01442 817076 / 07904 045499

Our History

Principal ECS Limited, was established in 2012. Principal ECS has gained a wealth of experience in designing, planning and installing all aspects of electrical and data services.

We have a highly trained workforce to the latest industry standard, able to deliver on high quality projects using the latest working practices.

We offer a prompt, competitive and efficient service which is carried out to the highest standard.

Principal ECS Limited, is an independent electrical engineering contractor based in Hemel Hempstead delivering design, manufacturing, installation, commissioning and maintenance expertise around the UK.

Customer Service

Customer service is important to Principal ECS.  Our highly experienced team provide the best customer care, no matter how complex or demanding the job may be.  We are driven to achieve excellence with every project that we undertake, and aim to forge long lasting relationships with all our customers.

So, if you have any questions, would like more information on our electrical services or would like to request a quote, please contact us.


Quick Contact


Contact us

Principal ECS Limited
Gerry Scanlon

Unit 5 Heron Business Park,
Eastman Way,
Hemel Hempstead,


01442 817076

07904 045499