Greater London · London and the South East
Flat Roof Survey in Kings Cross
We take a careful look at the flat roof at your property in Kings Cross, with photos and a written report.
- Dips that suggest the deck is deflecting
- Pools of water lying on the roof
- Raised blisters across the surface
What a flat roof survey does not cover
Before booking, it’s worth knowing what a survey will not do:
- Parts of the roof that are not safe to walk on or view
- Hidden layers beneath the covering
- A promise that the roof won’t leak in future
Not sure which survey suits your roof? You can ring 07833 053749 or use the contact form and we will tell you. What a survey covers and doesn’t.
Roofs we survey in Kings Cross
- EPDM rubber
- Mastic asphalt
- Felt flat roofs
- GRP fibreglass
- Upstands and outlets
- Single-ply membranes
Flat roof surveys for homes and businesses in Kings Cross
We inspect a flat roof from wherever it can safely be seen: from the roof itself where that is safe, from windows and nearby vantage points, and from inside where there is access. We don’t walk on fragile rooflights or fragile roof sheeting. If part of the roof can’t be seen or reached safely, the report says so, so the limits of the survey are clear. We are frequently asked to look into blocked or damaged outlets and splits and cracks in the covering, on single-ply membranes, mastic asphalt and GRP fibreglass.
Commercial and residential blocks across London frequently have big flat roofs with plant, rooflights and access walkways. Every penetration and upstand is a place where a membrane can fail. For a building in Kings Cross, access is agreed with whoever manages the roof before the visit. Plant bases, rooflights and cable entries are all places where water can get in.
After the visit, you get a written report with photographs, emailed to you. It explains the condition of the flat roof, the defects we found and what we recommend.
- Place
- Kings Cross (NW1W, NW1, N1)
- Wider area
- Greater London
- Cost
- From £150 inc. VAT
- Report
- A written report with photos, by email
- Survey days
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Updated
- 27 October 2026
Flat roof surveys in Kings Cross: local notes
With Dr Johnson's House about 1.2 miles south-east, Kings Cross sits in an area with a long building history. Older homes in the wider area often 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. Within a mile and a half or so of Kings Cross there are several hotels, and like offices and blocks, hotels often sit under flat roofs. If you look after one, a leak through a flat roof can put a room out of use.
If you let a flat or house near London Kings Cross station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies. Shop and office owners around Brunswick Centre may find that a flat roof over a business is out of sight and out of mind until it leaks.
Kings Cross is about 1 mile north-west of St Pancras, in Greater London. Wherever you are in Kings Cross, we can carry out flat roof surveys at your property. Our Greater London coverage includes Kings Cross.
All of NW1W, NW1 and N1 is within our area for flat roof surveys. That includes homes and businesses on Euston Road, Duke's Road and Phoenix Road and the roads around them. Main roads around Kings Cross include the A501 and A4200. Close by, we survey roofs in Somers Town (1 mile west), St Pancras (1 mile south-east), Euston (1 mile south-west), Bloomsbury (1 mile south) and Agar Town (1 mile north-west). Within a short drive, we also cover Kensington (4 miles south-west), Walthamstow (6 miles north-east), Whitechapel (3 miles east), Hampstead (3 miles north-west), Ruislip (13 miles west) and Brompton (3 miles south-west).
Around Kings Cross
In Kings Cross, that means homes and buildings near The Fellow pub, Lewis Cubitt Park and Pilsudski Institute of London. Other local landmarks include Regent High School (0.5 miles north-west) and The Poor School (less than half a mile east). There’s a railway station in Kings Cross itself: London Kings Cross station. Nearby you will also find Sartorial Contemporary Art (within half a mile south-east) and Brunswick Centre (less than half a mile south). For a walk, there’s St. James's Park Lake and Ludgate Hill.
Common questions in Kings Cross
Does a conservation area affect roof work in Kings Cross?
We can’t confirm that for you, but Historic England’s list and your council can. A change of roofing material may need consent in either case.
Is parking a problem for a survey in Kings Cross?
It depends on the street. Where there are permit zones, a visitor permit or nearby pay-and-display bay works well.
What’s the best way to book?
