Greater London · London and the South East
Roof Leak Investigation in Crystal Palace
Tracing where water is getting into your roof in Crystal Palace. We have completed more than 5,000 surveys across London and South East England.
- Damp ceilings under a flat roof
- Water that shows only in certain storms
- Condensation that looks like a leak
Landlord and commercial surveys in Crystal Palace
Landlords, agents and building managers in Crystal Palace and across Greater London can book any of our surveys. For a price for a let property or a block, call 07833 053749 or use the contact form.
Shared roofs need a little more planning: access has to be agreed with whoever owns or manages the building. Mention it when you get in touch and we’ll plan the survey around it.
Roof leak investigation in Crystal Palace
The aim is to find where the water is getting in and explain it. You get a written report with photos showing the likely entry point and the route the water is taking, plus recommendations on what needs attention. Whoever does the work then has a clear starting point. The investigation finds and explains the cause, and the repair itself is a separate job. If you’re worried about water marks that spread in wet weather and damp walls below an overflowing gutter, a survey will tell you what’s going on, whatever the roof.
Many London homes are well over a century old and their roofs have been patched more than once, so a new leak can be the latest sign of wear rather than a single event. Insurers usually exclude wear and tear, so it is useful to know whether damage is old or new. A careful look in Crystal Palace tells the two apart where the evidence allows. Photographs and a written account give you something specific to show an insurer, a landlord or a roofer.
We write the report in plain English, so it makes sense without any roofing background. Photographs show what each point refers to, with the urgent items made clear.
- Place
- Crystal Palace (SE19, SE20, SE26)
- Region
- Greater London
- Price
- From £150 inc. VAT
- Your report
- Emailed report with photos and recommendations
- Appointments
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Page updated
- 27 October 2026
What affects the price in Crystal Palace
Not every roof costs the same to survey, and it comes down to:
- The package you choose: Basic, Standard or Premium
- How many separate roofs there are, such as extensions, dormers and garages
- Height and safe access
- Whether thermal imaging or a drone is needed
The cost of a survey depends on the roof: its size, its height, how many sections it has and how it can be reached and seen safely. Our price is from £150, including VAT.
Helping us price your survey
The more you tell us, the easier it is to price the survey. When you get in touch, it’s useful to mention:
- Dates you are working to, such as exchange
- The address and postcode of the property
- What kind of property and roof it is
- Why you want a survey: buying, a leak, a storm or new work
Photos help, if you have them. Take them safely from ground level or a window, and please don’t climb up for a closer look. To get started, phone 07833 053749 or send us an email.
Places near Crystal Palace
More services for Crystal Palace
Why get it checked now?
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. Many older London roofs have only old felt under the slates, or no underlay at all, so once the slates or flashings let water past, little stops it reaching ceilings. Left unchecked, water soaks into timber and plaster and the damage spreads.
To find out what your survey will cost, ring 07833 053749 or send us an email with the address and a few details. The price is agreed before a date is set.
Why book with us
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID
- Thermal imaging and drone inspection where they help
- More than 5,000 surveys completed
- Customer satisfaction of 98%
Read what a roof survey costs or what we found on two real jobs.
Leaks and storm damage in Crystal Palace
Welsh slate on Victorian and Edwardian terraces is a familiar sight across inner London. Many have butterfly roofs draining to a central valley gutter, with parapet walls and gutters hidden behind them. Lead flashings, party-wall upstands and shared chimney stacks are typical of these houses, if yours is one of them. The covering and its details give the first clues when tracing where water is coming from. With Kingswood House about 0.9 miles north-west, Crystal Palace sits in an area with a long building history. 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.
If you let a flat or house near Crystal Palace station, tracing a leak quickly matters when a tenant is living with it. For site and facilities teams at buildings such as Crystal Palace School, water through a big roof can travel a long way before it drips, so the search covers more than the obvious spot. Take an older house close to St Paul's: lead flashings, valleys and old chimneys are typical places for water to get in.
Crystal Palace is about 2 miles north-east of Thornton Heath, in Greater London. In Crystal Palace, as across Greater London, every roof gets the same careful survey. Our area takes in places right across Greater London. You can also see our page for London.
