Thermographic Survey in Lichfield

The local housing mix matters. Lichfield's stock is 50% detached, 40% semi-detached and 10% terraced, with the February 2026 profile showing 0% flat in that dataset. That pattern points to a lot of roof space, side walls and external junctions that can leak heat if loft insulation has settled or cavity fill has gaps. Our thermal imaging specialists see those issues quickly in homes around Boley Park and the roads feeding Lichfield City station.

Lichfield also sits 14 miles north of Birmingham, so many households keep heating on a steady schedule rather than only at weekends. homedata.co.uk shows 1,624 transactions in the 12 months to December 2025, while the average house price rose by 3.8% from March 2025 to March 2026. Semi-detached values rose by 4.9% in the same period, which makes comfort-focused upgrades feel more relevant when a home is already a major outlay.

Detached homes usually expose more roof and wall area, while semis often show cold lines at side elevations, porches and later additions. In Lichfield, that is the sort of pattern a thermal survey can expose before a homeowner spends money on the wrong insulation job.

Lichfield's February 2026 housing profile leans heavily towards detached and semi-detached homes, and that matters for thermal analysis. A 50% detached share usually means larger roof voids, more exposed external walls and more opportunities for uneven insulation depth. The 40% semi-detached share can create clear contrast at party wall junctions, rear extensions and loft conversions, especially in homes that have been altered since the 2011 census.

The sales data supports that picture. homedata.co.uk records 1,624 transactions during the 12 months to December 2025, which suggests a steady stream of moves across the city rather than a single pocket of activity. Add in the 5.7% population rise to 106,436 between 2011 and 2021, and the result is a housing stock that keeps changing hands, getting extended and being upgraded in stages.

We do not have a full research breakdown for wall construction by age band in Lichfield, so our survey approach stays evidence-led rather than speculative. That is useful in streets near Lichfield City station, where one house may have cavity walls and modern loft insulation while the next has older fabric with patchy retrofit work. Thermal imaging shows the difference instantly, then our report explains where heat is escaping and why.

Thermal images use colour to show temperature difference, not surface decoration. Cooler areas usually appear blue or purple, while warmer parts move towards red, orange or white, depending on the camera palette. In a Lichfield home near Birmingham Road or close to Lichfield City station, that colour spread can reveal a gap in insulation long before the room feels obviously cold.

False readings do happen, so we read the image in context. Solar gain can warm a south-facing wall, reflections can distort shiny surfaces, and wind can wash heat away from external corners. Our surveyors note those conditions in the report, then filter out the noise so the real defect stands out.

A useful thermal report does more than point at a cold patch. We annotate each image with arrows, plain English notes and a short explanation of the likely cause, which is especially helpful in larger detached homes and altered semis around Boley Park. That way, the homeowner can see whether the issue looks like missing loft insulation, a draught at a window head, or moisture affecting the fabric.

Thermographic survey pricing in Lichfield starts from £300, and that fee is set against a market where home.co.uk shows a current average asking price of £459,963 and homedata.co.uk records an average sold price of £336,000 in March 2026. For many buyers and owners, the survey is a small spend compared with the cost of guessing wrong on insulation or chasing the wrong repair. The value lies in the images, the annotation and the clarity they bring to a problem that is often hidden in plain sight.

Our report includes external and internal scans, image analysis and practical recommendations. Turnaround follows the survey and review process, so you receive a clear set of findings rather than a raw camera dump. In Lichfield, where detached homes account for 50% of the stock profile and semis account for 40%, that level of detail helps owners decide whether the real issue is loft insulation, cavity fill, glazing seals or a colder junction after an extension.

Best results come in the colder months, with the heating on for at least 2 hours and a temperature difference of at least 10C between inside and outside. That gives our thermal imaging specialists the contrast they need to detect the pattern cleanly in a Boley Park semi or a detached property near Lichfield City station. Once the images are analysed, you get a practical report that points to the fixes most likely to reduce heat loss and improve comfort.