Essex · London and the South East
Thermal Roof Survey in Harold Hill
Thermal imaging to find moisture and heat loss patterns in a roof for Harold Hill, from an experienced roof surveyor. You get a clear written report with photographs.
- Damp where roofs meet walls and chimneys
- Thin or uneven insulation in the roof
- Patches of heat loss across the roof
Practical tips
Some practical points come up on survey after survey. They apply to most roofs:
- Remember the conditions on the day affect the results
- Keep the report to compare against after any repair
- Do not switch the heating off before the visit
- Tell us where and when you’ve seen damp or stains
If the images suggest moisture that can’t be confirmed, we will say what would help next, for example electronic leak detection or a roofer opening up a small section.
Clear outlets and gutters regularly, so water does not sit on the roof. The less water sits, the less can find its way beneath.
How a thermal roof survey works in Harold Hill
Thermal imaging is part of our Premium Survey, which starts from £400. It also includes a drone inspection where it applies, a structural analysis and a same-day report. There’s an in-person consultation as well, plus a follow-up 12 months later. To book, just phone 07833 053749 or send us an email with the address and what you’ve noticed. Larger commercial roofs are quoted for their size. If you’ve noticed damp that repairs haven’t cured and possible trapped moisture under a flat roof covering, we can find out what’s behind it, whatever the roof.
Places like Harold Hill can be near small airfields or other airspace restrictions, so the Drone Safety Map is checked before any flight. Exposed sites can be windy, and a small drone cannot fly safely in strong wind. Neighbours’ privacy is part of planning each flight, along with the airspace and the weather.
With the Standard Survey, you also get moisture detection, a structural check and a follow-up consultation. The Premium Survey goes further, with thermal imaging, drone inspection where it applies, structural analysis and an in-person consultation.
- Place
- Harold Hill (RM3)
- Wider area
- Essex
- Prices
- From £400 inc. VAT
- Your report
- A written report with photos, by email
- Survey days
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Telephone
- 07833 053749
- Updated
- 27 October 2026
Towns and villages near Harold Hill
What else we do in Harold Hill
Flying and imaging in Harold Hill
Where the drone is part of the survey, we check the Drone Safety Map for restrictions before flying. Weatherboarded walls and clay tile roofs are typical of older Essex buildings, with post-war and more recent estates making up much of the newer housing. A drone or thermal camera adds most on the steep, tall and hidden parts of roofs like these.
The streets around a church such as St Paul are often among the oldest in a place, and if your house is among the older ones nearby, tall stacks and steep slopes are easier to judge with close-up aerial photos than from the pavement. Hare Hall lies about 1.9 miles south-west, so building around Harold Hill goes back a long way. A drone or thermal survey doesn’t involve any work on the roof, which suits older buildings. For businesses in and around places like The Mercury Mall, thermal images can show trapped moisture across a wide commercial roof.
Harold Hill is about 3 miles north-east of Romford, in Essex. Anywhere in Harold Hill, we can carry out thermal roof surveys at your property, on a weekday, Saturday or Sunday. Harold Hill is one of the places in Essex we cover. Our Chelmsford page covers surveys nearby.
Here we cover the RM3 postcode area for thermal roof surveys. If you need a thermal roof survey at a property on Oxford Road, Priory Road and Wigton Road or anywhere close by, we can survey it. Neighbouring places we cover for thermal roof surveys include Noak Hill (1 mile north), Harold Park (1 mile south-east), St Vincent's Hamlet (1 mile north), Brook Street (2 miles east) and South Weald (2 miles north-east). We also work in nearby towns like Chelmsford (14 miles north-east), Basildon (10 miles east), Harlow (12 miles north-west), Brentwood (3 miles east), Billericay (8 miles east) and Loughton (8 miles west).
Local landmarks in Harold Hill
In Harold Hill, that means homes and buildings near The Morris Dancer Public House, King's Wood School and Drapers' Academy, among other places. The closest station to Harold Hill is Harold Wood station, roughly 1.2 miles south. Nearby you will also find Upminster Tithe Barn Museum of Nostalgia (3.2 miles south) and Harold Wood Hospital (1.2 miles south). Green spaces nearby include Bedfords Park.
