Building Performance Diagnostics in Notting Hill
Notting Hill is famed for its stucco-fronted Victorian terraces, communal garden squares and colourful streets — much of it conservation-protected. Beneath the elegant façades sit solid walls and basements that need a measured, building-physics-led approach.
Investigation only, remedial works, or a complete retrofit — your choice.
RetrofitIQ is not only a diagnostics company. We take projects from first investigation through to verified improvement — and you decide how far we go. Engage us for an investigation on its own, for an investigation plus targeted remedial works, or for a complete building-performance and retrofit project in Notting Hill.
- Airtightness improvements & draught-proofing
- Internal wall insulation (IWI)
- External wall insulation (EWI)
- Loft & roof insulation
- Suspended floor & underfloor insulation
- Thermal-bridge detailing & correction
- Extract ventilation & MVHR installation
- Soundproofing & acoustic upgrades
- General building-fabric improvements
The buildings of Notting Hill, and how they perform.
The classic Notting Hill home is a tall stucco-rendered Victorian terrace, often subdivided into flats with lower-ground floors that suffer damp. Conservation status protects the elevations, so internal insulation, secondary glazing and airtightness must be carefully modelled to avoid trapping moisture.
- Stucco-fronted Victorian terraces
- Garden-square period homes
- Houses converted into flats
- Lower-ground-floor (basement) flats
- Conservation-area mansion flats
Thermal Imaging Surveys in Notting Hill
In Notting Hill, thermal imaging shows where stucco and solid walls are coldest and whether internal insulation is safe.
- Mapping heat loss through walls, roofs and floors
- Locating missing, slumped or incomplete insulation
- Identifying thermal bridging and cold spots
- Highlighting surfaces at risk of condensation
- Revealing hidden defects behind finishes
Damp, Condensation & Mould Investigations in Notting Hill
We re-diagnose many Notting Hill basement 'damp' cases that are actually condensation and ground moisture, confirmed by measurement.
- Separating condensation from penetrating and rising damp
- Finding mould behind wardrobes, furniture and in cold corners
- Measuring relative humidity, surface temperature and dew point
- Assessing ventilation provision and moisture sources
- Combining thermal imaging with a building-physics review
Heat Loss & Energy Efficiency Surveys in Notting Hill
Tall solid/stucco walls, sash windows and basements lead heat loss across W11's period homes.
- Pinpointing where heat escapes — walls, floors, roofs, windows and doors
- Setting fabric-first retrofit priorities in the right order
- Quantifying the impact of each potential improvement
- Assessing heat pump readiness where relevant
- Producing a clear, costed improvement plan
Blower Door Testing & Airtightness in Notting Hill
Blower door testing locates sash-box, floor and chimney leakage in Notting Hill terraces.
- Measuring air leakage and uncontrolled heat loss (ACH₅₀)
- Locating draughts with smoke tracing
- Identifying leakage paths through floors, lofts and services
- Guiding targeted airtightness improvements
- Verifying performance before and after retrofit works
Retrofit & Building Physics Advice
Where heritage permits, we specify modelled internal insulation and ventilation, and deliver and verify the works.
- A fabric-first, Passive House-informed approach
- Retrofit advice aligned with PAS 2035 principles
- Internal and external wall insulation risk assessment
- Thermal-bridge reduction and condensation-risk modelling
- A coherent ventilation strategy to protect health and fabric
Common building performance problems in Notting Hill.
A technical, building-physics-led specialist in Notting Hill.
Book a Building Performance Survey in Notting Hill.
Request a thermal imaging, damp, condensation or heat loss investigation — or speak to us about a full retrofit. We diagnose by measurement and, where you want it, carry out and verify the works.