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FAQ · Narre Warren VIC 3805

Plumbing Questions from Narre Warren Homeowners

Plain answers to what Narre Warren households ask us most: plumber rates, emergencies, drains, hot water, gas, taps, toilets and burst pipes.

or email info@narrewarrenplumbing.com.au

  • Narre Warren based
  • Licensed plumbers and gasfitters
  • Price agreed before work
  • After-hours emergencies

Before you call

Most questions we get are about cost, timing and whether a problem is urgent. We have answered the common ones below in our own words. We do not put rates or prices on the website, because every job is different, but we explain how pricing works so you know what to expect. If your question is not here, call 03 7075 3465 and ask a licensed plumber directly.

Questions and answers

How much for a plumber for 3 hours?

It depends on the job, the time of day and the parts used, so we do not quote a three-hour figure online. What we do instead is diagnose the problem first and give you a fixed price for the whole repair before starting. That way you are paying for the job being done, not watching the clock, and three hours of work costs what was agreed even if it runs a little over.

What is the hourly rate for most plumbers?

Rates vary between businesses and are usually higher after hours, on weekends and on public holidays. Some plumbers charge a call-out fee plus an hourly rate, others charge a fixed amount per job. We work on fixed prices agreed on site, so you know the total before we pick up a tool. Ask any plumber you call how they charge so there are no surprises.

What do plumbers charge per hour in Australia?

There is no single national rate. Charges differ between states, cities and regional areas, and depend on the licence classes involved, the plumber's equipment and whether the work is urgent. In Victoria, gasfitting and drainage work with cameras or jetters is usually priced differently from a simple tap repair. We prefer to price the job, not the hour, after we have seen the problem.

How much does a plumber charge per hour in Melbourne?

Melbourne plumbers charge in different ways, and the after-hours rate is usually higher than the daytime rate. Rather than an hourly figure, Narre Warren Plumbing gives a fixed price once the plumber has found the cause. If you want to compare, ask each business for a total price for the repair rather than an hourly rate, because a lower rate does not always mean a cheaper job.

How to calculate the cost of plumbing?

The cost of a plumbing job comes from the time to diagnose and fix it, the parts and materials, any specialist equipment such as a drain camera or jetter, and any compliance certificate that has to be lodged. Access matters too: a pipe behind tiles or under a slab takes longer than one in an open cupboard. The simplest way to know the cost is to have the job diagnosed and priced before work starts, which is how we do it.

What is the 135 rule in plumbing?

It is not a formal rule in the Australian plumbing standard. People usually use it to mean that drainage changes direction with gentle 135-degree bends, that is, 45-degree fittings, instead of sharp 90-degree turns, so waste and water keep moving and blockages are less likely. It is good practice and is how we lay new drains and repair old ones in Narre Warren.

How to find the best plumbers?

Look for a plumber who is licensed for the type of work you need, which you can check on the Victorian Building Authority register. Ask how they price, whether they provide a compliance certificate, and whether the price is agreed before work starts. Recent reviews from people nearby help, but so does a plumber who explains the problem clearly and does not push you into work you do not need.

What are common plumbing issues?

In Narre Warren the most common issues are blocked drains and toilets, dripping taps and shower mixers, running cisterns, hot water systems that fail or run lukewarm, burst or leaking pipes, and tree roots in older sewer lines. Gas appliance faults and stormwater problems after heavy rain are also regular calls. Most start small, so it pays to deal with them early.

What is the aussie nickname for plumbers?

Plumbers in Australia are often called plumbos or, among tradies, simply the plumber. You might also hear dunny diver used as a joke. Whatever you call us, the important part is that the person who turns up holds a current Victorian plumbing licence for the work.

What counts as emergency plumbing?

Anything that is causing damage now or is unsafe: a burst pipe, water coming through a ceiling, sewage backing up, a gas smell, a hot water unit leaking heavily, or no water at all. No hot water can also be urgent with young children or elderly people in the house. If you are not sure, call 03 7075 3465 and we will help you decide.

