Solar installers in London, plus quote guidance.
Dense housing, mixed roof shapes and conservation constraints make a measured roof survey especially useful.
See installer records ↓Solar installers recorded for this region
This is a small, non-ranked research list based on statements on each company website. Inclusion is not an endorsement and no ratings or third-party reviews have been copied.
Joju Solar
Solar PV, battery-storage and EV-charging design, installation and maintenance services for businesses, councils, schools, community groups and other organisations in London and across the UK.
The Joju Solar homepage directly identifies the business as an MCS-certified installer. Check its current certification scope in the official MCS finder.
Source checked 1 September 2026. Verify current certification, cover and consumer protections independently before instructing an installer.
Solar Panels London
Solar panel installation services in London.
The company website states that the business or its installation service is MCS certified, accredited or registered. Check its current scope directly in the official MCS finder.
Source checked 25 August 2026. Verify current certification, cover and consumer protections independently before instructing an installer.
A useful starting assumption
Our calculator begins at 900 kWh per installed kWp each year for this region, before roof-direction adjustments. A proper installer forecast should use the exact address, usable roof area, shading and proposed panel layout.
Calculate a regional estimate →What to verify
- MCS certification for the proposed installation
- Panel, inverter and workmanship warranties
- DNO notification or application requirements
- Whether export payments apply to your nation and tariff
- The final installed price, including scaffolding and electrical work