Greater London · London and the South East
Roof Leak Investigation in Brook Green
Roof leak investigations in Brook Green from an independent, experienced roof surveyor. More than 20 years and over 5,000 surveys.
- A leak that comes and goes with the weather
- Damp ceilings under a flat roof
- Staining where a gutter or parapet meets the wall
Roof leak investigation in Brook Green: what you get
Not every drip is a leak. In a badly ventilated roof space, condensation can form under the roof and drip, and the stains look much like a leak. Knowing which it is means the right fix can be done, since the cure for one will not solve the other. We look at the pattern of damp, the weather and the ventilation before reaching a view. We survey slate and tile slopes, lead flashings and valleys and parapet gutters, and the problems we’re asked to look at most are brown rings on upstairs ceilings and condensation that looks like a leak.
London’s Victorian and Edwardian roofs have often been repaired many times. Telling wear from a one-off event matters, because insurers usually exclude wear and tear. That is as true in Brook Green as anywhere in London. A written record with photographs helps you explain what was found to whoever deals with it next.
What you get is a clear record of the leaking roof on the day we saw it. That makes it useful now and a handy reference later, for example when you want to check whether anything has changed.
- Place
- Brook Green (W6, W14, W12)
- Wider area
- Greater London
- Price
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- Appointments
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Honest limits
To be straight with you, a roof survey has limits:
- Structural calculations (that is a structural engineer’s job)
- Leaks that only appear in weather we can’t recreate
- Leaks from plumbing, tanks or pipework rather than the roof
If in doubt, ring 07833 053749 or email us and we’ll point you to the right survey before booking. What a survey covers and does not.
What this survey covers
- Valleys and parapet gutters
- Slate and tile slopes
- The roof space
- Lead flashings
- Flat roof details
- Chimney stacks
- Rooflights and dormers
Wind, rain and roofs in Brook Green
Inner London’s Victorian and Edwardian terraces often have Welsh slate roofs. Many have butterfly roofs draining to a central valley gutter, with parapet walls and gutters hidden behind them. In a house like that, shared stacks, party-wall upstands and lead flashings all need looking at as far as they can be seen. Each of these roof types has its own typical places for water to get in. With Kelmscott House about 0.8 miles south-west, Brook Green sits in an area with a long building history. Older homes in the wider area frequently have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years, and any change of roofing material on a listed home needs checking with the council first.
If you live near a park such as St Paul's Gardens, or anywhere with mature trees, autumn leaves can block gutters and valleys, and an overflowing gutter soon means a wet wall. For landlords with property near Kensington Olympia station, finding the cause of a leak fast keeps a tenant’s home dry and the work focused.
Brook Green is about 1 mile west of Kensington, in Greater London. We provide roof leak investigations for homeowners, landlords and businesses in Brook Green and nearby. Across Greater London, we cover Brook Green and the places around it.
We survey roofs across W6, W14 and W12 for roof leak investigations and the streets around it. Streets in the area include Adie Road, Rowan Road and Anley Road, all of which we cover. If you are just outside Brook Green, we cover Hammersmith (1 mile west), Brackenbury Village (1 mile west), North End (1 mile south-east), West Kensington (1 mile south-east) and Fulham (1 mile south-east). Within a short drive, we also cover London (5 miles east), City of Westminster (3 miles north-east), Marylebone (3 miles north-east), St Pancras (5 miles north-east), Shoreditch (6 miles east) and Walthamstow (11 miles north-east).
Around Brook Green
Around Brook Green, our work takes us to homes and buildings near Queen's Head pub, Sacred Heart High School and Polish Library POSK in London. You will also find Corona Theatre School (0.6 miles west) and St Paul's Gardens (within half a mile south-east). For rail, the closest station is Kensington Olympia station, about 0.5 miles east. A little further out are Culture House (0.6 miles north) and Hammersmith Broadway (less than half a mile south-west). For a walk, there’s WWT London Wetland Centre and Campden Hill.
Brook Green: your questions answered
Will parking be an issue for a roof survey in Brook Green?
Usually it’s manageable with a little notice. Tell us what parking is available nearby, and the visit is planned around it.
Does a conservation area affect roof work in Brook Green?
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.
Do you survey on Saturdays and Sundays?
Visits run seven days a week in the daytime. Let us know your preferred days when you book.
Do I have to be there for the survey?
Not necessarily. An outside-only look can be arranged beforehand, but the loft and any rooms with damp need someone to let us in.
Can you inspect my roof with a drone?
Where it helps and it’s safe, yes. Flights depend on the weather on the day and airspace rules, and we check for restrictions near airports before flying. We’re a CAA-registered drone operator.
Why is not the leak directly above the stain?
Rain that gets in will run along whatever it lands on. On a pitched roof it frequently runs down a rafter before it shows. Tracing that path is the heart of a leak investigation.
Will I get photos?
Yes. The report includes photos of what we found.
Different roofs, different checks
Valleys
Stains from a valley leak often show some distance off. We trace the route from the loft where there’s safe access.
Parapet and box gutters
Some older terraces have a butterfly roof with a valley gutter in the middle. Problems there often show in the rooms on the top floor.
What we do, step by step
Where it is relevant and can be reached safely, the loft space is checked as well as the outside. In the loft, the signs we look for are staining, damp, daylight and sagging. All in, the survey normally takes between one and two hours for most homes, though a hard-to-trace leak can take longer. London terraces rarely offer a view of the whole roof from one spot, so a visit in Brook Green moves between viewpoints: the pavement, upstairs windows, the loft and any safe spot at the back. If other people live in the building, let us know who can let us into the shared parts.
- We start with what you’ve seen: where the stain is and when it gets worse.
- Inside, we check the damp area and the loft space above it.
- Outside, we look at every likely route in.
- Moisture readings and thermal imaging are used where they help.
- You receive a written report with photos showing the likely source and what needs attention.
Before we arrive
- Tell us about parking before the day
- If the roof is shared, arrange access with whoever manages the building
- Check we can get to the back of the property
Booking a survey
If you have photos of the roof, send them over. Take them safely from ground level or a window. To get started, phone 07833 053749 or email us.
Advice
Common roof problems in Brook Green
A chimney stack has plenty of places for rain to get in. Water can enter through crumbling mortar, cracked flaunching, worn flashings or uncapped pots. It can show up on the chimney breast, nearby ceilings or in the loft space.
Things that frequently lead to a survey include:
- Drips in the loft during heavy rain
- Leaks below a flat extension roof
- Ceiling stains that grow after rain
- Staining where a gutter or parapet meets the wall
The streets around a church such as The Parish Church of Saint Mary are often among the oldest in a place, and if your house is among the older ones nearby, leaks on older roofs often start at lead flashings, valleys or around old chimney stacks.
Choosing a roof surveyor
- Is VAT included in the price?
- Do they have a CAA Flyer ID and Operator ID for drone work?
- What happens after the report arrives
- How they plan to inspect the roof safely
Practical tips
From years of surveys, a few habits stand out as worth the effort:
- Keep water away from lights and sockets
- Protect furniture and flooring under the leak
- Let us know if there are tanks or pipes in the loft
- Make sure the loft is accessible
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.
Don’t block the vents at the eaves. Air movement keeps condensation down, which is often mistaken for a leak. Make sure insulation does not block airflow at the eaves.
Places near Brook Green
Also in Brook Green
Can I check my roof myself?
A DIY look is useful, but it isn’t a survey. From ground level, valleys, flashings and the backs of chimneys are often out of sight, and those are details a survey looks at closely.
A lot can be seen from ground level. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Never climb onto the roof to look.