Surrey · London and the South East
Roof Leak Investigation in Merle Common
A careful look at the leaking roof at your property in Merle Common, and put it all in a written report with photos.
- Damp walls below an overflowing gutter
- Damp on a chimney breast
- Drips in the loft during heavy rain
Why act early in Merle Common
Wet insulation does not insulate well. Insulation can soak up water quietly before anything shows below. The sooner the cause is found, the less needs replacing. In a small place like Merle Common, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
There are three survey packages: Basic from £150, Standard from £250 and Premium from £400, all including VAT. What your roof costs depends on its size, access and what you want to find out.
What you get with us
- Package prices that include VAT
- Surveys seven days a week
- Drone and thermal imaging surveys available
- More than 5,000 surveys completed
Read what a roof survey costs and what we found on two real jobs.
Roof leak investigation in Merle Common: what you get
We investigate roof leaks in Merle Common and across London and the South East. Surveys are carried out on weekdays and at weekends. We look inside and out, at flashings, valleys, chimneys, gutters and flat roof details. The findings come in a written report with photos. If it’s leaking right now, contain the water and keep it clear of electrics, and then ring 07833 053749 or email us to arrange a visit. Common reasons to book are wet patches on loft insulation and damp on a chimney breast, on lead flashings, chimney stacks and rooflights and dormers.
In a village or hamlet like Merle Common, older cottages and farmhouses often have roofs that have been patched over many years. That makes it hard to tell new damage from old wear, which matters if you’re thinking of an insurance claim. The report says what was seen and what it points to. Damp in old walls and timbers is slow to dry, so the sooner the cause is found the better.
The report records the leaking roof as we found it on the day. It is useful right away, and a good reference for later, for example when you want to check whether anything has changed.
- Place
- Merle Common (RH8)
- Region
- Surrey
- Cost
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Appointments
- Weekdays and weekends
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Updated
- 27 October 2026
Surveys for landlords and agents in Merle Common
If you own several properties, surveys can be booked for more than one address. To arrange surveys for several addresses, phone 07833 053749 or send us an email.
Where a roof is shared: access has to be agreed with whoever owns or manages the building. Mention it when you get in touch and we will plan the survey around it.
Roof leak investigations in Merle Common: local notes
In Surrey, older roofs are often handmade clay tile, with tile-hanging on many upper walls. A few of Surrey’s oldest buildings have heavy Horsham stone slab roofs. The covering and its details give the first clues when tracing where water is coming from. About 3.3 miles north-east lies Chartwell, a reminder of how long the area around Merle Common has been built on. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead.
If you let a flat or house near Hurst Green station, tracing a leak quickly matters when a tenant is living with it. Take a building like Holland Junior School: water through a big roof can travel a long way before it drips, so the search covers more than the obvious spot.
Merle Common is about 6 miles south-east of Caterham, in Surrey. Merle Common is part of the area we cover and the surrounding area across London and South East England. Across Surrey, we cover Merle Common and the places around it. We also survey roofs in Crawley.
Surveys in RH8 are booked the same way as anywhere else. Other places close to Merle Common include Crowhurst (1 mile south-west), Troy Town (2 miles south-east), Hurst Green (2 miles north-west), Pains-Hill (2 miles north) and Crowhurst Lane End (2 miles south-west). We also work in nearby towns such as Epsom (14 miles north-west), Horley (8 miles west), Redhill (8 miles west), Ewell (15 miles north-west), Reigate (9 miles west) and Caterham (6 miles north-west).
Local landmarks in Merle Common
Typical jobs here are in homes near Oxted School. The closest station to Merle Common is Hurst Green station, roughly 1.4 miles north. Nearby you’ll also find Tandridge Priory (2.1 miles north) and Haxted Watermill Museum (2.5 miles south). The countryside around Merle Common includes Botley Hill and Bay Pond.
What affects the price in Merle Common
Survey packages start from £150, inc. VAT. What you pay for your roof depends on:
- How tall the building is and how easy the roof is to see
- The package you choose: Basic, Standard or Premium
- The number of roofs, including extensions and garages
- Roof area
A Basic Survey starts from £150, including VAT. Standard is from £250 and Premium from £400, both with VAT included. We confirm the price for the job before you book.
Booking your survey
The more you let us know, the easier it is to price the survey. When you contact us, it is useful to mention:
- Any stains, drips or damp patches you’ve seen indoors
- Your postcode, so we can check access and travel
- What’s prompted the survey
- Your timetable, like an exchange date
Surveys can be booked for weekdays, Saturdays or Sundays. To find a date that works for you, call 07833 053749 or send us an email with the address and the days you’d prefer.
Places near Merle Common
Also in Merle Common
Useful tips for Merle Common property owners
Nothing here needs a ladder. Our suggestions:
- Let us know what has already been tried
- Keep a photo record of the damp patch
- Check whether pipes or tanks run near the stain
- Don’t touch fittings that water is reaching
Any roofer you ask to quote can work from the report. The photos show the defects and where they are, rather than at the stain.
Have leaves and moss cleared from gutters, valleys and outlets, particularly in autumn. Blocked outlets on parapet and flat roofs cause many leaks. Leave the clearing to someone with the right equipment.
What happens on the day
We do not take risks to get a closer look. Everything that can be seen safely is inspected, and anything we can’t see is noted in the report. The survey usually takes about one to two hours on an ordinary house, while a commercial roof takes nearer three to four hours. Older rural homes like those around Merle Common can have a main roof, lower lean-to roofs and outbuildings all joined together. We work round each section in turn, from the safest viewpoints.
- We start with your notes and photos of the leak.
- Inside, we check the stain and the ceiling around it.
- In the loft, we follow any signs of water back towards the roof.
- Outside, we check flashings, valleys, chimneys, gutters and flat roof details from every safe viewpoint.
- You receive a report with the likely source, photos and recommendations.
Before we arrive
- Note where any stains or damp appear
- If it is not your property yet, arrange access through the agent
- Check pets are kept safely away
Book a survey
Roof leak investigation starts from £150, including VAT. The exact figure depends on the roof and the package, so call 07833 053749 or use the contact form with the details.
Advice
Your questions about roof leak investigations in Merle Common
Is Merle Common in the area you cover?
We do. The survey and report are the same in Merle Common as anywhere else.
Will you come out to Merle Common?
Yes. Merle Common is within the area we cover, which takes in towns, villages and rural addresses. Our area covers London and South East England. Just mention lanes, gates or anything else about the route when you book.
How much does a roof leak investigation cost in Merle Common?
Our price is from £150, including VAT. Our Basic Survey starts from £150, the Standard Survey from £250 and the Premium Survey from £400, all with VAT included.
Can every leak be traced?
Not every leak can be pinned down in a single visit. Most leave clues we can follow, but some only appear in certain weather. We report what we found and the likeliest sources.
Can you trace a leak in dry weather?
In many cases, yes. Leaks leave clues, like staining, damp timber and moisture in materials. Intermittent leaks can be harder, so your photos and notes from wet days are very useful.
What’s the best way to book?
To book, ring 07833 053749 or drop us an email with the address, the type of property and what’s prompted the survey. We’ll confirm the price and agree a day with you.
Do you look in the roof space?
If the survey needs it and the loft space can be reached safely, yes. Please clear anything stored under the hatch.
Roof by roof
Parapet and box gutters
We check the linings, joints and outlets where we can see them safely.
Valleys
A valley leak can appear well away from the valley inside. From inside the loft space, we follow the water’s route back.