Top 8 Reasons to Hire a Gas Fitter Instead of Attempting It Yourself

1. Gas Fitting Is a Licensed Trade in Australia

Gas fitting in Australia is strictly regulated, requiring specific training, assessment, and licensing. A licensed gas fitter is legally authorised to install, maintain, and repair gas systems.

Why this matters:

• Legal compliance – DIY gas work can attract heavy fines and even prosecution.
• Technical training – Gas fitters undergo rigorous training on equipment, installation, and safety procedures.
• Insurance coverage – Many insurers will reject claims for incidents caused by unlicensed work.



Hiring a professional isn’t just a good idea—it’s the law.

2. Ensuring Compliance with Australian Standards

Gas work is governed by strict national standards and local regulations designed to protect occupants and property. These standards dictate everything from the type of pipe materials allowed to the placement of appliances, ventilation requirements, and mandatory safety checks. Non-compliance isn’t just a paperwork issue—it can result in dangerous installations, legal penalties, and denied insurance claims.

A licensed gas fitter ensures:

• Approved materials are used for all fittings and pipework.
• Correct installation methods are followed to meet manufacturer and regulatory requirements.
• Proper certification is issued, which is essential for insurance and resale purposes.



You risk safety breaches, legal trouble, and costly rectification work without this compliance.

3. Accurate Installation for Safety and Efficiency

Gas systems are susceptible to installation quality, and even the most minor oversight—such as using the wrong type of sealant, over-tightening a joint, or misaligning a connection—can compromise safety and performance. A correctly installed system operates more efficiently and minimises the risk of leaks, carbon monoxide exposure, or appliance malfunction.

A professional ensures:

• Correct pressure regulation so appliances perform efficiently.
• Secure, leak-free joints that prevent dangerous gas escapes.
• Optimal system configuration to reduce running costs and extend equipment life.



When it comes to gas, “near enough” is never good enough.

4. Comprehensive Safety Testing & Leak Detection

Before any gas installation is approved, it must undergo rigorous safety checks to ensure it operates without risk to people or property. Carbon monoxide gas is colourless and odourless, meaning dangerous leaks can go undetected without professional equipment. Licensed gas fitters use specialised instruments and proven methods to uncover hazards that the untrained eye—or nose—would miss.

Safety procedures include:

• Pressure testing to ensure the system is sealed and safe.
• Carbon monoxide testing for appliances such as heaters and hot water systems.
• Burner efficiency checks to confirm safe combustion.



This thorough approach ensures you can use your gas system with confidence.

5. Identifying & Fixing Hidden Gas Issues

Not all gas problems are visible or immediately noticeable. In many cases, the first clues are subtle—such as an unexplained increase in your gas bill, occasional appliance malfunctions, or a faint smell of gas. Left unchecked, these hidden issues can escalate into dangerous situations, including leaks, carbon monoxide exposure, or complete system failure.

A gas fitter near you can:

• Locate underground or concealed leaks using advanced detection equipment.
• Identify worn components before they cause failures.
• Rectify pressure imbalances that affect multiple appliances.



Addressing these issues early prevents emergencies and protects both property and occupants.

6. Advice on Appliance Selection & Placement

Choosing the right gas appliance involves more than comparing brands or checking price tags. The ideal choice depends on the property’s gas supply type, ventilation options, intended usage, and long-term efficiency goals. A licensed gas fitter brings technical expertise and practical knowledge to ensure your appliance performs well and meets all safety and compliance requirements.

A professional gas fitter can:

• Recommend models that match your household or business requirements.
• Advise on location to optimise performance and meet safety clearances.
• Ensure compatibility with your existing gas supply and infrastructure.



This tailored guidance can save money on running costs and prevent installation headaches.

7. Emergency Response & Repair Expertise

Gas emergencies require immediate and skilled intervention to prevent serious consequences such as fire, explosion, or carbon monoxide poisoning. In these situations, every second counts, and attempting DIY repairs can make the problem far worse. A licensed gas fitter has the training, tools, and experience to respond quickly and effectively, ensuring the situation is controlled without compromising safety.

Gas fitters are equipped to:

• Quickly isolate the gas supply to contain the hazard.
• Make urgent repairs to restore safety and service.
• Provide expert troubleshooting for recurring issues.



Having a trusted local gas fitter you can call in an emergency offers peace of mind, knowing help is available to protect people and property at short notice.

8. Long-Term Cost Savings Through Preventive Maintenance

Regular servicing by a qualified gas fitter keeps appliances working efficiently and extends their lifespan. This proactive approach can significantly reduce long-term costs.

Preventive maintenance benefits:

• Lower running costs through improved efficiency.
• Fewer breakdowns and costly emergency repairs.
• Longer equipment life with proper cleaning, adjustment, and part replacement.



A small investment in scheduled servicing can prevent major expenses later.

Your Next Step

At ACS Plumbing, our licensed gas fitters in Tamworth provide professional gas fitting services, ensuring your system is safe, efficient, and fully compliant with Australian Standards. From installations to emergency repairs, we handle every job with the precision and care that gas systems demand.

If you need a gas fitter near you, get in touch via our contact page or give us a call to arrange an inspection, installation, or service. Protect your home, business, and safety—book your gas fitting service today.