A-rated Energy Services
Based in Manchester, Greater Manchester · Covers NationwideA-rated Energy Services is based in Manchester, Greater Manchester, offering domestic EPC, commercial EPC, SAP calculations, on-construction EPC and 6 other report types in the North West, and across the UK.
Services
| Service | Regulation | Price |
|---|---|---|
| Domestic EPC | EPC | Ask for a quote |
| Commercial EPC | EPC | Ask for a quote |
| SAP calculations | Part L | Ask for a quote |
| On-construction EPC | Part L | Ask for a quote |
| Overheating assessment | Part O | Ask for a quote |
| Air tightness testing | Part L | Ask for a quote |
| Sound insulation testing | Part E | Ask for a quote |
| Ventilation commissioning | Part F | Ask for a quote |
| Water efficiency calculations | Part G | Ask for a quote |
| Retrofit assessment | PAS 2035 | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Energy and building compliance consultancy with a head office in Manchester, working nationwide. Provides SAP and SBEM calculations with domestic and commercial EPCs, Part O overheating assessments, air tightness, sound and ventilation testing, water efficiency calculations and retrofit energy assessments.
Details taken from the provider’s own website on 22 October 2026.
What we’ve checked, and what we haven’t
Areas covered
Covers Nationwide
North West UK-wide
About these reports
Domestic EPC. An Energy Performance Certificate (EPC) rates how energy efficient a home is, from A to G, and lists ways to improve it.
Commercial EPC. A commercial (non-domestic) EPC rates the energy performance of a building such as a shop, office, warehouse or restaurant.
SAP calculations. A SAP calculation shows building control that a new home, conversion or heavily glazed extension meets the energy and carbon targets in Part L of the Building Regulations.
On-construction EPC. When a new home is finished, or a building is converted into a new home, an on-construction Energy Performance Certificate (EPC) has to be produced from the as-built SAP calculation and lodged on the government register.
Overheating assessment. Part O of the Building Regulations requires new homes to be designed so they do not overheat in summer.
Air tightness testing. An air tightness test measures how much air leaks out of a building through gaps in its fabric.
Sound insulation testing. Pre-completion sound testing checks that the separating walls and floors between homes block enough airborne and impact sound to meet Part E of the Building Regulations.
Ventilation commissioning. If a new home has mechanical ventilation, such as extract fans, continuous extract or MVHR, the air flow rates must be tested and the results given to building control.
Water efficiency calculations. Every new home in England must be designed so that water use is no more than 125 litres per person per day.
Retrofit assessment. A retrofit assessment is the survey that starts any energy-efficiency project run under PAS 2035, the standard behind government-funded schemes and TrustMark-registered work.
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Domestic EPC in North WestCommercial EPC in North WestSAP calculations in North WestOn-construction EPC in North WestOverheating assessment in North WestAir tightness testing in North WestSound insulation testing in North WestVentilation commissioning in North WestWater efficiency calculations in North WestRetrofit assessment in North WestDomestic EPC across the UKCommercial EPC across the UKSAP calculations across the UKOn-construction EPC across the UKOverheating assessment across the UKAir tightness testing across the UKSound insulation testing across the UKVentilation commissioning across the UKWater efficiency calculations across the UKRetrofit assessment across the UK