Hot Water Systems
Repairs and same-day replacement of gas, electric, solar and heat pump hot water systems.
Learn more →Heat Pump & Solar Hot Water in Berwick
Cut your hot water running costs with an energy-efficient heat pump or solar system — supplied and installed across the South East.
Hot water is one of the biggest energy users in the average home, so it's also one of the easiest places to save. If you're tired of watching an old electric storage unit chew through power, a heat pump or solar hot water system is the smart upgrade — and it's a job Borza Plumbing handles end to end, from sizing the right unit to the final commissioning.
We supply and install both heat pump and solar hot water systems for homes and rentals across Berwick, Pakenham, Narre Warren, Officer, Clyde and the wider South East. As a licensed and insured local plumber, Steve and the team will talk you through the options in plain English, recommend what genuinely suits your home, and leave you with a tidy, compliant install.
Why households switch
The appeal is simple: lower running costs and a smaller energy bill. A heat pump runs on a fraction of the electricity of a standard element because it moves heat from the air rather than generating it. Solar pulls free energy off your roof with an electric or gas boost for cloudy stretches. Many upgrades may also qualify for Victorian government rebates, which can take a chunk off the up-front cost — we'll tell you if your job is likely to be eligible.
What we cover
- Heat pump supply & install — sized to your household
- Solar hot water systems with roof collectors and a boosted tank
- Old electric or gas swap-overs to a more efficient unit
- Rebate-eligible upgrades — we flag what may qualify
- Tempering valve and pipework brought up to code
- Trusted brands we work on — Rheem, Dux, Rinnai, Bosch, Aquamax
- Right-sizing advice so you're not over-paying
- Tidy, compliant commissioning and a walk-through when done
Heat pump or solar — which suits you?
Both cut running costs in different ways. Here's how they compare so you can pick with confidence.
| System | Best for | Worth knowing |
|---|---|---|
| Heat pump | Replacing an old electric storage unit | Sits at ground level, no roof work, runs on a fraction of the power |
| Solar (roof) | Homes with good roof sun and long-term savings in mind | Lowest ongoing cost; needs roof space and a booster for cloudy days |
| Solar + heat pump boost | Maximum efficiency in mixed Melbourne weather | Solar does the heavy lifting, the pump covers the gaps |
Not sure which way to go? Ask us for a recommendation — we'll match it to your roof, your tariff and how much hot water your household actually uses.
Who it suits
Higher power bills
Still on an old electric storage unit? A heat pump is usually the single biggest cut you can make to your hot water running costs.
Replacing a tired unit
If your current system is on its way out, an upgrade is the natural time to switch to something far cheaper to run.
Greener households
Want a lower-emission home? Heat pump and solar hot water dramatically reduce the energy your hot water draws.
Related services
Electric Hot Water
Electric storage hot water element, thermostat and full-unit replacement.
Learn more →
General Maintenance Plumbing
Reliable maintenance plumbing for homes, rentals and small commercial sites.
Learn more →See every service we offer on the services page.
Heat pump & solar hot water FAQs
Will a heat pump or solar system really lower my running costs?
For most households, yes. A heat pump uses electricity to move heat rather than create it, so it draws far less power than a standard electric element. Solar harvests free energy off your roof. The exact saving depends on your tariff, your hot water habits and the unit you choose — we will give you a realistic picture before you commit, not an inflated one.
Can I get a Victorian government rebate?
Many heat pump and solar hot water upgrades qualify for Victorian energy programs, especially when you are replacing an old electric or gas storage unit. Eligibility depends on the product, your circumstances and the scheme rules at the time. We will let you know whether your job is likely to qualify and point you to the right place to confirm — we do not quote rebate dollar figures, because they change and depend on your situation.
Does a heat pump work in cold Melbourne winters?
Yes. Modern heat pumps are built for Australian conditions, including the cooler mornings we get across Berwick, Pakenham and the South East. The better units keep working efficiently in low temperatures and have an electric boost for the coldest snaps, so you are never left with a cold shower.
How long does an install take?
A straightforward swap of an old unit for a heat pump is usually a one-day job. Solar systems with roof-mounted collectors take a little longer because of the panel and pipework on the roof. We will walk you through what is involved, where the unit will sit and the timing before we start.
Ready to cut your hot water bills?
Call Borza Plumbing for energy-efficient heat pump and solar hot water supply and install across Berwick and the South East.