Greater London · London and the South East
Chimney survey in Sidcup, Greater London
Know where you stand with the chimney stack before you spend money on it. We carry out chimney surveys in Sidcup.
- Damp on a chimney breast inside
- Damaged chimney pots and cowls
- Gaps in the mortar around the pots
Chimney survey in Sidcup: what you get
If a chimney looks out of line, it’s worth getting it checked. A stack may lean because the mortar on one side has weakened, which can happen over many years of use. We record the lean and the condition of the brickwork and pointing. Where it may be a structural concern, we’ll recommend a structural engineer. Typical surveys look at mortar washing out of the joints and redundant stacks capped without ventilation, on brick chimney stacks, chimney pots and cowls and flaunching.
A London butterfly roof slopes down to a central valley gutter that drains to the back of the house. From the street you see only a parapet wall, so blocked outlets and split linings go unnoticed until water comes through a ceiling. If your home in Sidcup has one, it needs checking from somewhere that can actually see it.
Most points in the report come with a picture, because a photo of a cracked flashing says more than a paragraph. If something couldn’t be seen safely, the report is clear about it.
- Place
- Sidcup (DA14, DA15, SE9, DA5)
- Wider area
- Greater London
- Price
- From £150 inc. VAT
- Your report
- Emailed report with photos and recommendations
- Appointments
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Phone
- 07833 053749
- Page updated
- 27 October 2026
DIY checks: what’s safe
Look up at the roof after a storm, from the ground: 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.
During heavy rain, look at the gutters from the ground or a window. Water spilling over the edge can point to a blockage or a sagging run.
Tips from our surveys
Nothing here needs a ladder. Our suggestions:
- Book a sweep for flues that are in use
- Ask for ventilated caps on redundant stacks
- Never climb onto the roof to look at a chimney
- Check with the council before altering a stack in a conservation area or on a listed building
With a shared stack, the report can help when talking to next door. The photos show the problem and which side it is on, as far as we could see.
Have aerial and dish brackets on the stack checked, and moved if they’re working it loose. Less load on the stack means less strain in wind.
FAQs for Sidcup
How do I find out if my home in Sidcup is listed?
We cannot confirm that for you, but Historic England’s list and your council can. Both listing and conservation areas can limit changes of roofing material.
Will parking be an issue for a roof survey in Sidcup?
Typically it is manageable with a little notice. Let us know the parking rules on your street and we will work around them.
What does the report include?
It sets out what we found, why it matters and what we recommend, with photographs throughout. Anything we couldn’t see safely is noted too.
Will you check the chimney is safe to use with a fire?
No. Our survey covers the outside of the stack and the roof around it. For the flue, you’ll need a sweep or, for gas, a Gas Safe registered engineer.
How long will you be at the property?
It normally takes about 1–2 hours at a house, as part of a look at the roof around the stack. The written report follows by email.
Is it a problem to have an unused chimney?
There’s no single answer. We record how the stack is doing and whether it is capped with ventilation. If you are thinking of removing it, check with the council first in a conservation area or on a listed building.
Do I have to be there for the survey?
That depends on the survey. Inside the building and in the loft, we need someone to let us in; we’ll agree the details as you book.
The survey, step by step
Every roof is different; as a rough guide, the survey takes between one and two hours for most homes, a little longer where there are several stacks. If you have questions on the day, just ask. In a London conversion, the way into the loft space is often from a communal landing or the top flat. If that applies to your building, it’s useful to agree access with the neighbours or the managing agent first. Otherwise, the visit in Sidcup runs like any other.
- You let us know how many stacks there are and any damp or problems you’ve noticed.
- The stacks are looked at from the ground, from windows and from other safe vantage points.
- The pots, cowls, flaunching, pointing, brickwork and flashings are checked and photographed.
- We check the chimney breasts and the stack in the loft space where we can reach them.
- The findings are written up with photographs and recommendations and emailed to you.
