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Straight answers about plumbing, drains and hot water
What things cost in Sydney, what you can safely do yourself, and when to call. Written by Paul from 13+ years on the tools.
- No content-farm filler
- Sydney prices, 2026
- Updated when facts change
Guides, newest first (46 so far)
Written by Paul from jobs around Liverpool, Austral and the Macarthur region: what things cost, what you can safely do yourself, and when to ring.
Plumber Call-Out Fees in Sydney: What's Normal, What It Covers, and Why We Don't Charge One
Most Sydney plumbers charge $69 to $170 just to turn up, more after hours. What that fee actually covers, the $49 trick, and how no call-out fee works at Monarch.
Blocked DrainsCCTV Drain Inspection in South West Sydney: What the Camera Shows and What It Costs
Before anyone digs up your lawn or quotes a reline, a camera should go down the pipe. What a CCTV drain inspection shows, what it cannot see, and what it costs in South West Sydney.
Leaks & Water PressureLeaking Shower Repair: Where the Water Is Really Coming From, Who Fixes It and What It Costs
A leaking shower is rarely the shower. It is the tap body behind the tiles, the screen seal, the grout, or a membrane that gave up years ago. Here is how to tell which, and who to call.
Emergency PlumbingWhat Counts as a Plumbing Emergency? When to Ring an After Hours Plumber in South West Sydney
Not everything that goes wrong at 11pm needs a plumber at 11pm. Here is how I sort genuine emergencies from jobs that can wait for business hours, and what a night call-out actually buys you.
Toilets & TapsToilet Cistern Replacement in South West Sydney: Repair or Replace, and What It Costs
Three sets of cistern parts in five years, or one new cistern? A plumber's rule of thumb for when a toilet cistern is worth fixing, when it is not, and what a replacement really involves.
Hot WaterSolar Hot Water Systems Explained: How They Work, Boosters, Rebates and Solar vs Heat Pump
The panels do the heavy lifting from September to April and the booster carries July. Which collector suits our frosty side of Sydney, what the rebates cover, and when I'd fit a heat pump instead.
Hot WaterGas vs Electric Hot Water: Running Costs, Off-Peak Tariffs and Which to Choose in 2026
Gas used to be the cheap way to heat water. In 2026 the answer depends on your tariff, your roof and how many gas appliances you have left. Here is how I work it out on a driveway in Fairfield.
Hot WaterContinuous Flow Hot Water System vs Storage Tank: Which Suits a South West Sydney Home?
Never run out of hot water, or never wait for it? Flow rates in litres a minute, the gas line nobody budgets for, the cold water sandwich, and which system I would put in your house.
Hot WaterHot Water System Repairs in South West Sydney: What Is Worth Fixing and What It Costs
An element is worth replacing at six years and a waste of money at fourteen. A part by part guide to hot water system repairs, what I check first, and the age at which I will tell you to stop.
Blocked DrainsDo Drain Unblockers Work? A South West Sydney Plumber's Verdict on Caustic, Enzyme and Bicarb
Half the bottles in the drain cleaner aisle do nothing, and the other half can wreck an old trap. Here is what each type actually does to a blockage, and the few-dollar tool that beats all of them.
Costs & PricingToilet Installation Cost in Sydney 2026: Replacing a Toilet Suite and What Moves the Price
The toilet is the cheap part. What the labour on a toilet installation covers, why a back to wall suite takes longer to fit, and the six things that push the price up on the day.
Blocked DrainsBlocked Kitchen Sink: How to Clear It, Why It Keeps Happening, and When It's the Main Drain
Sink full, dishwasher backing up, and a smell you can't place. Nine kitchen sinks in ten are fat set hard in the trap. Here is how to clear it in twenty minutes and stop it coming back.
Toilets & TapsDishwasher Installation: What a Plumber Does, What It Costs, and Why It Isn't DIY in NSW
The delivery crew left the dishwasher in the middle of the kitchen because there was no tap under the sink. Here is what a proper connection involves, who is allowed to do it, and what it costs.
