Plumber in Hornsby

Profile-Avatar-review.jpg
Profile-Avatar-review-4.jpg
Profile-Avatar-review-3.jpg
Profile-Avatar-review-2.jpg
4.9 Star Reviews

Reliable Plumbing Solutions in Hornsby, NSW

Looking for a professional plumber in Hornsby? In House Plumbing provides expert plumbing solutions tailored to meet the needs of homeowners and businesses in Hornsby. With over 20 years of industry experience, we deliver prompt, efficient, and high-quality plumbing services. Our licensed professionals are committed to ensuring your plumbing system remains in top condition. Contact us today for expert service you can trust!

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.

google-logo
4.9 Star Rated

Submitted on Google

Andy K.
19:45 16 Jan 25
Isaac was punctual (same day service) great service and honest. I would highly recommend him.
Alan G.
07:34 30 Dec 24
Isaac did a brilliant job replacing our shower rose, taps and kitchen sink.Could not recommend highly enough.
James B.
03:50 17 Sep 24
Isaac and his team installed a new bathroom, painted our roof and replaced our gutters in August and September 2024. As mentioned in all the other reviews, he was incredibly friendly, straightforward, reliable and so great at communicating. The bathroom and roof look great. It is no mistake In House Plumbing still averages 5 stars after over 60 reviews. I recommend these guys 100% and look forward to working with Isaac, Justin and the team on our next project in soon.
Christine
07:26 24 Aug 24
We undertook a minor renovation to improve accessibility of the bathroom. There was no issue with my checking and rechecking plans. Very respectful towards the home owners. Great communication. We are very happy with the quality of Isaac's work and the experience.
Adrian C.
05:36 21 Aug 24
Isaac was awesome. Answered my call and squeezed me into his tight schedule for same day/same hour service, amazing! Came onsite, fixed my issue and answered lots of my questions along the way. He is now my go to for plumbing needs.
William C.
01:59 24 Jul 24
Many thanks Isaac for fixing up our gas hot water supply in a timely, professional manner yesterday. I'm really chuffed to have found a decent local operator, and look forward to dealing with you for our future plumbing needs
Dennis B.
10:51 10 Jul 24
Good fast efficient service. I would recommend Issac & his team
Anita Y.
10:39 04 Jul 24
Absolutely fantastic service! After struggling with an ongoing hot water issue and having several plumbers try (and fail) to fix it, we finally found Isaac from In-house Plumbing. From the moment he arrived he was able to identify the problem and fix it. Thanks to him, we now have consistently hot water and can enjoy our showers without any hassle. Highly recommend In-house plumbing for anyone in need of a reliable and skilled plumber.
Kris T.
12:40 01 May 24
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.

Emergency Plumbing Services in Hornsby

Fast and Reliable 24/7 Emergency Plumbing 

Plumbing emergencies can strike at any moment. That’s why In House Plumbing offers 24/7 emergency plumbing services in Hornsby. Whether it’s a burst pipe, overflowing toilet, or severe water leak, our skilled plumbers respond quickly to minimize damage and restore functionality. With our rapid response time and fully equipped service vehicles, we ensure immediate solutions to urgent plumbing issues. Don’t let a plumbing emergency disrupt your day—call us for fast, professional service!

General Plumbing Services in Hornsby

Expert Plumbing Repairs and Installations

At In House Plumbing, we provide comprehensive general plumbing services in Hornsby. From minor leaks and dripping taps to complete plumbing installations, our experienced team handles it all. We specialize in pipe replacements, fixture installations, toilet repairs, and routine maintenance to keep your plumbing system in excellent condition. No job is too big or too small—we guarantee top-notch workmanship and long-lasting solutions.

Water Heater Services in Hornsby

Reliable Hot Water System Repairs and Installations 

Enjoy consistent hot water in your home or business with our professional water heater services in Hornsby. We repair, replace, and install all types of hot water systems, including electric, gas, and tankless units. Our team ensures energy-efficient solutions that cater to your specific needs, delivering optimal performance and longevity. Whether your water heater is leaking, making unusual noises, or failing to provide hot water, trust us for prompt and effective service.

Sewer & Drain Services in Hornsby

Efficient Drain Cleaning and Sewer Repairs 

Blocked drains and sewer backups can lead to significant inconvenience and potential property damage. At In House Plumbing, we use advanced drain cleaning techniques, including hydro jetting and CCTV camera inspections, to identify and clear blockages effectively. Whether it’s tree root intrusion, grease buildup, or collapsed pipes, our expert team provides tailored solutions to restore proper drainage. Contact us for professional drain and sewer services in Hornsby.

Gas Plumbing Services in Hornsby

Safe and Certified Gas Fitting Services 

Need a licensed gas plumber in Hornsby? We provide expert gas fitting and plumbing services, including gas line installations, leak detection, and appliance connections. Safety is our priority, and our team ensures that all gas fittings comply with Australian safety standards. Whether you’re installing a new gas cooktop or suspect a gas leak, rely on In House Plumbing for secure and professional gas plumbing services.

