storage tank hot water systems have a tank that stores hot water, while tankless hot water systems heat water on demand as it is needed.

The cost of a hot water system varies depending on the type and size of the system, but can range from several hundred to several thousand dollars.

Solar hot water systems can be a worthwhile investment as they can significantly reduce energy bills and have a lower environmental impact, but the long-term financial benefits depend on various factors such as climate, hot water demand, and the cost of installation.

Heat pump hot water systems are highly energy efficient, can reduce greenhouse gas emissions, and have a long lifespan, but the upfront cost can be higher compared to other hot water system options.

The energy efficiency of electric hot water systems can vary, but they are generally less efficient than gas-powered systems.

Gas hot water systems use natural gas or propane to heat water, while electric hot water systems use electricity.

Maintenance requirements vary depending on the type of hot water system, but regular maintenance can help extend the lifespan of the system and ensure it is operating safely and efficiently.

Troubleshooting hot water system problems can vary depending on the type and nature of the problem, but a qualified hot water system installer can assist with resolving issues.

When replacing your hot water system, consider factors such as hot water demand, energy efficiency, cost, and personal preference to choose the best option for your home.

The warranty for a hot water system varies depending on the brand and model, but can range from several years to a lifetime warranty.

Safety concerns with hot water systems include scalding, leaks, and fires. Regular maintenance and proper installation can minimize

Recently viewed