Greater London · London and the South East
Thermal Roof Survey in Burnt Oak
Thermal imaging to find moisture and heat loss patterns in a roof in Burnt Oak, carried out by an experienced roof surveyor. You get a clear written report with photographs.
- Water that travels before it shows
- Cold areas below the roof
- Missing or slipped insulation
About our thermal roof survey in Burnt Oak
A thermal survey can point to places where heat is escaping through the roof. Gaps in loft insulation and poorly insulated areas can stand out on the images. The difference shows most clearly when it is warm inside and cold outside. Our report points out what the images suggest and where to look more closely. We don’t give energy ratings or heat loss calculations. We survey pitched roof slopes, commercial roofs and flat roofs, and people most often book us about damp around chimneys and parapets and heat escaping through the roof.
London’s roofs are often hard to see from the street: butterfly roofs behind parapets, dormer tops and flat roofs over back additions. Drone photos and thermal images can show parts of a roof that are hard to reach safely. Weather on the day decides whether it goes ahead, in Burnt Oak as anywhere. Thermal images show surface temperature, not water itself, so findings are checked with moisture readings.
The report works through the roof section by section, from the main slopes down to the gutters and outlets. You’ll see the good as well as the bad.
- Place
- Burnt Oak (HA8, NW9, NW7)
- Wider area
- Greater London
- Prices
- From £400 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Survey days
- Weekdays and weekends
- Insured
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
Burnt Oak questions
How do I find out if my home in Burnt Oak is listed?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. If a home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission.
Can parking be tricky for a visit in Burnt Oak?
It can be, so it is useful to let us know about permits, visitor bays or off-street space as you book. That way the visit can be planned around it.
How soon will I get the report?
The Premium Survey report comes the same day, the Standard within 24–48 hours and the Basic within 48 hours. Each one is emailed.
Do you climb onto every roof?
Only when it is safe. Some roofs are too steep or fragile to walk on safely. We use safe viewpoints, the roof space and a drone where it applies.
Can a thermal survey trace a roof leak?
It can help narrow down where water may be getting in. Water can travel under a covering before it shows inside, and temperature patterns can help follow it. We combine it with a visual inspection and moisture readings because the camera can’t confirm water on its own.
Can a thermal camera see water?
No, not on its own. It shows temperature, and wet materials often behave differently from dry ones. That is why we check any patterns with moisture readings.
What’s in the report?
It explains what we saw, what it means and what we’d suggest, with photos throughout. Anything we couldn’t see safely is noted too.
Honest limits
No survey can tell you everything, and it is better to know them up front. Keep these in mind:
- An energy rating for the building
- Hidden layers that need to be opened up to check
- Structural calculations, which need a structural engineer
If in doubt, ring 07833 053749 or drop us an email and we’ll point you to the right survey. The full list of what we check.
What we check
- Flat roofs
- Commercial roofs
- Pitched roof slopes
- Ceilings below the roof
- Insulated roof spaces
- Loft conversions
Common roof problems in Burnt Oak
After a long-running leak, insulation under a flat roof can stay wet. Knowing how much of the roof is affected helps decide between a local repair and more. Thermal images and moisture readings together can show the likely extent.
Things that often lead to a survey include:
- Possible trapped moisture under a flat roof covering
- Gaps in loft insulation
- Heat escaping through the roof
- Damp around chimneys and parapets
If you run a business near Broadwalk Centre, a commercial roof can be photographed from above without anyone walking on it.
Questions to ask before you book
- What exactly goes into their report
- Which viewpoints they use to see the roof
- Whether VAT is in the quoted price
- What insurance they carry
What we look for on each type of roof
Parapets, valleys and junctions
Water often gets in where roofs meet walls, parapets or valley gutters. Thermal imaging can help show damp patterns around them.
GRP fibreglass roofs
Cracks in GRP can let water into the boards beneath. We combine a visual check of cracks with the thermal images around them.
