Water-efficient Models
Water-efficient Models | Toilet Upgrades and Replacements | Plumbing | Mascot
Dreaming of a bathroom that saves water without sacrificing performance? HEP’s expert plumbers in Mascot specialise in water-efficient toilet upgrades and replacements that slash household water usage while giving your space a sleek, modern look. From dual-flush suites that use a fraction of the water of older cisterns to compact concealed-cistern designs perfect for apartment living, we source and install the latest models from trusted Australian brands—always backed by our workmanship guarantee.
Whether your existing toilet is leaking, constantly running, or simply dated, our team makes the swap seamless. We remove and responsibly recycle your old unit, fit the new high-efficiency system, and leave the area spotless, all in a single visit. Expect lower water bills, fewer maintenance headaches, and the satisfaction of choosing a sustainable solution that keeps Mascot’s precious resources flowing for generations to come. Ready to upgrade? Book your free on-site assessment with HEP today and feel the difference with every flush.
FAQs
Why should I upgrade to a water-efficient toilet in Mascot?
Modern dual-flush toilets use as little as 4.5 L for a full flush and 3 L for a half flush, compared with older single-flush models that can use 11–12 L each time. In a four-person Mascot household this can cut annual water use by up to 25 kL, lowering Sydney Water bills by around $90–$120 a year and reducing your environmental footprint.
Are water-efficient models compatible with my existing plumbing?
In most Mascot homes the answer is yes. Current pan set-outs (the distance from the wall to the centre of the waste outlet) are usually 140–165 mm, which matches most new suites. If your set-out is outside this range, we can install an offset connector or recommend a trap-reform pan. We also check water supply pressure, shut-off valve condition and floor sealing to ensure a leak-free fit.
How long does a toilet replacement take and will my bathroom be out of action?
A standard like-for-like swap takes about two hours: 30 min to isolate water and remove the old suite, 60 min to position and bolt down the new pan, connect the cistern and water line, and 30 min for testing and silicone curing. You can usually use the toilet again the same day. More complex jobs—such as moving the position, repairing sub-flooring or retiling—may extend the work to one day.
Which WELS rating should I look for when choosing a new toilet?
Australia’s Water Efficiency Labelling and Standards (WELS) scheme rates toilets from 1 to 6 stars. We recommend at least 4 stars (4.5/3 L dual flush) for most households; 5–6-star ‘ultra-low-flush’ models (3.5/2.5 L or vacuum-assist) offer extra savings but may cost more upfront. All models we supply meet AS 1172 performance standards so you won’t sacrifice flush effectiveness.
Will you remove and recycle my old toilet suite?
Yes. As licensed plumbers we disconnect, drain and wrap the old pan and cistern to prevent debris in your home. Ceramic and vitreous china components are sent to specialised recycling facilities where they are crushed for road base or new tiles. Metal fittings are separated for scrap recycling, diverting about 35 kg of waste from landfill per unit.
Are there rebates or incentives for installing water-efficient toilets in Mascot?
While NSW currently has no statewide rebate, Sydney Water periodically runs the WaterFix program, offering discounted supply and installation of 4-star toilets. We monitor these offers and can help you apply when they’re available. Installing a compliant model may also boost BASIX points for renovations or new builds, and some strata schemes reimburse part of the cost to meet sustainability targets.