Plumbing Guides
Straight-talking plumbing advice
Real answers from Terry, a licensed plumber (Lic L10959) who has been on the tools across Berala and Western Sydney since 1986. Costs, common fixes, what to check before you call, and how to spot a plumber worth hiring - no jargon, no sales spin.
Guides
Hot water system types explained: gas, electric, solar and heat pump
The five main hot water types, from gas continuous flow to heat pump and solar, with pros, cons, costs and who each suits. Terry's plain-English guide.
Read the guide → GuidesHow to choose a hot water system: what to actually consider
Buying a hot water system in a panic is how homes end up with the wrong one. Here are the real factors that decide the right choice for your place.
Read the guide → GuidesThe best hot water system in Sydney for 2026
There is no single best hot water system, but there is a best one for your situation. Here is Terry's honest pick by category for Sydney homes in 2026.
Read the guide → GuidesHow to prepare your plumbing for a Sydney storm
A licensed Berala plumber's five-step routine for storm-proofing your gutters, drains, pits and pipes before Sydney's next big downpour.
Read the guide → GuidesThe best hot water system for a family of 4 or 5
The last person in getting a cold shower means the system is too small for the morning rush. Here is how to size hot water right for four or five people.
Read the guide → GuidesHow does a heat pump hot water system work?
Heat pumps run on about a third of the power of an electric tank. Here is how the technology actually works, in plain English, and what it costs in NSW.
Read the guide → GuidesThe 10-minute plumbing check every homeowner should do
Six quick checks that catch leaking toilets, failing flexi hoses and dying hot water systems before they turn into emergencies.
Read the guide → GuidesWhy older Western Sydney homes get plumbing problems
The reasons older homes across Berala and Western Sydney keep having plumbing trouble, and what to watch for.
Read the guide → GuidesContinuous flow gas hot water: a plain-English buyer's guide
Endless hot water, lower running costs and no bulky tank. Terry explains how continuous flow gas systems work, how to size one, and which brands to trust.
Read the guide → GuidesDo I need a backflow prevention device?
Who actually needs a backflow prevention device in NSW, and why it protects the drinking water supply.
Read the guide → GuidesWho pays for plumbing repairs: tenant or landlord?
How NSW splits plumbing repair costs between landlords and tenants, and the urgent repair rules every renter should know.
Read the guide → GuidesHow to maintain your hot water system and make it last
A hot water system lasts years longer with a little regular care. Here are the checks that matter, what you can safely do yourself, and what to leave to a plumber.
Read the guide → GuidesHow to fix low water pressure
Work out whether low pressure hits one tap or the whole house, then follow a simple checklist from the aerator to the meter valve before blaming the pipes.
Read the guide → GuidesDo you need a plumbing inspection before buying a house?
Why a $250 to $500 plumbing inspection with a drain camera is the cheapest insurance a Sydney home buyer can get.
Read the guide → GuidesHow to check a plumber's licence in NSW
A step-by-step way to confirm a NSW plumber is properly licensed before you hire them.
Read the guide → GuidesHow to fix a leaking tap (and when to call a plumber)
Changing a tap washer is one of the few plumbing jobs a NSW homeowner can legally do, and this guide covers the washer swap, reseating and the point where a plumber takes over.
Read the guide → GuidesHow to choose a plumber in Western Sydney
The plain steps to picking a licensed, honest plumber in Western Sydney without getting stung.
Read the guide → GuidesAre under-sink water filters worth it?
Sydney water is safe, so a Berala plumber gives the honest case for and against under-sink filters, with real costs.
Read the guide → GuidesHow to find the best plumber in the inner west
What to look for when you want the best plumber in the inner west, not just the loudest advert.
Read the guide → GuidesWhy are my pipes banging? Water hammer explained
Banging pipes are water hammer, a pressure shock wave triggered by fast-closing appliance valves, and it is fixable with an arrestor, a pressure limiting valve or better pipe fixing.
Read the guide → Guides10 questions to ask before hiring a plumber
The ten questions that quickly tell you whether a plumber is worth hiring.
Read the guide → GuidesWhat is a gas compliance certificate and why does it matter?
What a gas compliance certificate is, when you should get one, and why it protects your home.
Read the guide →Costs
How much does a plumber cost in Sydney?
An honest breakdown of Sydney plumber costs, from call-out fees to common job prices and why quotes vary.
Read the guide → CostsWhat does an emergency plumber cost after hours?
A clear look at after-hours call-out fees, which jobs justify a midnight call, and which can safely wait until morning.
Read the guide → CostsNSW hot water rebates 2026: how to get up to $2,500 off a heat pump
Replacing an old electric or gas system with a heat pump? NSW rebates can take roughly $1,000 to $2,500 off in 2026. Here is how the two schemes stack up.
Read the guide → CostsHow much does a heat pump hot water system cost in 2026?