What we do, step by step
Every visit follows the same pattern: we listen to what’s been worrying you, look at the roof from every safe viewpoint, photograph what we find and make notes for the report. It usually takes about 1–2 hours for most homes, plus time to check any thermal findings with moisture readings. In a London area like Burnt Oak, the main things to sort out are parking and access: let us know about parking, the floor the property is on, any shared entrance and loft access. On the day, the roof is looked at from the ground, from windows, from inside the loft space and from the roof where it’s safe.
- We go through the roof, the problem and the weather expected on the day.
- The roof is inspected visually from safe positions.
- Thermal images are taken across the roof and, where there is safe access, in the loft.
- Patterns that stand out are checked with moisture readings.
- Each image is set beside a normal photo and explained in the report.
Before we arrive
- Show us where any leaks or stains appear
- If the roof is shared, arrange access with whoever manages the building
- Check pets are kept safely away
Arrange a survey
We survey roofs on any day of the week. To arrange a day that suits you, call 07833 053749 or email us with the address and the days you’d prefer.
Advice
Thermal roof surveys around Burnt Oak
Historic houses such as Headstone Manor, about 4.2 miles west, show how far back building in the area around Burnt Oak goes. Older roofs in the wider area can hide decades of patch repairs, so the detail matters. If the drone is used for your survey, we check the Drone Safety Map for restrictions before flying.
Take a building like The Annunciation RC Junior School: big roofs are where close-up aerial shots and thermal images show the most at once. As a London address, Burnt Oak can be tricky for parking: let us know about parking bays, permits or a driveway when booking, as a space near the door cannot be promised.
Burnt Oak is about 7 miles south-east of Watford, in Greater London. Burnt Oak is one of many places we visit across Greater London, for houses, flats and commercial buildings. Our Greater London coverage includes Burnt Oak and the places around it. For surveys nearby, see our London page.
Surveys in HA8, NW9 and NW7 are booked the same way as anywhere else. We offer thermal roof surveys to properties on East Road, Back Lane and Rill Lane and the roads around them. With the A5100 close by, Burnt Oak is simple for us to get to. Neighbouring places we cover for thermal roof surveys include The Hale (1 mile north), Edgware (1 mile north-west), Grahame Park (1 mile south-east), Little Stanmore (1 mile west) and Canons Park (1 mile west). Within a short drive, we also cover London (10 miles south-east), City of Westminster (8 miles south-east), Marylebone (8 miles south-east), Kensington (8 miles south), St Pancras (8 miles south-east) and Shoreditch (10 miles south-east).
Near you in Burnt Oak
We work in homes and buildings around St Martin's School Brentwood, Railway Hotel and Watling Park and the streets around them. Burnt Oak’s nearest station is Mill Hill Broadway station, about 0.5 miles north-east of the centre. A little further out are Church Farmhouse Museum (1.8 miles south-east) and Edgware Community Hospital (0.5 miles west). Not far away are Darland's Lake and Mill Hill Old Railway Nature Reserve.
What else we do in Burnt Oak
Why get it checked now?
Once insulation under a membrane is wet, it tends to stay wet. Over time, it insulates less well and can harm the deck. Finding them early can mean a smaller job. In a London terrace or conversion, a roof defect rarely stays your problem alone: failed flashings and blocked valley gutters can send water into more than one home. Finding it early keeps the work smaller.
Prices start from £150, inc. VAT, for a Basic Survey. The Standard Survey starts from £250 and the Premium Survey from £400. You will know the price for the job before booking.
Why book us in Burnt Oak
- A photo-illustrated written report
- Surveys seven days a week
- Satisfaction rate of 98%
- An independent look at the roof
Read our cost guide and our case studies.
Tips from our surveys
You don’t need to be a roofer to help. Here’s what helps most:
- Heat the home normally on the days before
- Check the loft can be reached safely
- Take photos of stains as they appear, so we can compare
- Talk to us about the weather when booking
Buyers can use the findings when talking to the seller or agent. It’s your decision how to use it, whether that’s asking for work or discussing the price.
Deal with small splits and lifted seams promptly. Once water gets under a membrane, it can travel far before it appears inside.