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Plumber in Willoughby

Fast, reliable plumbing services in Willoughby and surrounding areas. From emergency repairs to installations, our certified plumbers deliver quality workmanship and outstanding customer care. Call us now for 24/7 plumbing support in Willoughby!
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Our Plumbing Services in Willoughby

Hot Water Systems

No hot water? We repair, service, and replace all types of systems to keep your showers warm and stress-free year-round.

Leaking Toilet Repairs

Don’t ignore a leaking toilet. We’ll diagnose and repair issues quickly, helping you conserve water and avoid bigger plumbing headaches.

Blocked Drain Repair

Gurgling, slow drains, or bad smells? STS Plumbing clears blockages with expert tools and know-how, keeping your plumbing flowing smoothly.

Leaking Tap Repairs

Fix dripping taps fast with STS Plumbing. Save water, money, and prevent long-term damage with our efficient local tap repair services.

Roofing Renovations

Give your home a new look and lasting protection. Our licensed team replaces tired roofs with durable materials like Colorbond, tailored to withstand Australian conditions.

Bathroom Renovations Sydney

Transform your bathroom with our expert renovation team. We manage everything from design to completion, delivering stylish, functional bathrooms built to last.

Why Willoughby Locals Trust STS Plumbing

Fast, Reliable Service

We respond quickly and get the job done right the first time. Our team is always ready to help with any plumbing issue, big or small.

Licensed and Experienced Plumbers

Every team member is fully qualified and knowledgeable, ensuring your plumbing is handled by true professionals.

Transparent Pricing

No hidden fees or surprise charges—just honest quotes upfront so you know exactly what to expect.

Quality Workmanship

We use top-grade materials and industry best practices to deliver plumbing solutions that last.

Who We Work With...

At Plumber Willoughby, we proudly serve a wide range of customers, including homeowners, property managers, local businesses, builders, and real estate agents. No matter your plumbing needs or property type, we tailor our services to suit you perfectly.

Homeowners

Looking for reliable plumbing solutions and maintenance? We provide everything from repairs to installations for your home.

Property Managers

Property managers value our prompt, efficient service for rental properties, ensuring tenants and landlords are always satisfied.

Builders & Developers

We’re trusted plumbing contractors for new constructions and renovations, delivering quality and compliance every time.

Real Estate Agents

We help ensure properties are plumbing-ready for sale or lease, with fast, professional service and clear reporting.

If you need a plumbing team that’s easy to work with, highly experienced, and deeply familiar with Willoughby, we’re the crew to call.

Obligation Free Quote
9904 3074

Our Process:

How We Work With You

At Plumber Willoughby, we believe a smooth process is key to your peace of mind. Here's how we work:
At every stage, our focus is on clear communication, honest pricing and reliable workmanship — it’s why Willoughby locals keep calling us back.
Step 1: Initial Contact
Reach out to us via phone or online. We listen carefully to understand your plumbing issue or project.
We schedule a visit at a convenient time to assess your plumbing needs accurately.
You receive a clear, upfront quote with no hidden fees—so you know exactly what to expect.
Our licensed plumbers carry out the work efficiently, using quality parts and modern tools.
We ensure everything is working perfectly and clean up the site before leaving.

Plumbing Services in Willoughby — Local, Reliable & Respectful of Your Home

Willoughby, located just a short drive from Sydney’s CBD, is a picturesque and family-friendly suburb on the Lower North Shore. Known for its leafy streets, heritage-listed homes, and community-focused atmosphere, Willoughby combines historical charm with modern convenience. At STS Plumbing, we’re proud to provide plumbing services that cater specifically to the unique needs of this vibrant area.

Given the suburb’s history dating back to the 1850s, many Willoughby homes still retain original plumbing systems, including older pipework susceptible to corrosion and leaks. We regularly assist residents near Mowbray Road and High Street, upgrading galvanised pipes and repairing corroded fittings to improve water flow and quality.

In areas like Penshurst Street and Willoughby Road, where local businesses and cafés thrive, efficient plumbing is crucial. We understand the importance of maintaining reliable water supply and drainage for commercial properties, responding quickly to emergencies such as grease trap blockages and water leaks, minimising disruption to business operations.

Tree-lined streets and mature gardens are part of Willoughby's charm but frequently contribute to blocked drains and sewer problems. Our plumbers utilise advanced CCTV cameras and high-pressure water jetting to clear tree root intrusions, particularly common in older neighbourhoods around Edinburgh Road and Laurel Street.