To book, phone 07833 053749 or send us an email with the address, the type of property and what’s prompted the survey. We’ll confirm the price and find a day that suits.
What types of flat roof do you survey?
Felt, asphalt, EPDM, GRP and single-ply roofs are all covered. Not sure what yours is? We will tell you in the report.
Can you inspect my roof with a drone?
Where it helps and the rules allow, yes. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and every flight depends on the airspace and the weather.
Do you check flat roofs for asbestos?
We don’t test for asbestos. Where a roof has materials that might contain asbestos, such as old cement sheeting, the report flags them so a specialist asbestos surveyor can check them.
How long will you be at the property?
It typically takes an hour or two for an extension, garage or dormer roof, and around 3–4 hours for a commercial flat roof. You’ll then get the report by email, on the timescale of your package.
How it works
There is not much for you to do on the day. Show us any stains, drips or problem areas you know about, and we’ll take it from there. A typical survey takes an hour or two for a house, though large, tall or awkward roofs take more time. In Kings Cross, as in much of London, lots of properties are flats or terraces without side access, so rear slopes are viewed from windows, the loft or, where a flight is allowed, by drone. If the building has a managing agent or access rules, tell us when booking.
- We start with the details: the address, the roof’s use and any leaks or stains.
- We check the roof from wherever it can be seen safely.
- The covering, falls, upstands, outlets, edge trims and rooflights are checked and photographed.
- Where there’s safe access, we check the ceilings and spaces below for signs of water.
- We send a written report with photos, the defects we found and what we recommend.
How to prepare
- Unlock side gates and any roof access doors
- Tell us where we can park nearby
- Make sure the loft hatch can be reached
Arrange a survey
Our price is from £150, including VAT. The exact figure depends on the roof and the package, and you can phone 07833 053749 or use the contact form to find out.
Related advice
Towns and villages near Kings Cross
Also in Kings Cross
Rented homes, blocks and businesses
We survey roofs for landlords and letting agents as well as homeowners. A written report with photographs gives you a clear record of the flat roof, which helps you plan work between tenancies.
If the property is let, the agent or a tenant can let us in, at a time agreed in advance. We survey on weekdays, Saturdays and Sundays, which can make access easier.
Leave it or get it looked at?
A small split in a flat roof is usually a modest job when it’s found early. Left alone, water can soak the insulation and the deck, and the job grows. Surveying it now tells you where you stand. In Kings Cross, as in much of London, water from a roof defect can reach a neighbour’s home as easily as yours: failed flashings and blocked valley gutters can send water into more than one home. Finding it early keeps the work smaller.
Prices quoted always include VAT, and the written report is part of the package. Flat roof survey starts from £150, including VAT. Where your roof sits in the range depends on its size, height and access.
Why us?
- Satisfaction rate of 98%
- A written report with photographs
- Surveys on weekdays and at weekends
- Over 5,000 surveys carried out
Take a look at our cost guide and what we found on two real jobs.
Useful tips for Kings Cross property owners
Getting the most from a flat roof survey starts before we arrive and carries on afterwards. Tips:
- Look for standing water a day after rain
- File the paperwork for the roof and any repairs
- Check ceilings under the roof for damp patches
- Check new fixings through the roof are properly sealed
Many people send the report to two or three roofers for quotes. With each roofer working from the same list, comparing quotes is simpler. It’s your choice who carries out the work and when.
Keep outlets, gutters and hoppers clear, particularly after the leaves fall. Water that can drain away does far less harm than water that sits.
What we’re asked to look at in Kings Cross
People go onto flat roofs for all sorts of reasons: to clean windows, fit aerials or air conditioning units, or reach a gutter. Each visit can damage a covering not made for regular foot traffic. Fixings added through the covering often start leaks too.
Look out for signs like these:
- Damaged trims at the roof edge
- Blocked or damaged outlets
- Dips that suggest the deck is deflecting
- Splits and cracks in the covering
Take a building like Argyle Primary School: a large flat roof with a good many outlets and rooflights has many places where a membrane can fail.
Before you book anyone
- Is there a chance to talk the report through?
- What’s outside the scope of the survey
- Whether they hold professional indemnity and public liability insurance
- Their track record with similar roofs