Gas Furnace Installation in Sydney

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4.9 Star Reviews

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Gas Furnace Installation in Sydney – Trusted, Compliant & Ready for Winter

Keep your home warm and safe with expert gas furnace installation from licensed professionals right here in Sydney. At In House Plumbing, we specialize in reliable, efficient heating solutions tailored to your home or business—installed safely, promptly, and to the highest standards.

Why Sydney Locals Trust In House Plumbing

With over 20 years of experience serving homes and businesses across Sydney, In House Plumbing has built a reputation for reliable, five-star plumbing and gas solutions. Our licensed technicians combine deep industry knowledge with genuine care for your property, making us the go-to choice for gas heating installation across more than 25 suburbs.

We’re not just another plumbing company. We’re a team of seasoned, insured experts who value transparency, fast service, and doing things right the first time. Our customers stick with us because they know we deliver more than just warm air—we deliver peace of mind.

Professional Gas Furnace Installation in Sydney

When you book our gas furnace installation service, you’re getting a complete, end-to-end solution. We begin with a thorough site inspection and gas line assessment to ensure everything meets NSW safety and efficiency standards. From there, our licensed gas fitters carry out a safe, precise installation using only quality-approved components.

If you’re a homeowner, property manager, or business owner looking for a heating upgrade, we’re here to help. Our team understands how urgent a reliable heating solution can be—especially before the colder months set in. Avoid winter emergencies and last-minute stress by scheduling early with a team you can trust.

Fully Licensed & NSW Code-Compliant Installations

Your safety is our top priority. That’s why every gas furnace installation we complete meets or exceeds AS/NZS 5601.1 requirements. Our team is fully certified and registered with NSW Fair Trading, so you can rest easy knowing your home or business is in expert hands.

We don’t cut corners. Every project includes the right permits, proper documentation, and a commitment to long-term performance and safety. It’s just how we do business.

Punctual, No-Mess Service That Respects Your Time & Home

We know your time is valuable—and your space is too. That’s why our team shows up on time, works efficiently, and leaves no trace behind. From careful floor protection to thorough post-installation cleanup, we treat your property with the same respect we’d give our own.

Most installations are completed in a single visit, minimizing disruption to your schedule. Whether you have pets, children, or a tight timeline, we make it work with minimal fuss.

Transparent Pricing—No Surprises, Just Straight Talk

Nobody likes hidden fees. That’s why we provide upfront, detailed quotes for every gas furnace installation in Sydney. You’ll know exactly what the service includes and what it costs—before any work begins.

There are no surprise charges, just honest pricing and professional advice from a team that values your trust. If you’re comparing gas heating installation quotes, we’re happy to walk you through our estimate so you can make an informed choice.

Book Your Gas Furnace Installation Today

Don’t leave it until winter to find out your heating isn’t working. Get ahead of the cold with expert installation from Sydney’s most trusted plumbing and gas specialists. Call In House Plumbing today to book your professional gas furnace installation in Sydney.  We’ll make the process easy—from quote to cleanup—so you can focus on what matters: staying warm and comfortable.

We’re proud to be a five-star rated business trusted by hundreds of happy clients across Sydney. Our satisfaction guarantee means we’re not done until you’re confident, warm, and happy with the results.


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. !!!

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

Serving Communities Across NSW
In House Plumbing—Trusted Plumbing Solutions with a Local Touch

With over 20 years of expertise, In House Plumbing proudly serves homes and businesses across Sydney and greater NSW. From urgent repairs to full-scale renovations, our reliable service and 5-star reputation mean you get high-quality plumbing solutions—delivered with care, precision, and professionalism.

Projects Completed
901 +

Join homeowners, property managers, and businesses who trust IHP for expert plumbing, gas fitting, and renovation services. 

Locations Served
0 +

From Blacktown to Castle Hill, our experienced team is ready to deliver seamless plumbing services right in your neighborhood.

Client Satisfaction
51 %

Your confidence is our commitment—trusted by thousands for quality, reliability, and excellence!

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.

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