Surrey · London and the South East
Stanwell Moor Roof Leak Investigation
Independent roof leak investigations in Stanwell Moor. More than 5,000 surveys completed across London and South East England.
- Water coming in around a roof light or dormer
- Staining around the chimney inside
- Water through the ceiling under a flat roof
About our roof leak investigation in Stanwell Moor
Our roof leak investigations cover Stanwell Moor and the wider South East. We visit seven days a week. The investigation covers inside and out, from the stain to the likely entry points. The findings come in a written report with photos. If water is coming in now, catch it in a bucket and keep it away from lights and sockets, then ring 07833 053749 or send us an email. We survey lead flashings, slate and tile slopes and valleys and parapet gutters, and people most often book us about staining where a gutter or parapet meets the wall and leaks that appear only in driving rain.
Somewhere as small as Stanwell Moor, older roofs have often been repaired many times. A new leak may be fresh damage or the latest sign of long-term wear, and the difference matters, particularly to an insurer. The report says what was seen and what it points to. Older walls and timbers hold water for a long time, so it is worth finding the cause soon.
Where we cannot see part of the leaking roof, the report says so. You’ll know exactly what was inspected and what wasn’t, and what we’d suggest next.
- Location
- Stanwell Moor (TW19)
- Wider area
- Surrey
- Prices
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
Practical tips
Most of what helps is simple and safe from the ground. A few suggestions:
- Mention earlier attempts to fix the leak
- Record whether it leaks in every downpour or only some
- Clear the loft hatch so we can get in
- Put a bucket under the drip and move valuables
The report gives whoever carries out the work a clear starting point. They’ll see exactly where the problem is, rather than at the stain.
After a downpour, look in the loft space with a torch, keeping to boarded areas. Look for drips, damp patches and stains on timbers. Photograph anything new.
Towns and villages near Stanwell Moor
What else we do in Stanwell Moor
Stanwell Moor roofs and the weather
Older houses across Surrey frequently have handmade clay tiles, and many have tile-hanging. Some old buildings in Surrey and Sussex have Horsham stone slab roofs. Where water gets in depends a good deal on what the roof is made of and how it’s detailed. Frogmore House, about 4.1 miles west, is one of the historic houses in the wider area around Stanwell Moor. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and any change of roofing material on a listed home needs checking with the council first.
If you look after a building such as Town Farm Primary School & Nursery, a leak through a large roof is often found some distance from where the water shows inside. Hotels and guest houses near Stanwell Moor can’t easily close rooms for a leak.
Stanwell Moor is about 2 miles north of Staines-upon-Thames, in Surrey. Stanwell Moor gets the same service as everywhere else we work: a careful inspection, photos and a written report. Stanwell Moor is one of the places in Surrey where we work for roof leak investigations. There is also a page for Guildford.
All of TW19 is within our area for roof leak investigations. That includes homes and businesses on Horton Road, Shellfield Close and Spout Lane and the roads around them. We also cover Poyle (1 mile north-west), Horton (2 miles west), Colnbrook (2 miles north-west), Brands Hill (2 miles north-west) and Hythe End (2 miles south-west). Within a short drive, we also cover Guildford (15 miles south), Woking (11 miles south), Camberley (13 miles south-west), Epsom (13 miles south-east), Ewell (13 miles south-east) and Egham (3 miles south-west).
What’s near Stanwell Moor
Around Stanwell Moor, our work takes us to homes and buildings near Arthur Jacob Nature Reserve, Wetherspoon Express pub and Thomas Knyvett College. Stanwell Moor’s nearest station is Heathrow Terminal 5 Rail station, about 0.8 miles north-east. Other landmarks nearby include Windsor Castle (4.7 miles west) and Spelthorne Museum (2.1 miles south). Green spaces nearby include Staines Reservoirs and St Ann's Hill.
DIY checks: what’s safe
After heavy rain, check ceilings and the tops of walls for new stains. Take a photo and write down when you saw it, which helps when we check the roof.
Inside, the loft is a good place to look, with care. Take a torch and only step on boards or joists, checking for stains, damp wood or chinks of daylight.
