Building Performance Diagnostics in Waterloo
Waterloo blends busy new-build apartment developments with pockets of Victorian terraces and conversions behind the station. Our work spans modern overheating and ventilation questions and the solid-wall issues of the older homes.
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 Waterloo.
- 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 Waterloo, and how they perform.
Waterloo's newer apartments are tight, mechanically-ventilated and exposed to heat gain and traffic noise, while the surviving Victorian terraces and conversions are solid-wall with the usual heat-loss and condensation traits. The dense, noisy setting amplifies ventilation and acoustic challenges.
- New-build apartment developments
- Mechanically-ventilated (MVHR) flats
- Victorian solid-wall terraces & conversions
- Mixed-use residential / commercial buildings
- Serviced and rented apartments
Thermal Imaging Surveys in Waterloo
In Waterloo, thermal imaging checks new-build thermal bridges and solid-wall loss in the older terraces.
- 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 Waterloo
We measure to separate condensation and ventilation faults from genuine damp across Waterloo's mixed stock.
- 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 Waterloo
Overheating and ventilation lead the new-builds; solid-wall loss leads the older 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 Waterloo
New flats need ventilation commissioning; older homes need leakage testing and sealing.
- 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 re-commission ventilation and add acoustic/solar measures, or insulate older homes, then verify.
- 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 Waterloo.
A technical, building-physics-led specialist in Waterloo.
Book a Building Performance Survey in Waterloo.
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.