Every address in SE19, SE20 and SE26 is within our area for roof leak investigations, from the main roads to the quietest streets. That includes homes and businesses on Tudor Road, Colby Road and Church Road. Neighbouring places we cover for roof leak investigations include Anerley (1 mile south), Penge (1 mile south-east), Gipsy Hill (1 mile west), Upper Norwood (1 mile west) and Sydenham (1 mile north-east). Within a short drive, we also cover London (6 miles north), City of Westminster (7 miles north-west), Marylebone (7 miles north-west), Kensington (8 miles north-west), St Pancras (8 miles north) and Shoreditch (7 miles north).
Around Crystal Palace
Locally, jobs take us to homes and businesses close to The Grape & Grain pub, Crystal Palace Park and Sydenham High School. There’s a railway station in Crystal Palace itself: Crystal Palace station. Well-known places in the area include Greenwich Castle (5 miles north-east) and Whitgift Centre (3.3 miles south-west). For a walk, there’s Dulwich Upper Wood and Knight's Hill.
Before and after the survey
These tips come from what we see on roofs every week:
- Stay off ladders and the roof
- Keep water away from lights and sockets
- Photograph the stain each time it appears
- Protect furniture and flooring under the leak
We email the report to you, with photographs of what we found. It explains the likely entry point, the route the water takes and our recommendations. Turnaround is within 48 hours for Basic, 24 to 48 hours for Standard and the same day for Premium.
Look at the roof from ground level after strong winds. Slipped slates, lifted ridge tiles and debris on the ground are signs to act on. Prompt repairs stop gaps turning into leaks.
Crystal Palace: your questions answered
Is parking a problem for a survey in Crystal Palace?
It can be, so it helps to let us know about permits, visitor bays or off-street space as you book. The visit is then planned around what’s available.
How do I find out if my home in Crystal Palace is listed?
Start with Historic England’s list for listing and your council for conservation areas. It’s worth checking before planning roof work, as both can affect what’s allowed.
Can thermal imaging help find my roof leak?
Thermal imaging is used where it’s useful, and it’s included in our Premium Survey. It shows temperature differences, not water itself, so anything it suggests is checked with moisture readings.
Can a leak be traced on a dry day?
Often, yes. Leaks leave clues, such as staining, damp timber and moisture in materials. Some leaks only show in particular weather, so photos and notes from when it leaks help a lot.
Do you look in the roof space?
Normally, if there’s one and it can be reached safely. From inside, the underside of the roof often shows damp, staining or daylight that can’t be seen from outside.
Is it the same as a RICS Level 2 or Level 3 survey?
No. Our survey is a roof survey, not a RICS Level 2 or Level 3 survey of the whole building. It focuses on the roof and can sit alongside a RICS survey.
Will I get photos?
Yes. We photograph the roof as we go, and they go into the written report alongside our recommendations.
How the survey works
We do not take risks to get a closer look. We inspect what can be seen safely, and anything we cannot see is noted in the report. Most visits take about 1–2 hours for a house; commercial roofs usually need 3–4 hours. London terraces rarely offer a view of the whole roof from one spot, so a visit in Crystal Palace moves between viewpoints: the pavement, upstairs windows, the loft and any safe spot at the back. Shared stairs or a basement flat? Let us know who holds the keys.
- You let us know where the water shows and when it appears.
- We look at the stain, the ceiling and the loft above it.
- We check the likely entry points outside, such as flashings, valleys, chimneys and gutters.
- Moisture readings and thermal imaging are used where they help.
- Your report sets out where the water is most likely getting in, with photos and recommendations.
Getting ready for the survey
- Let us know about any leaks, stains or damp patches you know of
- Dig out any old roof reports or invoices
- If you’re buying, check with the agent that we can get in
Getting a price
Buyers should book once an offer has been accepted, so you have the findings in time to act on them before you exchange. For any other survey, just call 07833 053749 or send us an email when you are ready.
Advice
Can I check my roof myself?
After heavy rain, check ceilings and the tops of walls for new stains. Take a photo and write down when you saw it, as it helps a surveyor trace the cause.
It’s useful to keep a record: dates of leaks, photos from ground level and any work done on the roof. Share it with us when booking and it will help the survey.