Melbourne's Problem-Solving Plumbing Team
Burst Water Mains, Sewer Blockages, Roof Leaks, Hot Water

Melbourne's Problem-Solving Plumbing Team Burst Water Mains, Sewer Blockages, Roof Leaks, Hot Water

Finally - a Plumber Who Finds What's Actually Wrong, Fixes It Properly, and Guarantees It for Life.

Most plumbers fix what's visible and move on.
We diagnose what's actually wrong, and fix it properly, the first time.
No band-aid repairs. No repeat call-outs. No shortcuts hidden behind walls.

Most plumbers fix what's visible and move on.

We diagnose what's actually wrong, and fix it properly, the first time.

No band-aid repairs. No repeat call-outs. No shortcuts hidden behind walls.

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"Integrity Plumbing has been a trusted contractor across our childcare centres for over five years. Sean and his team have consistently delivered reliable, high-quality work and have become an integral part of our maintenance operations."
- Carlie O'Sullivan, Imagine Childcare

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"Integrity Plumbing has been a trusted contractor across our childcare centres for over five years. Sean and his team have consistently delivered reliable, high-quality work and have become an integral part of our maintenance operations."
- Carlie O'Sullivan, Imagine Childcare

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We find the
real cause

before we touch anything --
not just the obvious fix

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We respond
to emergencies

within hours, prepared to fix the problem that day

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Every job is backed
by 18 years

of diagnostic experience and a lifetime workmanship guarantee

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You speak directly
with Sean

or a member of our small team -- not a call centre, not a booking agent

Want It Diagnosed Properly, Fixed for Good, and Guaranteed for Life?
Call Sean.

Want It Diagnosed Properly, Fixed for Good, and Guaranteed for Life? Call Sean.

Tell us what's happening and we'll give you an honest assessment of what's involved and how quickly we can get there. No pressure. No overselling. Just straight advice from a team that's been solving Melbourne's plumbing problems since 2008.

book online
OR CALL SEAN on 0427 529 537

You’ll speak with Sean, the plumber, not a booking agent reading from a script.

Tell us what's happening and we'll give you an honest assessment of what's involved and how quickly we can get there. No pressure. No overselling. Just straight advice from a team that's been solving Melbourne's plumbing problems since 2008.

book online
OR CALL SEAN on 0427 529 537

You’ll speak with Sean, the plumber, not a booking agent reading from a script.

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Why the Plumber Who Diagnoses Properly Is the Last One You'll Need to Call

Whether your problem is straightforward or more something other plumbers haven't been able to solve -- we approach every job the same way. Find the real cause before touching anything. Fix it properly. Back it with a guarantee.

Here's what that looks like in practice.

The Cause-First
Diagnostic

The Cause-First Diagnostic -- Why We Find What Others Miss

Most plumbers simply fix what's in front of them. We first ask why it happened -- because a repair that doesn't address the cause isn't a repair. It's false security, and the next failure is usually worse than the first.

We call this The Cause-First Diagnostic. It's the discipline of looking at the whole system before picking up a tool -- checking every contributing factor a quick fix would miss -- and it's the reason our repairs last when others don't.

It's also why we invest in equipment that finds problems rather than guesses at them. Thermal imaging cameras for roof leaks. CCTV cameras for drain and sewer investigations. Hydraulic crimping tools for permanent underground repairs. Specialist equipment for water main access that protects your brickwork and garden rather than destroying them.

The result for you: one repair, done properly, that doesn't come back. Not two or three visits to fix the same problem. Not a patch that holds until the next heavy rain or the next flush. Just a fix that lasts -- and the peace of mind that comes with knowing the real cause has been found and dealt with.

The Cause-First
Diagnostic

The Cause-First Diagnostic -- Why We Find What Others Miss

Most plumbers simply fix what's in front of them. We first ask why it happened -- because a repair that doesn't address the cause isn't a repair. It's false security, and the next failure is usually worse than the first.

We call this The Cause-First Diagnostic. It's the discipline of looking at the whole system before picking up a tool -- checking every contributing factor a quick fix would miss -- and it's the reason our repairs last when others don't.

