Our Services
A full range of residential and commercial plumbing services, backed by honest advice and tidy workmanship.
Blocked Drains
Fast, reliable clearing of blocked and slow drains using modern equipment, with minimal mess.
Hot Water Systems
Supply, repair, and replacement of gas, electric, and solar hot water systems.
Leak Detection & Repair
Pinpointing hidden leaks early to protect your home and keep water bills down.
Gas Fitting
Licensed gas fitting for appliances, cooktops, heaters, and new gas connections.
Bathroom Renovations
End-to-end plumbing for bathroom and kitchen renovations, big or small.
Stormwater & Drainage
Installation and maintenance of stormwater systems, gutters, and downpipes.
Backflow Prevention
Installation, testing, and certification of backflow prevention devices.
General Maintenance
Taps, toilets, valves, and everything else on your plumbing to-do list.
Why Choose Wunder Plumbing
A small, local business that treats every job like it's in our own home.
Licensed & Insured
Fully licensed plumbing, drainage, and gasfitting work, backed by insurance.
Locally Owned
Based in the Hills District and proud to support the local community.
Upfront Pricing
No surprises — you'll always know the cost before we start work.
On-Time, Every Time
We respect your schedule and turn up when we say we will.
Clean & Tidy
We leave every job site as clean as we found it, or cleaner.
Satisfaction Guaranteed
We're not done until you're happy with the work.
Proudly Servicing All of Sydney
From the Hills District to the harbour, no job is too far.
- Castle Hill
- Kellyville
- Rouse Hill
- Kellyville Ridge
- Beaumont Hills
- Box Hill
- Riverstone
- Schofields
- Stanhope Gardens
- Baulkham Hills
- Hornsby
- Galston
- Dural
- Arcadia
- Parramatta
- Sydney CBD & beyond