Greater London · London and the South East
Chimney Survey in Westminster
Chimney surveys across Westminster, with over 20 years’ experience behind it. Every survey ends with a written report and photos.
- Eroded joints in the brickwork
- Loose, cracked or missing pots
- Spalled or crumbling bricks
Chimney surveys for homes and businesses in Westminster
Many terraced and semi-detached homes share their chimney stacks with a neighbour. We inspect the parts we can see safely and the parts the owner gives us access to. Where a problem seems to involve a neighbour’s side, the report records it and you can then discuss it with them. You get a written report with photos and our recommendations. Typical surveys look at gaps in the mortar around the pots and damaged chimney pots and cowls, across lead flashings, chimney breasts and brick chimney stacks.
Victorian and Edwardian terraces are found right across London, often with slate roofs, chimney stacks shared with neighbours and gutters hidden behind parapets. Good slates can last over a hundred years, yet the nails often give out first and let slates slip. In Westminster, as across London, that’s why a roof needs a proper look rather than a glance from the street. Lead flashings and shared chimney stacks on these houses need a close look too.
After the visit, you get a report with photographs, emailed to you. It sets out the condition of the chimney stack, any defects and our written recommendations.
- Where
- Westminster (SW1P, W1J, SW1V)
- Wider area
- Greater London
- Cost
- From £150 inc. VAT
- Report
- Written, with photos, emailed to you
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
What a chimney survey looks like in Westminster
Many homes in inner London are Victorian and Edwardian terraces, often with Welsh slate roofs. A butterfly roof with a central valley gutter, tucked behind a parapet wall, is common on these houses. In a house like that, shared stacks, party-wall upstands and lead flashings all need looking at as far as they can be seen. Knowing the covering helps explain which parts of a roof are likely to need work first. Clarence House, about 0.4 miles north-west, is one of the historic houses in the wider area around Westminster. If your house is among the older ones, expect a mix of original materials and later repairs on the roof, and any change of roofing material on a listed home needs checking with the council first.
Take a building like Harris Westminster Sixth Form: large buildings have long gutter runs and big roofs that need checking like any other. For landlords with property near London Victoria station, a dated record of the roof is useful when planning maintenance across a let. For an older house near a landmark such as Christ Church, old fixings, lead flashings and tall chimneys are typical of older roofs.
Westminster is about 1 mile south-east of City of Westminster, in Greater London. We carry out chimney surveys in Westminster for houses, flats, blocks and commercial buildings, with a written report and photographs every time. Our area takes in places right across Greater London, from the larger towns to small villages.
We work across the SW1P, W1J and SW1V postcode area for chimney surveys. We offer chimney surveys to properties on Eaton Lane, Wilton Road and Castle Lane. Being close to the A4 and A202, Westminster is simple for us to get to for chimney surveys. We also cover the places around Westminster: Millbank (1 mile north), Victoria (1 mile south-west), Pimlico (1 mile south), Vauxhall (1 mile south-east) and Lambeth (1 mile south-east). We also work in nearby towns such as Kensington (3 miles west), Shoreditch (3 miles north-east), Walthamstow (8 miles north-east), Hoxton (3 miles north-east), Whitechapel (3 miles north-east) and Hampstead (4 miles north-west).
Near you in Westminster
Locally, jobs take us to homes and businesses close to St Matthew's School, St James's Park and Blewcoat School, among other places. Nearby too are London Library (0.6 miles north) and Grafton Arms (less than half a mile south). Westminster’s nearest station is London Victoria station, roughly 0.6 miles south-west of the centre. Other landmarks nearby include Westminster Hospital (under half a mile east) and The Crime Museum (less than half a mile south). The countryside around Westminster includes Barnsbury Wood and St. James's Park Lake.
Towns and villages near Westminster
Other services in Westminster
What happens if roof problems are left?
