Commercial electrical installations

Our services

Commercial electrical installations

Your complete commercial electrical installation and maintenance team. We’ll save you time and keep everything running smoothly.

PROFESSIONAL ELECTRICAL SERVICES

Specialist electrical services for your business

As the manager or owner of commercial premises, you know the importance of electrical safety and reliability.

£4,100

From just

440W

Panel output

25

year product warranty

2-4

Days for a typical installation

  • Fully guaranteed work, completed to the highest standard.
  • Minimum disruption whilst working on site.
  • Business as usual wherever possible.
  • Experience and expertise to get the job done right.
  • Seamless service from start to finish.

YOUR ELECTRICAL SERVICES PARTNER

Commercial power, done right

Power your business with confidence—partner with a fully accredited NICEIC Approved Contractor. We deliver expert commercial electrical and installation services across London, Surrey, and Hampshire. Get in touch today to ensure your project is powered safely, efficiently, and to the highest standard.

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ELECTRICAL SOLUTIONS TAILORED TO MEET YOUR NEEDS

How it works

We’ll visit your site to discuss your requirements in person. We’ll analyse your business requirements and recommend the best solution to meet your needs.

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Assessment

During your site visit we will evaluate the opportunities and possible challenges for your business. We’ll discuss your current and future electrical needs, so you’ll receive complete and detailed recommendations.

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Approval

Our quotes are thorough and comprehensive. Once you agree the specification your quoted price is what you pay.

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Installation

We’ll work with you to plan an installation programme that’s safe and efficient and which minimises disruption to your operations. We will include all the appropriate paperwork including a NICEIC Installation certificate.

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Maintenance

For all your electrical installations performance benefits from regular reviews and maintenance. You can plan repairs and replacements to keep everything running smoothly.

Need more information

Frequently asked questions

What commercial electrical services do you provide?

We help to make sure all the electrical systems in your commercial premises remain safe and function properly. We carry out routine maintenance tasks, including checking wiring and circuits, and make recommendations concerning faulty or outdated equipment. We install new electrical systems and repair damage, due to wear and tear or electrical surges, for example.

Does my commercial property need an electrical safety report?

An up-to-date Electrical Installation Condition Report or EICR shows you meet Health and Safety requirements. Insurance companies often require an EICR to show you have identified and addressed electrical safety hazards. Once we complete your report, serious (C1) issues need urgent action to ensure safety. Other potentially dangerous but less serious issues generally have a 28-day timeframe.

How do I choose a good commercial electrician?

Reliable and professional electricians won’t mind if you ask about their qualifications, experience and professional accreditations. You can ask for endorsements from other customers and check reviews.

ABOUT US

The green energy experts

Daniel Evans founded the Big Green Electrical Company in 2017.  All engineers hold Level 3 City & Guilds qualifications in electrical installation and is further qualified in the Wiring Regulations (BS7671).

As qualified and experienced electricians the team helps you find the best green electrical options.

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Qualified
We hold City & Guilds qualifications in electrical installation. As NICEIC approved contractors we’re regularly reviewed to confirm the quality of our work

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Experienced
A proven track record in have successfully completing green energy projects

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Knowledgeable
We stay up to date with the latest green energy developments and innovations

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