Trusted Electrical Contractors in Bristol

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At Orion Technical Services, we provide expert commercial electrical solutions to businesses across Bristol. As experienced electrical contractors in Bristol, we specialise in delivering high-quality electrical installations, maintenance, and compliance services for offices, retail spaces, industrial sites, and commercial developments.

Leading Commercial Electrical Contractors in Bristol

We offer comprehensive commercial electrical services tailored to businesses of all sizes. Our expertise covers:

  • Full electrical installations for new and existing commercial properties
  • Electrical maintenance, testing, and compliance inspections
  • Energy-efficient lighting and power distribution
  • Emergency lighting, fire alarms, and security systems

Our Bristol electrical contractors ensure every project meets the highest safety and industry standards, providing reliable and future-proof solutions for your business.

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Structured Cabling & Network Infrastructure

A strong network infrastructure is vital for modern businesses. We provide structured cabling solutions in Bristol, including the installation of CAT5e, CAT6, and fibre optic cabling, to ensure high-speed and seamless connectivity for your operations.

EICR Testing

EV Charging Installation for Businesses in Bristol


With the increasing demand for EV charging solutions, we offer professional EV charging installation for commercial properties across Bristol. Whether you need workplace charging points or fleet charging solutions, we provide a seamless installation process that meets all regulatory standards.

Why Choose Orion Technical Services?

  • Trusted Bristol Electrical Contractors – Highly experienced and fully accredited
  • Tailored Commercial Solutions – Designed to meet the specific needs of your business
  • Compliance & Safety Focus – All work meets UK regulations and industry best practices
  • Sustainable & Future-Proof – Energy-efficient and EV-ready solutions
What We Offer

What Is Included In An EICR?

An EICR Provided By Orion TS Includes Several Key Assessments:

  1. Visual assessment: The first step is a visual examination to identify obvious faults or wear, such as cracks in appliances or evidence of overheating. In older properties, outdated fuse boards may be replaced with modern MCB boards for enhanced protection.
  2. Dead and live electrical testing: This involves disconnecting the electrical installation to perform tests. Dead testing checks for poorly connected wires, while live testing ensures that the system disconnects promptly in case of a fault.
  3. Earthing and bonding checks: Evaluating the quality of earthing and bonding is crucial to ensure sufficient earth protection and reduce the risk of electrical shocks.
  4. Equipment examination: A detailed check of switches, sockets, power outlets, and light fittings is conducted to assess their condition and safety.

Get In Touch To Find Out More

At Orion Technical Services, we provide reliable EICR testing tailored to your building’s needs. Whether you manage a high-risk facility or a standard commercial building, our expert and experienced team will ensure your electrical systems are safe, efficient, and compliant.

For more information, please call Orion Technical Services on 02922 710772 or send us an enquiry.


Working In A Wide Range Of Industries In South Wales And The UK


Recent Projects

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A skilled technician conducting an electrical installation and maintenance​ service.

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A council worker charges her electric van at one of their ev charging stations.

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Hear From Some Of Our Satisfied Customers


I've worked with Orion on numerous projects and I can honestly say Dan and his team have always been very thorough in completing the task at hand and on time. I would definitely recommend Orion to any contractor.
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Robert Franklin

West Country Steel Buildings

Having worked along side Dan and the team at Orion, I can honestly say they are one of the best Electrical contractors we have worked with, they are very approachable and has a great attitude in understanding what requires to make sure the project is completed on time. I would highly recommend Orion to any business looking for an electrical contractor
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David Rafferty

Combro Construction Ltd

Having worked on a number of projects with Dan and his team, they have never let me down when installing any digital or illuminated signage for Sign Intent, they are very knowledgeable and a great team to work alongside and would recommend them to any business
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Dave Clarke

Sign Intent

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From Our Blog

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What Is PAT Testing And Why Is It Important?
the importance of PAT testing​ in a school to ensure the safety of students and staff.

What Is PAT Testing And Why Is It Important?

27 March, 2025 2 min read
Why Electrical Installation And Maintenance Is Important​
A skilled technician conducting an electrical installation and maintenance​ service.

Why Electrical Installation And Maintenance Is Important​

6 March, 2025 2 min read
Why Businesses Should Prioritise Installing EV Charging Stations
A council worker charges her electric van at one of their ev charging stations.

Why Businesses Should Prioritise Installing EV Charging Stations

8 August, 2024 2 min read