Plumbing Installation

Need reliable plumbing installation services near you? In House Plumbing delivers professional, long-term solutions for homes and businesses across northwest Sydney. With over 20 years of experience, our licensed plumbers provide upfront pricing and guaranteed workmanship you can trust.

Plumbing Installation​

Struggling to Find a Plumber You Can Rely On?

Too many homeowners and business owners in northwest Sydney feel let down by unreliable plumbers. You might have dealt with hidden fees, rushed jobs, or installations that don’t last. Leaving plumbing issues unresolved not only creates stress but can also lead to costly water damage, wasted energy, or non-compliance with safety standards. The result? More downtime, more frustration, and more expenses than you should ever have to deal with.

With In House Plumbing, you’ll never have to second-guess the quality of your plumbing installation. Our team of licensed and insured professionals brings decades of hands-on experience, transparent pricing, and proven solutions that prevent recurring issues. From new pipe installations to bathroom upgrades and hot water systems, we make the process simple, stress-free, and built to last.

Plumbing Installations Made Easy and Hassle-Free

Our plumbing installation services cover everything from new fixture installation to full system setups. Whether you’re renovating your bathroom, upgrading your kitchen, or fitting out a small business space, we provide expert solutions tailored to your needs. Every job is handled by licensed plumbers who follow strict safety and compliance standards, ensuring your new installations are done right the first time.

We work with both residential plumbing installation and commercial plumbing installation clients across northwest Sydney, offering flexible scheduling and upfront quotes so you always know what to expect. Many people worry about hidden fees or unclear inclusions, but we take pride in delivering transparent pricing and clear explanations. The result is a seamless installation process that saves you time, protects your property, and gives you peace of mind.

Our Plumbing Installation Services Include:

Why Choose In House Plumbing for Plumbing Installation?

At In House Plumbing, we’re more than just tradies—we’re a trusted part of the northwest Sydney community. With over 20 years of industry experience and a 5-star reputation, we’ve built our business on reliability, professionalism, and honest service. Our team treats every job, big or small, with the same care and respect, ensuring your property is left clean and your installations are ready to last.

What sets us apart is our commitment to transparency and long-term plumbing solutions. From upfront quotes with no hidden fees to thorough post-job cleanups, we focus on making the entire process stress-free for our customers. Our professional workmanship guarantee means you can book with confidence, knowing your new plumbing is safe, compliant, and designed to perform for years to come.

Get Started Today

Don’t leave your plumbing installations to chance—choose a licensed local plumbing installation company that delivers lasting results. In House Plumbing is ready to provide a free, no-obligation plumbing installation quote for your home or business project. Call us today or request your quote online and enjoy professional, hassle-free plumbing installation with transparent pricing and guaranteed workmanship.

Frequently Asked Questions

How much does plumbing installation cost?

The cost of plumbing installation depends on the type of service required, the fixtures involved, and the complexity of the job. Installing a new toilet or sink may be straightforward and affordable, while full kitchen or bathroom installations can vary based on the size of the project and any additional compliance requirements.
At In House Plumbing, we provide upfront and transparent installation pricing with no hidden fees. Before any work begins, you’ll receive a detailed plumbing installation quote so you know exactly what to expect. This ensures you can budget with confidence and avoid any surprises when the job is complete.

What’s included in a plumbing installation service?

Our professional plumbing installation services cover everything from new water and gas line setups to the installation of sinks, showers, toilets, hot water systems, and more. We take care of the entire process, from removing old fixtures if needed to testing the new system for leaks and compliance.
Every job is completed by a licensed and insured plumber who follows Australian Standards for plumbing and gas safety. This means your new installations are not only functional but also fully compliant, safe, and designed to last.

Can I trust a plumber to install this properly?

We understand that trust is one of the biggest concerns when hiring a plumber. Many people have dealt with rushed jobs or poor workmanship in the past, leaving them wary of who to hire. That’s why we take the time to explain what we’re doing and keep you informed at every step.
With over 20 years of experience and a proven 5-star reputation, In House Plumbing delivers reliable and professional plumbing installation services across northwest Sydney. Our workmanship guarantee means we stand behind every job—if something isn’t right, we’ll make it right.

Do I need a licensed plumber for installations?

Yes. In Australia, many plumbing installations—including gas, hot water systems, and new pipework—legally require a licensed plumber installation. Attempting DIY or using unqualified tradespeople can result in unsafe installations, non-compliance fines, and costly issues later on.
By choosing In House Plumbing, you’re guaranteed licensed, insured plumbers who follow NSW Fair Trading regulations and Australian Standards. This ensures every installation is safe, compliant, and designed to protect your home or business long-term.

