Infrared thermal imaging to detect heat loss, damp and hidden defects








Our thermal imaging specialists carry out detailed infrared surveys across Newtownabbey, from BT36 around Ballyclare Road and Doagh Rd to BT37 near Shore Road and Belfast Lough. We detect surface temperature changes that the naked eye misses, which helps to expose heat loss, moisture patterns, air leakage and insulation gaps without opening up the property. The cameras we use pick up small temperature differences, so hidden defects stand out fast. The survey is non-invasive and non-destructive, which suits occupied homes and properties being prepared for sale.
Newtownabbey has a wide spread of homes, with semi-detached properties making up 40.7% of housing stock, detached homes at 26.6%, terraced homes at 20.3% and flats at 11.2%. That mix means thermal behaviour changes from street to street, especially in older housing near Mossley Mill and newer homes in places like Rushfield, The Forge and Blackrock. Energy prices put pressure on every weak point in the building fabric. A thermal imaging survey shows where heat is escaping, where moisture is building up and where insulation work has left gaps.

Thermal imaging shows cold patches, warm leaks and temperature patterns that point to a fault in the building fabric. In Newtownabbey homes, that often means missing cavity wall insulation, poor loft insulation, cold bridging at lintels or junctions, and gaps around windows on properties close to Doagh Rd or the Shore Road corridor. We also pick up air leakage around loft hatches, pipe penetrations and older door sets, which can waste a noticeable amount of heat in winter. Underfloor heating faults and electrical hotspots can also show up where surface temperatures do not match the rest of the room.
Moisture leaves a thermal signature too. On older properties near Whiteabbey and the historic buildings around Sentry Hill or the former Mossley Mill area, our surveyors often see signs that point to penetrating damp, condensation or moisture ingress behind finishes. The camera does not see through walls, but it does show the cooler surface areas that damp creates. That gives us a reliable starting point for further investigation, especially where flood exposure, roof leaks or failed pointing have affected the fabric.

Newtownabbey’s housing stock suits thermal imaging because the area contains homes from several construction periods. Older properties, including some pre-1919 terraces and listed buildings around the borough, often use solid masonry, slate roofs and timber floors, which lose heat differently from later cavity-wall homes. Mid-century estates built between 1945 and 1980 tend to have cavity wall construction, concrete roof tiles and timber floors, while post-1980 homes may use timber frame, uPVC windows and more modern insulation packages. That mix makes a thermal survey useful on streets with very different building methods, even when the homes sit close together.
Around the borough, the figures are substantial. The wider Antrim and Newtownabbey area has 145,661 people, while the metropolitan Newtownabbey settlement has 67,599, and that scale brings a lot of varied housing under one postcode map. Census data points to 34,064 households in Newtownabbey, so our surveyors see a large spread of house types and retrofit histories. Some homes have had loft insulation topped up or cavity walls filled, yet thermal imaging still shows gaps, compression and thermal bridging around eaves, gable walls and extensions. That matters in a place with 312 listed buildings as well, because older fabric often needs a careful eye after later upgrades.
Energy performance also links closely with the local market. homedata.co.uk records show an overall average house price of £194,000 in Newtownabbey, with detached homes at £289,000, semi-detached homes at £182,000, terraced homes at £128,000 and flats at £105,000. Sales volumes reached 1,023 in the last 12 months, and the overall price trend was +1.6%, with detached homes up +2.1%. Buyers and sellers in streets such as Ballycraigy Road, Carnmoney Road North and the Shore Road area often want proof that the fabric is performing properly, especially where heating bills are rising and recent improvements need checking. Thermal imaging gives that evidence in a form people can read.
Heat does not disappear evenly. In many homes, around 25% is lost through the roof, around 35% through walls and around 15% through windows, so our thermal images help show which part of the envelope needs attention first. On a terrace in BT36, a cold roof line can point to thin loft insulation or blocked eaves ventilation. On a detached home in Rushfield or Blackrock, the image may show junction losses around bay windows, porch additions or garage conversions.
Those findings help shape practical upgrades. If our surveyors find missing insulation, air leaks or cold bridging, the fix might be as small as sealing a loft hatch or as involved as upgrading cavity insulation and improving window detailing. Thermal imaging can also support EPC improvement plans because it shows where the building fabric is failing before money is spent on cosmetic work. A well-targeted repair can pay back faster than broad-brush upgrading, especially in homes with recent extensions on Doagh Rd or Ballyclare Road where the original fabric and new work meet.

