Solar Panel Installation in London

Affordable, Reliable, & Professional Solar Panel Installations Across London. Are you looking for solar panel installation in London? Then you are in the right place. Infinity specialises in high-quality, cost-effective solar panel systems for homes and businesses across London. Our goal is to help you save money on your energy bills while reducing the carbon footprint.

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Solar Panel Installation in London

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Why Choose Infinity for Solar Panel Installation in London?

Infinity delivers high quality solar panel installation services in London, combining modern technology with industry-leading practices to make sure we provide maximum efficiency and performance.

  • Skilled In-House Experts – Our MCS-certified engineers are fully trained and highly experienced, managing every stage of your solar panel installation with precision and care. No subcontractors, just quality workmanship you can trust completely. 
  • 25-Year Warranty Guaranteed On Solar Panels – Our solar panels are designed for dependable performance, efficiency, and decades of savings.
  • Warranty of 10 Years On Our Battery and Inverter – Benefit from durable solutions you can trust.
  • Certified Professionals – As MCS-accredited installers, Infinity delivers solar installations that meet the highest industry standards for quality, safety, and performance.
  • Established Expertise – With over 8 years in the industry, Infinity offers you dependable and efficient solar energy solutions.
  • End-to-End Service – We take care of everything, right from planning to installation and aftercare.
  • Keep Your System Running Strong – Our yearly service plans include regular check-ups to maintain optimal performance and extend the life of your solar PV system. 

Benefits of Solar Panel Installation in London

  • Selecting solar panel installation London has many advantages, especially when you partner with Infinity:

    • Cut Energy Costs – Generate your own electricity and significantly reduce your monthly energy bills.
    • Power Your Home Sustainably – Lower your carbon impact with solar energy.
    • Boost Property Value – High quality solar panels enhance your home’s appeal to environmentally conscious buyers.
    • Low Maintenance, Long Lifespan – Enjoy reliable performance with minimal upkeep for decades to come.

Domestic & Commercial Solar Panel Installation London

  • Infinity provides you customised solutions, whether you are a homeowner who is looking for making your property more energy-efficient or a business aiming to meet sustainability goals:

    • Terraced houses
    • Semi-detached and detached properties
    • Commercial buildings, warehouses, and offices
    • Schools and community buildings

Our Solar Panel Installations in London Process

  • Complimentary Consultation & Site Assessment: We begin with a free consultation and on-site survey to evaluate your property’s solar potential and tailor recommendations that suit your needs.
  • Detailed Pre-Installation Planning: Before we begin, we walk you through the process and installation details to ensure everything aligns with your expectations.
  • Expert Installation by Certified Engineers: From secure panel mounting to precision electrical work, our MCS-certified team ensures a seamless, safe, and professional installation.
  • Thorough System Testing & Certification: We rigorously test your system and issue all necessary certifications, guaranteeing compliance with industry standards and peak performance.
  • Handover, Training & Continued Support: Once installed, we show you how to monitor your system, provide warranties, and remain available for aftercare.

Why Choose Our Services?

When you choose Infinity, you get:

  1. Free consultation & survey
  2. Professional installation
  3. Performance monitoring
  4. Maintenance & support (service packages available)

We use only high-quality premium panels and inverters from trusted manufacturers to provide you with maximum efficiency and long-term savings.

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Infinity Energy Organisation
4.5
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Molieshver
08:19 12 Aug 25
They provide good delivery service and their pricing range is very good and competitive with other companies theor employees are very kind and helpful with transfering materials for people.
Response from the owner 09:40 13 Aug 25
Thank you for your kind words — we’re glad you’re happy with our service and team.
Ali T.
15:48 18 Jul 25
Receive some really good advice from Ramesh customer service advisor at infinity energies regarding installation of solar panels to my three bedroom property hopefully looking at head and going forward with installation of panels soon very reasonably priced and offering good options as well with good solar powered battery options as well I was very impressed with the service given.
Response from the owner 11:06 24 Jul 25
Thank you for your kind feedback. We're pleased Ramesh was able to assist you, and we look forward to supporting your solar panel installation soon.
Nerinder P.
13:02 12 Jun 25
A very big thank you to the Infinity Team. Great job done from start to finish. Team was fantastic never late.polite,friendly always helpful.tidying up every evening neatness of the work was excellent. Service of support, from Adam and the team has been fantastic. Highly recommend. Thank You so much.
Response from the owner 10:56 17 Jun 25
Thank you for your wonderful feedback. We're pleased to hear you were satisfied with the quality of our work and the service provided throughout. Your recommendation is greatly appreciated by Adam and the entire team.
D L.
14:33 23 Mar 25
Very professional, very high quality of work, effective communication throughout. Every builder or tradesman we’ve had since we’ve had our render done by Infinity has commented on how good it looks and they can tell it’s high quality. During the works they were very careful not to damage our new windows and even came with their own portaloos! Would definitely recommend them
Response from the owner 19:07 23 Mar 25
Thank you so much for your review! We truly appreciate your support and are glad to have had the opportunity to serve you. Your feedback means a lot to us!
Lily T.
19:30 12 Mar 25
I have recently had my two-storey Victorian terraced house done on the external and partial internal wall insulation by the Infinity Energy Organisation. It is a mixed commercial and residential property so the arrangements of the survey and the building works were complicated.

Harshit, who conducted the building survey, had worked hard with great patience to find solutions to keep all parties satisfied.

The work started and finished as promised in 3 weeks. They arrived on time every day, and kept working tirelessly till the end. They always laid down protection sheets on floors. There were insulation team, electrical team, and people at the office to coordinate, making sure the project went seamlessly. There were small issues after completing the job, but with communication, the issues were fixed straight away.

I am very impressed with their good team spirit and efficiency. The result of the work is high quality. I have no hesitation to recommend this company to anyone who would like to improve their homes on energy.
Response from the owner 09:34 17 Mar 25
Thank you so much for your review! We truly appreciate your support and are glad to have had the opportunity to serve you. Your feedback means a lot to us!

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Join our family of hundreds of satisfied customers who have made the switch to clean, renewable energy. Ready to go solar? Get in touch with Infinity today for a free quote and personalised expert advice.

    • Local experts you can trust
    • Save money every month
    • Make a real environmental impact
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Frequently Asked Questions (FAQs) – Solar Panel Installation in London

Is the solar panel installation cost in London worth the investment?

The cost for solar panel installation varies depending on your property size and energy needs, but typical installations in London range from £4,000 to £8,000. Infinity offers free and no-obligation quotes tailored to your home or business.

Most solar panel installations take between 1 to 3 days which depends on your system size and property type.

Yes, even with London’s weather, solar panels still generate significant electricity. Modern solar panels work well even in cloudy conditions and can save you money year-round.
Solar panel installations on domestic properties in London fall under permitted development rights and don’t require planning permission in most cases. Our team will advise you based on your exact location and property type.
Yes, solar panels can be installed on flat roofs using special mounting systems. Infinity has long experience working with all roof types common in London.
Save around £500 on electricity bills, depending on your solar system and usage patterns. Many London homeowners see significant savings within a few years.

Start Your Solar Journey with Infinity Today

Are you now ready to reduce your energy bills and contribute towards a greener future? We will guide you through the entire process of it, right from your first enquiry to final switch-on.

Contact us now to schedule your free survey and take the first step towards energy independence.

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INFINITY SOLAR UK LTD.

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