Greater London · London and the South East
Kilburn Roof Leak Investigation
Roof leak investigations in Kilburn from an independent, experienced roof surveyor. Over 5,000 surveys and 20+ years behind us across London and the South East.
- Stains around a skylight
- Damp walls below an overflowing gutter
- Wet patches on loft insulation
What a survey costs
Survey packages start from £150, inc. VAT. The price for your roof depends on:
- How complicated the roof is, with its valleys, chimneys and parapets
- The roof’s overall size
- The height of the building and how the roof can safely be seen
- The type of building, from a house to a block or an office
We offer three survey packages: Basic from £150, Standard from £250 and Premium from £400, with VAT included. The price for your roof depends on its size, access and what you’d like to know.
Helping us price your survey
We will usually ask about:
- The property’s address and postcode
- Your timetable, like an exchange date
- Where any leaks, stains or damp patches show inside
- The reason for the survey, such as buying, a leak or storm damage
To book a survey, phone 07833 053749 or email us and tell us the address and what’s prompted the survey. We’ll confirm the price before booking.
Roof leak investigation in Kilburn
Not every drip is a leak. In a badly ventilated roof space, condensation can form under the roof and drip, leaving marks that look just like rainwater. Telling the two apart matters, since the cure for one won’t solve the other. The pattern of the damp, the ventilation and the timing all help us decide. Common reasons to book are damp patches next to the stack and water dripping from rafters or underlay, across rooflights and dormers, chimney stacks and flat roof details.
In a London flat, water can travel some way before it shows. Tracing it back matters, both for dealing with the cause and for any insurance claim. In Kilburn, we inspect what we can reach safely and are given access to. Tell us when the water shows, and in what kind of weather.
The written findings come by email, easy to pass on to a roofer, an agent or an insurer. Turnaround is within 48 hours for Basic, 24–48 hours for Standard and same day for Premium.
- Place
- Kilburn (NW6, W9, W10)
- Region
- Greater London
- Price
- From £150 inc. VAT
- Reports
- A written report with photos, by email
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
Tips that help
You don’t need to be a roofer to help. Here’s what helps most:
- Let us know what has already been tried
- Don’t climb onto the roof to look
- Protect furniture and flooring under the leak
- Check whether pipes or tanks run near the stain
Once the work is done, hold on to the report. If water appears again, it shows what was found before.
Check the loft after heavy rain, with care and a good torch. Watch for water marks, wet underlay and damp wood. Photograph anything new.
Towns and villages near Kilburn
Other services in Kilburn
FAQs for Kilburn
Can parking be tricky for a visit in Kilburn?
Parking in Kilburn, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot.
How do I find out if my home in Kilburn is listed?
The council and Historic England’s list are the places to check. Either can affect what roof work is allowed, so it’s worth checking before planning any.
Could my leak actually be condensation?
It’s a common question. Leaks tend to follow wet weather and show in one place, while condensation is often widespread and worst on cold days. The report explains which it looks like and what to do.
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, ready to forward.
What does the report include?
You get our findings in writing, part by part, with photos, and ends with what we recommend. The most urgent items are made clear.
Does the investigation include the repair?
A leak investigation finds and reports the likely source. The repair isn’t part of it. You get a report with photos showing where the water is getting in and what needs attention, which whoever carries out the work can follow.
Do you test for asbestos?
No. Asbestos surveys and sampling aren’t something we do. The report may flag materials that could contain asbestos on buildings built or refurbished before 2000, with a recommendation to have a specialist asbestos surveyor check before it’s disturbed.
Can I check my roof myself?
Your own check is a good start, but it isn’t a survey. From the ground, valleys, flashings and the backs of chimneys are frequently out of sight.
Watch the gutters in a downpour, from a window or the ground. Water spilling over the edge can be a sign of a blockage or a gutter that has dropped.
Roof leak investigations around Kilburn
About 1.7 miles east lies Winfield House, a reminder of how long the area around Kilburn has been built on. 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. Close to the centre of London, a great many houses are Victorian or Edwardian terraces, many of them roofed in Welsh slate. Many have butterfly roofs draining to a central valley gutter, with parapet walls and gutters hidden behind them. If your home in Kilburn is one of them, lead flashings, party-wall upstands and shared chimney stacks are part of the picture too. The covering and its details give the first clues when tracing where water is coming from.
Take a building like Salusbury Primary School: a leak through a large roof is frequently found some distance from where the water shows inside. For landlords with property near Queens Park (London) station, tracing a leak quickly matters when a tenant is living with it.
Kilburn is about 3 miles north-west of City of Westminster, in Greater London. From houses to flats and shops in Kilburn, the roof can be surveyed. Across Greater London, we cover Kilburn.
Here we cover the NW6, W9 and W10 postcode area for roof leak investigations. If you need a roof leak investigation at a property on The Lane, Dyne Road and Quex Road or a nearby road, we can survey it. With the A4003 close by, Kilburn is easy for us to reach for roof leak investigations. Neighbouring places we cover for roof leak investigations include Queen's Park (1 mile south), Kensal Rise (1 mile south-west), Brondesbury (1 mile north), Kensal Town (1 mile south) and Kensal Green (1 mile south-west). We also work in nearby towns such as London (5 miles south-east), City of Westminster (3 miles south-east), Marylebone (3 miles south-east), Kensington (3 miles south), St Pancras (4 miles east) and Shoreditch (5 miles east).
Near you in Kilburn
We work in homes and buildings around The Brondesbury Arms, Maida Vale School and Queen’s Park. There is a railway station in Kilburn itself: Queens Park (London) station. Well-known places in the area include Paddington General Hospital (1 mile south) and Brent Museum and Archives (1.3 miles north-west). The countryside around Kilburn includes Greville Place nature reserve and Primrose Hill.
Signs you need a roof leak investigation in Kilburn
Many leaks begin at a flashing. Lead or mortar closes the gap wherever a roof meets a wall, chimney or dormer. When lead lifts or splits, or a mortar fillet cracks, rain runs straight in.
Problems we come across often include:
- Brown rings on upstairs ceilings
- Stains around a skylight
- A leak that comes and goes with the weather
- Staining around the chimney inside
Trees in and around Queen’s Park shed leaves that can end up in nearby gutters.
Questions to ask before you book
- How they plan to inspect the roof safely
- Whether VAT is in the quoted price
- How much experience they have with roofs like yours
- What they will not be able to tell you
Surveys for landlords and agents in Kilburn
Letting agents often book on a landlord’s behalf. We agree a time with the tenant beforehand.
Businesses and commercial landlords can book us too, from shops and offices to industrial units. Larger roofs take longer.
How the survey works
We photograph the roof as we go, so the report shows exactly what we saw. We take close-ups from wherever is safe, including by drone where it’s applicable and the weather allows. A typical visit takes an hour or two, more where the leak is intermittent or the roof is large. In Kilburn, as in much of London, lots of properties are flats or terraces without side access, so the back of the roof is often seen from upstairs windows, from inside or, where a flight is allowed, from the air. Mention any building rules, key holders or managing agents as you book.
- You get in touch with details of the leak and any photos.
- Inside, we check the damp area and the roof space above it.
- Outside, we check 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.
How to prepare
- Move anything stored under the loft hatch
- If the roof is shared, arrange access with whoever manages the building
- Point out any leaks or damp patches
Booking a survey
Getting a price is simple: just ring 07833 053749 or drop us an email, let us know about the property and we’ll explain which survey suits. We confirm the price before anything is booked.