At aquatherm, our people  belong to a talented and technically capable national team.

Just as our customers trust us, we trust and support our people, enabling them to share and apply their collective knowledge across the regions. We strive to stay at the forefront of thinking, deliver depth of experience and diversity to find better ways and innovative ideas to create value for you.

By sharing knowledge across our team, we create better processes, solve difficult problems and deliver innovative solutions.

We understand that technical areas are a given – it’s in the non-technical areas where we also make a difference. We build close relationships enabling us to understand and deliver what you really need.

Meet the Team

Andrew Sommerville

Managing Director

Responsible for the day to day running of the aquatherm business and reports directly to the Board of Directors.

Andrew is based in Auckland at our head office in Penrose.

Office: 09 570 7204

Craig Earons

National Sales Manager

Based in Auckland Craig runs the National Sales Team, new product developments and marketing.


Office: 09 5707204

Stephen Derig

Business Development Manager

Joint founding aquatherm director, Stephen is based in Blenheim and is responsible for key account management and support of the sales and training team nationally.


Office: 09 570 7204

Craig Money

Territory Sales Manager South Island

Office: 09 570 7204

Steven Duckworth

Territory Sales Manager North Island – Northland/Auckland/Waikato/BOP

Office: 09 570 7204

Linda Mellish

Operations Manager

Office: 09 570 7204

Customer Service

Customer Service / Office Administration

Office: 09 570 7204

Email Customer Service

Rav Manak

Accounts Receivable/Accounts Payable

Office: 09 570 7204

Paul Lameko

Warehouse Supervisor

Office: 09 570 7204

Technical Resources, Support and FAQs

Up to date technical information available to both designers and installers

Technical ResourcesTechnical SupportFAQs

We have committed ourselves above and beyond the legal requirements to maintain and protect the delicate balance of our immediate environment. From production to installation to recycling, our systems are designed to impact the environment as little as possible.