It's also why we invest in equipment that finds problems rather than guesses at them. Thermal imaging cameras for roof leaks. CCTV cameras for drain and sewer investigations. Hydraulic crimping tools for permanent underground repairs. Specialist equipment for water main access that protects your brickwork and garden rather than destroying them.

The result for you: one repair, done properly, that doesn't come back. Not two or three visits to fix the same problem. Not a patch that holds until the next heavy rain or the next flush. Just a fix that lasts -- and the peace of mind that comes with knowing the real cause has been found and dealt with.

A Team Built
Around Thinking

A Team Built Around Thinking -- Not Just Working

Anyone can carry a bag of tools. Not everyone can diagnose a complex plumbing failure/problem under pressure.

Last year we assessed ten apprentice candidates before finding one who met our standard. Every team member is trained not just in how to fix something -- but to investigate why it failed. That thinking is what prevents the same problem returning.

When one of our team hits a complex problem on site, they don't guess at the cause or issue. They call Sean -- who has been doing this since 2008 -- and work through it together in real time. The person on your job may be newer to the trade. The experience behind them isn't.

The result is a callback rate of 2--3%. The industry average is closer to 15%. Out of every 100 jobs, we go back to two or three. That number reflects everything -- the diagnostic process, the materials, the training, and the way jobs are finished before we leave.

A Team Built
Around Thinking

A Team Built Around Thinking -- Not Just Working

Anyone can carry a bag of tools. Not everyone can diagnose a complex plumbing failure/problem under pressure.

Last year we assessed ten apprentice candidates before finding one who met our standard. Every team member is trained not just in how to fix something -- but to investigate why it failed. That thinking is what prevents the same problem returning.

When one of our team hits a complex problem on site, they don't guess at the cause or issue. They call Sean -- who has been doing this since 2008 -- and work through it together in real time. The person on your job may be newer to the trade. The experience behind them isn't.

The result is a callback rate of 2--3%. The industry average is closer to 15%. Out of every 100 jobs, we go back to two or three. That number reflects everything -- the diagnostic process, the materials, the training, and the way jobs are finished before we leave.

Quality
Materials

Quality Materials -- Even When You'll Never See Them

Most plumbing work is hidden. Behind walls. Under concrete. Underground. Which means the choice of materials is entirely in the plumber's hands -- and you'll never know what was used until something fails.

We use hydraulic crimped connections rather than push-fit fittings. Quality pipe specified for the application. The right product for the job rather than the cheapest product for the invoice. In 15 years Sean has had one crimped fitting fail. Push-fit failures -- buried underground, hidden inside walls -- are something he gets called in to fix regularly.

All our work is backed by a lifetime workmanship guarantee. If something we repaired or installed isn't right, we come back. First call. No argument. No excuses.

Quality
Materials

Quality Materials -- Even When You'll Never See Them

Most plumbing work is hidden. Behind walls. Under concrete. Underground. Which means the choice of materials is entirely in the plumber's hands -- and you'll never know what was used until something fails.

We use hydraulic crimped connections rather than push-fit fittings. Quality pipe specified for the application. The right product for the job rather than the cheapest product for the invoice. In 15 years Sean has had one crimped fitting fail. Push-fit failures -- buried underground, hidden inside walls -- are something he gets called in to fix regularly.

All our work is backed by a lifetime workmanship guarantee. If something we repaired or installed isn't right, we come back. First call. No argument. No excuses.

What It's Like to Have Integrity on Your Job

What It's Like to Have Integrity on Your Job

We turn up when we say we will. We explain what we're finding in plain language as we go. We show you the evidence -- camera footage, thermal imaging, photographs of the fault -- so you understand exactly what's wrong before we quote. We give you options and let you make the decision. The invoice you receive matches what you were told.

We use separate boots for inside work. Floor protection for  internal access. We clean up before we leave and take away any old equipment. Your home is treated like a home, not a worksite.

And when you call, you speak directly with Sean or a member of our small team -- not a call centre, not a booking agent reading from a script. The person who answers understands your problem and can give you a straight answer on the spot.