Leaks & Water PressureYour Water Meter: How to Read It, Test for Leaks, and Who Fixes What on Each Side of It
Black digits, red digits, a wet meter box and a bill that doubled. Here's how to read your water meter, test it for leaks, and work out whether the fix is on Sydney Water's side or yours.
Sewer & StormwaterDownpipes Overflowing, Leaking or Not Connected to Stormwater: Causes and How They're Fixed
Where a downpipe overflows tells you what is wrong: the top is a gutter problem, the bottom is a stormwater problem, and a downpipe that ends in the dirt is cracked brickwork waiting to happen.
Sewer & StormwaterRoof Plumber vs Plumber: Who to Call for Gutters, Downpipes, Roof Leaks and Stormwater in NSW
Gutters and roof leaks are a roof plumber's job. Downpipes into the ground, stormwater and pits are mine. Here is where the line sits in NSW, and how to tell a roof leak from a plumbing leak.
Toilets & TapsWashing Machine Taps and Laundry Plumbing in South West Sydney: Leaks, Replacements and Hoses
The washing machine tap in the laundry corner has dripped for years and now it won't turn off at all. Here is what fails, what you can fix yourself, and why the hose behind the machine matters more.
Landlords & PropertyBathroom Renovation Plumbing in South West Sydney: Rough-In, Waterproofing, Fit-Off and Costs
Two plumber visits, one waterproofer, a tiler in between, and a strict order. Here's how bathroom renovation plumbing runs from rough-in to fit-off, what moving a toilet involves, and what it costs.
Landlords & PropertyPre-Purchase Plumbing Inspection: What a Plumber Checks Before You Buy in South West Sydney
A building and pest report doesn't put a camera down the sewer. Here's what a plumber checks before you buy, and why a 1960s house in Fairfield and a new build in Oran Park fail in different ways.
Costs & PricingHot Water System Installation Cost in Sydney 2026: Electric, Gas, Heat Pump, Continuous Flow
Real 2026 installed prices for electric, gas and heat pump hot water systems in Sydney, the rebates that take $900 or more off a heat pump, and why two quotes can be so far apart.
Blocked DrainsJet Blasting Blocked Drains: How It Works, What It Costs, and When It's the Right Call
Shower backing up and the gully overflowing? Here's how a jet blaster clears a blocked drain, what it costs in Sydney, and when it beats an electric eel (and when it doesn't).
Toilets & TapsBlocked Toilet? How to Unblock a Toilet Without a Plunger, and When to Stop and Ring a Plumber
The toilet won't flush, the bowl is full and it is Sunday night. Here is what a plumber would do with a bucket and dishwashing liquid, what never to pour in, and when to ring.
Hot WaterHot Water System Leaking? What It Means, What to Switch Off, and What It Costs to Fix
A drip from the relief valve is normal. Water from the bottom of the tank is not. Here's how to tell which leak you've got, what to switch off tonight, and what the fix costs.
Leaks & Water PressureLow Water Pressure at Home: Causes, Five Minute Checks, and When You Need a Plumber
Her shower had faded for two years and she blamed Sydney Water. It was the steel pipe under her slab. How to tell what is really behind low water pressure, and what you can check yourself.
GasSmell Gas? What to Do Right Now, and How a Gas Leak Is Found and Fixed in Sydney
Rotten egg smell in the laundry at nine on a Sunday night. What to do before you even pick up the phone, who to ring, and how a licensed gasfitter actually finds and fixes a gas leak.
Sewer & StormwaterBlocked Stormwater Drain or Stormwater Pit? Why Your Yard Floods and How It Gets Fixed
Water pooling on the lawn three days after rain, a pit that overflows, a downpipe that backs up. Here is what actually blocks stormwater drains around South West Sydney and how I fix them.
Hot WaterHeat Pump Hot Water Systems Explained: How They Work, NSW Rebates and Whether They're Worth It
It hums like a fridge because it basically is one, running backwards. How a heat pump heats your water, what the NSW rebates are really worth, and when I'd talk you out of one.
