Hertfordshire · London and the South East
Chimney Survey in Coleman Green
A careful look at the chimney stack at your property in Coleman Green, with photos and a written report.
- Damaged chimney pots and cowls
- Cracked or missing flaunching
- Flashings pulling away from the stack
Coleman Green homes and their roofs
Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles. Whatever the covering, it is often the fixings, flashings, valleys and gutters that give out first. Historic houses like Shaw's Corner, about 2.5 miles north, show how far back building in the area around Coleman Green goes. Older roofs in the wider area can hide decades of patch repairs, so the detail matters.
If you let a flat or house near Welwyn Garden City station, a roof report between tenancies helps plan work before a small defect becomes a tenant’s leak. If you look after a building such as Beech Hyde Primary School and Nursery, long gutter runs and wide roofs on a building that size are worth checking on a regular cycle.
Coleman Green is about 3 miles north-west of Hatfield, in Hertfordshire. Surveys in Coleman Green work the same way as everywhere we cover: a close look at everything that’s safely in view, photos and a clear written report. Our area takes in places right across Hertfordshire, from the larger towns to small villages. We also survey roofs in London.
Here we cover the AL4 postcode area for chimney surveys. Whether your property is on Coleman Green Lane and Darblay Close or a nearby road, we can help. Other places close to Coleman Green include Cooper's Green (2 miles south), Lemsford (2 miles east), Jersey Farm (2 miles south-west), Stanborough (2 miles east) and Smallford (3 miles south). Larger places within reach include Watford (11 miles south-west), Hemel Hempstead (8 miles west), Stevenage (9 miles north-east), St Albans (4 miles south-west), Welwyn Garden City (4 miles east) and Harpenden (3 miles north-west).
Landmarks near Coleman Green
Around Coleman Green, our work takes us to homes and buildings near Sandringham School and John Bunyan pub and the streets around them. The nearest railway station is Welwyn Garden City station, roughly 3.1 miles east of the centre. Well-known places in the area include Howard Centre (3.1 miles east) and The Bunker at Hatfield Police Station (2.8 miles south-east). The countryside around Coleman Green includes Wheathampstead Local Nature Reserve and Verulamium Lake.
Chimney survey in Coleman Green
We inspect chimneys from wherever they can be seen safely: 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 it applies. If we can’t see part of the stack, the report makes that clear. Each defect is recorded with a photo and a plain description. We’re frequently asked to look into damp on a chimney breast inside and signs that a stack is leaning, on chimney breasts, shared and party-wall stacks and chimney pots and cowls.
In a village or hamlet like Coleman Green, older cottages and farmhouses frequently sit alongside barns, outbuildings and a few newer houses. Roofs there can be clay tile, slate, stone or thatch, and chimney stacks are often old. We report on everything that’s safely in view, and thatch is a specialist material. Chimneys and lead flashings on old roofs often need the most attention.
We keep jargon out of it: where something needs attention, it says so plainly, and where it can wait, that is said too.
- Where
- Coleman Green (AL4)
- Region
- Hertfordshire
- Cost
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Appointments
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
What happens on the day
Safety comes first on every visit. We inspect what can be seen safely, and if part of the roof can’t be seen, the report says so. The survey normally takes between one and two hours for most houses, while a commercial roof takes nearer three to four hours. Older rural homes like those around Coleman Green can have a main roof, lower lean-to roofs and outbuildings all joined together. Each part is looked at from wherever it can be seen safely, and anything we cannot see is noted.
- We start with the details: how many stacks, whether any are shared and any signs of damp.
- The stacks are looked at from ground level, 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 roof space where we can reach them.
- We send a written report with photos, the defects found and what we recommend.
Getting ready for the survey
- Note where any stains or damp appear
- Have any questions written down, so nothing gets missed
- Keep pets in another room
How to book
When you are ready to go ahead, call 07833 053749 or use the contact form. From there it is a case of choosing a package, agreeing the price and fixing a day.
Read more
Landlords, agents and block managers in Coleman Green
Any of our surveys can be booked by landlords, agents and building managers in Coleman Green. To discuss a property or a block, call 07833 053749 or email us.
We also survey roofs for businesses and commercial landlords. Larger roofs take longer, and they’re priced for the size.
Should I look at the roof myself first?
It helps to keep a record: when leaks happen, ground-level photos and any past roof work. Send it with your enquiry, as it helps us focus the survey.
A lot can be seen from ground level. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Please don’t climb up for a closer look.
Different roofs, different checks
Chimney breasts and the loft
Where a breast has been taken out, we check what supports the stack. A structural engineer should confirm whether it’s adequate.
Flaunching
Flaunching is the mortar on top of a stack that holds the pots and sheds water. Cracks in it let water into the stack.
Do you need a chimney survey in Coleman Green?
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.
These are some of the problems a survey can pick up:
- Staining on walls around the chimney
- Damaged chimney pots and cowls
- Bricks with flaking faces
- Signs that a stack is leaning
For businesses in and around places such as Howard Centre, a dated report on the roof is useful for planning and for any lease discussions.
Before booking anyone
- What the survey will not cover
- How they plan to inspect the roof safely
- Will they check the loft as well as the outside?
- How much experience they have with roofs like yours
Places near Coleman Green
More services for Coleman Green
Coleman Green questions
Is Coleman Green within the area you cover?
We do. Villages and rural addresses get the same survey as a town house, with the route planned beforehand.
Does a conservation area affect roof work in Coleman Green?
Start with Historic England’s list for listing and your council for conservation areas. Either can affect what roof work is allowed, so it’s worth checking before planning any.
How much is a survey?
Prices start from £150, including VAT. Our Basic Survey starts from £150, the Standard Survey from £250 and the Premium Survey from £400, all with VAT included.
Can you inspect my roof with a drone?
Yes, where it’s applicable. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and every flight depends on the airspace and the weather.
Do I have to be there for the survey?
It depends on what we need to see. Inside the building and in the loft, we need someone to let us in.
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.
Will you go up on the roof?
Only if it’s safe. We check everything that can be seen safely: from the ground, from windows, from inside the loft space, from the roof where it is safe and by drone where applicable. Anything we cannot see is noted in the report.
Leave it or get it looked at?
Before deciding what to do with a redundant stack, a survey shows how it is doing. Changes to stacks in conservation areas or on listed buildings may need consent, so check with them first. Matching old materials, such as handmade tiles or stone slates, can take time to source. Spotting a problem early leaves room to find them.
The Premium Survey includes thermal imaging and drone inspection where applicable, from £400 including VAT. We can help you choose the package that fits what you’d like to know.
Why book with us
- An independent view of the roof
- PI and public liability insurance
- 5,000+ roofs surveyed
- Two decades and more of roof surveys
Take a look at our cost guide or what we found on two real jobs.