Dunwich’s Trusted Hot Water Experts – Fast Installations, Repairs & Upgrades
Need a reliable hot water system installation in Dunwich on North Stradbroke Island? Whether you’re upgrading your existing system, switching to solar, or installing a heat pump in a new build, JR Gas & Water is your go-to team. With over 50 years of combined experience and more than 10,000 installs across SEQ and the Bay Islands, we deliver fast, professional service tailored to island living.
We supply and install heat pump, solar, LPG gas, and electric systems, and manage everything from Form 4 compliance to STC rebate applications — no subcontractors, no stress.
Hot Water Installations in Dunwich – What We Do
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Heat pump hot water systems
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Solar hot water systems
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Gas hot water systems (LPG bottle-fed)
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Electric storage hot water systems
Every install includes:
Choosing the Right Hot Water System for Your Dunwich Home
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Household size and daily hot water demand
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Roof space and solar viability
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Access to LPG bottles or off-grid setups
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Power supply limitations
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Budget vs. energy savings goals
Quick Match Suggestions:
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Heat Pump – High efficiency & STC rebates
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LPG Gas – Instant hot water for bottle-fed homes
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Solar – Long-term savings in sunny coastal homes
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Electric – Affordable, simple option
Heat Pump Hot Water Systems – Energy Smart & Rebate-Ready
Heat pumps are ideal for Dunwich residents seeking up to 70% energy savings. We install Reclaim Energy, EvoHeat, Stiebel Eltron, and Rinnai systems and handle the STC rebate process for you.
Gas Hot Water Systems – Instant, Reliable & Efficient
Using LPG bottles? A gas hot water system provides reliable, instant hot water with low running costs. We install trusted brands like Rinnai, Rheem, Bosch, and Thermann, optimised for island conditions.
Solar Hot Water Systems – Sunshine Savings
With Dunwich’s great sun exposure, solar hot water makes sense. We install Solahart, Rinnai, and Envirosun systems and guide you through rebate eligibility, roof orientation, and ongoing savings.
Electric Hot Water Systems – Simple, Effective & Affordable
Electric systems remain a solid option for homes with reliable power and limited LPG access. We supply and install Rheem, Dux, Thermann, and Aquamax systems — fast and affordable.
Hot Water Repairs & Emergency Service in Dunwich
No hot water? We provide reliable hot water repairs across Dunwich and surrounding North Stradbroke Island communities. We fix:
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No hot water
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Leaking or rusted cylinders
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Pilot light or ignition faults (LPG)
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Solar or heat pump errors
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Tripped switches or power issues
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Valve and pressure faults
Why Dunwich Homeowners Choose JR Gas & Water
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Over 10,000 hot water installs
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Licensed & insured team (QBCC #15087259)
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No subcontractors – all work in-house
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STC rebate support
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Island delivery & access managed for you
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5-star ratings on Google & ProductReview
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ProductReview Best Plumbers & Home Care Store 2023–2025
We Work With All Major Brands
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Rheem
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Rinnai
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EvoHeat
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Reclaim Energy
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Bosch
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Thermann
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Dux
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Aquamax
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Stiebel Eltron
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Solahart
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Envirosun
Servicing Dunwich and North Stradbroke Island
We service Dunwich, Amity Point, Point Lookout, and all across North Stradbroke Island (Minjerribah) — including coordination of barge delivery, installation access, and same-day turnaround options where available.
Book Online or Get a Fast Quote
Need help with your hot water system on Straddie? Book online now or contact JR Gas & Water for expert island-ready installation, fast repairs, and stress-free service — all from Queensland’s 5-star hot water specialists.
