Greater London · London and the South East
Chimney Survey in Carshalton
Get a clear view of the chimney stack at a property in Carshalton. We visit on weekdays and at weekends.
- A chimney out of line
- Cracked or missing flaunching
- Gaps where the stack meets the roof
Chimney survey in Carshalton
If a chimney looks out of line, it is worth getting it checked. Stacks can lean when mortar on one side breaks down, often after years of flue gases and damp. The survey notes how the stack looks, how far it seems to lean and the state of the bricks and joints. Where it may be a structural concern, we’ll recommend a structural engineer. If you are worried about gaps in the mortar around the pots and signs that a stack is leaning, a survey will tell you what’s going on.
Many London terraces have a butterfly roof, with two slopes meeting in a central valley gutter that drains to the rear. Hidden behind the parapet, that gutter can block or split without anyone seeing it. If your home in Carshalton has one, it needs checking from somewhere that can actually see it.
If any part of the chimney stack couldn’t be seen safely, we say so in the report. You will know exactly what was inspected and what wasn’t.
- Where
- Carshalton (SM5, SM1, SM6)
- Region
- Greater London
- Price
- From £150 inc. VAT
- Report
- A written report with photos, by email
- When we survey
- Weekdays and weekends
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Updated
- 27 October 2026
When to book a survey in Carshalton
Flashings seal the gap where a stack passes through the roof. They can lift in wind, crack with age or pull out of the mortar joints. When flashings fail, water frequently shows up in the loft or on the chimney breast. Lead flashings can also be stolen.
A survey can pick up problems such as:
- Frost-damaged brickwork on the stack
- Unused flues sealed without airflow
- Gaps in the mortar around the pots
- Signs that a stack is leaning
If yours is one of the older homes in the streets near Church of All Saints, the nails, lead and mortar on the roof may be wearing out even where the slates or tiles look fine.
Questions to ask before booking
- Is there a chance to talk the report through?
- How soon the report will arrive
- Whether they hold professional indemnity and public liability insurance
- What exactly goes into their report
Rented homes, blocks and businesses
Landlords, agents and building managers in Carshalton and across Greater London can book any of our surveys. To discuss a property or a block, phone 07833 053749 or send us an email.
For blocks of flats, a roof survey helps managing agents and residents’ management companies plan ahead. Recommendations are set out by urgency where it matters, which helps when budgeting.
Local roofs in Carshalton
In outer London, interwar semis with hipped, tiled roofs sit alongside older slate-roofed terraces. Bay roofs, hip ridges and dormers from later loft conversions are the details that set these houses apart. Knowing the covering helps explain which parts of a roof are likely to need work first. About 2.7 miles west lies Nonsuch Mansion, a reminder of how long the area around Carshalton has been built on. On older houses around here, roofs frequently 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.
Living close to Carshalton Park is pleasant, but mature trees mean leaves in gutters and valleys each autumn. For landlords with property near Carshalton station, the gap between tenancies is a good time to have the roof looked at.
Carshalton is about 4 miles south-east of Wimbledon, in Greater London. Roofs in Carshalton get the same thorough look as anywhere else in Greater London. Across Greater London, we cover Carshalton. For surveys nearby, see our London page.
Every address in SM5, SM1 and SM6 is covered for chimney surveys. If you need a chimney survey at a property on Station Road, High Street and The Square or anywhere close by, we can survey it. You’ll find Carshalton on the B277 and B278, so it is easy for us to get to. If you are just outside Carshalton, we cover The Wrythe (1 mile north), Wallington (1 mile east), St Helier (1 mile north-west), Rosehill (1 mile north-west) and Benhilton (1 mile west). Within a short drive, we also cover London (10 miles north), City of Westminster (10 miles north), Marylebone (10 miles north), Kensington (9 miles north), St Pancras (11 miles north) and Shoreditch (12 miles north).
Around Carshalton
We work in homes and buildings around The Railway Tavern, Carshalton Park and Sutton College of Learning for Adults, among other places. Carshalton has its own railway station: Carshalton station. Well-known places in the area include St Helier Hospital (1 mile north-west) and Centrale Croydon (2.9 miles east). Open spaces near Carshalton include Duppas Hill and Sutton Ecology Centre Grounds.
