We are a family owned and operated business, proudly servicing all residential and commercial customers in Airlie Beach, Whitsundays, Cannonvale, Proserpine, and beyond. Our qualified crew are fully licensed and capable to take on any plumbing and gas job – big or small. We’re dependable during emergencies, responding urgently to any water, gas and sewage leaks. We carry a wide range of equipment, parts and the right tools to get the job done right – first time, every time.

We pride ourselves on our extensive experience in the industry, backed by a strong track record of excellent customer service, competitive pricing and an expert team of technicians. Whether it’s for the home or office, look no further than KNP Plumbing & Gas.

Speak with one of our friendly team members today for a free assessment and quote.
From burst pipes and leaky taps, to repairing showers, toilets and drains – we have the right tools, equipment, and expert know-how to diagnose the issue and get it fixed. Whether it’s for the home or office, our qualified team can handle all your plumbing repairs and maintenance.

Keep that hot water flowing with our comprehensive hot water services. We can supply and install hot water units for all residential, commercial and industrial needs. Working with all major brands, both gas and electric, we also advise you on which unit is best suited to your needs and budget.
We can inspect those problematic pipes and drains, without having to chip into the walls. Operating the latest in CCTV drain technology, together with the right tools and equipment, we can get to the issue at hand, providing a range of solutions to get your plumbing back in optimal condition.
Blocked sewers and stormwater drains are not only messy and inconvenient, but they also pose serious risks to health and safety. If they aren’t properly maintained, overflowing and blockage issues can return, further putting life and property at risk. Our team can professionally inspect, detect and repair your drain issues.


Some leaks are tricky to detect. Worse still, they can cause extensive damage to your property and send your water bill out of control – and still no leak to be found! Our qualified crew has the right tools and expert know-how to find that leak, fixing it quickly and effectively.




We can supply and install a wide range of wastewater treatment systems, specialising in septic systems and treatment plants for residential and commercial properties. Our expert crew of technicians can find an option to best suit your needs and budget, ensuring your water service is in perfect working order.


We carry out comprehensive backflow testing, as well as providing expert advice on possible solutions that can best accompany your needs, budget, and property requirements. Our highly experienced staff can also supply and install various forms of backflow prevention devices to service the range of both residential and commercial needs.


From burst pipes and leaky taps, to repairing showers, toilets and drains – we have the right tools, equipment, and expert know-how to diagnose the issue and get it fixed. Whether it’s for the home or office, our qualified team can handle all your plumbing repairs and maintenance.
Keep that hot water flowing with our comprehensive hot water services. We can supply and install hot water units for all residential, commercial and industrial needs. Working with all major brands, both gas and electric, we also advise you on which unit is best suited to your needs and budget.
We can inspect those problematic pipes and drains, without having to chip into the walls. Operating the latest in CCTV drain technology, together with the right tools and equipment, we can get to the issue at hand, providing a range of solutions to get your plumbing back in optimal condition.
Blocked sewers and stormwater drains are not only messy and inconvenient, but they also pose serious risks to health and safety. If they aren’t properly maintained, overflowing and blockage issues can return, further putting life and property at risk. Our team can professionally inspect, detect and repair your drain issues.


Some leaks are tricky to detect. Worse still, they can cause extensive damage to your property and send your water bill out of control – and still no leak to be found! Our qualified crew has the right tools and expert know-how to find that leak, fixing it quickly and effectively.




We can supply and install a wide range of wastewater treatment systems, specialising in septic systems and treatment plants for residential and commercial properties. Our expert crew of technicians can find an option to best suit your needs and budget, ensuring your water service is in perfect working order.


We carry out comprehensive backflow testing, as well as providing expert advice on possible solutions that can best accompany your needs, budget, and property requirements. Our highly experienced staff can also supply and install various forms of backflow prevention devices to service the range of both residential and commercial needs.

Fantastic service from start to finish! I now have KNP on speed dial. Don't call anyone else if you want quality work from professional tradesmen.
- Brendan
Clean and efficient worker. I will definitely use this fast service again.
- Janine
Quality workmanship, friendly service, extremely happy with finished product!!
- Karen
Love the work that the guys did, very professional and prompt with their service. We would definitely use them again for future work.
- Niki
Great service, great price, highly recommend KNP
- Jodi