Essex · London and the South East
Roof leak investigation in Ashdon, Essex
Roof leak investigations in Ashdon, with over 20 years’ experience behind it. Every survey ends with a written report and photos.
- Damp patches next to the stack
- Staining where a gutter or parapet meets the wall
- Water through the ceiling under a flat roof
Common questions in Ashdon
Is Ashdon in the area you cover?
Yes. Our area covers London and South East England, and Ashdon is part of that. Just ring 07833 053749 or send us an email and let us know about the property.
Is Ashdon within the area you cover?
Yes, smaller places are covered as well as towns. We cover the whole of London and South East England. Just mention lanes, gates or anything else about the route as you book.
Could my leak actually be condensation?
Many apparent leaks turn out to be condensation. Leaks tend to follow wet weather and show in one place, while condensation is frequently widespread and worst on cold days. The report explains which it looks like and what to do.
Do you use drones?
Where it helps and it’s safe, yes. Whether we can fly on the day depends on the weather and the airspace rules. We are a CAA-registered drone operator.
How many surveys have you done?
More than 5,000 surveys over 20+ years, across London and South East England.
What happens next?
You’ll get the report by email, with photographs and clear recommendations. The Standard Survey includes a follow-up consultation, and the Premium Survey an in-person consultation, so you can talk the findings through.
Can you tell me if my roof has asbestos?
No. We can flag materials that might contain asbestos, but confirming it is a job for a specialist asbestos surveyor. It may be present in buildings built or refurbished before 2000.
About our roof leak investigation in Ashdon
On older houses, leaks frequently start at lead work and hidden gutters. Worn lead, tired valley linings and blocked parapet outlets are frequent causes. If your home has a butterfly roof, the central valley gutter is a common culprit. We check parapets, valleys and flashings from each safe vantage point. Our report shows what we found, with photos. Common reasons to book are leaks below a flat extension roof and brown rings on upstairs ceilings, across valleys and parapet gutters, chimney stacks and rooflights and dormers.
For a small place like Ashdon, the inspection is the same as anywhere: we simply plan the journey and access ahead. Let us know where the water shows, when it appears and anything you’ve noticed outside, along with any repairs done before. Photos of the stain and of the roof from outside are helpful too.
The report does not just list problems. For each finding, it explains what it is, why it matters and what we’d recommend, so you can decide what to do next.
- Where
- Ashdon (CB10)
- Wider area
- Essex
- Price
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Last updated
- 27 October 2026
Practical tips
Some practical points come up on survey after survey. They apply to most roofs:
- Tell us about any past repairs to the roof
- Check the loft is accessible
- Check whether pipes or tanks run near the stain
- Do not touch fittings that water is reaching
The report gives whoever carries out the work a clear starting point. They’ll see exactly where the problem is, so the repair is aimed at the cause.
Keep the loft space ventilated. Air movement keeps condensation down, which is frequently mistaken for a leak. Check insulation doesn’t block airflow at the eaves.
Also near Ashdon
Also in Ashdon
Ashdon roofs and the weather
With Audley End House about 4.7 miles south-west, Ashdon sits in an area with a long building history. Older homes in the wider area often have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years, and a listed home or one in a conservation area may need consent for changes of material. In Essex, older buildings are often clay-tiled, many with weatherboarding, while many towns grew with post-war and newer estates. Each of these roof types has its own typical places for water to get in.
If you look after a building such as Ashdon Primary School, on a building that size, finding the source of a drip means looking well beyond the stain. Take an older house close to Church of All Saints: old mortar, worn lead and slipped slates are the usual suspects when water gets in.
Ashdon is about 4 miles north-east of Saffron Walden, in Essex. Surveys in Ashdon work the same way as everywhere we cover: a close look at everything that’s safely in view, photographs and a clear written report. Across Essex, we cover Ashdon and the places around it. Chelmsford is in our area too.
Every address in CB10 is covered for roof leak investigations, from the main roads to the quietest streets. Whether your property is on Dorvis Lane, Carters Croft and Radwinter Road or anywhere close by, we can survey it. We also cover the places around Ashdon: Steventon End (1 mile east), Church End (1 mile south-west) and The Common (3 miles south-east). We also work in nearby towns such as Saffron Walden (4 miles south-west), Great Dunmow (13 miles south), Stansted Mountfitchet (12 miles south-west), Elsenham (10 miles south), Sible Hedingham (13 miles south-east) and Church End (12 miles south).
Local landmarks in Ashdon
In Ashdon, that means homes and buildings near Rose And Crown Inn and the streets around them. Other landmarks nearby include Saffron Walden Museum (3.8 miles south-west) and Castle Camps (2.4 miles east). The countryside around Ashdon includes Hales and Shadwell Woods and Rivey Hill.
What happens if roof problems are left?
Guesswork repairs are a common reason leaks keep coming back. The real way in may be a metre or more away. We find the probable source before anyone starts work. For an older or listed building in a place like Ashdon, repairs may need matching materials and consent, so a defect found early gives time to plan the work properly.
Our price is from £150, including VAT. What you pay depends on the size and height of the roof, how it can be seen safely and which survey you book.
Why book with us
- Visits on any day of the week
- 98% of clients satisfied
- Thermal imaging and drone inspection where they help
- Over 5,000 surveys carried out
Take a look at our cost guide and our case studies.
Checking the roof from the ground
A lot can be seen from the ground. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Never climb onto the roof to look.
Watch the gutters in a downpour, from a window or the ground. Overflowing water can be a sign of a blockage or a gutter that has dropped.
Rented homes, blocks and businesses
An agent can book and manage the survey for a landlord. Access is agreed with the tenant beforehand.
Landlords, agents and building managers in Ashdon and across Essex can book any of our surveys. For a price for a let property or a block, ring 07833 053749 or use the contact form.
How the survey works
Safety comes first on every visit. We inspect whatever is safely visible, and if part of the roof can’t be seen, the report says so. The survey normally takes about 1–2 hours for most houses, while a commercial roof takes nearer three to four hours. In a hamlet or village like Ashdon, a postcode doesn’t always lead to the right gate, so a few directions, or a note of a nearby landmark, help us arrive on time. The visit itself is the same as anywhere else.
- You get in touch with details of the leak and any photos.
- The visit starts indoors, at the stain and in the loft.
- Likely entry points outside are checked, from flashings and valleys to gutters and outlets.
- We use moisture detection, and thermal imaging where it is useful.
- We email a report with photographs, the likely entry point and recommendations.
Before the survey
- If you are buying, let the agent know when we are coming
- Let us know about parking before the day
- Clear the way to the loft hatch
Booking a survey
You can call us seven days a week, including Saturdays and Sundays. To book or ask a question, call 07833 053749 or drop us an email.
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What we look for on each type of roof
Lead flashings
Wherever a roof meets a wall or stack, a flashing keeps rain out. We check for lead that has lifted, split or slipped, and for flashings that have been patched with bitumen.
Chimney stacks
Water that gets in at the top can show up lower down. Open, unused pots let rain fall down the flue.