About Us

Rewopower started as Aston Energy Solutions in 1998 and rebranded in 2017 to become Rewopower. We started as a small local independent Electrical Contractor serving mainly the domestic market, with a reliable, cost efficient service to meet a variety of demands.


We have since built upon that initial success, despite difficult economic conditions, to achieve substantial on-going growth and a real presence in the mechanical and electrical contracting industry in London and the South East.


Our head office is based in Kings Langley giving us unparalleled access to London and the Home counties and whilst some work we undertake is in the local vicinity, much of our large commercial and high-end residential mechanical & electrical projects are in the centre of London.

Fully Accredited

What People Say

Professional outfit, completed our project in time and within budget!

Great company to work with!!!!

Mrs Jackson

Happy to work with Rewopower again, they were quick to react and very approachable friendly staff.

Mr K Timoui

ISS Facilities Management

Why Choose Us?

Rewopower takes the quality of its work very seriously and sets high standards for our staff to adhere to.

Along with the NICEIC, our CHAS allows us to undertake projects in both the commercial and domestic sectors which, in effect, gives our clients a complete mechanical and electrical one stop shop in every sector.

Health and Safety are of paramount importance to Rewopower and our commitment is supported by an independent consultant to help the organisation keep up to date with developments and fulfil its legal obligations.

From the tender stage through to job completion, Rewopower seek to project an up-front style supported by accurate, comprehensive documentation that meets and exceeds the standards that are to be expected in the modern working environment.

The highest standard of qualification obtained only by companies with a serious intention to prove quality of design, workmanship and electrical testing. The NICEIC annually inspect samples of our companies work in order to achieve this objective.