SAP calculations (L1A)

The Standard Assessment Procedure (SAP) is the Government’s recommended method system for measuring the energy rating of residential buildings. It calculates a dwelling’s CO2 emissions, as well as its typical annual energy costs for space, water heating and lighting

Having carried out hundreds of SAP calculations, our team of accredited SAP Assessors (On Construction Energy Assessors) is well equipped to deliver this service.

Design Stage SAP Calculations
Predicted Energy Certificate
U-value calculations
As Built SAP Calculations

Why choose Eco Technology?

Low-Cost Fees Domestic & Commercial Units Tested Substantial Reductions for Multiple Tests Weekends appointments Free Practical Pre-Test Advice Smoke and Thermal Diagnostics Available Instant Verbal Results Provided On Site

Get in touch

Contact Mark Pickering

Call 07967 202296


Office opening times: 6am – 10pm

Registered Office:
11 Juno Close




Company number- 8545817

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