Should I turn off the water at the meter for a burst pipe?

Yes. Turning off the main stopcock at the meter stops the flow to the whole house and limits damage while you wait. If the burst is on a fixture with its own isolation valve, you can turn that off instead and keep water to the rest of the house.

What should I do if I smell gas in my Narre Warren home?

Turn the gas off at the meter, open doors and windows, avoid switches and anything that could make a spark, and leave the house. Call us or the gas emergency line from outside. Do not turn the gas back on until a licensed gasfitter has found and fixed the leak.

What is the average cost of unblocking a drain?

It varies with where the blockage is, what caused it and how it has to be cleared. A simple sink blockage is a much smaller job than a root-filled sewer line that needs a jetter and camera. We do not publish prices, but we diagnose the blockage first and give you a fixed price before clearing it, so you know the cost upfront.

Who to call when you have a blocked drain?

Call a licensed plumber with drainage experience and the right equipment, ideally a jetter and a drain camera. Inside your property boundary, the drains are your responsibility. If the blockage is in the water corporation's sewer main, which usually runs along the back or front of the block, the water corporation fixes it. We can tell which side of the boundary it is on.

Does home insurance cover blocked drains?

Policies differ, so check yours. Many cover sudden damage caused by an overflow, such as water damage to floors, but do not cover clearing the blockage or repairing pipes damaged by roots or age. We provide a written report with camera footage, which helps if you do make a claim.

How to unblock a severely blocked drain?

A severe blockage needs more than a plunger or chemical cleaner, and harsh chemicals can damage pipes and hurt the person using them. A plumber will locate the blockage, use a high-pressure jetter or electric eel to clear it, then inspect the line with a camera to find the cause. If the pipe is broken or full of roots, it will need repair to stop the problem coming back.

Why does my toilet gurgle when the washing machine drains?

Gurgling usually means air is being pushed or pulled through the water seal because the drain downstream is partly blocked or the vent is not working. It is an early warning that the line is closing up, and it is worth having it cleared before it blocks completely.

Who to contact if you have no hot water?

Start by checking the basics: is the gas on and are other gas appliances working, has the power tripped at the switchboard, and does the unit show an error code? If that does not help, call a licensed plumber. For gas systems you need a licensed gasfitter. We repair all common types and can tell you on the phone what to check first.

What is the typical cost of installing a hot water system in Melbourne?

It depends on the type and size of the system, whether you are changing from gas to electric or heat pump, access, and any upgrades needed to pipes, gas lines or electrical supply. Rebates can reduce the cost of heat pumps and solar systems. We do not publish prices, but we provide a free written quote with options so you can compare.

Why is my hot water not coming out hot enough?

Common causes are a faulty thermostat or element, a burner problem, sediment in the tank, a failed tempering valve, low gas pressure, or a continuous-flow unit that is too small for the demand. A plumber can test each part and fix the actual fault rather than simply turning the temperature up.

How often should a hot water system be serviced?

Most manufacturers recommend a service every few years, with the relief valve eased every six months and replaced about every five years. Gas systems benefit from a regular check of the burner and flue. Servicing finds small problems before they leave you without hot water.

Can you repair a hot water unit that is leaking?

It depends where the leak is. Leaks from valves, fittings or pipe joints can usually be repaired. A leak from the tank body means the inner tank has corroded through, and the unit needs replacing.

Do plumbers also deal with gas?

Some do. In Victoria, gas work requires a separate gasfitting licence, so not every plumber can do it. Our plumbers hold both plumbing and gasfitting licences, which means one tradesperson can handle the water and gas sides of a job, such as replacing a gas hot water unit.

Is a gas plumber the same as a plumber?

Not exactly. A gas plumber, or gasfitter, holds a gasfitting licence on top of, or as well as, their plumbing licence. A plumber without that licence cannot legally work on gas pipes or appliances. You can check a licence on the Victorian Building Authority register.

Do plumbers help with gas?

