About SEMCO Electrical and Mechanical Engineering

SEMCO offers a nationwide service

Our team has many years’ experience and expertise in electrical and mechanical engineering. We have our own highly-qualified workforce at the core of our business. The stability, motivation and attention to detail of the team means that our customers benefit from a quality service, delivered promptly, correctly and competitively.

Small and Domestic Works

SEMCO provides electrical and plumbing services to domestic homes and self-builders. We have built a reputation for promptness and reliability. As a larger company, we are more able to carry out works at our customers’ convenience, rather than the other way round. We can assign as many people as possible to ensure the project is completed when required.

Our services include a full range of disciplines within the scope of electrical and mechanical engineering, fire and security installations. Please see our services page for more details.

Larger Projects

SEMCO works with larger organisations in the public, private and commercial sectors in a variety of ways:
Our design services mean we can take any project from inception to completion.

  • Installation services
  • Preventative maintenance and management services
  • Repair services

Our areas of expertise cover:

  • Electrical Engineering
  • Mechanical Engineering
  • Fire detection and alarm systems
  • Security and Entry Control Systems

For more information about how SEMCO can get you project completed on time and on budget, please see our services page