Hertfordshire · London and the South East
Chimney Survey in Langley End
We take a careful look at the chimney stack at your property in Langley End, with photographs and a written report.
- Mortar washing out of the joints
- A stack that appears to lean
- Flashings pulling away from the stack
Chimney surveys for homes and businesses in Langley End
Each stack is looked at from the safest viewpoints available: from ground level, from windows and vantage points, and from the loft where there is access. A drone inspection is part of our Premium Survey where applicable. Where part of a stack can’t be seen, the report says so. Every defect we find is photographed and described in plain words. Typical surveys look at lifted or split lead flashings and worn or missing pointing, on shared and party-wall stacks, brick chimney stacks and chimney breasts.
Village roofs often face open fields and take the full force of wind and rain, which is hard on ridges, chimneys, flashings and gutters. Older walls take a long time to dry once water gets in. A roof report shows what needs attention first. Lead flashings and old chimney stacks are often where weather gets in first.
The written findings come by email, easy to pass on to a roofer, an agent or an insurer. Basic reports come within 48 hours, Standard within 24–48 hours and Premium on the day.
- Place
- Langley End (SG4)
- Wider area
- Hertfordshire
- Price
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- When we survey
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
Chimney surveys around Langley End
In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile. Whatever the covering, it’s often the fixings, flashings, valleys and gutters that give out first. Knebworth House, about 2.7 miles south-east, is one of the historic houses in the wider area around Langley End. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs.
Landlords with a home close to Stevenage station may find that knowing the condition of the roof, chimneys and gutters helps you plan work rather than react to complaints. For site and facilities teams at buildings such as The John Henry Newman School, a written record of a large roof helps plan work for the holidays rather than in term time. Take an older house close to All Saints Church: its chimney, valleys and lead work are likely to be the parts that need attention first.
Langley End is about 3 miles west of Stevenage, in Hertfordshire. We visit Langley End as part of our work across Hertfordshire, for homes and businesses alike. Langley End is one of the towns and villages in Hertfordshire we cover. You can also see our page for Milton Keynes.
Surveys in SG4 work the same way as everywhere else we cover. Nearby, we also carry out chimney surveys in Poynders End (1 mile north-west), Temple Dinsley (1 mile north-west), Preston (1 mile north-west), Little Almshoe (1 mile north) and St Ibbs (2 miles north). Larger places within reach include Hemel Hempstead (13 miles south-west), Stevenage (3 miles east), St Albans (11 miles south), Welwyn Garden City (8 miles south), Harpenden (7 miles south-west) and Hitchin (3 miles north).
Near you in Langley End
Typical jobs here are in homes near The Rusty Gun pub, among other places. The closest station to Langley End is Stevenage station, about 2.2 miles east. Nearby you will also find Stevenage Museum (2.6 miles east) and Lister Hospital (2.6 miles north-east). Green spaces nearby include Purwell Ninesprings.
What affects the cost of chimney surveys
Not every roof costs the same to survey, and it comes down to:
- If the survey needs thermal imaging or a drone
- How many separate roofs there are, such as extensions, dormers and garages
- Roof area
- Chimneys, valleys, parapets and other details
For a price for your roof in Langley End, ring 07833 053749 or send us an email with the address and a few details. We will confirm the figure before booking.
What to let us know when you contact us
You do not need to know any roofing terms. It’s enough to let us know:
- Anything about access we should know
- Any marks or damp showing indoors
- Pictures from the garden or a window, if you have them
- Dates you’re working to, such as exchange
Unsure which package suits your roof? The easiest way is to call 07833 053749 or email us and describe the roof and what’s worrying you. We’ll talk you through the options and what they cost.
Nearby places to Langley End
More services for Langley End
Practical tips
There is plenty you can do without going near the roof. Here’s what helps most:
- Book a sweep for flues that are in use
- Ask about consent before removing a chimney on an older property
- Have brackets on the chimney checked
- Don’t use a ladder to reach the stack yourself
You can send the report to roofers or builders for quotes. Because everyone is pricing the same findings, the quotes are easier to compare.
Have worn pointing and cracked flaunching dealt with early. Small repairs now can save bigger work later.
What we do, step by step
Where it is 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. The whole visit normally takes roughly 1–2 hours for most homes, a little longer where there are several stacks. In a hamlet or village like Langley End, a postcode does not always lead to the right gate, so a few directions, or a note of a nearby landmark, help us arrive on time. After that, the survey runs as it would anywhere.
- First we talk through the stacks, their history and any problems.
- We check every stack from wherever it can be seen safely.
- We photograph and record the pots, flaunching, pointing and flashings.
- We look for damp on chimney breasts and in the loft space.
- You get a written report with photos and recommendations by email.
How to prepare
- Have any paperwork from past roof work to hand
- Leave side gates unlocked
- Let us know about any leaks, stains or damp patches you know of
Getting a price
Once you know what you need, call 07833 053749 or email us. From there it is a case of choosing a package, agreeing the price and fixing a day, weekday or weekend.
Related advice
Langley End questions
Is Langley End within the area you cover?
Yes, we do. Our area covers London and the South East, from towns to the smallest villages. The journey is planned ahead, so it helps to know about access.
Is my home in Langley End listed or in a conservation area?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material.
Can you give me structural calculations?
No. We point out what can be seen, such as sagging or deflection, but we don’t carry out calculations or give an engineer’s opinion. Where an engineer is needed, we say so in the report.
Do you need to go on the roof to check the chimney?
We inspect from wherever is safe: the ground, nearby windows and higher points, and the roof space. Our Premium Survey includes a drone inspection where applicable. If part of a stack can’t be seen, the report says so.
Do you look in the loft space?
If there is a loft and safe access to it, yes. From inside, the underside of the roof often shows damp, staining or daylight that cannot be seen from outside.
Can you survey in bad weather?
It depends on the weather and the survey. In high wind or heavy rain, a drone cannot fly and access may not be safe, so we’d move the date with you.
Is a chimney survey the same as a flue inspection?
No. It is not a flue, sweep or gas safety inspection. We look at the stack, pots, flaunching, pointing and flashings, and damp inside, and we will say if anything suggests the flue needs checking.
Why get it checked now?
A leaning stack should be looked at sooner rather than later. We record its condition and recommend a structural engineer where needed, so you know where you stand. For an older or listed building in a place like Langley End, repairs may need matching materials and consent, so a defect found early gives time to plan the work properly.
A Basic Survey starts from £150, inc. VAT. Standard is from £250 and Premium from £400. We confirm the exact price before booking.
Why us?
- Drone flown under a CAA Flyer ID and Operator ID
- A written report with photos
- 98% customer satisfaction
- Clear package prices, with VAT included
Take a look at how roof surveys are priced and what we found on two real jobs.
Landlords, agents and block managers in Langley End
If the property is let, the agent or a tenant can let us in. Surveys run seven days a week, which can make access easier.
Landlords, agents and building managers in Langley End and across Hertfordshire can book any of our surveys. For a price for a let property or a block, phone 07833 053749 or send us an email.
How the survey changes by roof type
Rendered stacks
We can’t see the bricks behind render without it being opened up, so the report says what can and cannot be judged.
Brick stacks
Brick stacks rely on sound pointing to keep water out. The survey looks for crumbling bricks and worn or missing mortar.