Can a thermal heat loss survey show where heat is escaping?

Yes — thermal heat loss surveys are specifically designed to show where warmth is escaping from your property. Using Heat3D thermal imaging technology, we can identify hidden heat loss areas that would normally be impossible to spot with the naked eye. That could include poorly insulated areas, cold bridging, air leakage paths, or heat escaping around windows, floors, lofts, and structural junctions. The biggest benefit is that you can identify the real problem before spending money on unnecessary upgrades or repairs. For example, you might think your windows are causing the issue, only for testing to reveal that the real heat loss is coming from hidden leakage around loft junctions or insulation gaps elsewhere in the property. At AVT UK, we use thermal heat loss surveys alongside air tightness testing and ventilation assessments to build a much clearer picture of how your home is actually performing. If your house feels cold, certain rooms never warm up properly, or your heating bills seem higher than they should be, c ontact AVT UK and we’ll help you identify where the heat is really going.

Can air leakage increase my heating bill?

Yes — hidden air leakage can have a huge impact on how much you spend heating your home. If warm air is constantly escaping through gaps in the building, your heating system has to work much harder and stay on for longer just to maintain temperature. That wasted heat quickly pushes energy bills higher. Air leakage often happens around loft spaces, floor junctions, window frames, service penetrations, and other hidden weak points throughout the property. Most homeowners don’t realise how much warm air they’re losing because those areas usually aren’t visible. If your home feels draughty, cools down quickly, or never quite feels comfortable even with the heating on, hidden air leakage could easily be part of the problem. At AVT UK , our air tightness testing services help identify where uncontrolled airflow is happening so you can understand how the property is performing overall. Combined with thermal heat loss surveys and ventilation assessments , this gives you a much clearer understanding of why your heating bills may be higher than expected.

Do window draft seal products help reduce heat loss?

Window draft seal products can definitely help with smaller draughts around frames and openings. If cold air is getting in around worn seals or gaps, improving those areas can make a room feel noticeably more comfortable. But many homeowners are surprised when the house still feels cold afterwards. That’s because windows are often only one part of a much bigger heat loss problem. Warm air may still be escaping through loft spaces, floor junctions, cavity weak points, or hidden air leakage elsewhere in the property. In some homes, ventilation problems or insulation gaps are actually causing more heat loss than the windows themselves. At AVT UK, we regularly assess homes where replacement windows or draught-proofing haven’t solved the issue because the real problem was somewhere else entirely. Thermal heat loss surveys and air tightness testing help identify where the building is genuinely losing heat so you can focus on fixes that will actually improve comfort and reduce energy waste.

Why is the room over my garage always cold?

A cold room over garage problem is incredibly common, especially in modern homes and extensions. Because garages are usually unheated, the room above sits over a much colder space than the rest of the property. If the insulation between the garage and the room above isn’t performing properly, heat escapes through the floor very easily. That’s why these rooms often struggle to stay warm and cool down quickly once the heating switches off. A lot of people end up turning the heating up higher in that room or adding portable heaters, but if the floor structure itself is losing heat, those fixes rarely solve the actual issue. At AVT UK, we use thermal heat loss surveys to show exactly where heat is escaping through the floor structure and surrounding areas. That helps you understand what actually needs improving before spending money unnecessarily. If you’ve got a room over your garage that always feels freezing compared to the rest of the house, we can help you identify why. Get in touch today.

Why does my house always feel cold even with the heating on?

If your house always feels cold even when the heating is running, there’s usually an underlying building performance issue somewhere in the property. A lot of homes lose heat much faster than people realise. Warm air escapes through hidden gaps around loft spaces, floors, windows, doors, and poorly insulated junctions. At the same time, cold air can leak back into the house, making rooms feel uncomfortable even when the radiators are hot. Ventilation can also make a big difference. If airflow isn’t balanced properly, some parts of the house may feel draughty, cold, or difficult to heat consistently. This is why turning the thermostat up often doesn’t solve the issue long-term. At AVT UK, we use thermal heat loss surveys, Heat3D surveys, air tightness testing, and ventilation assessments to help you identify where heat is escaping and what’s causing the problem. Once you understand how the building is actually performing, it becomes much easier to fix the right issue instead of relying on temporary fixes. If your home constantly feels cold and your heating bills keep climbing, contact AVT UK and we’ll help you work out what’s really going on.

FAQs Archive - Air Pulse Testing

Categories: House Always Cold, How to Reduce Energy Bills
Can a thermal heat loss survey show where heat is escaping?
read more
Categories: House Always Cold, How to Reduce Energy Bills
Can air leakage increase my heating bill?
read more
Categories: House Always Cold
Do window draft seal products help reduce heat loss?
read more
Categories: House Always Cold
Why is the room over my garage always cold?
read more
Categories: House Always Cold
Why does my house always feel cold even with the heating on?
read more

FAQs

Can a thermal heat loss survey show where heat is escaping?

Can air leakage increase my heating bill?

Do window draft seal products help reduce heat loss?

Why is the room over my garage always cold?

Why does my house always feel cold even with the heating on?

0161 706 1401