Hertfordshire · London and the South East
Chimney Survey in Langley Bottom
Chimney surveys in Langley Bottom, backed by more than 20 years’ experience. Every survey ends with a written report and photographs.
- Cracked or missing flaunching
- Gaps where the stack meets the roof
- Pots or cowls that look unsafe
Honest limits
We only report whatever is safely visible on the day, so some things are outside what a survey can do:
- Parts of the stack that can’t be seen safely or belong to a neighbour we can’t access
- Whether a gas appliance or its flue is safe
- What’s inside the brickwork or behind render, without opening up
Not sure which survey suits your roof? You can phone 07833 053749 or drop us an email and we will tell you. What a survey covers and does not.
Roof types and parts we check
- Shared and party-wall stacks
- Lead flashings
- Flaunching
- Chimney pots and cowls
- Brick chimney stacks
- Chimney breasts
Chimney survey in Langley Bottom: what you get
We inspect chimneys from wherever they can safely be seen: the ground, nearby windows and higher points, and the loft space where it is safe. With our Premium Survey, a drone inspection is included where it applies. Where part of a stack cannot be seen, the report says so. Each defect is recorded with a photo and a plain description. If you are worried about flashings pulling away from the stack and unused flues sealed without airflow, a survey will tell you what’s going on.
In a small place like Langley Bottom, many roofs stand in the open, so ridges, chimney stacks, flashings and gutters work hard. Older walls take a long time to dry once water gets in. A roof report shows what needs attention first. On exposed older roofs, chimneys and lead flashings are often the first to give way.
The report doesn’t just list problems. For each finding, it explains what it is, why it matters and what we’d recommend, so you can plan your next steps.
- Where
- Langley Bottom (SG4)
- Wider area
- Hertfordshire
- Prices
- From £150 inc. VAT
- Report
- Written, with photos, emailed to you
- When we survey
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Last updated
- 27 October 2026
Nearby places to Langley Bottom
More services for Langley Bottom
Chimney surveys in Langley Bottom: local notes
Older houses in the South East often have slate or clay tile roofs, while many later estates have concrete tiles. Each of these coverings has its own weak points, from fixings and valleys to flashings, chimneys and gutters. Knebworth House, about 1.8 miles south-east, is one of the historic houses in the wider area around Langley Bottom. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs.
If you own a rental within reach of Stevenage station, a roof report helps you deal with small faults before they turn into a call from a tenant. Take a building like The Thomas Alleyne School: its roofs, gutters and any chimneys need the same checks as a house’s, just on a bigger scale.
Langley Bottom is about 3 miles west of Stevenage, in Hertfordshire. Bookings from Langley Bottom are handled just like any other: a call or an email, a price, then a date. We cover towns and villages across Hertfordshire. Milton Keynes is in our area too.
We cover every part of the SG4 postcode area for chimney surveys. We also cover the places around Langley Bottom: Rush Green (1 mile north), Langley (1 mile south-east), St Paul's Walden (1 mile south-west), Old Knebworth (2 miles south-east) and Driver's End (2 miles south). We also work in nearby towns such as Hemel Hempstead (14 miles south-west), Stevenage (3 miles east), St Albans (11 miles south), Welwyn Garden City (7 miles south), Harpenden (7 miles south-west) and Hitchin (4 miles north).
Local landmarks in Langley Bottom
Around Langley Bottom, our work takes us to homes and buildings near Concerts at Knebworth House and Farmers Boy Public House. The closest station to Langley Bottom is Stevenage station, about 1.5 miles east. Other landmarks nearby include Lister Hospital (2.4 miles north-east) and Wymondley Castle (3.3 miles north). For a walk, there is Ridlins Mire.
What happens on the day
Before we start, tell us why you’ve booked: a purchase, a leak, a storm, new work or simply peace of mind. That way we can focus on what matters to you. The visit typically takes roughly 1–2 hours for most homes, a little longer where there are several stacks. Older roofs in small places like Langley Bottom can have low, tight loft spaces, so tell us about the loft hatch and any ladder. Only areas that can be reached safely are inspected.
- We start by noting which stacks are in use, shared or causing concern.
- The flashings and the roof around each chimney are inspected.
- We look at the flaunching and pots on every stack.
- Any lean, spalling or worn pointing is recorded.
- You receive a written report setting out what needs attention first.
Before the survey
- Have keys ready for side gates, garages or roof access doors
- Dig out any old roof reports or invoices
- Mention any parking restrictions on your street
Getting a price
Buyers should book once an offer has been accepted, so there is time to use the report before exchange. For any other survey, just call 07833 053749 or email us when you’re ready.
Read more
Why get it checked now?
A loose pot or brick can fall from height. A survey picks them out so they can be made safe by a suitable contractor. For an older or listed building in a place like Langley Bottom, repairs may need matching materials and consent, so a defect found early gives time to plan the work properly.
For a price for your roof in Langley Bottom, call 07833 053749 or email us and let us know about the roof. We will confirm the figure before booking.
Why book with us
- An independent view of the roof
- Thermal imaging and drones used where they help
- Over 20 years’ experience
- Plain-English reports with photos
Different roofs, different checks
Chimney pots and cowls
Damaged pots are a safety concern as well as a leak risk. We record their condition with photographs.
Flaunching
Flaunching is the mortar on top of a stack that holds the pots and sheds water. Once it cracks, water can get straight into the brickwork.
Checking the roof from ground level
It helps to keep a record: dates of leaks, photos from the ground and any work done on the roof. Send it with your enquiry.
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. Don’t go up yourself.
Before and after the survey
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
- Have the flue swept and checked if you use the fire
- Check that disused chimneys can still breathe
- Glance at the stacks from the street now and then
Questions about the findings are always welcome. Standard Surveys come with a follow-up consultation, and Premium Surveys with an in-person one.
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 Langley Bottom
Can a landlord with a rental near Stevenage station book a roof survey?
Of course. Let us know whether a tenant or an agent will let us in, and we can send the report to you or your agent.
Is my home in Langley Bottom listed or in a conservation area?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. If a home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission.
Are you insured?
We are covered by professional indemnity and public liability insurance, for every survey we carry out.
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.
What happens next?
You’ll get the report by email. With Standard there’s a follow-up consultation; with Premium, an in-person consultation.
Do you need to get into the loft?
If there is a loft and safe access to it, yes. The loft space can show things the outside cannot, like damp timbers, staining or daylight.
What does a roof survey cost?
Prices start from £150, including VAT. What you pay for your roof depends on its size, height, access and the package, confirmed before anything is booked.