• Working in partnership with the Energy Companies Obligation

Technical Surveying & Energy Assessments

The GDR team of building surveyors are qualified to degree level in Building Surveying, SAP OCDEA, GDA, NEBOSH Construction accreditation and Thermography Level 1. 

Our team can deliver small scale or volume assignments across a wide range of energy specific surveying programmes:

  • SBEM Calculations, BRUKL Reports, Design stage & 'As Built' EPC's, Commercial EPC's
  • Deemed Scores & PAS 2030 compliant Technical Surveys
  • CASS Cavity Surveys
  • Drone Surveying for tall buildings and Thermal Drone Surveys 
  • SWIGA & CIGA Surveys - specialist insulation surveys nationwide. All surveys are completed to current SWIGA and CIGA compliance
  • In-situ U-VALUE calculations
  • Calcium Carbide & Hygrometer moisture testing of walls and insulation
  • Thermal Imaging - our thermography Level 1 qualified surveyors use cutting edge Flir devices to report on thermal values, efficiency and defects in insulation measures
  • Measured and Condition - Our qualified building surveyors work to RICS guidelines for measurements and condition reporting
  • SAP – A government approved system for assessing the environmental impact and energy efficiency of a new build dwelling
  • RdSAP – A sub-set of SAP and is specifically for existing dwellings where SAP would not be appropriate
  • Domestic EPC’s – Each EPC shows environmental impact and energy efficiency along with a direct comparison against similar properties
  • Bulk EPC's - on behalf of housing associations & local authorities and other volume housing groups or companies
  • Cavity Wall Inspections - Intrusive cavity wall investigation through drill holes and openings using state of the art borescope and camera equipment
  • Loft Inspections - Head & shoulder or full loft inspections to check funding compliance, safety and bogus claims

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