Retrofit · Housing associations · Councils · Landlords
Retrofit Assessment & Coordination in London
A structured route from building assessment to energy-efficiency design, resident liaison and coordinated delivery, with survey capacity for large programmes.
A more detailed assessment than an EPC
An EPC is a rating and recommendations document. A retrofit assessment investigates the building and its suitability for proposed energy measures. Depending on the agreed scope, it considers construction, insulation, heating, ventilation, moisture risk, occupancy and the interaction between proposed measures, so that improvements do not create new problems such as damp or poor ventilation.
Funded and regulated retrofit work typically follows PAS 2035, which sets out roles including retrofit assessor, coordinator and designer. We coordinate the assessment stage and keep the information joined up for the people delivering the work. See also our ECO and funded retrofit page.
A six-stage retrofit journey
- Discovery – establish objectives, existing EPCs, dwelling types and access requirements.
- Retrofit assessment – record building characteristics, condition and relevant risks.
- Improvement options – consider appropriate measures and indicative energy-efficiency benefits.
- Design and specification – coordinate the measures and information installers need.
- Delivery coordination and resident liaison – keep residents, managers and installers informed.
- Evidence and follow-up – pre and post retrofit EPCs and handover records.
Who it is for
- Housing associations and councils planning retrofit programmes across many homes
- Landlords and agents improving ratings under MEES requirements
- Block managers and freeholders assessing communal and flat-level measures
- Installers and project managers who need dependable survey capacity
We can support high-volume programmes of surveys and EPCs across London. Send the number of properties, areas and target dates so we can scope the work.
Discuss your retrofit assessment
Send the properties, tenure and objectives. For programmes, include the number of homes and target timescales.
Frequently asked questions
What is the difference between an EPC and a retrofit assessment?
An EPC rates a property and recommends improvements. A retrofit assessment is a more detailed review of the building to decide which measures suit it and how they should be coordinated.
Is PAS 2035 required?
Funded and many regulated retrofit schemes require work to follow PAS 2035. We confirm what applies to your project at the start.
Can you assess many homes at once?
Yes. We can plan high-volume survey programmes. Send the number of properties, areas and target dates.
Do you cover all of London?
Our focus is London. Send the postcodes and we will confirm coverage.