How to get started with us
Talk to us
Give us a call and tell us what you’d like to achieve with your property. We’ll take the time to understand your needs, answer your questions and recommend the right solution for you — with clear, straightforward advice and no pressure.
Book your free survey
We’ll arrange a free, no-obligation survey to understand your property, energy usage and what you’re looking to achieve. From there, we’ll recommend the most suitable solution and provide a clear, tailored quotation – with straightforward advice and absolutely no pressure.
Approve & let's get started
Once you’re happy with everything, we’ll take care of the rest. From planning and installation through to testing and handover, our team makes the process as straightforward as possible. We’ll show you exactly how your new system works and remain available for ongoing support whenever you need us.
What we offer
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A more straightforward way to invest in solar
Rising energy bills can make every month feel like a guessing game, and that's exactly why we do this work. EcoTech Group (South East) Ltd grew as a family-run business with a simple view that honest advice, fair value, and proper workmanship still matter. We've spent 25 years building renewable energy and electrical expertise that helps you make sense of solar, battery storage, and EV charging without the usual hard sell. From free, no-obligation surveys to tailored systems that suit your property, we focus on making cleaner energy feel practical, not complicated.
Our reviews
Would highly recommend Brooklyn Electrical, very professional and fantastic at what they do! Will definitely use there services again!
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Support that goes beyond installation day
Our relationship with you doesn’t end once your installation is complete. We’re here to make sure your system continues to perform at its best for years to come. From solar and battery upgrades to EV charger replacements, servicing and fault finding, you’ll always have someone you can turn to.
We also use drone surveys where required, helping us assess your property accurately and identify potential issues before work begins. Across Leigh-on-Sea, Billericay, Brentwood, Chelmsford, Maldon and the wider Essex area, we provide dependable local support with straightforward advice and a genuinely personal service.
What makes us different?
Tailored around your property
Every property and every customer is different. That’s why we design your system around your home or business, your energy usage and your goals — helping you get the greatest possible benefit from your investment.
One team from start to finish
From solar PV and battery storage to EV charging, servicing, upgrades and fault finding, everything is handled by one experienced team. And when the installation is complete, we’re still here whenever you need us.
Straightforward, honest advice
Renewable energy doesn’t need to be complicated. We explain your options clearly, recommend what we believe is right for you and never pressure you into something you don’t need. Our aim is to help you make an informed decision with complete confidence.
Why choose us?
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Free no-obligation surveys
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Family-run from start to finish
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25 years of proven experience
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Tailored systems for better savings
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Ongoing aftercare that stays helpful
Our professional accreditations
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National Association of Professional Inspectors and Testers
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TrustMark
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RECC Accredited
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NAPIT Registered
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Microgeneration Certification Scheme