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Heat Pump Installation
• Energy-efficient systems
• Access to Government rebates
• New installs & replacements
Hot Water and Gas
• New Installation
• Renovations
Water Filtration Systems
• Whole house filtration system
• Under-sink systems
• Filter replacements
Experienced plumbers
Each member is rigorously vetted and continuously trained.
Affordable pricing
We believe that high-quality plumbing services should be accessible.
Fast service
We understand the importance of service reliability and punctuality.
We are committed to deliver great service
At Cooper Plumbing Group, we’re proud to offer reliable, high-quality plumbing services you can count on. With years of hands-on experience, our team is passionate about providing honest advice, dependable workmanship, and practical solutions that truly last. We love helping homeowners and builders throughout our community.
From new homes and renovations to hot water pump installations and plumbing filtration systems, no job is too big or too small. We treat every home with care and respect, communicate clearly, and always aim to make the process smooth and stress-free.
Our goal is simple — to deliver plumbing solutions that keep your home running efficiently, your water clean, and give you peace of mind knowing the job’s been done right.
Licensed. Insured. Trusted.

Your questions, answered
Answers to the most common questions our customers have. If you don’t find the information you’re looking for, feel free to contact us.
How do I check my eligibility for Victorian Energy Upgrades (VEU) Scheme and the Federal Government rebate?
How much can a heat pump reduce my energy bills?
Heat pumps can cut heating costs by up to 80% compared to gas or electric systems. With year-round efficiency and available rebates, they’re a smart, cost-saving choice for Melbourne homes.
How often should I replace my home water filters?
What our customers say
Our customers are at the heart of everything we do. We listen to your needs and tailor our services to meet them.
