Welcome to Sterling Hydrotech

Established in 1988, Sterling is a swimming pool filtration and water treatment specialist. We design, supply, install and service Filtration & Water Treatment equipment throughout the UK.

We are based in Chesterfield, Derbyshire and we cover the UK with a team of engineers and area managers.

With a focus on commercial leisure facilities, we offer a comprehensive range of equipment to create a cleaner, safer and healthier pool environment. Whether you need spare parts or maintenance or a complete turnkey project - we will provide a quality solution that you can depend upon with confidence.

Sterling can provide a solution for plant room refurbishments to new equipment installations

Sterling has a UK wide service team providing PPM, emergency breakdown cover and repairs

Sterling can advise, recommend and install the latest pool technologies

Sterling are experienced in water treatment solutions for industrial applications

Pool Plant Training

Did you know we offer training for pool plant operators?


We are proud to be recognised for our quality work by these accreditation bodies.


We are always looking for new people
to join our growing team.
See what roles are available.