Compass Energy Solutions provide a range of services for residential properties including SAP 2005 / 2009 Calculations, On Construction EPC's (OCEPC's), renewable energy reports, and water efficiency assessments.
Excel based plumbing, drainage, hot and cold water supply design software for sanitary storm water water supply pipe bedding thrust blocks sanitary stacks and vacuum drainage.
Compass Energy Solutions provide a range of services for residential properties including SAP 2005 / 2009 Calculations, On Construction EPC's (OCEPC's), renewable energy reports, and water efficiency assessments.
http://www.dhapt.co.uk/ Authorised SAP Assessors and Accredited Air Permeability Testers conforming to the Part L1A Building Regulation requirements. Located in the South West