Licensed gasfitters, many of whom are also plumbers, help with gas leaks, appliance connections, new gas lines, heater servicing and gas hot water. If the person you call does not hold a gasfitting licence, they should not touch the gas side of the job.

Do plumbers fix gas?

Yes, if they are licensed gasfitters. They can find and repair gas leaks, replace faulty fittings and pipe, connect appliances and test the system for safety. Always ask to see the licence and expect a compliance certificate for regulated gas work.

How often should a gas heater be serviced?

Energy Safe Victoria recommends servicing gas heaters at least every two years, including a carbon monoxide test. Older open-flued heaters are the most important to keep checked.

How much do hot water systems cost to replace?

The cost depends on the type and size of the new system, whether you are switching fuel types, access to the site and any upgrades needed to pipes or electrical supply. We do not list prices, but we give you a free written quote with options so you can compare like for like.

How much does Bunnings charge to install a hot water system?

We cannot speak for retailers' installation pricing. Whoever installs your system, make sure they are a licensed plumber, and a licensed gasfitter for gas units, and that they lodge a compliance certificate. We supply and install systems with a fixed quote, removal of the old unit and the certificate included.

What is the life expectancy of a hot water system?

As a rough guide, storage tanks last around eight to twelve years, continuous-flow units and heat pumps often longer with servicing. Water quality, the relief valve and anode condition, and how hard the unit works all affect life. Regular servicing helps a system reach the top of that range.

What brand of hot water system is most reliable?

Several major brands sold in Australia are reliable, and correct sizing and installation matter more than the badge. We recommend models with good local parts supply and warranty support, and we explain the differences in our written quote.

Are heat pumps noisy?

They make a low hum while running, similar to a split system air conditioner. Placing the unit away from bedrooms and neighbours' windows, and running it during the day, keeps noise from being a problem.

Will a heat pump work in a Melbourne winter?

Yes. Modern units are designed for cold conditions and keep working on frosty mornings, though they heat more slowly. Correct sizing and a timer set to warmer parts of the day help.

Can I put a heat pump where my gas unit was?

Often, yes, as long as there is enough airflow and a suitable power supply. We check the location before quoting.

How much should I pay for a leaking tap?

It depends on the tap type, the part needed and access, such as a tap inside a tiled shower wall. We do not list prices, but we look at the tap and give you a fixed price before starting. Repairs are usually far cheaper than replacing the tap.

How much should a plumber charge to fix a leaking tap?

Plumbers charge in different ways, so ask for a total price for the job rather than an hourly figure. We price the repair after seeing the tap, including parts, so there are no surprises.

Who is responsible for a leaking tap?

In your own home, you are. In a rental property in Victoria, a leaking tap is the landlord's responsibility to repair, and a serious leak can be an urgent repair. Tenants should report it to the landlord or agent promptly.

Can I fix a leaking tap myself?

Changing a washer on a simple tap is a common DIY job, but mixers, shower taps and anything behind tiles are best left to a plumber. Damaging the tap body or seat can turn a small repair into a replacement.

Is it expensive to fix a burst pipe?

It depends on where the pipe is and how easy it is to reach. A failed hose under a sink is a quick repair, while a pipe inside a wall or under a slab takes more work. We price the repair after locating the burst, before any work begins.

What do I do if I have a burst water pipe?

Turn off the water at the meter, switch off power if water is near electrics, drain the system by opening a low cold tap, move belongings away from the water and call a licensed plumber. Take photos for insurance.

How much to replace a burst water pipe?

The cost depends on the pipe material, length to be replaced, access and whether walls, floors or paving need opening. We give you a fixed price after finding the burst, and explain options if a longer section should be replaced.

My water pipe has burst. How can I fix it?

Stop the water first at the meter. A temporary repair clamp can slow a small leak, but a burst pipe needs a proper repair by a licensed plumber, especially if it is inside a wall, under the house or underground. Call us and we will guide you while we are on the way.

How much should a toilet repair cost?

It depends on the fault and the parts needed. Replacing an inlet valve is a smaller job than a concealed cistern repair or clearing a sewer blockage. We give you a fixed price after diagnosing the problem.

