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At GES London Ltd, we bring over three decades of hands-on experience delivering reliable and efficient energy solutions across Merton, Wandsworth, Lambeth, Richmond, Kingston upon Thames, and Croydon. From expert solar panel installation, home battery storage systems, and EV charger installation to comprehensive domestic and commercial electrical services—including fuse board replacements, lighting design, electrical fault finding and repairs, and Landlord Electrical Safety Certificates (EICR)—we focus on high-quality workmanship, honest pricing, and complete customer satisfaction. Our certified team ensures every project meets the highest safety and performance standards with minimal disruption to your home or business.
Trusted expertise built through decades of reliable service.
Professional, certified, and insured for your safety and confidence.
We work neatly and efficiently to respect your space.
Clear, upfront costs—what you see is what you pay.
Tailored systems to suit your unique needs and property.
Looking for trusted solar and EV charger installers in London? We’ve got you covered.
With electricity prices continuing to rise and solar technology more efficient than ever, homeowners can make significant savings on their energy bills. Plus, London receives more than enough daylight throughout the year to make solar viable, even during the winter months. Add in the long-term return on investment, reduced carbon footprint, and increased property value, and solar is one of the smartest upgrades you can make in 2025 — especially in a high-demand area like London.
London homeowners can save up to 70% on their electricity bills when paired with solar panels. Batteries store excess solar energy generated during the day so you can use it in the evening — when energy costs are typically higher. You’ll reduce your reliance on the grid, avoid peak energy tariffs, and have backup power during outages. Over time, these savings really add up — especially as energy prices in London continue to climb.
Some of the best EV home chargers in the UK include:
For homeowners in London, it's important to choose a smart charger that qualifies for potential grants and works efficiently with time-of-use tariffs, such as Economy 7 or Octopus Go.
As of 2025, there are several UK government incentives available to London residents for solar and EV installations:
Local boroughs in London may also offer additional support or community energy schemes — worth checking with your local council.
nstalling solar panels in London is one of the most effective ways to protect against rising energy bills. While electricity prices are expected to remain volatile, solar allows you to generate your own clean power and reduce your dependence on energy providers. When combined with a battery storage system and smart usage habits, you could see payback in as little as 5–7 years — with long-term savings well into the thousands.
We take pride in delivering top-quality energy and electrical solutions across London. Here's what our clients have to say about their experience with GES London Ltd.
"The team at GES London were professional from start to finish. They installed our solar panel system quickly and left everything clean and tidy. Our energy bills have dropped significantly!"
"I had an EV charger installed at my property. The engineers were punctual, polite, and explained everything clearly. Highly recommend them for anyone going electric!"
"We partnered with GES London Ltd for electrical upgrades and solar installation across our commercial site. Their service was seamless and the results speak for themselves."
"Very happy with the battery storage system installed. It’s already helping us save on electricity and gives us peace of mind during outages. Great service!"
Call now for a FREE quote
Local Experts | Trusted Brands | Quality Workmanship