“At OTL we take great pride that our high standards of workmanship and our commitment to training and equipping ourselves with the necessary skills and tools has established us as a well-respected and reputable provider of services within the electricity transmission and distribution industry”
– Stephen Edwards, Managing Director, OTL Electrical Services Ltd.

OTL Electrical Services Ltd are leading specialists in high voltage (up to and including 132kV) and low voltage transmission and distribution services including transformer and switchgear installation, modification, testing & commissioning, recovery and maintenance/repair.

Since being established in 1966, OTL Electrical Services Ltd has gained an exceptional reputation within the transmission and distribution industry, boasting a wide range of customers from industry leaders to many specialist firms.

Working directly with major transmission and distribution organisations, such as Scottish Power Energy Networks and their parent company Iberdrola, or as a sub-contractor, OTL Electrical Services Ltd are capable of tailoring a service to meet the customers’ requirements ensuring that projects are delivered on time and within budget.

OTL Electrical Services Ltd are certified to ISO 9001 and ISO 14001 by a UKAS accredited certification body. The scope of the accredited certification to ISO 9001 is: “installation, modification, maintenance, testing and commissioning of low and high voltage equipment within the electrical transmission and distribution industry, including technical support services.”

To help embed a high standard of safety and to ensure compliance with applicable legislation, we maintain and operate an integrated management system comprising safety, health, environment and quality components, all in accordance with the respective international ISO standards.

At OTL Electrical Services Ltd we take our environmental responsibilities very seriously and throughout our operations we are committed to making sure all environmental aspects have been considered.

At O.T.L. we look to:

  • provide total customer satisfaction by adopting a right first time approach;
  • provide a safe working environment; and
  • Minimise any impact on the environment that may result from our operational activities