Thermographic Survey in Camborne

Camborne sits in a housing market where the average asking price is £279,377 and the current average listing price is £275,321. homedata.co.uk records show a wide spread by bedroom count in May 2026, from £125,996 for 1 bed homes to £653,118 for 5 bed homes. That spread matters because each type loses heat differently, and the fix for a compact flat is not the same as the fix for a larger detached house.

Cornwall county sales data for April 2025 to March 2026 shows a housing mix of 35.9% detached, 30.2% terraced, 22.2% semi-detached and 11.8% flats. Camborne shares that varied fabric, so our surveys often need to read older masonry, later alterations and retrofitted insulation as one story. A home that has had loft top-ups, new glazing or partial cavity fill can still leak heat at junctions where the work never met cleanly.

home.co.uk also lists 123 sold properties in Camborne, with the most recent sales from June 2025, which tells us there is enough movement in the local market for buyers to ask sharper questions before they commit. Thermal imaging gives a clear answer. It shows where heat is leaving now, not where a brochure says it should stay. That is useful for buyers, sellers and owners who want lower bills without guessing.

A thermal image uses colour to show surface temperature, not what the wall looks like to the eye. Cooler areas often appear in blue or purple, while warmer surfaces move towards red, orange or white depending on the colour scale used on the report. That means a cold patch around a loft hatch or window frame stands out quickly, even if the finish looks normal from inside the room. The image becomes a map of heat movement rather than a photo of decoration.

False readings can appear if sunlight has warmed a wall, if a reflective surface is bouncing the camera's signal, or if a radiator has just switched off. Our surveyors watch for those traps, compare the internal and external views, and note the conditions at the time of the scan. That keeps the report honest. A bright patch only matters when the temperature pattern matches the building detail.

Every finding is annotated in plain language, so you can see the problem area, the likely cause and the repair route. That might mean a loose loft hatch seal, a missing insulation section behind a stud wall, or a cold bridge at a steel lintel. In Camborne homes, that level of explanation matters because the same image can mean different things in a flat on one site and a detached house elsewhere in TR14. We do not leave you staring at a colour chart and guessing.

The most common pattern is not dramatic damage. It is a series of small losses that add up. A Camborne flat at £175,000 or a detached house at £381,667 can both be wasting heat if the loft hatch is unsealed, the cavity fill is patchy or the window reveals are cold. Our surveyors look for repeat signatures, because repeated cold bands usually point to a systematic fault rather than a one-off blemish.

In terraced and semi-detached homes, the ends of joists, wall ties and junctions around bays often show up on the thermal image first. Older windows, thin loft insulation and poorly sealed service penetrations can leave cold streaks that are easy to miss by eye. The result is a room that feels draughty even after the heating has been running. That is exactly the kind of issue a thermal survey in Camborne can pin down before repair work starts.

We also see insulation that has settled or been cut short after a retrofit job, which leaves a hard line on the thermal image. On the outside, that can look like a neat finish. Inside, it leaves colder corners and heat loss at the edges. The local market split in Cornwall, with 35.9% detached and 30.2% terraced sales between April 2025 and March 2026, means we inspect a broad mix of fabric and junction types, not one standard house form.

• Missing loft insulation
• Cold bridging at wall and floor junctions
• Air leakage around windows and doors
• Moisture ingress near chimneys and roof details

A thermal imaging survey in Camborne starts from £300, and that price includes the infrared scan, image review and a written report with clear recommendations. For many buyers, that is less than the difference between two homes in the local market, yet it can expose issues that change the repair budget fast. home.co.uk shows the average asking price at £279,377, so the survey cost sits at a very small fraction of the purchase price. It is a practical check before you spend money on a home that may already be leaking heat.

Our report is built from external and internal scans, annotated images and a plain-English summary of what each finding means. We usually complete the survey in 1-2 hours, then review the files before issuing the report once the analysis is done. The cleanest results come from October to March, with the heating on for at least 2 hours and at least a 10C difference between inside and outside. Those conditions help us show the actual heat-loss path through the building, not a temporary temperature effect.