Hot Water Installation in St Leonards
1000+ five-star reviews
A hot water installation done properly starts with sizing, not selling. We fit new gas, electric and instant systems across St Leonards, with a fixed written price before any work begins and the old unit removed as part of the job.
- $0 Call Out Fee
- Lifetime Labour Warranty
- Licensed & Insured
- Lic #275278C
- Licensed & Insured
- $0 Call Out Fee
- Lifetime Labour Warranty
- On-Site Fast, 24/7
- 1000+ five-star reviews
- Real Humans Answer, Day or Night
- Lic #275278C
- Licensed & Insured
- $0 Call Out Fee
- Lifetime Labour Warranty
- On-Site Fast, 24/7
- 1000+ five-star reviews
- Real Humans Answer, Day or Night
- Lic #275278CNSW plumbing licence, fully insured, water and gas
- $0 Call Out FeeIt costs nothing to get us to your door
- Lifetime Labour WarrantyIf it's not right, we come back. No questions. No cost.
- 1000+ five-star reviewsSydney homeowners have rated us five stars over a thousand times
The right system starts with the household, not the brochure
Choosing the brand first and hoping it suits the house is how households end up with a tank that cannot fill two showers on a winter morning. We start with how you actually use hot water, then match the system to it, and the full picture of options lives on our hot water hub.
Assessment and honest sizing
We count bathrooms, outlets and simultaneous demand, confirming your gas supply and power capacity can carry the system you want. The unit fitted on day one is genuinely the right size rather than the easiest to sell.
Gas, electric and instant options
Continuous flow gas, storage tanks, heat pumps and compact instant units all get considered on their merits. Our comparisons of gas systems, electric systems and instant systems explain the trade-offs in plain language.
Compliant connections and certification
New gas runs, tempering valves, expansion control and drainage all go in to current standards. The compliance paperwork that protects your home arrives with the invoice without you needing to chase it.
Old unit removal included
We disconnect, drain and take the old system away with the removal costed into the one fixed quote. You are left with the new unit running, tested and commissioned rather than a heaviness in the garage.
Local block one: two very different jobs on one ridge
Up in the towers
Down on the southern streets
Around the UTS campus
Installation and replacement are different jobs
A new installation covers new or relocated systems, renovations, changed fuel types and units going in where none existed before. Replacement, by contrast, means swapping like for like within existing connections.
- Building or renovating? That is squarely installation territory, including relocated tanks and fuel-type changes.
- Swapping a dead unit like for like? That is the work of our hot water replacement team.
- System still limping along? Start at hot water repair. A failed element or valve usually costs far less to fix, and we will tell you honestly which side of that line you sit on.
Common problems new installs are meant to solve
A system that cannot keep up
Running out of hot water halfway through the second shower points to a tank undersized for the household. Upgrading capacity during a planned install costs far less than living with cold showers for another decade.
Rising energy bills from an inefficient unit
Old storage tanks lose heat around the clock, and a modern gas continuous flow or heat pump system sized correctly can cut running costs substantially. That matters in west-facing apartments that already fight summer heat gain on the ridge.
Connections that were never done properly
Builder-grade flexible hoses and quick-fit connections from the construction boom were never meant to last forever. A new install is the natural moment to replace the whole connection set with compliant fittings.
Why it matters to get the install right
- Safety first, especially with gas A poorly connected gas system is a genuine risk, so compliance upgrades and certified work are non-negotiable, protecting the household and the property's paper trail alike.
- Efficiency locked in from day one Correct sizing and proper insulation of runs means the system runs as the manufacturer intended, rather than fighting bad pipework and losing heat into a wall cavity.
- Avoid the emergency version of this job An installation you choose calmly beats an emergency replacement chosen at midnight, and getting ahead of an ageing unit is exactly what our maintenance plumbing visits are designed to catch.
How it works
How we do it, step by step
- 01
Call and tell us
Ring (02) 9072 0528 and describe what's happening, and a licensed plumber, not an answering machine, will tell you what it likely means, what to stop using, and when we can realistically be there.
- 02
Quote before work
Your plumber inspects the job properly, runs whatever diagnosis it genuinely needs, and hands you a single fixed written price covering the complete fix, with a $0 call out fee and nothing added afterwards.
- 03
Fit and commission the system
We match the unit to your household's actual demand and position it for access and clearance. Gas or power supply is connected to standard, tempering and expansion valves are fitted, then flow, temperature and safety cutouts are tested and we walk you through the controls before we go.
- 04
Backed for life
Everything we complete is covered by our Lifetime Labour Warranty, the promise that outlasts the job itself: if it's not right, we come back. No questions. No cost.
Why choose Your Plumber St Leonards
Fixed prices, kept
Every job is priced upfront in plain writing before any work starts, the invoice always matches that number, and weekend or late-evening timing changes nothing, because overtime rates simply don't exist here.
Licensed and insured
Your Plumber St Leonards works under licence #275278C with full insurance behind every job, and the compliance certificates that protect your home's paperwork trail arrive with the invoice, without you ever needing to ask for them.
Lifetime Labour Warranty
Workmanship here is guaranteed for life under our Lifetime Labour Warranty rather than for a warranty card's fine-print window, which says more about how the work is done in the first place than any advertisement could.
Genuinely local response
We work these streets constantly rather than commuting in from across Sydney, so the van reaching you has usually just left a job nearby, stocked for the faults the local houses actually develop.
If a full bathroom renovation is also on the cards, our bathroom plumbing team coordinates the wet areas so the new system and new fixtures go in together.
Where we work
Areas we service
We install hot water systems across Crows Nest, Wollstonecraft, Naremburn, Artarmon and Greenwich, bringing the same fixed-price approach and unit-removal service to every neighbouring street, with each job sized to that household rather than templated from the last one.
Good questions, straight answers
New system questions St Leonards locals ask before booking
How long does a hot water installation take?
Most straightforward swaps between comparable systems are finished in a single visit, while a change of system type or a repositioned tank can add a few hours for new gas runs, valves or compliant drainage.
Should I choose gas, electric or instant for an apartment?
Compact apartments around the station precinct usually suit an instant or small electric unit sized to a single bathroom, while freestanding homes with space for a tank and several bathrooms often run gas more economically.
Do I need council or strata approval before installing?
Strata buildings need building-manager sign-off for access and riser isolation, which we coordinate, while detached homes rarely need approval unless the system position, flue or drainage arrangement is changing significantly.
Can you upgrade old gas lines during installation?
Yes, and the pre-1940 cottages on the southern streets often need it, because original gas lines from their brick construction era typically require modern compliance upgrades before a new system is safely connected.
What happens to my old system?
We disconnect, drain and remove the old tank or unit from the property, with the removal built into the fixed price, so nothing is left sitting on a balcony, in a garage or beside the house.
Is the work covered by a warranty?
Every installation carries our Lifetime Labour Warranty alongside the manufacturer's warranty on the unit itself, so if anything in our workmanship is not right, we come back and make it right at no cost.
Ready for a new hot water system in St Leonards? Call today
Call (02) 9072 0528 now and speak straight to a licensed plumber, day or night. The call out fee is $0, the price goes on paper before a tool comes off the van, and every repair is backed by our Lifetime Labour Warranty.
Not sure whether repair or a new unit is the right call? See what else we do at home.