Welcome to Semco UK

Electrical Engineering, Mechanical Engineering, Fire & Security Solutions

SEMCO provides complete electrical engineering, mechanical engineering, fire, security and plumbing services for both new installations and refurbishment projects. We offer installation, maintenance and full design and project delivery services for our clients.

SEMCO serves the public, commercial and private sectors, from the fitting of an alarm system or outside light for a domestic  property, to large projects valuing in excess of £2 million.

Working as either primary contractors or sub-contractors and suppliers, we have gained a reputation for cost-effective, reliable and prompt project delivery.

For comprehensive services and efficient solutions in Electrical Engineering, Mechanical Engineering, Fire and Security & Access Control Systems services.

Maintenance and Facility Management Services

SEMCO provides complete and flexible maintenance packages to support your project needs and to ensure longevity, compliance and the safety of your systems.

Design Services

Our Team has many years’ experience in delivering complete design project solutions. Our expertise and consistency have made us the supplier of choice for our clients.

SEMCO are NICEIC, Construction Line, SMAS and  CHAS accredited.