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What our customers say about us...

Rapid friendly service.  

Barbara Leppert, London  

Very prompt and efficient service. Thank you.  

Caroline Ghazaros, London

Helpful and knowledgeable from beginning to end. First rate team who came to install. 100% satisfied.

Gillian Trent, Guildford

Very clear, concise help. Rapid installation and good service.

Gordon Roberts, Reading

Very quickly came back to me and explained all that I needed to know about the installation. Very helpful.

Lesley Roberts, Tadworth

Utterly efficient, punctual, and quick to attend to any queries raised. Well done!

Leslie Marshall, Kenley fuss.

Leslie Shepherd, Purley

They were incredibly easy to deal with. They turned up on time and worked quickly and cleanly. Their office staff were incredibly efficient and responded to my requests to change dates and times at short notice willingly and very politely. Excellent service.

Nigel Houghton London

Very efficient and friendly.

Paul Tancock, Worcester Park

They came when expected, completed work as expected and cleaned up before they left! Very pleasant experience.

Joanne Montgomery, London

Clear explanation of what would be done and how. Installation quick and efficient. Very pleasant and informative staff.

John Wilkinson, London

Quick response. Arrived at appointed time. Helpful and knowledgeable.

Tom Howe, Haslemere



Our clients include:

Thames Valley Housing Association Royal Borough of Kensington and Chelsea Merton Priory Homes Harrow Council, London Rosebery Housing Association
Wandle Housing Association Luton Borough Council Milton Keynes Council NHS Newham Richmond Housing Partnership University of Sussex
Red Kite, Community Housing University of Brighton Network Stadium


Accredited to the highest level in all divisions of our work:

British Board of Agrement Cavity Insulation Guarantee Agency Exor ISO 9001 ISO 14001 MCS and NIC EIC approved installers Renewable Energy Assurance Listed
National Insulation Association Constructionline IPAF NIC EIC Approved Contractor NIC EIC Approved Domestic Installer
Capital Energy Solutions - You'll warm to how we work for you

On this site, you'll find everything you need to know about how we can help you through our primary specialisms:

  • Cavity Wall & Loft Insulation
  • Renewable Energy - Solar PV
  • Solar Thermal & Air Source
  • Heat Pumps
  • Fully NICEIC Approved Electrical Contracting Services

Download our brochure:

Capital Energy Solutions brochure


Our presentation:

Capital Energy Solutions presentation