Start with our quote form for Newtownabbey, covering BT36 and BT37 properties from Whiteabbey to Ballycraigy Road.
Keep the heating running for at least 2 hours before we arrive so the building has a useful thermal contrast.
October to March gives the clearest results, and we look for a minimum 10C difference between inside and outside.
Our surveyors complete infrared scans inside and outside the home, then check hotspots around roofs, walls, windows and pipework.
We review each frame, compare the temperature patterns and filter out false readings caused by reflections, rain or solar gain.
You receive an annotated report with findings, photographs and practical recommendations for repairs, upgrades and next steps.
Thermal images use colour to show surface temperature, not a literal picture of what lies behind the wall. Cold areas often appear blue or purple, while warmer areas can show as red, orange or white depending on the palette used during the survey. In a Newtownabbey terrace near Mossley Mill, a cold patch along an external wall may point to a missing insulation pocket, while a warm streak around a window frame can indicate air leakage. Our surveyors explain each image in plain language, so you can see why one patch of colour matters and another does not.
Readings need context. A bright patch on a south-facing wall off the Shore Road can be caused by recent sun exposure, not a defect, and reflective surfaces can distort the image if they sit near glass or polished cladding. That is why our thermal imaging specialists cross-check every finding against the construction type, the weather conditions and the time of day. We also look for consistent patterns across several frames, because one unusual image on its own can mislead. The report links each thermal shot to a location in the property, which makes the result easier to act on.
Temperature differences tell a story about how the fabric performs. A wall that is only a little cooler than the surrounding surface may be working well, while a strong cold streak across a lintel, joist end or flat roof edge can point to a heat bridge. In homes around BT36 with older cavity fill or patchy retrofits, those bridges often sit at junctions where old and new building work meet. The detail matters, because fixing one repeated weak point can raise comfort levels across the whole room.
Our surveyors regularly see insulation gaps in mid-century estates built between 1945 and 1980, especially where cavity walls were later filled but the fill settled unevenly. In homes around Glengormley, Mallusk and the wider BT36 area, that can show as cool bands on external walls and patchy heat loss at the corners of rooms. Newer homes in Rushfield, The Forge and Blackrock can still show defects if builders missed junctions around roof spaces, windows or porch tie-ins. Thermal imaging finds those weak points before they turn into bigger energy bills.
Older houses near Whiteabbey and around the listed-building groups in the borough can show a different set of patterns. Single glazing, thin loft insulation, solid brick walls and timber floor voids often create large temperature contrasts, and damp can sit behind finishes where ventilation is poor. The area’s flood risk zones, including locations affected by surface water, river, sea and reservoir risk, also matter when moisture enters a property and cools the fabric. On streets close to Belfast Lough, our thermal images can pick up colder wall sections that deserve a closer look for damp, draughts or failed sealing.

A thermal imaging survey can detect heat loss, missing or collapsed insulation, cold bridging, air leakage and damp-related temperature patterns. Our surveyors also spot underfloor heating faults and some electrical hotspots where the surface temperature is abnormal. In Newtownabbey, that is useful on older terraces near Mossley Mill and on newer homes in BT36 where construction details vary from one plot to another.
Our thermographic surveys start from £300 in Newtownabbey. The final price depends on the size of the property, the number of rooms we need to scan and whether the home needs both internal and external imaging. Detached homes near Ballycraigy Road or Shore Road may take longer than a flat in the town centre, so the quote can move with the property layout.
October to March gives the strongest thermal contrast, which is why winter is usually the best window. We aim for at least a 10C difference between inside and outside so the camera can separate real defects from normal surface variation. A home in BT37 near Belfast Lough can still be surveyed outside those months, but the images may be less decisive.
Most surveys take 1-2 hours, depending on the size and complexity of the property. A compact terrace may be quicker, while a detached home with extensions, loft conversions or outbuildings can take longer. In places like Rushfield or The Forge, the layout can change the time needed because each room and elevation needs a proper scan.
Yes, thermal imaging can reveal damp-related patterns, though it does not replace a full moisture diagnosis. Damp areas often look cooler because evaporation changes the surface temperature, which can show up clearly on the camera. In Newtownabbey, that matters in properties exposed to surface water flooding, river risk or leaks around roofs and gutters.
Yes, a little preparation helps us get a clean result. Keep the heating on for at least 2 hours before the appointment, close windows and doors, and avoid heavy ventilation just before we arrive. If the home sits in a sunny spot on the Shore Road or Doagh Rd side, we may also ask you to let the exterior cool naturally before scanning.
No, the survey is non-invasive and non-destructive. We do not need to lift floorboards, open walls or remove finishes to carry out the scan. That makes it suitable for homes across Newtownabbey, including listed buildings and newer timber-frame properties where owners want a clear report without disruption.
It can, especially if the property has recently had insulation, window or heating upgrades. Our report shows where the fabric still loses heat, which helps you judge likely running costs and any repairs that may be needed after purchase. Buyers looking at homes around the BT36 and BT37 postcodes often use it alongside a RICS survey when the building has older construction or visible retrofit work.
From £80
Check the energy rating before or after a thermal survey
Price on request
Suited to conventional homes that need a detailed condition review
From £500
Best for older, altered or complex homes with wider defect risk
A thermographic survey in Newtownabbey starts from £300, which makes it a practical add-on for buyers, sellers and owners who want to understand where heat is escaping. The fee reflects the size of the home, the number of elevations we need to inspect and whether the property includes extensions, outbuildings or roof spaces that need extra attention. A semi-detached home on Carnmoney Road North will often cost less to inspect than a larger detached property near Blackrock or a complex older house by Whiteabbey. The value comes from the detail in the report, not just the time on site.
Your survey fee includes external and internal infrared scans, analysis of the images and an annotated report with clear recommendations. Our thermal imaging specialists work best when the property has the right conditions, which means the heating should be on for at least 2 hours and the temperature difference should be strong enough to show defects clearly. For the clearest results, we book most surveys between October and March, then compare each image against the house type and the weather on the day. That approach gives a more reliable picture of how a BT36 or BT37 home is performing.
The result is a report you can act on. If our surveyors find missing loft insulation, cold bridges around windows or damp patterns on an external wall, you get practical next steps rather than vague warnings. Owners near Belfast Lough, Doagh Rd or Ballyclare Road often use the findings to plan repairs before energy bills climb further. If you are weighing up a purchase or checking a recent retrofit, the survey shows where money should go first.
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Infrared thermal imaging to detect heat loss, damp and hidden defects
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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.