About hot water in Mount Coolum
Mount Coolum sits at the foot of the mountain of the same name, with family homes from the 1980s onwards and newer estates.
If your home still has an older electric storage tank in the laundry, under the house or outside, and it's 10 to 15 years old, a leak from the base or a relief valve that won't stop running usually means it's due for replacement. Many tanks of this age run on an off-peak tariff, which a like-for-like replacement can keep.
Hot water services in Mount Coolum
We handle hot water replacement, repairs, urgent call-outs and servicing in Mount Coolum, with a fixed price before any work starts.
- Hot water replacementLike-for-like changeovers, often the same day, or an upgrade to heat pump, solar or gas. Old unit removed and compliance lodged.
- Hot water repairsNo hot water, lukewarm water, a dripping relief valve or an error code. Diagnosed on site and fixed at a price agreed first.
- Emergency hot waterNo hot water or a tank leaking now. Fast response, with same-day replacement on most systems.
- Servicing and maintenanceInspections, valve and anode checks, and maintenance that helps your system last longer.
Systems to consider: A like-for-like electric tank is the quickest and lowest-cost swap. If you have solar panels or want lower running costs, it's worth comparing a heat pump at the same time. Compare electric hot water, heat pump hot water, gas hot water, or read which system suits a Sunshine Coast home.
Common hot water problems and what they mean
Every property is different, but these faults are common in established homes, depending on the system's age, where it's installed and the water supply.
- Water leaking from the base of the tankCommon once an electric tank passes 10 years. The tank needs replacing.
- No hot water and the power keeps trippingUsually a failed element. Leave the switch off and call us.
- Hot water runs out sooner than it used toOften a failed element or thermostat on an ageing electric tank.
No hot water in Mount Coolum right now?
Check these first. They can save you a call-out.
Electric system?
Check the hot water circuit or safety switch at the switchboard hasn't tripped. If it trips again, leave it off.
Gas system?
Check the gas is on at the meter, or that the LPG bottle isn't empty.
Leaking or burst?
Turn off the cold water valve going into the unit, then turn off its power or gas.
Hot water questions from Mount Coolum
Do you service Mount Coolum, and is there a call-out fee?
Yes. We cover Mount Coolum 4573, along with neighbouring Yaroomba, Marcoola and Point Arkwright. There's no call-out fee and no travel surcharge, and you get a fixed price before any work starts. Call 0422 698 311 to check our next available time.
What size hot water system does a typical Mount Coolum home need?
Households in Mount Coolum average 2.4 people (2021 Census). As a rough guide, a family of three or four usually needs about a 250 litre electric or heat pump tank, or a continuous flow unit of around 20 to 26 litres a minute. Off-peak electric tanks need to be bigger, because they heat only once or twice a day. We confirm the right size when we quote.
Which type of hot water system works best in Mount Coolum?
Mount Coolum households average 2.4 people (2021 Census), which is the starting point for sizing. A like-for-like electric tank is the quickest and lowest-cost swap. If you have solar panels or want lower running costs, it's worth comparing a heat pump at the same time. Eligible heat pump and solar models also attract STC incentives that reduce the upfront price.
What should I know about hot water in Mount Coolum?
Mount Coolum sits at the foot of the mountain of the same name, with family homes from the 1980s onwards and newer estates. If your home still has an older electric storage tank in the laundry, under the house or outside, and it's 10 to 15 years old, a leak from the base or a relief valve that won't stop running usually means it's due for replacement. Many tanks of this age run on an off-peak tariff, which a like-for-like replacement can keep.
How much does a new hot water system cost in Mount Coolum?
New hot water systems in Mount Coolum start from $1,700 supply and install. The price depends mainly on the system you choose. For Mount Coolum homes we also allow for whether it's a like-for-like swap or a change of system type. You get a fixed price before any work starts, with no call-out fee and no travel surcharge, and every install has our lifetime workmanship warranty. With Mount Coolum households averaging 2.4 people (2021 Census), the size you need is the biggest factor in the price.
Figures in these answers are from the 2021 Census, via GDP suburb profile, Landchecker. Sizes are a rough guide; we confirm the right system when we quote.
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