
Retrofit Assessment Services
Professional retrofit assessment to identify the right improvement measures for your property, supporting informed planning and better outcomes.
What Is a Retrofit Assessment?
A retrofit assessment is a professional evaluation of your property that identifies suitable energy-saving improvements. It considers the building fabric, condition, heating systems, and overall performance to recommend the most effective measures.
The assessment follows established methodology and provides a detailed report to support planning, coordination, and funding applications.
What Is Included
- Detailed survey of your property
- Assessment of current energy performance
- Identification of suitable improvement measures
- Consideration of building fabric and condition
- Recommendations based on PAS 2035 methodology
- Report to support informed planning and decision-making
Elmhurst Approved Retrofit Assessor
PureWarm provides retrofit assessment services and is approved by Elmhurst for Retrofit Assessment, ensuring our assessments meet the highest professional standards.
Why a Retrofit Assessment Is Worth It Either Way
Government funding schemes like ECO4 and GBIS are genuinely valuable — but eligibility isn't guaranteed for everyone, and even those who do qualify often miss out on the full picture because they never had their property properly assessed in the first place.
A professional retrofit assessment isn't just a box-ticking exercise for funding applications. It's the single most important step you can take to understand your home. It tells you exactly where heat is being lost, which improvements will make the biggest difference, and in what order works should be carried out to avoid problems down the line.
Without an assessment, homeowners risk investing in the wrong measures, installing insulation that creates moisture or ventilation issues, or spending money on improvements that deliver minimal real-world benefit. The assessment removes the guesswork.
Self-Funding
If you're funding works yourself, an assessment ensures every pound spent delivers real value. You'll know exactly what to prioritise and avoid costly mistakes.
Finance Options
With flexible finance available, the monthly cost of improvements can often be offset by energy bill savings — making retrofit accessible without upfront capital.
Future-Proofing
Energy standards are tightening. Improving your home now protects its value, improves EPC ratings, and keeps it ahead of future regulatory changes.
Comfort First
Warmer rooms, less draughts, reduced damp and condensation — the quality of life improvements from a well-planned retrofit are immediate and lasting.
Completed Projects
Retrofit Project Transformations
Real results from our completed projects across Scotland and the UK.
CompletedExternal Wall Insulation
Assessment-led EWI installation on a semi-detached property
CompletedLoft Insulation
Loft insulation installed following professional retrofit assessment
Frequently Asked
Frequently Asked Questions
Our Accreditations & Approved Partners






Book a Retrofit Assessment
Get a professional assessment of your property to identify the right improvement measures.
