Correctly installed, well designed drainage systems play a crucial role in maintaining a clean environment and protecting our health.

Paul, a qualified AES designer and installer, and his talented team, are proficient in the installation, alteration and reconstruction of septic systems, drains and the fixing and unfixing of a drain to onsite wastewater systems and traps.

Whether you’re experiencing drainage issues in your commercial property, currently building or undergoing home renovations, or you need some free expert advice, give us a call, anytime!

It was certainly a pleasure to have been associated with Paul and his team… Thanks for wonderful job. PS Everything Paul said about our plumbing, underfloor heating, gas cooking and fireplace setup has been exactly correct and performed in the manner he said it would…with not one hiccup!

Beau and Denise Le Prou

We have no hesitation in recommending Paul and his professional team to all our clients who are contemplating central heating. Paul is a wealth of knowledge for all your plumbing, gas fitting, drain laying and heating needs, a one stop shop! And his staff are all polite, friendly and efficient.

Gareth and Tania Collins

I would like to thank yourself and Dan personally for the excellent work done installing the heating system at our new home. Thank you again Paul you are true gentleman and you operate very professionally. I would not hesitate to recommend you to anyone installing a heating system.

Kelly Armfield & Steph Halls

Thanks so much for the fantastic job you've done installing our radiant central heating. We would not hesitate to recommend Garner Holdings to anyone seeking a professional, personal service to handle their heating needs and we would be happy to receive calls as a reference. Thanks again!

Bill & Zay Griffith

Paul, Bill and I would like to thank you for your advice and help in the construction of Rewarewa Lodge. To accomplish any project takes the combined talent and hard work of a team of people. Thank you for your hard work and enthusiasm.

Christine Charteris

We live in an old two storey house which was very cold until we put in this system, it has made a huge difference to our lives. We are very impressed with the product and the service. We couldn’t be happier.

Ben Dickie