Welcome to the R4 Renewables website.

Based in Newport Pagnell, Buckinghamshire we are part of the Rolec Group of companies specialising in the new build residential sector.

We cover a large geographical area including Warwickshire, Cambridgeshire, Northants, Beds, Bucks, Herts, North/East/West London, Essex, Berkshire and Surrey.

With a fleet of 26 fully equipped vans, and over 80 highly skilled staff we are able to complete projects of any size from individual properties to multiple property developments with individual contract values in excess of £1,000,000.

We have completed many flagship developments, some with individual properties valued in excess of £9,000,000. Amongst others we work for Banner Homes, Linden Homes, Oakford Homes, and a large number of high net worth individuals who are assured of privacy and a totally unique tailored service.


Our services are primarily to provide developers with an end to end solution encompassing both Electrical and Solar PV, Mechanical and Solar Thermal or all services combined removing the need for the developer to organise multiple trades and in turn reducing timescales and costs.

Thanks to this type of largescale work we are able to buy at incredibly good prices and can pass these savings on to individual home owners looking for PV and Thermal installations.

Holding MCS certification ensures that you will be able to benefit from feed in tariffs available at the time of installation.

The Rolec Group are certified by the NICEIC, CEDIA, NSI and GAS SAFE bodies. We hold £5,000,000 professional indemnity, £10,000,000 Employers and £5,000,000 public and products liability insurances