Leak Detection & Pipe Repair in Hornsby

Advanced Leak Detection and Efficient Pipe Repairs 

Undetected leaks can cause structural damage and high water bills. At In House Plumbing, we use non-invasive leak detection technology to pinpoint hidden leaks in walls, floors, and underground pipes. Our experienced plumbers provide effective pipe repairs, relining, and replacements to prevent further damage. Protect your home from water damage—schedule a leak detection service today.

What Makes us Different?
Why Choose In House Plumbing Over Other Plumbing Companies?
24/7

Emergency Service

Upfront Pricing

No hidden charges

Quality

Workmanship

We clean up

after ourselves

Unmatched Quality Workmanship

Precision, Expertise, and Attention to Detail in Every Job 

We take pride in our high-quality workmanship, ensuring every plumbing project is completed flawlessly. Our experienced plumbers use top-grade materials and innovative techniques to deliver lasting solutions. With an emphasis on precision and efficiency, we provide plumbing services that prevent future issues, saving you time and money.

Trusted by Hornsby Locals

5-Star Rated Service You Can Rely On 

Our customers trust us for reliable and transparent plumbing services. With numerous 5-star Google reviews, In House Plumbing has earned a reputation for honesty, efficiency, and professionalism. We go the extra mile to exceed customer expectations, offering upfront pricing and outstanding customer support. Join the many satisfied clients who rely on us for their plumbing needs.

Hassle-Free Plumbing Solutions

Stress-Free, Efficient, and Cost-Effective Services 

We believe in making plumbing services hassle-free for our customers. That’s why we offer easy scheduling, competitive pricing, and swift service to ensure minimal disruption to your daily routine. Our transparent communication and customer-focused approach make us the go-to plumbing company in Hornsby.

Contact In House Plumbing Today

Your Local Hornsby Plumbing Experts

Don’t let plumbing problems linger—get expert assistance today! In House Plumbing is your trusted partner for all residential and commercial plumbing needs in Hornsby. Call us now or request a free quote online to experience professional, high-quality plumbing services!


24/7 Emergency Plumber

Fast response for urgent plumbing issues, including leaks, blockages, and burst pipes.

Bathroom Renovation

Refresh your bathroom with expert bathroom renovation services in Sydney.

Blocked Drain Solutions

Solve clogged drain problems fast with our effective clogged drain solutions in Sydney for smooth drainage.

Burst Pipe Repair

Have a burst pipe? Our burst pipe repair service in Sydney offers fast, reliable, and long-lasting solutions to prevent water damage and restore your plumbing system.

Gas Fitting

Get professional service for your gas system with expert gas fittings in Sydney.

General Plumbing

Comprehensive plumbing solutions, covering repairs, maintenance, and new installations.

Leak Detection

Detect hidden leaks before they cause damage with our advanced leak detection services in Sydney.

Pipe Relining

Restore your plumbing without excavation with our seamless pipe relining services in Sydney for durable, leak-free pipes.

Roof & Gutter Plumbing

Protect your home with expert roof and gutter plumbing services. Serving Sydney homes and businesses, we provide fast, reliable solutions for leaks, blockages, downpipes, and stormwater issues.

Looking for more than Plumber in Hornsby

Proudly serving all suburbs throughout NSW:

Our Latest Blogs
Homeowner inspecting bubbling paint and damp patch on wall—early signs of waterproofing failure in a Sydney home.
Signs Your Waterproofing Is Failing—And How to Fix It

If you’ve noticed strange smells, bubbling paint, or unexplained damp patches in your home, you could be facing the early signs of waterproofing failure. Left unchecked, these seemingly minor issues...

Liquid and sheet waterproofing membranes applied in Sydney bathroom renovation
Liquid vs Sheet Membranes: Which Is Best for You?

When it comes to protecting your home or renovation project from water damage, choosing the right waterproofing system is critical. This article breaks down the key differences between liquid vs...

NSW waterproofing regulations
NSW Waterproofing Regulations: What Homeowners Must Know

When planning a renovation or repair in your home, understanding NSW waterproofing regulations isn’t just helpful—it’s essential. These laws and standards exist to protect your property, ensure long-term durability, and...

Continuous flow hot water systems
How Continuous Flow Hot Water Systems Work

If you’ve ever run out of hot water mid-shower or wondered whether there’s a more efficient alternative to bulky storage tanks, you’re not alone. Continuous flow hot water systems—also known...

pipe relining vs pipe replacement
5 Key Benefits of Pipe Relining Over Replacement

If you’re weighing up pipe relining vs pipe replacement, you’re likely facing a plumbing issue that needs attention—fast. Whether you’re a homeowner dealing with aging pipes or a property manager...

Cost to Install a Vanity in Sydney
How Much Does It Cost to Install a Vanity in Sydney?

Upgrading your bathroom can breathe new life into your home—but how much does it really cost to install a vanity in Sydney? Whether you’re planning a full renovation or simply...

Get Your Free Quote!​

Kindly fill out this form and we will email you the quotation form. This ensures we can give you the best possible estimate.