Gas Installation
Get safe and compliant gas installation with upfront pricing and no hidden fees. Our licensed plumbers deliver fast, professional service across northwest Sydney.

Struggling to Find a Trusted Gas Installer?
When it comes to gas, cutting corners can put your family, property, or business at serious risk. Too often, homeowners and small businesses are left dealing with tradies who don’t show up, tack on hidden costs, or leave jobs unfinished. This leads to frustration, wasted time, and constant worry about whether your system is safe and compliant.With licensed, insured, and highly experienced gas fitters from In House Plumbing, you’ll get service that treats your installation as if it were their own. We provide transparent plumbing quotes upfront, complete the job properly the first time, and leave your space safe, tidy, and ready to use. That means peace of mind today—and long-term reliability tomorrow.
Safe, Compliant, and Hassle-Free Gas Installations
Our professional gas installation services cover everything from connecting new appliances to installing natural gas or LPG lines for homes and businesses. Every job is completed to strict Australian Standards, with a gas compliance certificate provided for your records. Whether you’re upgrading your kitchen, fitting out a café, or replacing outdated systems, we make the process straightforward and stress-free.
We’re here for homeowners, property managers, and small businesses who need a licensed gas fitting plumber near them. Many customers ask if gas installation requires special licensing. The answer is yes—and that’s why working with a fully qualified residential gas installation specialist is essential. With us, you’ll know the work is done safely, legally, and built to last.
Our Gas Installation Services Include:
- Installing natural gas and LPG lines
- Gas appliance installation (cooktops, ovens, heaters, hot water systems)
- Residential and commercial gas installations
- Emergency and same-day gas installation services
- Gas compliance certificates and safety checks
- Gas system upgrades, servicing, and repairs
Why Choose In House Plumbing for Gas Installation?
With over 20 years of experience, In House Plumbing is trusted by families and businesses across northwest Sydney. Our licensed and insured gas fitters combine traditional plumbing expertise with modern techniques, ensuring your installation is efficient, durable, and fully compliant. We’re more than just another contractor—we’re your reliable plumbing partner for long-term solutions.
What sets us apart is our focus on transparency, respect, and results. We provide upfront and honest pricing, arrive on time, and clean up thoroughly after every job. Backed by a 5-star reputation, 24/7 availability, and a satisfaction guarantee, we’re the best gas installation plumber in northwest Sydney when you need service done right.
Get Started Today
Don’t leave your gas installation to chance—choose the licensed local experts who put your safety and peace of mind first. Whether you need same-day gas installation service or a free, no-obligation quote, contact us today. Our team is ready to help.
Frequently Asked Questions
Gas installation costs vary depending on the work required, your property layout, and whether you’re installing natural gas or LPG. A small appliance connection may be quick and affordable, while running a new gas line or upgrading an older system can be more complex.
The good news is, we provide upfront and affordable gas installation pricing with no hidden fees. Our transparent quotes mean you’ll always know exactly what to expect before we start. That’s why homeowners and businesses trust us for their plumbing services.
Yes. In NSW, gas installation must be carried out by licensed and insured gas fitters to meet safety and compliance requirements. Attempting DIY gas work or hiring an unlicensed contractor can put your property at risk, cause serious safety hazards, and may even void your insurance.
Our team is fully licensed and provides compliance certificates with every job. Choosing a professional gas installation company like In House Plumbing ensures your system is installed correctly and will last long-term. Learn more about our plumbing team.
Natural gas is supplied through pipelines, while LPG is stored in portable cylinders or bulk tanks. Many Sydney suburbs without mains natural gas rely on LPG for cooking, heating, and hot water. Both options require specialist installation to ensure efficiency, safety, and compliance.
We’ll assess your property and help you choose the best solution, explaining the costs, benefits, and ongoing requirements in simple terms. Whether it’s natural gas line installation or LPG installation and servicing, we’ll make sure it’s done right.
Yes. We understand the stress of losing access to heating, hot water, or cooking facilities. That’s why we offer same-day gas installation service and 24/7 emergency gas installation across northwest Sydney.
From Bella Vista and Kellyville to Blacktown and Quakers Hill, our team arrives promptly, completes the work efficiently, and ensures your system is running safely the same day. We also handle urgent issues like blocked drain repairs if needed during installation.
At In House Plumbing, we don’t believe in quick fixes. We use premium materials, follow strict safety standards, and test every system thoroughly before signing off. Our workmanship and satisfaction guarantee mean you can be confident your gas installation will stand the test of time.
We also offer ongoing gas maintenance services and safety checks. By keeping your system properly serviced, you’ll enjoy reliable performance, energy-efficient gas solutions, and fewer costly issues down the track—thanks to our long-term pipe solutions.