Maintenance and Servicing

ESP Sales & Service carry out servicing on Domestic and Commercial installs, covering most makes and models of biomass boiler, ASHP, GSHP, Solar PV and Solar Thermal systems. We have a service department ready to arrange your annual service for you, even if your renewable technology wasn’t purchased with ESP Sales & Service originally.

If your technology is registered for the RHI and you are receiving payments, you will be required to have your system serviced by a certified engineer to keep RHI compliant. Failure to keep your servicing history up to date could result in your payments being suspended. 

If any faults are found or any subsequent work or parts are required following a service, we can source and fit the parts for you and carry out the repair.  

Please call our friendly office team to discuss your upcoming service.  

ESP Sales and Service also have a 24 hour call out service line.


ESP Sales & Service have an experienced and knowledgeable sales team, dedicated to working with the client from the outset to assess the requirements of the property or business.

After first contact is made, an initial desk top survey will be carried out to ascertain the viability of an install and different options will be discussed, allowing the customer to have options to choose from when the quotes are sent out. Once quotes have been received, ESP Sales & Service will arrange with the client, a date to carry out a site visit. At this assessment further measurements and information on the needs of the business or home will be taken. If it is not possible to visit the property, for example a new build, then plans can be used as an alternative to a site visit.

ESP Sales and Service pride themselves on finding the right solution for the customer. 


ESP Sales & Service uses Computer Aided Design software to plan, map and measure the details of each job. By using CAD, models can be created which help to plan the direction of work and help visualize what the final product will look like.
Also by mapping large sites; pipe lengths, pressure drops and pump sizing can all be calculated to make sure the most effective method is implemented.

ESP Sales & Service also creates Hydraulic schematics of jobs to ensure all parts of the pipework is set out and each part is fitted in the correct position within the system.


ESP Sales & Service will always endeavour to meet deadlines set out by new clients or government tariff drops.

ESP Sales & Service pride themselves on carrying out a professional and competent service throughout all installations.

All labour is carried out in-house, by ESP Sales & Service’s skilled team of installers, plumbers, electricians and ground workers.

Every effort is made to keep good communication between the client and the installation team to ensure projects are completed on schedule and in a clean and efficient manner. 

Contact us

Challenge us to find an energy solution for your business and find out how much you can save with ESP Energy

Stay up to date with the latest renewable initiatives, news and projects