With an elevation around 97 metres above sea level, Willoughby properties occasionally face stormwater drainage challenges. Our team offers tailored gutter and roof plumbing solutions to manage heavy rainfall and protect your home from water damage, especially important in hilly sections near Artarmon Reserve.

Our extensive local experience extends beyond individual homes—we also support apartment buildings and strata complexes throughout the suburb. We frequently partner with building managers around Willoughby Road and Frenchs Road, providing scheduled maintenance and emergency repairs, ensuring residents enjoy uninterrupted comfort and safety.

STS Plumbing is not just your neighbourhood plumber; we’re part of the local community. Our understanding of Willoughby's distinct characteristics enables us to deliver precise, reliable, and personalised plumbing solutions—every time.

Need a plumber who knows Willoughby inside out? Contact STS Plumbing today.

9904 3074
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Residential Plumbing Services in Willoughby

From dripping taps to blocked drains, our expert plumbers provide comprehensive residential plumbing services in Willoughby. Whether it's a small repair or a major installation, we ensure your home’s plumbing system works flawlessly, keeping your family comfortable and safe.

We respond quickly to all residential plumbing needs, using the latest tools and techniques to diagnose and resolve issues efficiently. Our plumbers are respectful of your home and always clean up after the job is done.

  1. Contact us to discuss your issue
  2. We schedule a convenient time
  3. On-site assessment and clear quote
  4. Professional repairs or installations
  5. Final inspection and clean-up
  • Local Willoughby experts
  • Fast response times
  • Licensed and insured
  • Transparent pricing
  • Workmanship guarantee

Q: Do you offer same-day service?
A: Yes, we aim to provide same-day service for most residential plumbing issues in Willoughby.

Q: Are your plumbers licensed?
A: Absolutely. All our plumbers are fully licensed and insured.

Plumber Longueville

Common Residential Plumbing Services

  • Leaking tap repairs
  • Toilet repairs and installations
  • Blocked drain clearing
  • Hot water system repairs
  • Pipe replacements
Plumber Pymble

Commercial Plumbing Services

  • Preventative maintenance
  • Emergency repairs
  • Backflow prevention
  • Grease trap installation
  • Commercial hot water systems

Commercial Plumbing Solutions for Willoughby Businesses

We understand the demands of commercial properties in Willoughby and offer tailored plumbing solutions that minimise downtime. From regular maintenance to emergency repairs, our team is equipped to handle everything from office buildings to retail spaces.

We have extensive experience working with local businesses, offices, and retail spaces. Our team understands the importance of minimising disruption and keeping your operations running smoothly.

  1. Initial consultation
  2. Site assessment
  3. Upfront quoting
  4. Efficient repairs or installations
  5. Ongoing maintenance as needed
  • Commercial plumbing specialists
  • Quick turnaround
  • Compliant with all regulations
  • Clear communication
  • Long-term support

Q: Do you offer after-hours commercial plumbing?
A: Yes, we provide 24/7 emergency plumbing for businesses in Willoughby.

Q: Can you handle large-scale commercial projects?
A: Yes, our team is equipped for projects of all sizes.

Emergency Plumbing Services – 24/7 Availability

Plumbing emergencies can happen at any time. That’s why our Willoughby plumbers are available 24/7 for urgent issues like burst pipes, severe leaks, or gas hazards. We respond promptly to protect your property and prevent further damage.

Our emergency plumbers are on-call 24/7 to respond to urgent plumbing issues. We arrive quickly, assess the situation, and take immediate action to prevent further damage.

  1. Call us anytime
  2. Immediate dispatch
  3. On-site diagnosis
  4. Fast repairs
  5. Follow-up support
  • 24/7 availability
  • Rapid response
  • Experienced in emergencies
  • Fully equipped vans
  • Trusted by locals

Q: What should I do in a plumbing emergency?
A: Turn off your water supply if possible and call us immediately. We’ll guide you through the next steps and dispatch a plumber right away.

Q: What should I do in a plumbing emergency?
A: Turn off your water supply if possible and call us immediately. We’ll guide you through the next steps and dispatch a plumber right away.

