Offices Nationwide 

London - SAP Conversion Calculations - 020 3390 0301

The counties covered by this office are:
East Sussex, Oxfordshire, Kent, , Berkshire, Hertfordshire, Middlesex, London, Essex, Surrey,

Phone Number: 020 3390 0301 Email:

London - SAP Conversion Calculations

The mandatory conversion SAP calculation assesses the thermal efficiency of the proposed building fabric including any upgrades that may be made, together with the energy requirements of the proposed heating, lighting and hot water systems of the planned property. SAP Conversion Calculations do not need to show compliance with any prescribed limits on Co2 Emmisions unlike New Build Calculations.

If you need to order a SAP Conversion Calculations calculation or an SAP Conversion Calculations for a residential property in London or surrounding areas, then complete our quick online quote/order form. If you prefer to speak to a consultant regarding a SAP calculation or SAP Conversion Calculations for London, please call our SAP calculation hotline on 020 3390 0301 or send an email to

For further information regarding SAP Conversion Calculations navigate to our Downloads section.

All E2 Consultants' SAP qualified DEAs can produce SAP Conversion Calculations / EPC in London in five days or less. E2 Consultants has undertaken thousands of energy performance certificates across the UK to date.

E2 Consultants provides affordable SAP Conversion Calculations for new build residential property in and around London. SAP Conversion Calculations are required to prove Building Regulations Part L1B compliance for Conversion properties.On Construction Energy Performance Certificates (EPC) can be produced using the SAP methodology.

The certificates are needed if a property is to be Sold or let; they can also be requested by Building Control.

E2 Consultants offer a full range of other services in London and surrounding areas, these services include Display Energy Certificates (DEC) for public buildings, Simplified Building Energy Model (SBEM) calculations for commercial new build and alterations/extensions, Residential Energy Performance Certificates (residential EPC) also referred to as (domestic EPC) and Standard Assessment Procedure.

We pride ourselves on the quality of our team. Our London energy surveyors (DEA) & (CEA) are personable and professional with the ability to communicate clearly at any level; they are fully qualified with a significant track record in the property services industry. Our surveyors can be trusted in your clients' properties.

E2 Consultants in London will try to beat any other price that you might receive. Call one of our regional offices and speak to one of our sap Extension calculation experts on 020 3390 0301 or email for a formal quotation.

Our other services include:
On Construction EPC, SAP Calculations (TER/DER), Sustainability Statements, Part G - Water Calculations, Energy Statements, Air Leakage Testing, Part E, Part F Ventilation Testing, SAP Extension Calculations, Environmental Noise, Code 4 Sustainable Homes, Acoustic Testing, Thermography,

SAP Conversion Calculations can also be known as:
SAP Conversion Assessment, SAP Conversion Rating,

E2 Specialist Consultants
July 22 at 5:05pm
One of our office-based consultants is hard at work on the SBEM calculation for a commercial new build in Bristol, Avon. You can get yourself an SBEM quote from our website:

E2 Consultants Delivering compliance solutions for Architects & Developers    Head Office E2 HOUSE, South Park Way, Wakefield 41 Business Park, WF2 0XJ    Questions? Call: 0800 043 8100