Sustainable construction and DesignDo you care about your environment and want to live more sustainably? Do you have an old building you want to eco renovate or are you interested in your own sustainable ‘Grand Design’?We design and build sustainable projects to suit your needs and the planet’s needs. Ranging from ultramodern super insulated Passiv Haus structures through to traditional low impact buildings using heritage techniques and local materials.Our team of experts in Sussex lead the way in sustainable construction methods such as straw-bale construction. We also collaborate with local experts and designers all dedicated to environmentally conscious buildings. © Hartley Quinn Wilson LtdHartley Quinn Wilson Ltd, Station House, Cooksbridge Station, Cooksbridge, East Sussex, BN8 4SW.