Plumber Gladesville

Emergency Plumbing Issues We Handle

  • Burst pipes
  • Severe leaks
  • Blocked drains
  • Gas leaks
  • Hot water failures

Recent Plumbing Work in Willoughby

STS Plumbing is regularly working in Willoughby — from residential repairs to commercial installations. Recently, we fixed a major leak for the Barton family, completed a hot water system upgrade for a local business, and cleared blocked drains in several homes across the suburb.
Plumber Lindfield
Plumber Longueville
Plumber Longueville
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What Our Willoughy Customers Say

We’re proud to have earned the trust of Willoughby residents with every job — big or small. Here’s what some of our local clients have said about working with STS Plumbing:
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ShaunC 1 month ago
I called STS to fix a faulty cistern. David fixed the problem quickly by replacing the inlet valve, but every now and then the problem would come back. Finally called STS after 6 months, David again came, fitted a new valve under warranty. No fuss - no questions - NO COST. Excellent customer service. Highly recommend these guys.
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Glenn Crouch 2 months ago
Ewan did what 3 other roof plumbers failed to achieve and sealed a leak in our roof ! He and his co-worker completed the work in a timely and efficient manner and the final price was exactly what he quoted. We will definitely use them again, highly recommended.
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james turner 5 months ago
Great service and honest advice. Thank you!
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Ian Renn 8 months ago
The tradies at STS Plumbing were prompt, efficient, engaged and polite. We were fully appraised of work as it was being carried out and consulted if any aspect of the job needed to be amended. Highly recommended.
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Geoff Hanmer 10 months ago
Well done Dave and Tyrone! No mess.
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Aphrodite Klymerhymer 11 months ago
Outstanding! Excellent quality, professional and value for money. Kai and Tyrone did an outstanding job concreting in a 5m drain at the base of a retaining wall. Throughout the job they were extremely polite, communicated clearly what they were doing, and left the working area in excellent condition each day. Kai went above and beyond, cleaning up mouldy concrete around the area using a gerni. I have used STS Plumbing a number of times and can't recommend them enough!
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Melanie Cairns 12 months ago
Simon has fantastic knowledge and great team working with him. Kai did a great job at our home.
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Tia Hogan 1 year ago
We've been very pleased with Simon, David and team at STS Plumbing for their work at our unit with our tenant. Always replied to emails and texts, were good at communicating timings. Knowledgeable and easy to speak with. Great local business.
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Simon Smith 1 year ago
Prompt, friendly, easy to deal with and very professional
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alan pierce 1 year ago
The phone booking, parts ordering, attendance notifications and work on site were all done efficiently and in a friendly, pleasant manner.
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JenI ODowd 1 year ago
STS plumbing unblocked our drain quickly and efficiently. Love the SMS service so you know exactly when the plumber will arrive. Highly recommended!
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J L 1 year ago
Always reliable, always fixed the jobs properly and correctly first time or gives reliable recommendations. Nice people.
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Jeni ODowd 1 year ago
Our go to plumber! Blocked drain very quickly and efficiently fixed. And they are a delight to deal with. Highly recommended!
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sally melocco 1 year ago
I have used STS Plumbing to clear a blocked sewer line 3 times over the last 6 years, each blockage caused by tree roots. Each time I have found that the issue was resolved in a very proficient and effective and timely way. Both the principal Simon and his co worker, Oliver are friendly and professional. I can highly recommend STS plumbing and will continue to use them for any plumbing required in my home.
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James Gibson 1 year ago
prompt on site , reasonable price and great fix for WC
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Annelie McNamee (Ansie) 2 year ago
I've used STS a few times now. They are friendly, professional and do a great job at a reasonable price. Communication is great also.
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Bridget Knox 2 year ago
Simon has been my go-to plumber and roofer for the last ten years. His team's work is always performed to the highest quality and Simon is honest and knowledgeable. He always has the solutions to plumbing issues and leaks - you name it.STS have managed both my home and business renovations and fixed roofing leaks in severe weather and they have never leaked again. Most importantly, his team of plumbers are friendly and courteous. Thanks Team! Bridget :)
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c bry 2 year ago
I only use STS Plumbing. Professional and always resolve the problem in a timely and efficient manner
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SUSAN HILLYARD 2 year ago
Very efficient service. Arrived on time and solved the problem.
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Stuart Cameron 2 year ago
Excellent service and very efficient. Simon runs a great service
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J R 2 year ago
2nd time I have used STS plumbing.
Young Oli is such a nice young man . Very professional service, good value and would highly recommend STS
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Tristan Warner 3 year ago
Simon and the team fixed a number of plumbing and drainage issues with efficiency and professionalism.
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Our Workmanship Guarantee

At STS Plumbing, we stand behind every job we do in Willoughby. Our workmanship is backed by a full satisfaction guarantee — if you’re not happy, we’ll make it right. We use only premium materials and the latest plumbing techniques to ensure lasting results.
  • Licensed & insured plumbers
  • Transparent, up-front pricing
  • Prompt, reliable service
  • 100% satisfaction guarantee
  • Workmanship warranty on all jobs
If something’s not quite right, we’ll come back and make it right. That’s our promise to every client — and why so many locals recommend us.