How it works
Time on site depends on the size and shape of the roof; as a rough guide, the survey takes roughly 1–2 hours for most homes, though a hard-to-trace leak can take longer. If you have questions on the day, just ask. For a village or hamlet like Stanwell Moor, the journey is planned beforehand: let us know about narrow lanes, gates, long drives and where we can park. On the day, we inspect everything that’s safely in view, inside and out.
- You get in touch with details of the leak and any photos.
- We look at the stain, the ceiling and the loft above it.
- Outside, we check every likely route in.
- We use moisture detection, and thermal imaging where it is useful.
- We email a report with photos, the likely entry point and recommendations.
Before the survey
- Keep pets in another room
- Dig out any old roof reports or invoices
- Buyers: confirm access with the estate agent or seller
How to book
To arrange a survey, ring 07833 053749 or email us with the address and what you’d like to know about the roof. We will confirm the price before you book.
Read more
Signs you need a roof leak investigation in Stanwell Moor
Blocked gutters can look like a roof leak. Parapet and box gutters are the worst for this, because when they block, water backs up and runs inside.
People typically book a survey when they’ve noticed one of these:
- Damp patches next to the stack
- Leaks at a dormer or roof window
- Water dripping from rafters or underlay
- A leak that comes and goes with the weather
If your home is one of the older ones in the streets near Church of St Mary, leaks on older roofs often start at lead flashings, valleys or around old chimney stacks.
Before you book any roof surveyor
- What the survey won’t cover
- Is VAT included in the price?
- What exactly goes into their report
- If they fly a drone, whether they hold a CAA Flyer ID and Operator ID
Why get it checked now?
Guesswork repairs are a common reason leaks keep coming back. Because water travels, the real entry point may be somewhere else. We find the probable source before anyone starts work, so the repair is aimed at the right place. Older and listed buildings around Stanwell Moor may need consent and matching materials for repairs, so a defect found early gives time to plan the work properly.
Roof leak investigation starts from £150, including VAT. Packages run from Basic at £150 through Standard at £250 to Premium at £400, inc. VAT, and we can help you choose.
Why choose Independent Roof Survey in Stanwell Moor
- Drone flown under a CAA Flyer ID and Operator ID
- More than 20 years surveying roofs
- Surveys seven days a week
- Independent findings on the roof’s condition
See our cost guide and our case studies.
When you need someone else
Our survey is not a RICS Level 2 or Level 3 survey, a structural engineer’s report or an asbestos survey. It also has these limits:
- Leaks that only appear in weather we can’t recreate
- The repair itself (the investigation finds and reports the cause)
- Structural calculations (that is a structural engineer’s job)
Not sure which survey suits your roof? You can phone 07833 053749 or email us and we will tell you before booking. The full list of what we check.
Roof types and parts we check
- Valleys and parapet gutters
- Chimney stacks
- The roof space
- Slate and tile slopes
- Rooflights and dormers
- Flat roof details
- Lead flashings
Common questions in Stanwell Moor
How do I find out if my home in Stanwell Moor is listed?
Your council is the best source, with Historic England’s list for listed buildings. Both listing and conservation areas can limit changes of roofing material.
Do you carry out roof surveys in Stanwell Moor?
Yes, Stanwell Moor is within the area we cover. Our area covers London and South East England. You can phone 07833 053749 or send us an email with the address and a few details.
What happens next?
You receive the written report by email, with photographs and recommendations. It is yours to share with a seller, insurer, roofer or managing agent, whichever applies.
Do you carry out surveys on Saturdays and Sundays?
We carry out surveys on any day of the week. To find a day that suits you, phone 07833 053749 or send us an email.
Why is the stain in a different place from the leak?
Water rarely drops straight down. It runs along rafters, battens or underlay before it drips, so the entry point is frequently well away from the mark. That’s why we trace the route rather than patching above the stain.
Do you need to get into the loft?
Yes, where the survey calls for it and there’s safe access. We look for staining, damp, daylight and signs of movement.
How soon will I get the report?
The Premium Survey report comes the same day, the Standard within 24–48 hours and the Basic within 48 hours. All of them come by email.