For a buyer, the best time to learn about a chimney is before exchange. After that, any work is yours to arrange and pay for. Our report gives you facts to raise with the seller or agent. In Westminster, 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. Dealing with it early is far less disruptive.
Price depends partly on the package: from £150 for Basic, £250 for Standard and £400 for Premium, inc. VAT. Size, height and access can affect the price too.
What you get with us
- An independent look at the roof
- We hold a CAA Flyer ID and Operator ID
- Two decades and more of roof surveys
- More than 5,000 surveys completed
Take a look at our cost guide and our case studies.
Practical tips
There is plenty you can do without going near the roof. What helps most:
- Remove aerials or dishes from the stack if they’re no longer needed
- Ask about consent before removing a chimney on an older property
- Check unused flues are capped with ventilation
- Check your stacks from ground level after strong winds
If anything in the report isn’t clear, just ask us. Standard Surveys come with a follow-up consultation, and Premium Surveys with an in-person one.
Watch for damp or staining on chimney breasts. Early signs are easier to trace.
Landlords, agents and block managers in Westminster
Letting agents often book on a landlord’s behalf, and the report can go to both. We agree a time with the tenant beforehand.
Landlords, agents and building managers in Westminster and across Greater London can book any of our surveys. For a price for a let property or a block, call 07833 053749 or send us an email.
How the survey changes by roof type
Flaunching
Flaunching takes the worst of the weather. We look for cracks, gaps around the pots and missing pieces.
Chimney breasts and the loft
If a chimney breast has been removed below, we note what we can see of the support above. A structural engineer should confirm whether it’s adequate.
Questions from Westminster
I let a flat near London Victoria station. Can you check the roof?
Yes, that’s a common request. We just need to know who will give access, and the report can go straight to you or your agent.
Is my home in Westminster listed or in a conservation area?
The council and Historic England’s list are the places to check. It’s worth checking before planning roof work, as both can affect what’s allowed.
What does a chimney survey cover?
The survey covers the pots and cowls, the flaunching, the pointing, the bricks and the flashings. We also check chimney breasts and the stack in the loft space where we can reach. You get a written report with photos.
Can you survey a shared roof?
Yes. A shared roof needs access agreed first, with the building owner or managing agent. Tell us about it when booking and we will explain what’s needed.
Will I get photos?
Yes. Photographs are taken throughout the survey, and the report uses them to show each finding.
Can you give me structural calculations?
No. We note visible signs like sagging or deflection, but we are not structural engineers and don’t carry out calculations. If we think you need an engineer, the report says so.
What happens next?
We email you the written report with photos and recommendations. You can use it to talk to a seller, an insurer, a roofer or a managing agent, whichever applies.
What happens on the day
Where it’s 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, as far as the space allows. All in, the survey typically takes an hour or two on an ordinary house, with bigger or more complicated roofs taking longer. Many London properties are flats or terraces with no 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, let us know as you book.
- We start by noting which stacks are in use, shared or causing concern.
- The flashings and the roof around each chimney are inspected.
- The top of each stack is checked for cracked flaunching and loose pots.
- Any lean, spalling or worn pointing is recorded.
- The report explains the condition and which work is most urgent.
How to prepare
- Buyers: confirm access with the estate agent or seller
- Jot down any questions you want answered
- Keep pets in another room
Book a survey
Prices start from £150, including VAT. The exact figure depends on the roof and the package, so ring 07833 053749 or drop us an email with the details.
Read more
What this survey can’t tell you
No survey can tell you everything, and we’d rather be clear about that before you book. Bear these in mind:
- Areas we can’t view from safe positions
- What’s inside the brickwork or behind render, without opening up
- Structural calculations for a leaning stack
Not sure which survey suits your roof? You can call 07833 053749 or email us and we’ll tell you. What a survey covers and doesn’t.
What this survey covers
- Lead flashings
- Shared and party-wall stacks
- Chimney pots and cowls
- Chimney breasts
- Flaunching
- Brick chimney stacks