Plumbing services Melbourne homeowners and trades rely on. Prime Plumbing & Gasfitting is led by Alister Williams (BPC #103414), with a small team handling licensed plumbing and Type A gasfitting work across Melbourne, blocked drains, hot water systems, leaking taps and mixers, toilet repairs, gas appliance installs, carbon monoxide testing and backflow compliance. Fixed-price quote in writing before any work begins, and a Compliance Certificate issued on every job that requires one.
Our plumbers are fully licensed and certified. From blocked drain repairs to toilet installations to hot water installs, we deliver licensed plumbing and gasfitting work with clear pricing, tidy workmanship, and compliance paperwork where required.
For an urgent burst, gas leak or no-hot-water callout, see our emergency plumber Melbourne service.
Diagnosis and urgent plumbing repairs
Choose water leak detection for a concealed leak, shower leak repairs for a leaking shower, or a CCTV drain inspection to investigate a recurring blockage. For a failed hot water system, see no hot water in Melbourne or the Toorak hot water service. If the tank is hot but bathroom outlets are lukewarm, see tempering valve diagnosis and replacement.
Commercial and facility plumbing
Start with commercial plumbing and compliance, or choose the brief that matches your property: school plumbing, childcare plumbing, aged-care plumbing, apartment and strata plumbing, or commercial property plumbing. Discuss access, work scope and required documentation when requesting a quote.
For a suspected leak, see gas leak detection. For planned testing, see gas fitting and testing. For an existing gas log fire, see gas log fire servicing and repairs.
We're proud to be licensed installers of wood fireplaces in Melbourne. If you're looking to elevate your home with a wood fireplace, Prime Plumbing & Gasfitting can make it happen. If a wood fire pizza oven is more your thing, we can install those too!


Because we repair leaks fast and efficiently, saving you water and money. Our licensed Melbourne plumbers ensure durable, drip-free tap repairs every time.
We use advanced equipment to clearblocked drains in Melbourne safely and permanently, no mess, no damage, just smooth flow guaranteed.
From installations to repairs, we handle all major brands of hot water systems. You’ll get reliable hot water and energy-efficient solutions from trusted experts.
Our certified gasfitters in Melbourne detect and repair gas leaks quickly, ensuring your home stays safe and compliant with Australian standards.
We locate and repair burst pipes before they cause major water damage, offering same-day service and long-term pipe solutions.





