Plumbing Tips, Guides & News
Practical plumbing and gas fitting advice from the GPS Gas & Plumbing Services team - costs, how-tos and what to do in an emergency.

Case Study: Backflow Testing for a Childcare Centre in Campbelltown
Read our case study on backflow testing for a Campbelltown childcare centre, ensuring water safety, compliance, and protection for children and staff.
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Case Study: Backflow Repair for a Restaurant in Leppington
Discover how backflow repair helped a Leppington restaurant stay compliant, avoid penalties, and protect customer health with safe, clean water.
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Case Study: Backflow Installation for a Commercial Property in Bringelly
See how backflow installation was carried out for a Bringelly commercial property, ensuring Sydney Water compliance and protecting business operations.
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Case Studies: Leak Detection Projects Across Sydney
Explore real leak detection case studies across Sydney. See how GPS experts solve hidden water issues for homes and businesses.
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A Plumber’s Review Of The Best Drain Cleaner In Australia
Struggling with clogs? Discover the best drain cleaners in Australia designed for powerful removal and routine maintenance.
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7 Benefits of Solar Water Heater – Hot Water System Guide
Discover the top 7 benefits of using a solar water heater. Learn how it saves energy, cuts bills, and supports a greener home in our hot water system guide.
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