Solar installers in Castle Point
Castle Point covers Canvey Island, Benfleet, Hadleigh and Thundersley on the north bank of the Thames estuary. Housing is largely inter-war and post-war, including a lot of bungalows and chalet bungalows on Canvey — long, low-pitched roofs that often suit an east–west layout very well.
Working across Castle Point
Proximity to the estuary means salt-laden air, so we specify stainless or coated fixings and marine-grade cabling glands as standard across the borough.
Typical roofs and housing
Bungalows and chalet bungalows on Canvey Island; inter-war semis and detached homes on the higher ground in Benfleet, Hadleigh and Thundersley.
Towns and villages we cover in Castle Point
Popular services in Castle Point
What we are most often asked for in this district.

Solar Panel Installation
Complete rooftop PV installation for homes and businesses — MCS-certified workmanship, quality panels and inverters, and full commissioning with export guidance.
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Battery Storage Installation
Home and commercial battery installs — paired with new solar or retrofitted to existing PV, using Fox ESS, GivEnergy, and other trusted brands with full commissioning.
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3kW Installation
Balanced 3kW package — a popular choice for typical UK terraces and semis with good south or west roof space.
View serviceSolar in Castle Point: common questions
Answers for homeowners and businesses across Castle Point. For anything else, call 01376 297267.
Before you book

Surveys
What happens on a solar survey
A survey is how we measure your roof, electrics, and energy use before anyone commits to panels. Here is what to expect, and what you will receive afterwards.

Installation
What to expect on install day
A typical home installation is planned around scaffolding, roof work, and electrical commissioning. Here is how the day usually runs.

System size
Choosing a solar system size
BlankSolar installs packages from 2kW to 6kW, and larger systems where the roof and supply allow it. Size should follow the property, not a default package.
Other Essex districts
- Basildon
- Braintree
- Brentwood
- Chelmsford
- Colchester
- Epping Forest
- Harlow
- Maldon
- Rochford
- Southend-on-Sea
- Tendring
- Thurrock
- Uttlesford
BlankSolar also installs beyond Essex — contact us about projects elsewhere in the United Kingdom.