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0845 433 5256


As the demands on our power networks continue to grow and new renewable technologies evolve, IQA has the expertise and capability to support the Power sector.

Transmission & Distribution

Working on behalf of Distribution Network Operators (DNOs) across the UK, IQA supports the transmission and distribution of Power, providing a range of engineering solutions to our clients. Services include a full range of infrastructure projects from repair and maintenance of overhead and underground lines to a full design, build and maintenance of substations, as well as installation and maintenance of wind farms.

We also carry out a complete range of High and Low Voltage maintenance services including:

• Underground cable laying, including excavation and reinstatement activities
• Cable jointing
• Overhead line installation and maintenance
• Distribution substation and switchgear installation, replacement and maintenance
• New connections to domestic, street lighting, industrial and commercial clients

With our teams of qualified and experienced linesmen, cable jointers and electricians, our expertise ensures the highest quality and standard of service is delivered to each of our clients. IQA works in close partnership with clients, ensuring long-term strategic relationships.

High Voltage services for electrical power distribution and transmission

Offering a comprehensive range of overhead line systems