Commercial Services

The Trusted Choice for Businesses That Expect Quality

At Herrell Electrical Services Limited, we deliver safe, efficient, and compliant commercial electrical installations for businesses across Swindon, Wiltshire, and surrounding areas.

With over 25 years of combined experience, Billy and Miles provide expert electrical solutions for offices, shops, warehouses, and industrial units - ensuring your business runs smoothly and safely.

Our Services Include:

  • Full and partial electrical installations
  • Lighting design & installation (LED, emergency, and exterior)
  • Consumer unit & distribution board upgrades
  • Three-phase power systems
  • Electrical testing & certification (EICR)

We understand that downtime affects productivity, so every project is completed efficiently, to the highest standard, and with minimal disruption to your business.

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Business electrical plant room with warmer colours

Why Choose Us?

At Herrell Electrical Services Limited we are:

  • An experienced duo with over 25 years of combined commercial electrical experience
  • Fully qualified and insured electricians - pending NICEIC registration and strictly adhere to 18th edition regulations
  • Reliable, tidy, and professional service
  • Transparent, competitive pricing

From small business units to large-scale industrial installations, Herrell Electrical Services Limited provides the expertise and attention to detail needed to keep your business powered safely and efficiently.

📍 Areas Covered: Swindon, Royal Wootton Bassett, Wroughton, Marlborough, Calne, Chippenham, Cirencester, and throughout Wiltshire & surrounding areas.

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F.A.Q's

Do you provide site surveys before starting a project?

Yes! We carry out detailed site surveys for businesses of all sizes. This allows us to assess your current electrical setup and plan the work efficiently before any installation begins.

Are your electricians qualified for commercial work?

Absolutely - Billy and Miles are fully qualified & insured electricians - pending NICEIC registration and strictly adhere to 18th edition regulations

Can you handle large-scale or complex projects?

Yes, we work on projects of all sizes - from small retail units to large industrial facilities. We ensure minimal disruption to your business while delivering safe, high-quality installations on time and within budget.

What types of commercial electrical work do you offer?

We offer a full range of services, including:

  • Full or partial electrical installations
  • Consumer unit and distribution board upgrades
  • Three-phase power systems
  • Lighting installation (LED, emergency, exterior)
  • Electrical testing and certification (EIC/R)
  • Fire alarms and safety systems
  • Ongoing maintenance and fault-finding

Do you provide maintenance after installation?

Yes, we offer ongoing maintenance contracts and reactive support to ensure your electrical systems remain safe, efficient, and fully operational.

Which areas do you cover?

We provide commercial electrical services across Swindon, Royal Wootton Bassett, Wroughton, Marlborough, Calne, Chippenham, Cirencester...Throughout Wiltshire and surrounding areas!