020 8050 2285
Real install

Real Surrey install — watch while you run your free savings check

  • MCS Certified
  • 500+ installs
  • 4.9★ Google

Free solar savings check · Surrey & South London

Check what solar could save your home

Enter your address and email, scan your roof, answer a few questions, then see your personalised savings estimate. Your report draws on Google Solar API satellite roof scans, Energy Performance Certificate data on the Ministry of Housing, Communities and Local Government register, Photovoltaic Geographical Information System generation modelling from the European Commission Joint Research Centre, and carbon figures from the Department for Energy Security and Net Zero and Forest Research.

Scan roof via satellite
Answer 7 quick questions
See savings & book survey

Step 1 of 12 11%

Your home details

Start with your postcode — we'll fill in the town. Then add your street address and email so we can scan the right roof.

Is this your home?

Drag the map to find your home, tap your roof to place the pin, then confirm.

What's your monthly electricity bill?

Slide to your typical monthly bill — an estimate is fine. This helps us recommend the right number of panels.

£150

£30 £500+

What type of property?

Different home types affect install complexity and how many panels your roof can take.

What type of roof structure?

Pitched, flat and dormer roofs use different mounting systems — we factor this into your installed cost.

What is your roof made of?

Tiles, slate, felt and metal need different brackets and fixings for a safe install.

Which way does your roof face?

Pick the direction your main roof slope faces. South-facing performs best in the United Kingdom.

How much roof shading?

Trees, chimneys and nearby buildings can block sunlight — we adjust your generation estimate accordingly.

Interested in battery storage?

A battery stores excess daytime solar for evening use instead of exporting to the grid.

Your personalised estimate

Each yellow shape is a solar panel on your roof — detected from satellite data. Adjust the slider to explore different system sizes.

Want exact figures for your roof? Book a free survey — no obligation.

Book your free survey

Just your name and phone — we'll call to arrange a free, no-obligation roof survey.

On-site survey

See how our engineers survey a Surrey roof — the same MCS-certified team that would handle your install.

What homeowners say

  • ★★★★★

    Solarsmith did a great job on a brand new domestic installation in London, panels and batteries. Fantastic service and great results from the 15 panels. Highly recommend.
    Jamie Reeve · Google review

  • ★★★★★

    Very good experience, the engagement was great from the start with a collaborative design process, and very professional install with great attention to detail.
    Ollie Clapinson · Google review

  • ★★★★★

    Excellent large scale solar installation — professional prompt & efficient electrical works.
    Simon Halliday · Google review

You're all set

Your estimate is on its way. A SolarSmith® engineer will call to arrange your free roof survey.

On-site survey

See how our engineers survey a Surrey roof — the same MCS-certified team that would handle your install.

Prefer to speak now? 020 8050 2285

Free tool · Estimates are indicative only · © SolarSmith®