Essex · London and the South East
Thermal Roof Survey in Sewards End
Thermal roof surveys in Sewards End and the rest of Essex. Surveys run on weekdays, Saturdays and Sundays.
- Water that travels before it shows
- Wet areas near outlets and upstands
- Cold spots on ceilings under the roof
How a thermal roof survey works in Sewards End
Thermal imaging is often most useful on flat roofs, from small extensions to large commercial roofs. Patterns can suggest where water is trapped under the covering. On pitched roofs, slates and tiles over a ventilated space can hide what’s below, so we also look from the loft where we can reach it safely. We are frequently asked to look into ceilings that feel colder in places and missing or slipped insulation, across pitched roof slopes, ceilings below the roof and flat roofs.
Some older homes in villages like Sewards End are listed or in a conservation area. A look from the air or with a thermal camera does not touch the roof, so it is a gentle way to see the condition of an old roof. Changes that affect a listed building’s special interest need listed building consent, so check with the council first.
The report is yours to share with whoever needs it: a seller or estate agent, an insurer, a roofer, a builder or a managing agent.
- Location
- Sewards End (CB10)
- Wider area
- Essex
- Price
- From £400 inc. VAT
- Report
- Written, with photos, emailed to you
- Appointments
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Common questions in Sewards End
Is Sewards End in the area you cover?
We do. Every survey there gets the same written report with photographs, and visits run on weekdays and weekends.
Will you come out to Sewards End?
We do. A small place gets exactly the same survey as a big one, with the route planned beforehand.
What happens next?
We email you the written report with photos and recommendations. You can use it to talk to a seller, an insurer, a roofer or a managing agent, whichever applies.
Can you tell me if my roof has asbestos?
No. Asbestos surveys and sampling aren’t something we do. Where a material might contain it, like old cement sheets on a building from before 2000, the report flags it, with a recommendation to have a specialist asbestos surveyor check before it is disturbed.
Will thermal imaging find my leak?
Thermal imaging can help, alongside other checks. The results depend on conditions on the day. Where it can’t be pinned down, the report suggests a next step, like electronic leak detection.
What can thermal imaging tell me about my roof?
A thermal camera shows differences in surface temperature. The patterns can suggest wet insulation, gaps in insulation or heat escaping. Findings are checked with moisture readings.
Does this replace a RICS home survey?
No. We check the roof, not the whole building, so it is not a RICS Level 2 or Level 3 survey. Many buyers have both.
When to book a survey in Sewards End
On big commercial and residential flat roofs, thermal imaging helps owners plan. It can suggest which areas may be wet and which seem dry, so moisture readings can be targeted.
These are some of the problems a survey can pick up:
- Moisture around outlets and upstands
- Damp that repairs haven’t cured
- Leaks far from where the stain appears
- Missing or slipped insulation
For site and facilities teams at buildings such as Saffron Walden County High School, big roofs are where aerial photos and thermal images show the most at once.
What to check before booking
- What happens after the report arrives
- Which limits apply to the survey
- Do they have a CAA Flyer ID and Operator ID for drone work?
- How they plan to inspect the roof safely
Nearby places to Sewards End
Other services in Sewards End
For landlords and managing agents
Letting agents can arrange access with tenants. Surveys run on any day of the week, which can make access easier.
Any of our surveys can be booked by landlords, agents and building managers in Sewards End. To discuss a property or a block, phone 07833 053749 or send us an email.
What affects the price in Sewards End
All our prices include VAT. What changes the price is:
- Extensions, dormers and garages with roofs of their own
- Whether it’s a home or a commercial building
- How tall the building is and how easy the roof is to see
- Features like valleys, chimneys, dormers and parapets
Prices start from £400, including VAT. What you pay depends on the size and height of the roof, access and which survey you book.
Helping us price your survey
You don’t need to know any roofing terms. Just tell us:
- What kind of property and roof it is
- Pictures of the roof from a safe spot, if you have them
- Any deadline, such as an exchange date
- The address and postcode of the property
Most bookings start with a short call: call 07833 053749 or drop us an email, and we’ll ask about the building and what you need. The price is agreed before a date is set.
What a thermal roof survey looks like in Sewards End
Historic houses such as Audley End House, about 2.7 miles west, show how far back building in the area around Sewards End goes. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and any change of roofing material on a listed home needs checking with the council first. Older buildings in Essex often have clay tiles and weatherboarding, alongside lots of post-war and newer estates. 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 James' Church are frequently among the oldest in a place, and if you own one of the older houses nearby, tall stacks and steep slopes are easier to judge with close-up aerial photos than from the pavement.
Sewards End is about 2 miles east of Saffron Walden, in Essex. We visit Sewards End as part of our work across Essex, for homes and businesses alike. Our area takes in places right across Essex. Our Chelmsford page covers surveys nearby.
Postcode districts we cover here for thermal roof surveys: CB10. Local streets include Walden Road, Tylers and Radwinter Road. Neighbouring places we cover for thermal roof surveys include Cole End (1 mile south), Saffron Walden (2 miles west), Little Walden (3 miles north-west), Audley End (3 miles west) and Littlebury (3 miles west). We also work in nearby towns like Braintree (15 miles south-east), Great Dunmow (11 miles south), Stansted Mountfitchet (9 miles south-west), Great Notley (15 miles south-east), Bocking (15 miles south-east) and Elsenham (8 miles south).
Landmarks near Sewards End
Sewards End’s nearest station is Audley End station, about 3.5 miles west. Well-known places in the area include Saffron Walden Museum (1.9 miles west) and Saffron Walden Community Hospital (1.2 miles west). Open spaces near Sewards End include Hales and Shadwell Woods.
How the survey changes by roof type
Loft insulation
In the roof space, the camera can pick up gaps and thin areas of insulation. We inspect the loft where it can be reached safely.
GRP fibreglass roofs
GRP surfaces can be shiny, which affects thermal readings. We allow for reflections and confirm findings with moisture readings.
How the survey works
Where it is relevant and can be reached safely, the loft space is checked as well as the outside. In the loft, the signs we look for are staining, damp, daylight and sagging. The whole visit normally takes between one and two hours for most homes, plus time to check any thermal findings with moisture readings. Somewhere as small as Sewards End, access is often the only tricky part. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Weekday and weekend visits are available.
- First we discuss the roof, any damp and the forecast for the visit.
- We look over the roof from wherever it is safe.
- Thermal images are taken across the roof and, where there is safe access, in the loft.
- We take moisture readings where the images suggest a problem.
- Each image is set beside a normal photo and explained in the report.
Preparing for the visit
- Make a note of anything you’d like us to look at
- Leave side gates unlocked
- If it is not your property yet, arrange access through the agent
Arrange a survey
When you are ready to go ahead, call 07833 053749 or email us. We will suggest a package, agree the price and find a date, weekday or weekend.
Related advice
What we cannot see
This is not a RICS building survey, a structural engineer’s report or an asbestos survey. It also has these limits:
- Clear results when the conditions on the day are poor
- An energy rating for the building
- A structural engineer’s assessment
If in doubt, call 07833 053749 or send us an email and we’ll recommend the right survey. The full list of what we check.
What this survey covers
- Insulated roof spaces
- Loft conversions
- Ceilings below the roof
- Pitched roof slopes
- Commercial roofs
- Flat roofs