Heat pump prices, before and after NSW rebates, plus the running-cost savings and how fast one pays off against a plain electric tank in 2026.
Read the guide → CostsHow much does pipe relining cost in Sydney?
What pipe relining really costs in Sydney, per metre and per job, what pushes the price up or down, and why the camera inspection comes first.
Read the guide → CostsHow much does gas cooktop installation cost?
What a gas cooktop swap really costs in Sydney, what pushes the price up, and why the compliance certificate is not optional.
Read the guide → CostsIs my hot water system worth repairing or replacing?
Fix it or replace it? The one-third rule, the system's age and whether the tank is leaking give you a clear answer most of the time. Here is how the maths works.
Read the guide → CostsHow much does it cost to replace a hot water system?
Honest Sydney price ranges for replacing a hot water system, and the factors that push the cost up or down.
Read the guide → CostsHow much does it cost to clear a blocked drain in Sydney?
Wondering what a blocked drain should cost in Sydney? Here is an honest breakdown of the price ranges and what actually drives the cost up.
Read the guide → CostsHow much does burst pipe repair cost?
An honest guide to what a burst pipe repair costs in Sydney and the factors that push the price up or down.
Read the guide → CostsWhy is my water bill so high?
A shock water bill almost always traces back to a leaking toilet, a dripping tap or a hot water valve, and a simple two-hour meter test will tell you which.
Read the guide → CostsHow much does it cost to install a new toilet?
Supply-and-install versus install-only toilet pricing in Sydney, and how to tell when replacement beats another repair.
Read the guide →Hot Water
Rinnai vs Dux: which hot water system is better?
Rinnai's Infinity continuous flow versus the Dux all-rounder and Airoheat heat pump. Terry compares running costs, parts backup and value, then calls it.
Read the guide → Hot WaterRheem vs Rinnai: which hot water brand should you buy?
Rheem's Stellar storage and huge service network against Rinnai's benchmark Infinity continuous flow. Terry frames storage vs continuous, then gives his verdict.
Read the guide → Hot WaterHeat pump vs gas hot water: which is cheaper in 2026?
Rebates and power prices tilt running costs toward heat pumps, but gas still wins for some homes. Terry runs the 2026 numbers and gives his verdict.
Read the guide → Hot WaterSolar vs heat pump hot water: which saves you more?
Solar wins long term with the right roof, but a heat pump is cheaper to install and needs no roof room. Terry weighs both and says which saves more.
Read the guide → Hot WaterElectric vs heat pump hot water: is upgrading worth it?
A heat pump uses about a third the power of an electric tank and fits the same spot. Terry weighs the rebate and payback, then says if the upgrade is worth it.
Read the guide → Hot WaterHow long does a hot water system last?
How long a hot water system lasts depends on the type, water quality and servicing, with honest Sydney lifespans from Terry.
Read the guide → Hot WaterHot water brands in Australia: an honest rundown
Every hot water brand claims to be the best. Here is Terry's honest take on the main Australian names, and the one factor most sales pages skip: parts.
Read the guide → Hot WaterThe hot water brands I trust after 40 years on the tools
Terry has fitted every major hot water brand since 1986. Here is his honest take on which ones are worth your money, and why the parts network matters most.
Read the guide → Hot WaterWhat I've learned installing every major hot water brand
Four decades fitting gas, electric, heat pump and solar systems taught Terry what the brochures leave out. Here are the lessons, the brand quirks and the sizing traps.
Read the guide → Hot WaterGas hot water pilot light won't stay lit: causes and fixes
Pilot lights and dies the moment you release the button? Terry runs through the usual causes, a safe way to relight it, and when to call a gas fitter.
Read the guide → Hot WaterWhy does my hot water run out so quickly?
If the shower goes cold halfway through, something inside the tank has changed. Terry runs through the causes, from failed elements to sediment and undersized systems.
Read the guide → Hot WaterGas vs electric hot water: which is better?
A plain comparison of gas versus electric hot water for Sydney homes, covering running cost, install cost and recovery.
Read the guide → Hot WaterWhy is my hot water lukewarm?
Water that runs warm but never hot almost always comes down to one of five faults, and a few observations at home can narrow it down fast.
Read the guide → Hot WaterHot water too hot or scalding? Your tempering valve explained
Bathroom water gone scalding? A failed tempering valve is the likely cause. Terry explains what the valve does, the scald risk, and how it's fixed.
Read the guide → Hot WaterRheem vs Rinnai vs Dux: which hot water system is best?
Rheem, Rinnai and Dux are all solid choices in the Australian market, so the honest comparison is about range, warranty and fit rather than a single winner.
Read the guide → Hot WaterWhy is my hot water system making noise?
Rumbles, ticks, hisses and bangs all mean different things. Terry sorts the harmless noises from the ones that need a service.
