Essex · London and the South East
Thermal Roof Survey in Start Hill
Thermal roof surveys in Start Hill from an independent, experienced roof surveyor. More than 20 years and over 5,000 surveys across London and the South East.
- Possible trapped moisture under a flat roof covering
- Cold spots on ceilings under the roof
- Damp around roof outlets and upstands
Thermal roof survey in Start Hill: what you get
On a flat roof, wet insulation holds heat longer than dry insulation. So a wet patch can show as a warmer or cooler area on the camera. This can give an idea of how far water has travelled beneath the membrane, which is hard to judge by eye. Moisture readings are then used to check what the camera suggests. Typical surveys look at cold spots on ceilings under the roof and missing or slipped insulation, across commercial roofs, ceilings below the roof and pitched roof slopes.
In a village or hamlet like Start Hill, roofs can be steep, old and hard to see from the lane. A drone and a thermal camera each give a view you cannot get from ground level. Weather and airspace are looked at before the visit, and the journey is planned ahead of time. Steep slopes and tall chimney stacks are where a close-up view adds the most.
If any part of the roof couldn’t be seen safely, we say so in the report. You’ll know exactly what was inspected and what wasn’t, and what we’d suggest next.
- Location
- Start Hill (CM22)
- Region
- Essex
- Prices
- From £400 inc. VAT
- Report
- A written report with photos, by email
- Survey days
- Weekdays and weekends
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
Tips from our surveys
A little preparation and a few simple habits help, both for the survey and for the roof itself. Our tips:
- Make sure the loft can be reached safely
- Keep dated photos of any marks on ceilings
- Heat the home normally on the days before
- Ask us about the forecast if rain is expected
Once we’ve been, the thermal images, photos and readings go into a single report. Each image is explained in plain words, with our recommendations. Premium reports are sent the same day.
Watch for new damp patches on ceilings beneath the roof. Catching a leak early stops insulation getting soaked.
Also near Start Hill
Other services in Start Hill
Checking the roof from the ground
After heavy rain, check ceilings and the tops of walls for new stains. Photograph them and note the date, as it helps a surveyor trace the cause.
Watch the gutters in a downpour, from a window or the ground. Water spilling over the edge can point to a blockage or a sagging run.
What we look for on each type of roof
Felt and asphalt flat roofs
Water under felt or asphalt can stay hidden for years. The camera can give clues to where it is sitting, given suitable conditions on the day.
Loft insulation
Loft insulation is easily disturbed when people store things or run cables. The camera can show where it no longer covers the ceiling.
Start Hill: your questions answered
Is Start Hill within the area you cover?
Yes. Start Hill is within the area we cover, which takes in towns, villages and rural addresses. We survey roofs across London and South East England. Just mention lanes, gates or anything else about the route when booking.
Is my home in Start Hill listed or in a conservation area?
For listing, use Historic England’s list; for conservation areas, ask the council. The answer matters most when a change of material is on the cards.
What does a thermal roof survey show?
The camera records how the surface temperature varies. The patterns can suggest wet insulation, gaps in insulation or heat escaping. We check what it shows with moisture readings.
How quickly is the report sent?
Basic reports arrive within 48 hours, Standard reports in 24–48 hours and Premium reports on the same day. Each one is emailed.
Can you use a thermal camera on a sloping roof?
On pitched roofs, the camera can point to heat loss and some damp patterns. We explain what the images can and can’t tell you, and we check them with a visual inspection and moisture readings.
How many surveys have you done?
We have more than 20 years’ experience and have carried out more than 5,000 surveys across London and South East England.
How long will you be at the property?
It typically takes roughly 1–2 hours at a house, including the thermal images, and around 3–4 hours for a commercial roof. You will then get the report by email.
What we are asked to look at in Start Hill
Unexplained damp is one of the main reasons people ask for thermal imaging. Water can travel under a roof covering or along timbers before it shows inside. Temperature patterns can help narrow down where to look.
Problems we come across often include:
- Wet areas near outlets and upstands
- Cold areas below the roof
- Possible trapped moisture under a flat roof covering
- Areas losing heat at the eaves and junctions
For site and facilities teams at buildings such as Birchwood High School, a drone or thermal camera can show a large roof in a single visit.
Choosing a roof surveyor
- Which limits apply to the survey
- Whether VAT is in the quoted price
- Are they insured for the work?
- Their report turnaround times
What a thermal roof survey looks like in Start Hill
Barrington Hall, about 2.8 miles south-east, is one of the historic houses in the wider area around Start Hill. Older homes in the wider area frequently have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years, and any change of roofing material on a listed home needs checking with the council first. The flight restriction zone around Stansted Airport covers Start Hill, or comes right up to its edge. If the drone is used for your survey, permission from the airport is needed first, and the flight only goes ahead if it is given.
Start Hill is about 2 miles east of Bishop's Stortford, in Essex. Anywhere in Start Hill, we can carry out thermal roof surveys at your property, on a weekday, Saturday or Sunday. We cover towns and villages across Essex. There’s also a page for Chelmsford.
Postcode districts we cover here for thermal roof surveys: CM22. That includes homes and businesses on Start Hill and Provenance Close. Close by, we survey roofs in Bedlar's Green (1 mile south), Takeley Street (2 miles east), Burton End (2 miles north), Takeley (2 miles east) and Smith's Green (3 miles east). We also work in nearby towns like Chelmsford (15 miles south-east), Braintree (15 miles east), Harlow (8 miles south-west), Saffron Walden (11 miles north), Waltham Abbey (15 miles south-west) and Great Dunmow (6 miles east).
Landmarks near Start Hill
We work in homes and buildings around The Three Willows pub. Start Hill’s nearest station is Bishops Stortford station, roughly 1.9 miles west of the centre. Nearby you will also find House On The Hill Toy Museum (2.4 miles north) and Moated mound (4.5 miles west). The countryside around Start Hill includes Portingbury Hills and Rushy Mead.
When you need someone else
Without opening up the roof, some things stay hidden, and that sets some limits:
- The condition of timbers we cannot see
- Proving moisture from the images alone
- Reliable images in rain, strong wind or on a wet roof surface
Not sure which survey suits your roof? You can ring 07833 053749 or drop us an email and we will tell you. What a survey covers and does not.
Roofs we survey in Start Hill
- Flat roofs
- Pitched roof slopes
- Insulated roof spaces
- Loft conversions
- Commercial roofs
- Ceilings below the roof
How the survey works
Every roof is different, but as a rough guide the survey takes about one to two hours for most homes, plus time to check any thermal findings with moisture readings. You’re welcome to ask questions while we are there. Around Start Hill, older homes can have small or awkward roof spaces, so tell us about the loft hatch and any ladder. We only go where it is safe.
- We start by discussing the roof, any signs of damp and how the weather may affect the images.
- We check 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.
- We check the patterns that stand out with moisture readings where there is safe access.
- The report sets out the images, what they suggest and what we recommend.
Getting ready for the survey
- Keep pets out of the way during the survey
- Leave side gates unlocked
- Clear the way to the loft hatch
Booking a survey
Our phone lines are open seven days a week. For a price or to book, call 07833 053749 or email us.