What It's Like to Have Integrity on Your Job

What It's Like to Have Integrity on Your Job

We turn up when we say we will. We explain what we're finding in plain language as we go. We show you the evidence -- camera footage, thermal imaging, photographs of the fault -- so you understand exactly what's wrong before we quote. We give you options and let you make the decision. The invoice you receive matches what you were told.

We use separate boots for inside work. Floor protection for  internal access. We clean up before we leave and take away any old equipment. Your home is treated like a home, not a worksite.

And when you call, you speak directly with Sean or a member of our small team -- not a call centre, not a booking agent reading from a script. The person who answers understands your problem and can give you a straight answer on the spot.

What Melbourne Homeowners Say -- In Their Own Words

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Tenacity. That's the word.

"A tricky leak that turned out to be far more complicated than first thought. I really appreciated their tenacity in investigating and fixing the problem. They stepped me through everything they were doing in a polite and courteous manner. I will be using them exclusively from now on."

Gerard Lynch, Watsonia

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I Feel Like an Idiot for Using the Big Guys First

"I had a serious hot water problem in the depths of winter. Not fun. The crew from Integrity answered my call immediately and fixed my issue the same day. Everything was explained clearly, and the price was extremely reasonable. I have used bigger companies such as Service Today and Jim's Plumbing and I feel like an idiot for wasting my time and money with them, never again. I'll be using Integrity for life."

Andrew McLean

see google reviews
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The best in the business -- and people you can actually trust

"If you just want a plumber you can trust to get everything done and not stuff you around like so many other trades, go to Integrity Plumbing. Best plumbers in the business if you ask me."

Peter Gatt

see google reviews

How It Works -- Three Simple Steps

Getting a plumbing problem properly diagnosed and fixed shouldn't be complicated.
Here's what happens from the moment you call us:

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    The Call

    Tell us what's happening. We'll ask a few questions, give you a straight answer on what's likely involved, and confirm how quickly we can get there. For emergencies we aim to attend within hours. For urgent but stable situations, same day or within 24 hours is our standard. You'll know exactly where you stand before you hang up.

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    The Site Visit

    When we arrive, we start with questions and an investigation -- not tools. We look at the whole picture, explain what we're finding in plain language, and give you a clear cost indication before any significant work begins. You'll understand what's wrong, why it happened, and what fixing it properly involves -- before you commit to anything.

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    The Fix -- and the Follow-Up

    We complete the repair using quality materials and proper technique. We test everything before we pack up, and clean up before we leave. Before we go, we walk you through what we found and what we did. If anything needs monitoring or a follow-up visit, we tell you -- and book it in before we leave.

book online
OR CALL SEAN on 0427 529 537
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book online
OR CALL SEAN on 0427 529 537

What Brought you here today?

Whatever your situation, the approach is the same -- diagnose what's actually wrong, fix the cause, and back it with a guarantee. Find your problem below.

What Brought
you here today?

Whatever your situation, the approach is the same -- diagnose what's actually wrong, fix the cause, and back it with a guarantee. Find your problem below.

Centered ImageA shock water bill. Water pooling in the yard. Or a pipe that's let go completely. We find the source fast, repair it properly, and restore your water supply the same day where possible -- protecting your garden, driveway, and foundations in the process.
FIND OUT MORE

Burst Water
Main

Centered ImageGurgling drains. A toilet that won't flush. That smell you can't ignore. We don't just clear the blockage -- we run a camera through the full pipe, find out why it got blocked, and fix the cause so you're not dealing with the same problem again in six weeks
FIND OUT MORE

Blocked Drain, Blocked Toilet
or Sewer Problem

Centered ImageWater pooling against the house after rain. Overflowing gutters. A damp patch near the foundation. Stormwater problems look minor on the surface but build over the years and can cause structural damage. We investigate the whole system and fix what's actually wrong
FIND OUT MORE