Will this installation prevent future leaks or issues?

One of the key benefits of professional plumbing installation is that it helps prevent recurring problems. By using premium materials and modern installation methods, we ensure your new fixtures and systems are durable and reliable.
Our goal is to provide long-term plumbing solutions, not quick fixes. That’s why we back our work with a satisfaction guarantee, giving you confidence that your installations will continue to perform well and keep your property protected.

Get Your Free Quote Now!

Local Plumbing Across Northwest Sydney

From Glenwood to Blacktown and beyond, we’re your trusted neighborhood plumbers.

Over 20 Years of Trusted Plumbing

Meet Isaac and the In House Plumbing team—local experts who put your home and business first.

Isaac, owner of In House Plumbing
Stylish & Functional Bathroom Upgrades

From leaks to full remodels, we’ll create a bathroom that’s modern, practical, and built to last.

Bathroom Renovations
Let’s Get Your Plumbing Sorted

Call, email, or message us anytime—fast, friendly help is just a click away.

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Rated 4.9 on Google
Google Reviews
Clients who Loved our top-notch Sydney plumbing services

We’re committed to providing our clients with exceptional plumbing services and customer support.

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4.9 Star Rated

Submitted on Google

  • Thank you so much Isaac for an excellent job. Replaced shower, bath, washing machine, laundry with ceramic quater turn taps. Also replaced shower head. Very professional indeed. Punctual, polite, humble and efficient. I'm very satisfied with the impressive work. I would recommend Isaac from In House Plumbing for any of your plumbing works.

  • Me and my extended family have been using their services for nearly 2 and half years . In-house-plumbing is very friendly and experienced team.Even when me and my family was out of the country I emailed him about the problem in my investment property he went and fixed the problem.He is very trustworthy and reliable. We recommend their services.

  • Issac is possibly the best Plumber I have ever met and known in Glenwood and surrounding areas such as Parklea, Stanhope Garden, Kellyville, Rouse Hill, Bella Vista, Castle Hill etc etc. and the suburb list will go on… I looked everywhere but when I came in contact with Issac I realised that there are still some nice guys out there doing the finest plumbing work and most importantly, ON TIME!! Very thorough, honest, humble, well spoken, he became just like our family. I wish there was a way to give him more than Five Star.

  • Isaac turned up on time and did a professional and thorough job. I would definitely recommend him to family and friends and use his services again

  • Friendly, courteous and knowledgeable plumber. Turned up on time and worked out the best solution for our needs. The turn around was within 24 hours which is everything when it comes to hot water and multiple kids in the home. Isaac the plumber, considered the best way to approach things noting some specific needs including pets in the back yard. Highly recommend this service. I'm a very happy customer. Thanks Isaac.

  • Isaac was amazing today. Couldn’t have asked for any better service. He got to our place in 15mins when he knew it was an emergency and nothing was to much to ask at all. If you are looking for a fantastic, reliable, honest plumber, he is your man. I would highly recommend him to anyone in a heartbeat

  • Great service! Isaac from In house plumbing came to fix my hot water and replace a shower head. Everything was sorted and fixed quickly and even worked through the rain to get it done before Christmas.Everything was done with great finish and service. Thanks for coming by Isaac, great experience.

  • Isaac and the team did an awesome job relining my stormwater system, there were polite, professional and kept me updated every step of the way. Genuinely nice to know he is a Glenwood local highly recommend!

  • 2 jobs completed for me by Isaac. He is now my goto plumber. The quotes were always fair and lower then other plumbers. Very happy with the work. Very quick, great communication and on time, no need to chase them to do the work.

  • I have been a customer of Issac for 4 years and he has replaced hotwater system, taps and done a bathroom renovatioon for me. All very high quality work to my satisfaction. My new kitchen tap was installed surpurbly.

  • Isaac is extremely knowledgeable in his domain, highly professional and above all - a very humble person. He did following jobs at our house - replacing the whole stromwater pipeline, installing a new toilet, tap replacement and leaking tap repair. Everything he did was done with best perfection possible! I would highly recommend Isaac for all the plumbing jobs.

  • Cannot express the happiness and satisfaction and just constant communication and effort to help us get our hot water unit working after hours. Took time out of his evening to FaceTime us on how to get our hot water unit working. Thank you so much. Best reliable & couldn’t recommend this business more and more to anyone. Thank you again for the help we really appreciated it. !!!

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