External Wall Insulation and Rendering Specialists

The advantages of external wall insulation are;

Save up to £500 each year on your energy bills.

 Improve your home’s Energy Performance, which in turn would increase the value of your property.
Improve the external appearance of your home.


Protherm is installing external wall insulation at low cost. So take urgent action to save money on your upcoming winter energy bills as well as making your home and family feel warmer.

If you would like to know more about how we can help you to improve your property, make your home stay warmer for longer for less and at the same time help you to reduce your energy bills, please contact:


The Base
Dartford Business Park
Victoria Road
Tel. no. 01322-314714

London Home and Renovation Show

London Home and Renovation Show

Protherm are pleased to announce that they will be exhibiting at the London Home and Renovation Show at Olympia Grand, London, between the 26th September and the 28th September 2014.

Protherm are very excited about this and they look forward to seeing you all there :)