Infrared thermal imaging to detect heat loss and hidden defects








Our thermal imaging specialists carry out detailed infrared surveys across Totton and Eling, using cameras that detect surface temperature changes down to 0.1C. That lets us show where heat is escaping through walls, roofs, floors, windows, and doors, along with the hidden signs of damp or poor insulation that the naked eye misses. The survey is non-invasive and non-destructive, so it leaves the property untouched while giving clear evidence for repair work.
Across SO40, the housing mix includes listed buildings around Eling Conservation Area, newer schemes such as Milkcap House, The Gilldale, and Forest View on Salisbury Road, and approved infill work at Holmwood Cottage in Pauletts Lane. That spread matters, because older fabric can lose heat in very different ways from recent apartments or homes with retrofit insulation. homedata.co.uk records show sold prices in Totton at £340,000 on 9 April 2026, with an average of £329,842 over the last year, so wasted heat quickly becomes wasted money for local owners.

29,052
Population (2024)
28,094
2021 Census Population
28,970
2011 Civil Parish Population
£340,000
Average Price Paid
£329,842
Average Sold Price Last Year
£282,500
Eling Hill Average Sold House Price
-0.9%
Totton 12-Month Change
6.19%
Totton 5-Year Price Change
£215,000
Eling Hill Semi-Detached Average
£350,000
Eling Hill Flat Average
44%
Eling Hill Peak Drop
Using listing data from home.co.uk and property data from homedata.co.uk
Infrared images reveal more than cold patches on a wall. We use them to trace heat escaping through loft insulation, cavity walls, suspended floors, single panes, and awkward junctions where materials meet. In riverside parts of Totton and Eling near Bartley Water or the River Test, cooler areas can also point to moisture ingress after repeated wetting.
Our surveyors also look for cold bridging, air leakage around doors and windows, underfloor heating faults, and electrical hotspots. Around Eling Hill, Commercial Road, and the listed buildings at 6, 7 and 8 Eling Hill, historic fabric can hide small failures in insulation or later alterations that let heat pour out. The camera picks up the temperature pattern, then we explain what it means in plain English.

An estimated 29,052 residents live in Totton and Eling in 2024, and that scale brings a mixed housing stock rather than one uniform building type. The area includes listed structures such as the Tide Mill, St Mary's Church, Redbridge Bridge, and homes on Water Lane, Marchwood Road, Trotts Lane, and Rumbridge Street, alongside newer homes at Loperwood Green, Milkcap House, and The Gilldale. That spread matters because a stone wall, a post-war semi, and a new flat all lose heat in different ways.
homedata.co.uk records show that sold prices in Eling Hill over the last year were £282,500 on average, with semi-detached homes averaging £215,000 and flats averaging £350,000. Those figures sit alongside a 30% drop over the last year and a 44% fall from the 2017 peak of £501,833, so energy waste has a real effect on running costs and resale value. A thermal survey gives you a clear picture of where upgrades will have the biggest impact before money goes into loft work, sealing, or wall improvements.
Flood exposure is another local factor. Parts of Eling and Brokenford face risk from the sea, while Bartley Water, the River Test, surface water, and groundwater all bring a chance of hidden moisture at ground level or behind finishes. Thermographic scanning helps us spot those damp patterns early, before they turn into stained plaster, mould growth, or heat loss from saturated materials.
Our thermal images turn wasted heat into a clear pattern. In many homes, typical losses show up as about 25% through the roof, 35% through the walls, and 15% through the windows when insulation has gaps or poor continuity. That visual evidence helps set priorities, because a loft top-up or draught sealing can be easier to tackle than a larger wall upgrade.
For owners in Totton and Eling, the value sits in ranking the work, not guessing. homedata.co.uk records for Eling Hill show semi-detached homes at £215,000 and flats at £350,000 over the last year, while home.co.uk listings show Forest View on Salisbury Road from £325,000 to £440,000 and Milkcap House from £212,500 to £250,000. A survey report helps match the upgrade plan to the property, so a modern flat, a mid-century semi, and a listed cottage do not get the same recommendation list.