Hot WaterHow Long Do Hot Water Systems Last? Lifespans by Type, and When Replacing Beats Repairing
Storage tanks last 8 to 12 years, continuous flow 15 to 20. Here's how to read the compliance plate, why the sacrificial anode matters, and my honest repair or replace rule.
Hot WaterWhat Size Hot Water System Do I Need? Litres per Person, Off-Peak Tanks and Continuous Flow
The third shower runs cold by 6:45 and the tank is fine. It was just never the right size. Here is how I size storage, off-peak, continuous flow and heat pump units for real Sydney households.
Hot WaterTempering Valves and Thermostatic Mixing Valves: NSW Rules and Signs Yours Has Failed
Lukewarm shower but a scalding kitchen tap? That is a tempering valve, not your hot water system. What it does, what the NSW rules say, and when to replace it.
Leaks & Water PressureWater Hammer: Why Your Pipes Bang When a Tap Shuts Off, and How to Fix Noisy Pipes for Good
That bang in the wall when the washing machine stops filling is water hammer, and it is quietly wearing out your pipes. Here is what causes it, the DIY fixes, and when to call.
Toilets & TapsHow to Fix a Leaking Tap: Washers, Mixer Cartridges, and When a Dripping Tap Needs a Plumber
About half of all dripping taps are a washer you can change in fifteen minutes. The other half are a seat, a cartridge or a hose. Here is how to tell which you have.
Toilets & TapsToilet Keeps Running? Dual Flush Cistern Problems Explained, and What They Cost to Fix
That hiss from the bathroom is a toilet wasting thousands of litres a day. Here are the two parts that fail in a dual flush cistern, how to tell which one it is, and what a fix costs.
Leaks & Water PressureFlexi Hoses: Why They Burst, How to Check Yours in Five Minutes, and When to Replace Them
The cheapest fitting in your house does the most expensive damage. Here is how a flexi hose fails, the five-minute check that catches it, and when to replace the lot.
Blocked DrainsSmelly Drains and Sewer Smell in the House: Causes, What to Check, and How to Get Rid of It
Most sewer smells come from a dry trap you can fix with a jug of water. Some mean the main line is about to block. Here is how to tell the difference before you ring anyone.
Blocked DrainsBlocked Shower Drain: How to Unclog It Yourself, What Not to Pour Down It, and When to Call
Ankle deep in the shower again? Nine times out of ten it's hair and soap in the first 300 mm and you can clear it yourself before work. Here's how, and what never to pour down there.
Leaks & Water PressureHidden Water Leak? How to Check Your Meter, Why Your Bill Is High, and How Leak Detection Works
Your bill has doubled and nothing is dripping. Here's the ten-minute water meter test, who's responsible for which pipes, and how a plumber finds a leak you can't see.
Costs & PricingHow Much Does a Plumber Cost in Sydney in 2026? (Real Numbers From a Local Plumber)
Hourly rates, call out fees and what common jobs really cost across Sydney in 2026, from a South West Sydney plumber who'd rather quote on inspection than guess.
Blocked DrainsBlocked Drain in Sydney? Causes, What You Can Fix Yourself, and When to Call a Plumber
One slow sink is a plunger job. Water at the outside gully is a blocked sewer. Here's how to tell the difference, what's safe to try, and what a plumber does next.
Hot WaterNo Hot Water? 7 Things to Check Before You Call a Plumber (and When You Definitely Should)
Cold shower on a school morning and no hot water. Paul's seven quick checks before you ring anyone, the honest repair-or-replace call, and what a new system really costs.
Emergency PlumbingBurst Pipe? What to Do in the First 10 Minutes (Sydney Homeowner's Guide)
Wet socks at 11 pm? Here's exactly what to do in the first 10 minutes of a burst pipe, what usually bursts, and when it can honestly wait till morning.
Sewer & StormwaterTree Roots in Your Sewer Pipes: Signs, What It Costs, and Relining vs Replacing
A drain that blocks, clears and blocks again is the signature of tree roots. Here's how they get in, how a camera confirms it, and when relining beats digging.