SAP calculations or SAP Ratings for extensions or Conservatories for existing buildings are frequently needed to provide evidence to your Building Control officer that you proposed work is in line with Building Regulations Approved Document Part L1B.

Obtaining a SAP calculation for Extensions or Conservatory is a straightforward process that Woodward N R G Services Ltd will guide you through from start to finish.

A certain amount of existing information is required to produce a detailed SAP calculation/SAP rating and where this information is not available (such as plans of the property due to age) Woodward N R G services Ltd provide a on-site survey where we will gather all information required to achieve your SAP calculation.

Our pricing structure is very simple, we charge a flat fee for single sap calculations and offer competitive discounts for multiple sap calculations.

We pride ourselves on our fast turnaround time at no extra cost to you.

Click here to download our survey form for SAP calculations for extensions or conservatories - complete and return with drawings

To enquire about a SAP Calculations for extensions or conservatories please call our head office (01305 822456) or complete the contact us form all we will contact you by return.