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Solar panel and battery installers in Hillingdon
Scott holds the OVO partnership for London, and Hillingdon sits in their UB postcode patch. Book a free 45 minute video design and you get your roof layout, your numbers and a written quote, with nobody setting foot in your home.
What solar actually does in Hillingdon
Roofs in Hillingdon come in every shape: terraces, semis and detached streets, often on the same road. That variety is what the remote design process is built for. Scott's team looks at your actual roof on satellite and aerial imagery, live on a free 45 minute video call, and sizes the system to it. PVGIS puts Hillingdon at 1,034 kWh per kWp a year, so a full 14 panel (6.3 kWp) roof here generates around 6,514 kWh a year.
Yield and peak sun hours are PVGIS estimates for Hillingdon's own coordinates, not a regional average. Your free design refines them for your actual roof.
Solar installers near Hillingdon
We also cover Ealing, Hounslow, Stanwell, Harrow, Ashford (Spelthorne) and Old Windsor and Wraysbury.
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Two minutes. We confirm your video slot within one working day.
Generation figures are PVGIS v5.2 estimates retrieved August 2026 for the coordinates of Hillingdon, assuming a south-facing roof at a 35 degree pitch with no significant shading, the same assumptions as the regional figures on this site. Population is the House of Commons Library settlement classification figure. Your free design accounts for your actual orientation, pitch and shading.