Domestic Dwellings currently account for 27 per cent of all the UK's carbon emissions. The UK has made a major commitment to cut its greenhouse gas emissions by 2050 to 1990 levels. This means that a more sustainable way of building and running our houses must be found.

Energy consumption arises from the way in which our homes and buildings are operated. Even minor changes in energy performance can have a very significant effect in reducing the energy consumed in the heating, domestic hot water and lighting of these homes this also extends to water usage, sustainable urban drainage and rainwater harvesting.

are a completely independent company able to provide consultancy services covering Eco Refurbishment/Renovation, Green Building, Heritage, Renewable Energy, Carbon Management and the selection of ecological and sustainable building products to Architects, Developers, Builders, Self builders and Home Owners. We can also offer On Construction Sap Assessments for Domestic new build and extensions and Code for Sustainable Homes Assessments.

Because we are a small company we can offer good value and give you a more personal service which is tailored to your needs. Although we are London based many of our customers are far and wide as we also provide national coverage. Martin Perry formed the company after 14 years in the building material supply sector having set up and managed an Eco Centre for a well known London based Builders Merchants. Martin Perry has a long standing interest in the Environment and Sustainable Development.

By Choosing Castle-Perry Assessors we will guarantee a first class service