- 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.
Our services
PROFESSIONAL ELECTRICAL SERVICES
As the manager or owner of commercial premises, you know the importance of electrical safety and reliability.
From just
Panel output
year product warranty
Days for a typical installation
YOUR ELECTRICAL SERVICES PARTNER
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.
ELECTRICAL SOLUTIONS TAILORED TO MEET YOUR NEEDS
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.
Our quotes are thorough and comprehensive. Once you agree the specification your quoted price is what you pay.
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.
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
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out routine maintenance tasks, including checking wiring and circuits, and make recommendations concerning faulty or outdated equipment.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.
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.
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
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.
Qualified
We hold City & Guilds qualifications in electrical installation. As NICEIC approved contractors we’re regularly reviewed to confirm the quality of our work
Experienced
A proven track record in have successfully completing green energy projects
Knowledgeable
We stay up to date with the latest green energy developments and innovations
Business Sustainability
Discover how energy metering empowers Surrey businesses to reduce waste, lower bills, and improve sustainability. Big Green Electrical provides tailored, tech-driven metering solutions that make energy management simple.
Solar Panels
Keep your commercial solar panels performing at their best with expert maintenance. Learn how our tailored services optimise efficiency, extend lifespan, and maximise energy savings.
Compliance
Understanding MEES doesn’t have to be complex. Discover how Big Green Electrical helps commercial property owners in Surrey meet energy efficiency regulations with smart upgrades that save money and boost tenant appeal.
Other SERVICES