How to choose a good electrical engineering company in 2026

Types of electrical work differ. Thus, some electrical work may require specific skills, training, knowledge and even certification. Besides, electrical work always involves safety considerations. Therefore, to choose a good electrical engineering company, verify their legal competence, relevant expertise, and proven experience.

Verify their competence

In short, verifying an electrical competence is a question of safety. To verify the competence of an engineering company, make sure their engineers are registered with a Competent Person Scheme (CPS). Check the registration details.

Besides, a good electrical engineering company must be competent in the work type for which you are going to hire it. To clarify, there are two main categories of electrical work – high-voltage and low-voltage work. Here are just some common examples of both work types:

• Low-voltage – dealing with circuit design, lighting, sockets, appliances, 12V battery work
• High-voltage – dealing with high-voltage supply cables, EV batteries, fast and rapid EV chargers

While for low-voltage work standard hazard awareness training like IMI Level 1 or 2 is enough, high-voltage work involves higher risks and requires full high-voltage TechSafe certification like IMI Level 3 (for removal/replacement tasks) or Level 4 (for diagnostics and repair tasks).

Verify their expertise and experience

While engineers of the company may be CPS-registered and have the necessary training, completing the electrical task is still a question of expertise and experience. To clarify, you do not want it to last for days and weeks. Neither want you it to require any rearranging or reinstallation.

In other words, the job should be done quickly, efficiently, and right the first time. To verify the company’s ability to provide such results, scrutinize its track record:

• Proven experience with similar projects
• Task completion timeframes
• Client references and case studies

To conclude, choosing an electrical engineering company is a critical decision where expertise and reliability are paramount. So, consider their expertise domains and reliability proof to ensure your safety and the successful completion of the project.