Checking the roof from ground level
If you have a loft with safe access, take a look inside. Take a torch and only step on boards or joists, checking for stains, damp wood or chinks of daylight.
A DIY look is useful, but it isn’t a survey. You won’t see flashings, valleys or the backs of chimneys properly from the ground.
What affects the cost of thermal roof surveys
Prices vary from roof to roof, for these reasons:
- How big the roof is
- Whether you choose the Basic, Standard or Premium Survey
- How tall the building is and how easy the roof is to see
- Whether it’s a home or a commercial building
Prices start from £150, including VAT, for a Basic Survey. Standard is from £250 and Premium from £400. We confirm the exact price before you book.
Getting in touch
These details help when you contact us:
- Access details, such as a loft hatch or a shared roof
- Dates you’re working to, such as exchange
- Where water is showing inside, if it is
- What’s prompted the survey
We survey roofs on weekdays, Saturdays and Sundays. To find a date that works for you, call 07833 053749 or email us with the address and the days you’d prefer.
Common questions in Harold Hill
Will you come out to Harold Hill?
Yes. Harold Hill is within the area we cover, which takes in towns, villages and rural addresses. Our area covers London and the South East. Just mention lanes, gates or anything else about the route as you book.
Do you carry out roof surveys in Harold Hill?
Yes, Harold Hill is one of the places we work. The survey and report are the same in Harold Hill as anywhere else.
Can you do a thermal survey in any weather?
The results depend on the weather. A dry surface, little wind and a sunny spell beforehand help most. Our report notes the conditions and how they affected the findings.
Will you fly a drone over my roof?
Where it helps and the rules allow, yes. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and every flight depends on the airspace and the weather.
Which survey includes thermal imaging?
Thermal imaging is included in our Premium Survey, from £400. The Premium Survey also covers a full inspection, drone inspection where applicable, structural analysis and a report on the same day.
Does this replace a RICS home survey?
No. We look at the roof, not the whole building, and it isn’t a RICS Level 2 or Level 3 survey. Many buyers have both.
I live in a flat. Can you survey the roof?
Yes, once whoever controls the roof agrees access. We look at the parts we’re given access to.
Different roofs, different checks
Single-ply and EPDM roofs
Thin membranes can show patterns from the layers beneath. Reflections from shiny surfaces can affect readings, which we allow for.
Felt and asphalt flat roofs
On felt and asphalt flat roofs, wet insulation can show as a temperature difference across the surface. We check those patches with moisture readings.
The survey, step by step
Safety comes first on every visit. We inspect whatever is safely visible, and anything we cannot see is noted in the report. Most visits take about 1–2 hours at a house, including the thermal images, and around 3–4 hours for a commercial roof. Some parts of a survey depend on the weather, so a visit to Harold Hill is booked with the forecast in mind: drone flights and thermal imaging need the right conditions, while a look from the ground and the loft can go ahead in most weather.
- We talk through the roof, any damp or leaks, and the weather expected on the day.
- We look at the roof from the ground, from windows and from the roof itself where it is safe.
- A thermal camera records how the surface temperature varies across the roof.
- Areas that look unusual on the camera are checked with moisture readings where possible.
- You get a report with thermal images, photos and our recommendations.
Before we arrive
- Have any paperwork from past roof work to hand
- Leave side gates unlocked
- Note where any stains or damp appear
Book a survey
For a price for thermal roof surveys in Harold Hill, phone 07833 053749 or drop us an email. Some details about the property and the roof help us give you an accurate price.
Related advice
Rented homes, blocks and businesses
If the property is let, the agent or a tenant can let us in, at a time agreed in advance. Surveys run on weekdays and at weekends, which can make access easier.
Letting agents often book on a landlord’s behalf, with the report sent to whoever needs it. Access is agreed with the tenant ahead of time.