About Nicholls Boreholes

Picture of borehole drilling equipment and machineryNicholls Boreholes is an established and highly experienced family business that can help you with all aspects of geothermal energy, including water borehole drilling, boreholes for soakaways and boreholes for geothermal heat pumps. We are also one of the first UK companies to offer cathodic protection boreholes, capable of extending the life of underground pipelines and steelwork by over 20 years. Our borehole drillers cover a large area of the South, including West Sussex, Surrey, Hampshire, the Isle of Wight, London, Kent, Berkshire, Oxfordshire, Middlesex and other areas of the UK and have drilled in Norfolk, Suffolk and Essex.

Our approach

A man standing next to a borehole drillCustomer service is always our priority at Nicholls Boreholes. You will be assigned an experienced and qualified team to manage and keep you in touch with every aspect of your project, from geological surveys right through to final checks and post-installation service, including advice and all paperwork relating to the Renewable Heat Incentive (RHI) and Microgeneration Certification Scheme (MCS), for which we are approved suppliers. We aim to ensure every job is completed on time, on budget and with minimum disruption. Our emphasis on project management combined with attention to detail and commitment to customer care ensures we deliver a uniquely efficient, high quality service.

Nicholls Boreholes drilling rigs typically drill from depths of 10m to over 300m and to a diameter between 100mm and 300mm and our equipment is designed to access sites of all sizes. As well as providing and installing geothermal boreholes and water well drilling we can offer advice on renewable heating and the Renewable Heat Incentive (RHI). Please see the funding section for more information.

How we work

Assessing landscape for boreholesWe visit and assess the area for the proposed borehole. We obtain a geological report to ascertain ground conditions for heat pump boreholes. For waterwells we obtain a water prognosis report from the most appropriate hydrologists or use a more traditional method and dowse for water using a water diviner. We then supply you with a no-obligation quotation including a detailed analysis of how we would manage your project. With our own staff and equipment we drill the borehole and install all the necessary components, leaving you with your own water supply or ground loops ready for connection. We use some of the cleanest drilling techniques available and are leaders in technological development for the borehole and GSHP industries.

The Team

cscs-logoNicholls Boreholes is part of the Nicholls Countryside Construction Group, an established family business that provides and installs waterwell boreholes, vertical GSHP boreholes and ground source heat pumps, as well as deep bore soakaways. We have an experienced and qualified team of borehole drillers. All our staff have CSCS cards, NVQs/City and Guilds and some hold Lucas cards for works on the Underground. We ensure that all our staff are always up to date with health and safety tests and first aid courses.

‘As well as being specialist, expert borehole construction engineers, we work hard to offer the friendliest and most professional service. However big or small the job, I’m proud to say that at Nicholls Boreholes we always aim to be reliable and approachable, striving for excellence and quality.’  

Benjamin Nicholls, Managing Director