Before we arrive
- Keep pets inside or away from the areas we are looking at
- If you are buying, let the agent know when we are coming
- Check we can get to the back of the property
Arrange a survey
If you have photos of the roof, send them over. Pictures from the ground or a window are fine. To get started, ring 07833 053749 or drop us an email.
Advice
What affects the price in Sidcup
When we price a survey, we consider:
- House, block, shop or office
- If the survey needs thermal imaging or a drone
- Building height and the viewpoints available
- Chimneys, valleys, parapets and other details
Price depends partly on the package: from £150 for Basic, £250 for Standard and £400 for Premium, with VAT included. Size, height and access can affect the price too.
Booking your survey
When you call or email, these details help:
- Why you want a survey: buying, a leak, a storm or new work
- Pictures of the roof from a safe spot, if you have them
- The address and postcode of the property
- The kind of building and roof involved
We confirm the price for your survey before booking, so you know where you stand. Our price is from £150, including VAT. For a price for your roof, phone 07833 053749 or send us an email.
Nearby places to Sidcup
Other services in Sidcup
What we can’t see
To be straight with you, a roof survey has limits:
- Hidden damage within the stack
- Whether a stack needs rebuilding on structural grounds
- Parts of the stack that can’t be seen safely or belong to a neighbour we can’t access
Not sure which survey suits your roof? You can call 07833 053749 or email us and we will tell you. What a survey covers and does not.
Roofs we survey in Sidcup
- Flaunching
- Lead flashings
- Chimney breasts
- Brick chimney stacks
- Shared and party-wall stacks
- Chimney pots and cowls
Landlords, agents and block managers in Sidcup
Businesses and commercial landlords can book us too, from shops and offices to industrial units. Larger roofs take longer, so they’re priced to suit.
Letting agents often book on a landlord’s behalf, and the report can go to both. Access is agreed with the tenant ahead of time.
Chimney surveys in Sidcup: local notes
Danson House, about 1.7 miles north, is one of the historic houses in the wider area around Sidcup. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and the council can say whether a home is in a conservation area. Alongside Victorian and Edwardian terraces, outer London has a great many interwar semis, often with hipped roofs of clay or concrete tiles. If your home in Sidcup is one of them, bay roofs, hips and later dormers each have their own details. On roofs like these, good slates or tiles can outlast the nails, battens, lead and mortar around them.
If you live in an older home near Holy Trinity Church, the nails, lead and mortar on the roof may be wearing out even where the slates or tiles look fine. For landlords with property near Sidcup station, a roof report helps you deal with small faults before they turn into a call from a tenant. Homes near green spaces such as Waring Park can get more leaves in their gutters in autumn, and blocked gutters overflow and soak walls.
Sidcup is about 3 miles north of Orpington, in Greater London. We survey roofs in Sidcup and the rest of Greater London. Sidcup is one of the towns and villages in Greater London where we work. There’s also a page for London.
Surveys in DA14, DA15, SE9 and DA5 work the same way as everywhere else we cover. We offer chimney surveys to properties on Station Road, High Street and Jubilee Way and the roads around them. With the A211 and A2001 close by, Sidcup is easy for us to reach. Nearby, we also carry out chimney surveys in Albany Park (1 mile south), Blendon (1 mile north-east), Foots Cray (1 mile south-east), Bexley (2 miles north-east) and North Cray (2 miles east). Larger places within reach include London (10 miles north-west), City of Westminster (12 miles north-west), Marylebone (12 miles north-west), Kensington (14 miles west), St Pancras (11 miles north-west) and Shoreditch (10 miles north-west).
Local landmarks in Sidcup
In Sidcup, that means homes and buildings near The Alma pub, Waring Park and Chislehurst and Sidcup Grammar School. Sidcup has its own railway station: Sidcup station. Other landmarks nearby include Queen Mary's Hospital (1 mile south) and Broadway Shopping Centre (2.4 miles north-east). Not far away are Summer Hill and The Tarn.