What a chimney survey does not cover
Our survey is not a RICS Level 2 or Level 3 survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- Whether the flue is safe to use
- Hidden damage within the stack
- Checks on boilers, fires or their flues
If in doubt, phone 07833 053749 or drop us an email and we will suggest the right survey before you book. The full list of what we check.
Roof types and parts we check
- Brick chimney stacks
- Chimney breasts
- Shared and party-wall stacks
- Flaunching
- Chimney pots and cowls
- Lead flashings
Also near Carshalton
What else we do in Carshalton
Questions from Carshalton
Will parking be an issue for a roof survey in Carshalton?
Sometimes, yes. If Carshalton has controlled parking where you are, a visitor permit is the easiest answer, and a driveway is even better.
Can a landlord with a rental near Carshalton station book a roof survey?
Yes. We survey roofs for landlords, letting agents and managing agents as well as owners. Just call 07833 053749 or use the contact form with the details, and we will talk through which survey suits.
Can you tell me if my roof has asbestos?
No. We do not sample or test for asbestos. The report may flag materials that could contain asbestos on buildings built or refurbished before 2000.
How fast do I get the report?
Basic reports arrive within 48 hours, Standard reports in 24–48 hours and Premium reports on the same day. Each one is emailed.
Will you walk on the roof?
Not unless it is safe. Safe viewpoints, the roof space and a drone where it applies cover most of what’s needed, and the report notes anything we couldn’t see.
Do you inspect shared chimneys?
Yes. We check the parts we can see safely and the parts you can give us access to. If a defect seems to be on your neighbour’s side, the report records it, so you can discuss it with them.
Are you structural engineers?
No. We note visible signs like sagging or deflection, but we don’t carry out calculations or give an engineer’s opinion. If we think you need an engineer, the report says so.
What a survey costs
Survey packages start from £150, inc. VAT. The price for your roof depends on:
- The shape of the roof and its details
- Commercial roofs and larger buildings
- How tall the building is and how easy the roof is to see
- Extra roofs, like extensions, dormers or garages
Chimney survey starts from £150, including VAT. Packages run from Basic at £150 through Standard at £250 to Premium at £400, inc. VAT.
What to let us know when you get in touch
Before you get in touch, it is useful to have:
- The address and postcode of the property
- Where any leaks, stains or damp patches show inside
- Any photos you have, taken from the ground or a window
- Your timetable, like an exchange date
Photos help, if you have them. Take them safely from the ground or a window, and please don’t climb up for a closer look. To get started, phone 07833 053749 or drop us an email.
Checking the roof from ground level
Watch the gutters in a downpour, from a window or the ground. Water spilling over the edge can point to a blockage or a sagging run.
After strong wind, take a look from the pavement or garden: pieces of tile or slate on the ground, a gap in the ridge or a lifted flashing are all worth noting. Do not go up yourself.
What we do, step by step
After the inspection, everything we found is written up in a report with photos, emailed to you. As for time on site, it usually takes about 1–2 hours for most homes, a little longer where there are several stacks. London terraces rarely offer a view of the whole roof from one spot, so in Carshalton we work round the house, using the street, the windows, the loft and any safe vantage point behind it. Shared stairs or a basement flat? Let us know who holds the keys.
- First you let us know about the chimneys, any damp on the chimney breasts and any worries.
- We inspect each stack from safe viewpoints outside.
- We check and photograph the pots, cowls, flaunching, pointing and flashings.
- We check the chimney breasts and the stack in the loft space where we can reach them.
- You get a photo-illustrated written report and our recommendations.
Getting ready for the survey
- Mention any parking restrictions on your street
- Find any records of previous roof work
- If you’re buying, let the agent know when we are coming
Getting a price
Unsure which package suits your roof? The easiest way is to call 07833 053749 or email us and describe the roof and why you want it surveyed. We will explain the options and the price.