Electrical commercial

Electrical safety and efficiency is integral within all of our electrical services including:

  • Maintenance and Servicing
  • System Design
  • Electrical Testing
  • Equipment and Wiring Maintenance
  • Efficiency Reviews
  • Plant Room Controls
  • Emergency Lighting
  • Fire Alarm Testing
  • Servicing and Emergency Packages
  • Security and access systems

Almost every working environment requires electrical power. Our expert knowledge of electrical systems means that we can design a solution which is ideal for your business operation. We’ll make sure that your electrical system meets your current and future requirements.


Whether you need a new circuit installed, planned maintenance, an upgrade or periodic service, safety is of paramount importance. You need to know that your site is compliant with the electricity at work requirements, meeting your legal obligations and giving you peace of mind. Relax, T&D Barrs has a qualified team of electricians available to help.


The entire electrical installation of any commercial building must be tested at least every five years. This periodic inspection should be carried out by a competent, qualified person – such as a T&D Barrs fully accredited electrician.


You may need remedial or repair work to keep your site operational and equipment safe and legal. We’ll offer a thorough explanation and recommendations, with a fair estimate of the cost and timescales involved. Our approachable team is flexible and proactive, aiming to keep any disruption to your business or site minimal.

  • ” The reliability and trustworthiness of using T & D Barrs over the last decade on our clients most prestigious sites aligned to the exceptional customer service levels continually attained by them in both maintenance and installation work spheres is why they are our first choice H & V services provider. “

    - National Facilities Management Company – Director
  • ” We can’t praise T & D Barrs highly enough for all their involvement with the project. “

    - Herts School – Site Manager
  • ” We would like to compliment your crew on the quality and professionalism provided on site during our joint project. Please can you thank the site teams for us and express our thanks for how much more easily the project ran as a result of their co-operation and competent approach. “

    - National Asbestos Removal Contractor – Director
  • ” T & D Barrs Have very high standards when it comes to health and safety along with first aiders and SMSTS qualified personnel. “

    - International M & E Provider – Project Manager