How much do plumbers charge to fit a new toilet?

The cost depends on the suite, whether the waste connection needs changing, and access. We provide a fixed quote that includes removal of the old toilet and all fittings.

What are the three common faults in a cistern toilet?

The most common are a worn inlet valve that lets the cistern overfill and run into the overflow, a worn outlet valve or flush seal that lets water leak into the pan, and a faulty flush button or mechanism. All three are usually repairable with the right parts.

How much do bunnings charge to install a toilet?

We cannot quote retailers' installation services. Whoever installs your toilet should be a licensed plumber. We supply and install toilets with a fixed price and test the finished job before we leave.

Why is my water bill suddenly so high?

A hidden leak is the most common reason, such as a running toilet, a dripping tap, or a leaking pipe underground or under the slab. Check your meter with everything off to see if water is still flowing.

Can you find a leak without digging up my floor?

Yes. Acoustic and thermal tools let us pinpoint most leaks before opening anything, and rerouting a pipe can often avoid breaking the slab at all.

Is a leak on my side of the meter my responsibility?

Yes. Pipes on your side of the water meter are the owner's responsibility. Leaks before the meter belong to the water corporation.

How long does pipe relining last?

A properly installed liner is designed to last for decades. It is a structural pipe in its own right, not a coating.

Can tree roots get through a relined pipe?

Roots enter through joints and cracks. A relined section has no joints, so roots cannot get in along that length.

Do I need to dig up my driveway to fix a broken sewer?

Not usually. If the pipe is suitable for relining, it can be repaired through existing access points without digging up the driveway.

Where should my stormwater go?

To the legal point of discharge for your property, usually the street kerb or a council drain in an easement. It must not go into the sewer.

Why does my downpipe overflow in heavy rain?

Usually the underground line is blocked with leaves or silt, or broken. Clearing and inspecting the line finds the cause.

Can poor stormwater damage my house?

Yes. On reactive clay, water near the slab can cause the foundations to move, leading to cracks. Fixing drainage protects the structure.

How do I know if my gutters need replacing?

Look for rust holes, sagging sections, leaking joints and water spilling over the front in rain. If rust is widespread, replacement usually costs less over time than patching.

Why is my ceiling stained after rain?

A roof or box gutter leak is likely. Water can travel along rafters before dripping, so a roof plumber should trace it from above.

Can you replace just the downpipes?

Yes. We can replace downpipes on their own and make sure they connect properly to the stormwater system.

Can you move my toilet or shower?

Usually, yes. On a slab, moving a waste means cutting the concrete, which we plan carefully. We will tell you what is involved before you commit.

Do you do the whole renovation?

We handle the plumbing and can work with your builder, tiler and waterproofer. We coordinate timing so the plumbing is ready when they need it.

Do you lodge a compliance certificate?

Yes, for all regulated plumbing work, with a copy emailed to you.

Can you connect my new dishwasher?

Yes. We connect the water supply and waste correctly, and fit a new isolation valve if needed.

Can my laundry be moved?

In many homes, yes. Moving waste on a slab takes planning. We assess the options and quote before work starts.

Do you install boiling water taps?

Yes, including the water and waste connections. An electrician handles the power if a new outlet is needed.

How often does a backflow device need testing?

Testable devices must be tested at least once a year, and after installation or repair, by an accredited plumber.

Who needs a backflow prevention device?

Properties where water could be contaminated, including many commercial and industrial sites, or homes with certain irrigation or rainwater connections. The water corporation sets the requirements.

Do you service thermostatic mixing valves?

Yes. Healthcare and aged care facilities must have them serviced regularly, and we can include them in a maintenance plan.

Still have a question?

Ask us directly and a licensed plumber will get back to you.

How quoting works

Call 03 7075 3465 or send the form with a short note and a photo if you have one. A licensed plumber rings you back, asks a few questions and books a time that suits. On site they find the cause, talk you through the options and give you a fixed price. Nothing starts until you agree, and larger jobs get a free written quote you can take away and think about.

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