CCA are experts in provide energy solutions which are efficient and cost effective and reliable. We have specially trained Non-domestic Energy Assessors going up to level 5 to carry out Energy Performance Certificates so you know the energy requirements of a property before you choose to rent or buy it. We also carry out air conditioning inspections (TM44) to ensure that your home or building is as efficient as possible. Here at CCA we have Level 4 assessors who carry out their assessment using a Simple Building Energy Model.