Read the guide → Hot WaterWhy does my hot water smell like rotten eggs?
That sulphur smell in your hot water is a reaction between the anode rod and harmless bacteria. Terry explains why it happens and how it's fixed for good.
Read the guide → Hot WaterHot water relief valve leaking or dripping: what it means
Water dripping from the valve near your hot water tank? A small drip while it heats is normal expansion. A constant stream is not. Here is how to tell the difference.
Read the guide → Hot WaterHot water not hot enough in winter? Here's why
The shower turns cool sooner in the colder months for a few clear reasons. Some are just winter, some are worth fixing. Here is how to tell which is which.
Read the guide → Hot WaterHow to replace your hot water before it fails and skip the cold-shower emergency
Hot water systems almost always warn you before they die. Reading the signs early means you replace on your terms, with better prices, more choice and rebates on the table.
Read the guide → Hot WaterWhat size hot water system do I need?
Sizing a hot water system correctly matters more than the brand on the badge, and storage tanks and continuous flow units are sized by completely different rules.
Read the guide → Hot WaterAre heat pump hot water systems worth it?
Heat pumps deliver the cheapest hot water most homes can buy, provided the site and household suit them, and the honest answer covers both sides.
Read the guide → Hot WaterContinuous flow vs storage hot water: which should you choose?
Continuous flow versus storage hot water compared on running out, space, cost and lifespan for Sydney households.
Read the guide → Hot WaterHot water system leaking? Here is what it means
A leak from a hot water system is either a repairable valve or a finished tank, and making the unit safe comes before working out which.
Read the guide → Hot WaterNo hot water? Here is what to check first
A safe step by step of the simple things to check when you have no hot water, and when to call Terry.
Read the guide → Hot Water7 signs your hot water system needs replacing
Hot water systems rarely die without warning, and these seven signs tell you a replacement is coming before the cold shower does.
Read the guide →Drains
Why does my drain keep blocking?
If your drain keeps blocking no matter what you pour down it, the real cause is usually deeper than the plughole. Here is what is actually going on.
Read the guide → DrainsWhy does my yard flood when it rains?
Blocked stormwater pipes, silted pits and charged systems are the usual reasons a Sydney yard floods in rain, and most of them are fixable.
Read the guide → DrainsHow to unblock a kitchen sink
Terry's step-by-step method for clearing a blocked kitchen sink with hot water, a plunger and the trap, and the point where DIY stops making sense.
Read the guide → DrainsTree roots in drains: why it happens and how to stop it
Tree roots are one of the top causes of recurring blocked drains in older Sydney streets. Here is why they get in and how to stop them for good.
Read the guide → DrainsHow to prevent blocked drains
The habits that keep drains flowing: strainers, no fat or wipes, sensible tree planting and an occasional camera check on older pipes.
Read the guide → DrainsWhy does my drain smell?
The four common reasons a drain smells, from dried-out traps to sewer faults, and which ones you can fix yourself in a few minutes.
Read the guide → DrainsHow to unblock a shower drain
How to get hair out of a shower drain, when a plunger helps, and the signs the real blockage is sitting in your main sewer line instead.
Read the guide → DrainsHow often should drains be cleaned?
Not sure how often your drains actually need cleaning? Here is a practical schedule based on your home, plus the signs it is due sooner.
Read the guide →Toilets
How to fix a running toilet
A running toilet can waste thousands of litres and money. Here is how to work out which valve is at fault and fix it, and when to call a plumber.
Read the guide → ToiletsHow to unblock a toilet without a plunger
Caught with a blocked toilet and no plunger? Hot water and dish soap will often do the job. Here are the safe methods and when to call a plumber.
Read the guide →Gas
Gas heater safety: the carbon monoxide check your heater needs
Why every gas heater needs a carbon monoxide check every two years, and the warning signs no household should ignore.
Read the guide → GasGas bayonet points: what they are and what they cost
What a gas bayonet point is, what a new one costs in Sydney, and where it should go before winter arrives.
Read the guide → GasHow to tell if you have a gas leak
The warning signs of a gas leak and the safe steps to take straight away, from licensed gas fitter Terry.
Read the guide →Emergencies
How to turn off your water at the meter
A quick, practical guide to finding your mains water shutoff and turning it off in an emergency.
Read the guide → EmergenciesWhat to do if a pipe bursts
The exact steps to take the moment a pipe bursts, so you limit the damage before the plumber arrives.
Read the guide → EmergenciesFlexi hoses: the hidden flood risk under your sink
The braided flexi hoses under your sinks and toilets are one of the most common causes of internal flooding in Australian homes, and they rarely give any warning before they burst.
Read the guide →Can't wait for a guide?
Call Terry directly on 0415 274 542 for a straight answer and an honest, fixed-price quote.
NSW Licence L10959 · 40+ years experience