Greater London · London and the South East
Roof leak investigation in Middle Park, Greater London
Tracing where water is getting into your roof in Middle Park, carried out by an experienced roof surveyor. Every survey comes with a written report and photographs.
- Leaks at a dormer or roof window
- Water dripping from rafters or underlay
- Damp underlay across a wide area
Roof leak investigation in Middle Park: what you get
We use moisture detection and thermal imaging where they help. Moisture readings show which materials are wet. A thermal camera shows patterns of temperature rather than water, so its findings are checked with moisture readings. Moisture detection is included in the Standard Survey, and thermal imaging in Premium. The best thermal results come after a sunny day, with a dry roof and little wind. If you’ve noticed drips from nail tips in a cold loft and water through the ceiling under a flat roof, we can find out what’s behind it.
In London, leaks frequently start somewhere hidden: a butterfly roof’s central valley gutter, a parapet gutter, a chimney flashing or a flat roof over a back addition. Whether you are tracing a leak or recording storm damage in Middle Park, those are among the first places to look. A hidden gutter that overflows can send water a long way before it shows.
Nothing in the report is left vague: if work is needed, the report says so clearly, along with how urgent it is.
- Place
- Middle Park (SE9, SE12)
- Region
- Greater London
- Prices
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Appointments
- Weekdays and weekends
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
Roof by roof
Parapet and box gutters
We check the linings, joints and outlets where we can see them safely, and look for signs of past overflowing.
Valleys
Stains from a valley leak frequently show some distance off. From inside the loft space, we follow the water’s route back.
Before and after the survey
Here are a few things we’d tell any owner, before and after a survey:
- Catch drips in a bucket and protect the floor
- Mention earlier attempts to fix the leak
- Photograph the stain each time it appears
- Record whether it leaks in every downpour or only some
If condensation is the cause, we explain it, and suggest how the roof space could be better ventilated. It saves chasing a leak that isn’t there.
Keep gutters, valleys and outlets clear, ideally once the leaves have fallen. Many leaks start with a blocked outlet. Use a professional rather than climbing up yourself.
Nearby places to Middle Park
What else we do in Middle Park
What a roof leak investigation looks like in Middle Park
Further from the centre, London’s housing takes in interwar semis with hipped roofs in clay or concrete tiles as well as slate-roofed terraces. On a semi of that age, the small roofs over the bays, the hip tiles and any later dormer each need their own look. Different coverings let water in at different points, which shapes where the search starts. With Eltham Palace about 0.4 miles east, Middle Park sits in an area with a long building history. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and a listed home or one in a conservation area may need consent for changes of material.
Landlords with a home close to Mottingham station may find that a clear finding on where water gets in helps you brief a roofer straight away. If you look after a building such as Middle Park Primary School, a leak through a large roof is often found some distance from where the water shows inside.
Middle Park is about 1 mile west of Eltham, in Greater London. Middle Park is one of many places we visit across Greater London, for homes and businesses alike. Across Greater London, we cover Middle Park. There’s also a page for London.
Surveys in SE9 and SE12 are booked the same way as anywhere else. We offer roof leak investigations to properties on Horsa Road, Court Road and Sidcup Road. Main roads around Middle Park include the A20, which makes travel easy. Neighbouring places we cover for roof leak investigations include Horn Park (1 mile west), Eltham (1 mile east), Mottingham (1 mile south), Well Hall (1 mile north-east) and Chinbrook (1 mile south). Larger places within reach include London (7 miles north-west), City of Westminster (10 miles north-west), Marylebone (9 miles north-west), Kensington (11 miles west), St Pancras (9 miles north-west) and Shoreditch (8 miles north-west).
Landmarks near Middle Park
Locally, jobs take us to homes and businesses close to Harris Academy Greenwich, Horn Park and The Banker's Draft pub and the streets around them. The closest station to Middle Park is Mottingham station, roughly 0.5 miles south-east of the centre. Other landmarks nearby include Greenwich Castle (2.9 miles north-west) and Prefab Museum (1.9 miles west). Green spaces nearby include Summer Hill and The Tarn.
DIY checks: what’s safe
It is useful to keep a record: dates of leaks, photos from ground level and any work done on the roof. Send it with your enquiry and it will help the survey.
If you have a loft with safe access, take a look inside. Take a torch and only step on boards or joists, and look for staining, damp timber or daylight coming through.
Questions from Middle Park
Can parking be tricky for a visit in Middle Park?
Usually it’s manageable with a little notice. Tell us what parking is available nearby, and the visit is planned around it.
How do I find out if my home in Middle Park is listed?
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 roof survey cost?
Roof leak investigation starts from £150, including VAT. The final figure depends on the roof and the package you choose, and it’s agreed before booking.
Do you test for asbestos?
No. Asbestos surveys and sampling are not 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.
Can you find a leak when it isn’t raining?
In many cases, yes. Leaks leave clues, like staining, damp timber and moisture in materials. Intermittent leaks can be harder, so photos and notes from when it leaks help a lot.
I live in a flat. Can you survey the roof?
Yes, once access has been agreed. Roofs over flats are frequently shared, so we need permission from whoever owns or manages the building. We inspect only the parts we’re allowed to reach.
Are you insured?
Professional indemnity and public liability insurance cover our surveys. If you need details for a managing agent or a building owner, just ask.
What this survey cannot tell you
No survey can tell you everything, and it’s better to know them up front. Keep these in mind:
- The repair itself (the investigation finds and reports the cause)
- A structural engineer’s report
- Leaks that only appear in weather we cannot recreate
If you are not sure which survey you need, phone 07833 053749 or use the contact form and we’ll give you a straight answer before you book. What our survey covers.
Roofs we survey in Middle Park
- Lead flashings
- Valleys and parapet gutters
- Chimney stacks
- Flat roof details
- Rooflights and dormers
- Slate and tile slopes
- The roof space
How the survey works
A survey visit follows a simple order: we listen to what’s been worrying you, inspect the roof from every safe vantage point, photograph what we find and record our findings for the written report. It usually takes about one to two hours at most homes, and more on a big or complicated roof. From the street, a London terrace usually shows only its front slope or parapet, so in Middle Park we work round the house, using the street, the windows, the loft and any safe vantage point behind it. If other people live in the building, tell us who can let us into the shared parts.
- We help you choose the package that suits the leak.
- We agree a date, including weekends.
- The investigation works from the stain back to the roof.
- Moisture detection and thermal imaging are used where your package includes them and they help.
- The report explains the likely entry point and what needs attention.
Preparing for the visit
- Make sure the loft hatch can be reached
- For flats, check roof access has been agreed
- Make sure we can get to the back of the property
Arrange a survey
To arrange a survey, phone 07833 053749 or send us an email with the address and what you’d like to know about the roof. You will know the price before anything is booked.
Read more
Signs you need a roof leak investigation in Middle Park
Condensation is often mistaken for a leak. Moist air from bathrooms and kitchens condenses on the cold underside of the roof, particularly in lofts with blocked eaves. Wet nail tips and damp underlay over a wide area are classic signs.
These are some of the problems a survey can pick up:
- Leaks at a dormer or roof window
- Water that shows only in certain storms
- Damp ceilings under a flat roof
- Condensation that looks like a leak
If yours is one of the older homes in the streets near Church of St Saviour, lead flashings, valleys and old chimneys are typical places for water to get in.
Before booking anyone
- Which parts of the roof they’ll actually see
- Whether you get a written report with photos
- Whether the inside of the roof is included
- Their report turnaround times