About STS Plumbing

STS Plumbing has proudly served the Willoughby community for over 15 years. Our team of licensed, experienced plumbers is committed to delivering top-quality workmanship and exceptional customer service. We understand the unique plumbing needs of Willoughby residents and businesses, which is why we tailor our solutions to fit your specific requirements.

From routine maintenance to emergency repairs and new installations, our friendly plumbers are here to help you every step of the way. We believe in honest communication, fair pricing, and completing every job on time and to the highest standards. When you choose STS Plumbing in Willoughby, you’re choosing a partner who genuinely cares about your plumbing needs.

Fully Licensed. Fully Qualified. Fully Trusted.

At STS Plumbing, we take pride in our professional credentials and ongoing commitment to excellence. Our plumbers in Willoughby are fully licensed and qualified, ensuring every job complies with local and national plumbing codes and standards.
  • Master Plumber Licences
  • Workplace Health & Safety Certifications
  • Gasfitting Accreditation
  • Water Efficiency Accreditation
  • Continuing Professional Development (CPD) training
  • Member of the Master Plumbers Association
Member of the Master Plumbers Association

Local Plumbing Services Beyond Willoughby

STS Plumbing proudly serves the Willoughby community and surrounding suburbs with prompt, reliable, and expert plumbing services. Whether you’re located in the heart of Willoughby or nearby neighborhoods like Castle Cove, Naremburn, or Middle Cove, our skilled plumbers are ready to assist you.

Willoughby, Castle Cove, Naremburn, Middle Cove, Chatswood, Artarmon, Northbridge, Crows Nest, St Leonards, Lane Cove, Roseville, and more.
Need a plumber nearby? Get in touch to check if we’re already working in your area — chances are, we are.
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9904 3074

Frequently Asked Questions

We serve all of Willoughby and the surrounding suburbs, including Castle Cove, Naremburn, Middle Cove, and more.
Yes, all our plumbers are fully licensed, insured, and qualified to carry out plumbing work safely and to the highest standards.
Absolutely! We provide 24/7 emergency plumbing to handle urgent issues like burst pipes, leaks, and blockages.
We aim to respond promptly, often within the same day, depending on availability and the urgency of the situation.
Yes, we provide clear, transparent pricing before starting any work, so you know exactly what to expect.
We offer a full range of plumbing services including repairs, installations, maintenance, hot water systems, drainage solutions, and more.
Yes, we’re fully licensed waterproofers and renovators. We can handle waterproofing for showers, baths, and entire bathroom floors, ensuring full compliance and long-lasting results.
Absolutely. We can supply, install, and maintain rainwater tanks and greywater systems tailored to Willoughby properties, helping you save water and reduce your environmental footprint.

Case Study:

Fixing a Major Leak for a Willoughby Family — Fast, Reliable, and Affordable

The Problem

When the Davidson family in Willoughby discovered a major water leak under their kitchen floor, they needed a plumber who could act quickly and efficiently. Our team responded immediately, diagnosing the source of the leak and providing a clear, upfront quote.

Our Solution

We completed the repair within a few hours, minimizing water damage and restoring their plumbing to perfect working order. The Davidson's appreciated our professional approach, friendly service, and competitive pricing.

The Outcome

The leak was fixed quickly and affordably, with minimal disruption to the family’s daily life. The Davidson's were left with peace of mind and a fully functioning plumbing system.

STS Plumbing were lifesavers! They arrived quickly, explained everything clearly, and fixed the leak without any fuss. Highly recommend!

Gina Davidson, Willoughby

More Plumbing Services in Willoughby

Book a Trusted Plumber in Willoughby Today

Need help now? Call us or request a quote online — we’ll get it sorted.

Whether it’s an urgent repair, a leaking pipe, or a dream renovation, STS Plumbing is your reliable, honest and fully licensed local plumber in Willoughby. We combine fast response times with high-quality workmanship and transparent pricing — no surprises, just results you can trust.

Need a Local Plumber?

Our expert Sydney plumbers can be at your home or office in a jiffy to discuss your plumbing requirements.

CONTACT US NOW9904 3074
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