Solar panel installation by Home Comfort Enterprises

Surrey

Solar Panel Installation in Surrey

HIES Consumer Code member · NAPIT registered · MCS certified · Trustpilot reviewed

Get a free quote Call 0204 547 1892

Surrey's housing was built for space. Wide semis and detached homes line the railway corridors that carried generations of commuters into London, from Guildford and Woking up through Weybridge and Epsom, and out west to Farnham and Camberley. All that roof — and the energy bills that come with larger family homes — is exactly where solar earns its keep.

Home Comfort Enterprises (HCE) installs solar panels, battery storage and EV chargers for homes across Surrey. We're MCS-certified, NAPIT-registered and members of the HIES Consumer Code, and our approach hasn't changed since we started in 2021: no pressure, just clear advice. If your roof doesn't suit solar, we'll tell you that before you spend anything.

Quick answer

Solar panels in Surrey:

  • The Met Office station at Wisley records 1,584 hours of sunshine a year — about 13% above the UK norm
  • 32.2% of Surrey households live in detached houses (2021 Census), with another 29.2% in semis: house-sized roofs
  • Surrey County Council has run Solar Together group-buying rounds; HCE quotes independently, whenever suits you
  • Typical national install cost: around £6,100 for a 3.5 kWp system (Energy Saving Trust) — a UK figure, not a Surrey price
  • HIES Consumer Code member, NAPIT registered and MCS certified
  • The 0% VAT window on solar and batteries runs until 31 March 2027

Figures: Met Office / ONS / Surrey County Council / Energy Saving Trust, July 2026.

Why solar works in Surrey

Start with the light. The Met Office weather station at Wisley — in the middle of the county, near Woking — records an average of 1,584 hours of sunshine a year over the 1991–2020 period. The UK as a whole averages around 1,400 hours, so a Surrey roof sees roughly 13% more sun than the national norm. Panels generate from daylight rather than direct sunshine alone, but more bright hours means more output, year in, year out.

Then the roofs. At the 2021 Census, 32.2% of Surrey households lived in detached houses — well above the South East average of 28.0% and the England figure of 22.9% — with another 29.2% in semis. That's more than six in ten households with a house-sized roof to work with. One honest caveat from experience with this housing stock: the interwar semis along the A3 and the Portsmouth line often have hipped roofs, which shorten the usable south-facing slope. It's why we survey properly rather than quoting from a satellite photo.

The direction of travel locally is clear too. Surrey County Council declared a climate emergency in 2019 and its Greener Futures programme targets a net-zero Surrey by 2050, with the council's own operations aiming for 2030. The council has also run Solar Together Surrey, a group-buying scheme that invites householders to register for vetted, competitively bid installations — a sign of how mainstream home solar has become in the county. You don't need to wait for a scheme round to open, though; HCE quotes independently, whenever suits you.

There's headroom in the housing itself. Homes in the South East have a median energy efficiency score of 70 — just inside band C, and slightly ahead of the England median of 69 (ONS, ten years to March 2025). Decent, but most homes still sit a long way from the point where electricity bills stop stinging. Generating your own supply attacks the problem from the other side.

And if you want proof that Surrey's climate rewards a south-facing slope, consider Denbies in Dorking — 265 acres of vines on the chalk of the North Downs, one of England's largest vineyards. Grapes are far fussier about light than photovoltaic panels are.

What we install

HCE designs and installs complete home energy systems: solar panels, battery storage, inverters and EV charge points. We size systems to how your household actually uses electricity, not to how many panels the roof could physically hold — an oversized array on the wrong tariff helps nobody.

We install EnSmart battery and inverter systems, among other equipment from established manufacturers. On lifespan, we'll give you the honest version: solar panels are designed to last 25–30 years, while batteries and inverters carry bounded manufacturer warranties — typically around a decade — and should be planned for accordingly. Anyone promising a "lifetime" battery is selling, not advising.

Start with a conversation

Speak to our team Call 0204 547 1892

How it works — without the hard sell

Every Surrey enquiry follows the same three steps. First, an initial consultation: a free, no-obligation callback to talk through your home, usage and budget. Second, your design and survey — we check the roof, the loft, the consumer unit and the shading, then put a written, itemised quote in front of you. Third, the installation itself, which for most homes takes one to two days. Between the quote and the install, the pace is yours. Nobody from HCE will chase you into a decision.

Solar panels in Surrey — common questions

Do I need planning permission for solar panels in Surrey?

Usually not — most domestic rooftop solar in England is permitted development, provided the panels sit within set limits (for instance, projecting no more than 20cm from the roof slope). Surrey has more protected landscape than most counties, though: the Surrey Hills National Landscape covers 422 km², around a quarter of the county, and towns such as Guildford and Farnham have conservation areas where extra conditions apply — in a conservation area, panels can’t be mounted on a wall fronting a highway, and listed buildings always need listed building consent whatever the location. Your borough or district council confirms the position for your address, and we flag any planning question we spot at survey stage.

Is my Surrey home actually suitable?

Most are, but not all — and we’d rather rule yours out early than install something that underperforms. The strongest candidates have an unshaded roof face between south-east and south-west, which Surrey’s detached and semi-detached stock offers more often than most of England. Heavy tree cover is the county’s most common complication; leafy plots in the Hills and along the North Downs sometimes shade a roof for enough of the day to change the numbers. A survey settles it either way.

Is there VAT on solar panels?

No — domestic installations of solar panels and batteries are zero-rated for VAT in Great Britain until 31 March 2027, under the government’s energy-saving materials relief. That’s a meaningful saving on a four-figure purchase, and it applies automatically through your installer; there’s nothing to claim.

How much could a Surrey household save?

It depends on your usage, roof and tariff — a self-generated unit of electricity is a unit you don’t buy, and exported surplus earns money through the Smart Export Guarantee. Larger Surrey homes with daytime usage (home workers, heat pumps, EVs) tend to see the strongest returns. We’ve set out the full picture, with worked examples, in our guide to how much solar panels can save.

See our FAQs

Towns we cover

Local pages for Surrey towns

Every town page below is written from named public sources — census housing data, council schemes, local planning context — not template filler.

Get a straight answer for your Surrey home

Request a free, no-obligation quote or a callback and we'll tell you plainly whether solar stacks up for your roof — and what it would cost, itemised in writing. Call HCE on 0204 547 1892 or use the form. Go Green, Go Solar, Go HCE.

Also see: solar panel installation in Hampshire · our East and West Sussex page · solar panels across Berkshire · south-west London

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