Stormwater
and Drainage

Centered ImageA stain on the ceiling. Bubbling plaster. Water leaking inside during a storm. Where water shows up on your ceiling is rarely where it's getting in. We investigate the whole roof, find the actual source, and fix it properly -- guaranteed not to come back through the same spot, or anywhere else.
FIND OUT MORE

Roof Leak Investigation
and Repair

Centered ImageCold shower this morning. A hissing sound near your hot water unit. Water pooling where it shouldn't be. We diagnose before we replace -- because not every failure means a new system. And when replacement is the right answer, we'll have you back in a warm shower on the very same day.
FIND OUT MORE

Emergency Hot Water
Replacement

The Plumber Who Wanted the Hard Jobs -- And Built a Team Around Solving Them

Sean Lawler wasn’t drawn to plumbing to simply change tap washers. He was drawn to it because he's wired for problem solving -- the kind of logical, methodical thinking that finds the cause behind the symptom and fixes it properly rather than patching it up and hoping for the best.

He grew up watching two generations of his family build businesses the old-fashioned way -- through grit, fairness, and doing the right thing even when nobody was watching. His grandfather ran a farm from the age of 14. His father ran a caravan park for decades. Neither took shortcuts. Neither let him off the hook when he made a mistake.

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"If you stuffed up, they'd let you know about it. No excuses. No hiding. Own it. Fix it. Move on."

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"If you stuffed up, they'd let you know about it. No excuses. No hiding. Own it. Fix it. Move on."

Want to know the full story -- including how Sean built the diagnostic process and team culture that sets Integrity apart?

Read the Full Story

What Melbourne Homeowners Ask Before They Call
-- And What We Tell Them

Are you the most affordable plumber in Melbourne?

No -- and we won't pretend to be. What we offer is a team that diagnoses properly, uses quality materials, and fixes problems that stay fixed. That costs more upfront than a quick patch up job from a cheaper plumber, but costs significantly less than paying twice for a job that wasn't done properly the first time. Most of our clients find the difference in price is smaller than they expected -- and the difference in outcome is larger.

How quickly can you respond to an emergency?

For genuine emergencies -- burst water mains, sewage backing up, no hot water -- we aim to get to you within hours in most cases. For urgent but stable situations, same day or within 24 hours is our standard. Call us, describe what you're seeing, and we'll give you a straight answer on timing immediately.

Do you only handle the five services listed on this website?

These five services -- burst water mains, sewer blockages,stormwater and drainage, roof leaks, and hot water -- are where we specialise and where we do our best work. We do, however, have experience and expertise in a broad range of general maintenance plumbing as well. If you have a different plumbing problem, call us and describe what's happening. If it's something we can help with, we'll tell you. If it's better handled by someone else, we'll tell you that too.

How do I know the problem will actually be fixed properly -- and not just patched?

Three things. First, we diagnose before we fix -- we find the real cause before we touch anything. Second, we use quality materials and proper technique rather than the fastest or cheapest option. Third, all our work is backed by a lifetime workmanship guarantee -- if something we repaired isn't right, we come back, first call, no argument. Our callback rate is 2--3%. The industry average is closer to 15%. That number is the honest measure of whether work is being done properly.

What areas of Melbourne do you service?

We're based in Melbourne's inner north and northwest so mostly service the suburbs in these areas, however as our name reflects we attend jobs in suburbs all over Melbourne. We have also completed numerous jobs in areas outside of metropolitan Melbourne such as Fairhaven, Geelong and Kilmore. If you're not sure whether we cover your area, call us and ask. We'll give you a straight answer.

I've already had another plumber look at this and they couldn't fix it. Can you still help?

Quite possibly -- and this is one of the most common reasons people call us. Several of our longest-standing clients came to us after another plumber couldn't solve the problem. The diagnostic process we use -- looking at the whole system rather than the obvious section -- often finds what a quicker inspection missed. Call us and describe what's been tried. We'll tell you honestly whether we think we can help.

How do I book?

Call Sean and his team directly on 0427 529 537 or use the booking form on this page. You'll speak to someone who understands your problem, get a straight answer on timing, and receive a confirmation before we arrive. No call centres. No complicated systems. Just a straight conversation and a confirmed time.

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