Green Technology

The Total Green Contractor Solution

Off-site building applications with great design, delivered faster!

Modular Buildings and Services
By working in close partnership with our clients and tailoring the use of volumetric construction to each individual project, H.A. Marks consistently ensure our clients receive maximum benefits from off-site construction.

The Tree House, Clapham

Well insulated, air tight timber framed two-bedroom house on 6.6m wide site with access restricted by the eponymous tree. The design strategy aimed to achieve a 'zero carbon' performance and the house was built to stringent standards.

This included high performance windows and whole house mechanical ventilation. The energy systems include rain water recycling, photo-voltaic generation of electricity and a system of hot water generation that combines a solar thermal panel with a vertical ground loop heat pump. Hot water is for both domestic use and underfloor heating.