Building Performance Diagnostics in Ealing
Ealing — the 'Queen of the Suburbs' — is known for its large Edwardian and Victorian houses, leafy avenues and period mansion flats. These substantial homes carry generous heat-loss budgets, and we diagnose and improve them with a 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 Ealing.
- 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 Ealing, and how they perform.
Most Ealing homes are sizeable solid-wall or early-cavity period properties with bay windows, decorative joinery and large external wall and roof areas. Many are now subdivided into flats; both the houses and the conversions reward careful insulation and ventilation strategy rather than a one-size-fits-all fix.
- Large Edwardian & Victorian family houses
- Bay-fronted period terraces & semis
- Period houses converted into flats
- Edwardian mansion blocks
- 1930s suburban semis on the fringes
Thermal Imaging Surveys in Ealing
In Ealing, thermal imaging surveys large period homes to prioritise where insulation and airtightness work pays back the most.
- 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 Ealing
We use measured surface-temperature and humidity data to give Ealing's homes an accurate condensation-versus-damp diagnosis.
- 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 Ealing
Solid walls, bays, sash windows and large roofs lead the substantial heat-loss budgets typical of Ealing.
- 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 Ealing
Blower door testing locates the draughts in big period homes that extra heating never fully overcomes.
- 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
We can deliver a sequenced, condensation-safe retrofit — airtightness, insulation and ventilation — and verify the comfort gain.
- 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 Ealing.
A technical, building-physics-led specialist in Ealing.
Book a Building Performance Survey in Ealing.
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.