Choose the thermographic survey and share the property details through /quote/surveys/thermographic/. Our team then arranges the visit and checks access points such as loft hatches, external walls, and key rooms.
October to March gives the strongest thermal contrast, and we look for at least a 10C difference between inside and outside so the camera can read the fabric properly.
Keep the heating on for at least 2 hours before arrival. That steadies the temperature in the structure and helps us read which parts of the property are losing heat.
We carry out infrared scans inside and out, usually over 1-2 hours depending on property size. The visit covers roofs, elevations, windows, doors, floors, and any areas that may show air leakage or moisture.
Our surveyors review each thermal image, separate genuine heat loss from reflections or solar gain, and mark the findings with clear notes. That gives context, not just colour blocks.
You receive a written report with thermal images, findings, and practical recommendations. It shows what needs repair first, where extra insulation may help, and which areas may need a more detailed follow-up survey.
Thermal images use a colour scale, with cooler areas shown in blue tones and warmer areas moving towards red, orange, or white. A cold patch on a ceiling can point to missing loft insulation, while a repeated line at a wall junction often shows a thermal bridge. The image alone is only part of the story, so our surveyors cross-check the reading against construction detail, weather conditions, and the way the property was being heated.
False readings can happen. Bright sun on an external wall, reflections from glass, or stored heat in brickwork can make a surface look warmer or cooler than it really is, especially around the river-facing edges of Eling or the more exposed streets near SO40. We strip those distractions out in the report and annotate each image so you can see what is genuine and what needs a second look.
The report also explains temperature differences in plain terms. A small change may be normal at a doorway, but a sharp contrast across a window frame, roof line, or floor edge often points to poor insulation or air leakage. That detail helps you decide whether the next step is draught proofing, loft work, sealant, or a fuller survey.
Older homes around Eling Hill often show poor loft insulation, patchy top-ups, or gaps left behind after later electrical and plumbing work. We also find cold bridging at junctions where original walls meet later extensions, which is common near historic buildings such as the Eling Tide Mill, St Mary's Church, and the cottages on 5, 6, 7 and 8 Eling Hill. Those joins can bleed heat even when the main wall looks sound.
Along Bartley Water and near the River Test, damp can linger in floor edges, sub-floor spaces, and ground floor walls. A thermal survey does not replace a moisture investigation, but it does show the temperature signature of wet areas, hidden leak paths, and poor drying. That can save a lot of guesswork when plaster is bubbling or mould keeps returning.
Newer properties are not immune either. At Loperwood Green, Milkcap House, The Gilldale, and the approved infill at Holmwood Cottage in Pauletts Lane, we often look for insulation gaps around roof voids, service penetrations, and window reveals rather than obvious missing fabric. Even a modern home can leak heat if the installation has been rushed or altered later.
Our surveyors can detect heat loss, missing or uneven insulation, cold bridging, air leakage, damp patterns, and some electrical hotspots. The camera also helps reveal faults in underfloor heating and areas where windows or doors are not sealing properly. Because the survey is non-invasive, it shows hidden issues without opening up floors or walls.
Our thermographic surveys start from £300. The final price depends on property size, access, and how much detail the survey needs, especially on larger homes or listed buildings around Eling Hill and Water Lane. You receive external and internal infrared scans plus a written report with annotated images and recommendations.
October to March gives the clearest contrast between inside and outside, which is why we prefer that period for most surveys. We also look for at least a 10C temperature difference so the camera can pick out genuine heat loss rather than background noise. Cold weather is not a problem, it helps the reading.
Most surveys take 1-2 hours, depending on property size, layout, and access. A compact flat at Milkcap House will usually be quicker than a larger house near Forest View or a listed property in Eling Conservation Area. The report then follows after image analysis.
Yes, it can highlight the temperature pattern that often sits around damp areas, leak paths, or wet materials. It does not replace a moisture meter or a specialist damp investigation, but it gives a strong clue about where to look next. That is especially useful in places with river, surface water, or groundwater risk such as Totton and Eling.
Yes, a little preparation helps the results. Keep the heating on for at least 2 hours before the visit, close windows and external doors, and leave access clear to loft hatches, plant rooms, and key walls. That gives our surveyors a steadier thermal picture and cuts down on false readings.
They are very useful for listed buildings because the survey is non-invasive and does not disturb historic fabric. Properties such as the Tide Mill, Redbridge Bridge, or the homes on Eling Hill can be checked for heat loss without opening up walls or floor finishes. That makes it easier to spot weak points while respecting the building.
Yes, and new builds around Forest View, Loperwood Green, Milkcap House, and The Gilldale can still have insulation gaps or poor sealing around details. A thermal scan can show where workmanship has left weak spots at roof lines, window reveals, and service penetrations. That helps with snagging before issues settle in.
From £80
Checks the current energy rating and shows where heat loss is affecting performance
From £495
Suits conventional homes in reasonable condition and checks visible defects
From £650
Better for older, listed, or altered homes with complex fabric
Price on application
Speak to mortgage specialists before you commit to a purchase
Thermographic survey prices start from £300, with the final fee shaped by property size, access, and how much detail the survey needs. A compact apartment at Milkcap House is usually quicker to scan than a larger family house near Forest View or a listed property on Eling Hill, where access and fabric details can take longer. Our surveyors still complete external and internal infrared scans, then build an annotated report with the key findings.
Accurate readings depend on the right conditions. We look for October to March, keep the heating on for at least 2 hours beforehand, and want at least a 10C difference between inside and outside so the thermal contrast is strong enough to read. With those conditions in place, we can pick out weak insulation, draughts, and damp signatures with much more confidence.
Thermographic Survey In London

Thermographic Survey In Plymouth

Thermographic Survey In Liverpool

Thermographic Survey In Glasgow

Thermographic Survey In Sheffield

Thermographic Survey In Edinburgh

Thermographic Survey In Coventry

Thermographic Survey In Bradford

Thermographic Survey In Manchester

Thermographic Survey In Birmingham

Thermographic Survey In Bristol

Thermographic Survey In Oxford

Thermographic Survey In Leicester

Thermographic Survey In Newcastle

Thermographic Survey In Leeds

Thermographic Survey In Southampton

Thermographic Survey In Cardiff

Thermographic Survey In Nottingham

Thermographic Survey In Norwich

Thermographic Survey In Brighton

Thermographic Survey In Derby

Thermographic Survey In Portsmouth

Thermographic Survey In Northampton

Thermographic Survey In Milton Keynes

Thermographic Survey In Bournemouth

Thermographic Survey In Bolton

Thermographic Survey In Swansea

Thermographic Survey In Swindon

Thermographic Survey In Peterborough

Thermographic Survey In Wolverhampton

Infrared thermal imaging to detect heat loss and hidden defects
Get A Quote & BookMost surveyors take 1-2 days to quote.
We'll price your survey in seconds.
Most surveyors take 1-2 days to quote.
We'll price your survey in seconds.





Homemove is a trading name of HM Haus Group Ltd (Company No. 13873779, registered in England & Wales). Homemove Mortgages Ltd (Company No. 15947693) is an Appointed Representative of TMG Direct Limited, trading as TMG Mortgage Network, which is authorised and regulated by the Financial Conduct Authority (FRN 786245). Homemove Mortgages Ltd is entered on the FCA Register as an Appointed Representative (FRN 1022429). You can check registrations at NewRegister or by calling 0800 111 6768.