Solar Panel Installers in London
Greater London • 206 verified companies
Going Solar in Greater London
Our directory features 206 verified solar companies serving London and the surrounding areas, all vetted for quality and reliability.
More homeowners across Greater London are switching to solar to cut energy bills and reduce their carbon footprint. With 0% VAT on installations and the Smart Export Guarantee (SEG) paying for surplus electricity, the economics have never been stronger.
A typical 4kW system in this area generates around 3,400-3,800 kWh of electricity per year, saving £800-£1,100 annually. Use our free solar panel calculator to get a personalised estimate for your property.
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Why Go Solar Here?
- Access to 206 local installers with proven track records
- Competitive pricing due to local market competition
- Fast response times for quotes and installations
- Local knowledge of Greater London regulations and planning requirements
- Ongoing support from companies based in your area
Solar Companies in London
Perfect Sense Energy provides comprehensive commercial solar panel solutions, including installation, finance, mainte...
Plectrumb offers comprehensive plumbing, heating, gas, electrical, and renewable energy services, including solar hea...
Power Different provides engineering-led commercial solar PV and battery storage solutions, focusing on quality and i...
Premier Gas Care is a gas and central heating specialist serving homeowners across the North West, including Greater ...
Pro-Mec UK Ltd, established in 2009, is a specialist in Heating, Ventilation, Air Conditioning, and Electrical Instal...
Purelec Energy Ltd., based in Wakefield, West Yorkshire, specializes in commercial and domestic solar PV installation...
R A Brown Heating Services Ltd specializes in renewable heating solutions, aiming to provide cozy homes without costi...
R. F. Blount & Sons Ltd is an MCS-certified installer offering a range of services including renewable energy solutio...
R West Electrical provides high-quality electrical installations for domestic and commercial customers throughout Fak...
R3 Tech is an international company offering renewable energy consulting, solar panel and storage solutions for resid...
RD Jukes Electrical Engineers & Contractors offers comprehensive electrical services, including power distribution, l...
RS Electrical Ltd offers a range of electrical services, including installations, maintenance, and testing, ensuring ...
Renewable Energy Hub provides information and installation services for various renewable energy systems, including b...
Revolution Energy Services is a UK-based company specializing in commercial and new build solar PV installations, LED...
SCJ Renewables is an expert renewable energy installer offering solar PV, battery storage, and EV charging solutions ...
SRM Renewables Ltd is an MCS certified company specializing in renewable energy solutions, including solar PV, batter...
SS Electrical Solutions are electricians in Newark and the surrounding area, specializing in household and commercial...
Newcastle-based MCS, RECC and TrustMark certified solar specialists delivering domestic, commercial, new build solar ...
SWH Electrical Solutions is a Newcastle-based solar installer and electrical contractor, offering comprehensive servi...
Sheldon Consultants specializes in EV charging solutions and solar street lighting. They also offer services for fire...
Showing 141 to 160 of 206 companies
Frequently Asked Questions
How much do solar panels cost in London?
Installation typically costs between £5,000 and £12,000 depending on system size. A 4kW system for a 3-bed home costs around £6,000-£8,000, including panels, inverter, mounting, and labour. Get quotes from local installers on TopGreenDeals to compare prices.
Do I need planning permission for solar panels in London?
Most residential installations fall under permitted development rights and do not need planning permission. Exceptions include listed buildings, conservation areas, and ground-mounted systems over 9m². Check with your local planning authority if unsure.
How do I choose the best solar installer in London?
Look for MCS-certified installers with strong customer reviews. Check their track record, warranty terms, and whether they offer aftercare. Compare ratings and request quotes from multiple companies to find the best fit.
Not sure what size system you need? Use our free solar panel calculator to estimate costs and savings for your home. Considering a heat pump too? Try our heat pump calculator or read our air source heat pump guide.