Your property brief
EPCs and Energy Performance Assessments
Construction, sale, letting or a planned improvement can require an EPC or assessment. Identify the property and purpose before commissioning the work. A general energy audit and a statutory certificate are different outputs, with different methods and competence requirements.
Discuss this service
What the service can include
The brief identifies the building, available evidence, site access and assessment route. It coordinates the relevant accredited assessor and records. Improvement recommendations can inform later work, but project design and predicted outcomes need their own assessment.
We provide every service in our catalogue, including the individual services within each trade, for all sectors and locations listed on this website. Tell us what your property needs so we can agree the work, access and timing.
What to consider
An EPC is not a direct statement of the occupier's actual energy bill. The assessment uses a defined method and building information. Requirements differ between domestic and non-domestic premises, so mixed or subdivided properties need the correct boundary established.

A closer look at the property brief.
The work starts with the property.Before we visit
Provide the address, sale or letting requirement and information about alterations. Identify the owner and access to all relevant areas. Supply evidence for improvements rather than assume they will be recognised without documentation.
How we help
We establish the assessment requirement and organise the site information. The assessor completes the relevant process and identifies evidence gaps. Handover retains the certificate and recommendations, with any next project step defined separately.
What affects cost and timing
Property size, complexity, assessment type and evidence availability affect cost. Access and unusual building arrangements can add work. Allow time for obtaining records before relying on a target completion date.
Property and sector applications
Managing agents need responsibilities and approvals connected to the correct owner. Residential blocks need communal and individual areas distinguished. Retail and hospitality need work coordinated with customers and occupiers. Our complete service and project offering supports all sectors, with scope suited to the property and the people using it.
Local coverage
We cover Northumberland, Tyne and Wear, County Durham and Tees Valley, including Berwick-upon-Tweed, Alnwick, Morpeth, Hexham, Newcastle, Gateshead, Sunderland, Durham, Darlington, Hartlepool, Stockton-on-Tees and Middlesbrough. View all locations.
For several properties, provide separate access and occupancy information. A remote owner can nominate a local representative while retaining a clear route for approving the work.
Frequently asked questions
Does an EPC predict the exact bill?
No. Actual use, tariffs and occupancy affect bills beyond the certificate's assessment.
Can one assessment cover every unit?
The correct building or unit boundary must be established for the purpose and premises.
Will a recommended improvement guarantee a better rating?
The proposed change needs assessment through the relevant method; do not assume a result before it is evaluated.
Should alteration records be provided?
Yes. Evidence of the actual building and systems helps the assessor use appropriate information.
Knowledge and guidance
Read planning an energy improvement project and building management systems explained. Official guidance provides the relevant context for this service. Browse the Knowledge Centre.
Related services and your next step
Explore Energy and Renewable Technologies, Energy Audits and Management. See maintenance, Minor Works, the full services and projects directories.
Contact Black & White Property Services with the address, requirement and relevant property information. Include the owner or manager responsible for access and decisions so the proposal covers the complete job.
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