Renewable Energy Heat Pump Experts
35 year Family Business
01473 719950

Ground Source Heat Pumps Experts, Call for expert advice 01473 719950

Visit on facebook page for recent installations
We are now offering Air Source Heat Pump installations, please view of web page

Recent Projects - 

Roswell House - Winner RIBA Craftmanship Award 2017 where proud to install the borehole water system, filtration and heating system at Roswell House.
Needless to say, the award is really for the hard work that you all put in to help us achieve such high standards in our new house, and for this we are very grateful

Mr Betham

Company History

The Denny family have been involved with water and engineering since 1930. (APS Energy Solutions) supply and install renewable energy systems for homes and businesses in Suffolk, Norfolk, Essex, Cambridgeshire and Hertfordshire. We help people discover the benefits of renewable energy. 

As well as installing for property owners we are experienced in working with all sectors including commercial, agriculture contractors and architects.

We have a long history of Kensa heat pump installations although we are not tied to any manufacturer, so can recommend the best renewable energy solutions. 

Jonathan Offord our renewables manager will provide a quality design and engineering with an honest, no-pressure approach. We have an excellent track record for customer service and brilliant reputation in the industry.

We receive excellent customer feedback and ratings with many referred jobs from please customers.

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Kensa Heat Pump Install

Closed Loop System

Open Loop Drilling

Cable Drilling Rig

Ground Source Manifold

Closed Loop Ground Source