Custom Plumbing & Gas Fitting has the expertise, skill set and resources to offer the most comprehensive commercial and industrial plumbing services in the area. We service Dubbo, Central West, Western NSW and surrounding communities. Regardless of your business size, industry or job scope, we are eager to take on your project.

One of our most popular services is the maintenance program we offer to businesses. Due to the complex and essential nature of plumbing in a commercial and industrial setting, we offer monthly, quarterly and annual maintenance contracts to our business clients. These contracts include routine maintenance for plumbing fixtures, sewage, hot water heating equipment and more.

Thermostatic mixer valves are used in a wide variety of applications: restaurants, nursing homes, pre-schools, and commercial applications. Custom Plumbing & Gasfitting are accredited to test, maintain or replace TMV’s. TMV’s are to be watermarked against Australian Standards requiring field testing, maintenance or replacement of TMV’s.
This standard states that:

• TMV’s are to be field tested at intervals of not more than 12 months.
• A record of test results and repairs shall be provided in accordance with AS4032.3 Appendix B.
• A management system shall be established to ensure the devices are tested and maintained in accordance with relevant regulatory requirements, AS4032.3 and the manufacturer’s instructions.
• Thermostatic actuators shall be replaced at intervals not exceeding 5 years.
• The replacement and lubrication of dynamic ‘o’ rings and seals at intervals not exceeding 5 years or at shorter intervals as required by the manufacturer.
• TMV’s are required to be commissioned by a technically competent and qualified person.

If you are experiencing slow draining, there may be an issue with your drains. Our tradesmen will assess your drainage system to identify if there is a backup or blockage. Examples of drain issues can include water bubbles in the toilet, pools of water near sinks and rotting food smell in kitchens.

When a water or wastewater system experiences a decrease in pressure, it may result in waste flowing backwards into the water lines. Such an event can compromise the entire water system. Custom Plumbing & Gas Fitting offers maintenance and emergency repair services related to backflow preventers. These preventers stop hazardous waste from flowing backwards. We are certified to test, install, rebuild, replace and service these devices.