Hertfordshire · London and the South East
Chimney Survey in Bygrave
A survey of chimney stacks, pots, flashings and flaunching for Bygrave and the rest of Hertfordshire. We survey on weekdays and at weekends.
- Bricks with flaking faces
- Damaged chimney pots and cowls
- Damp patches on chimney breasts
Different roofs, different checks
Flaunching
Sitting at the very top, flaunching is fully exposed. The survey checks for cracking and gaps around each pot.
Rendered stacks
Cracked render can let water in and trap it behind. Cracks are photographed and noted.
Chimney survey in Bygrave: what you get
For buyers, a chimney survey before exchange can flag work you may want to raise. Cracked flaunching, failed flashings and worn pointing are common findings on older stacks. Our report gives you specific points to raise with the seller or agent. It works alongside a RICS home survey, not instead of one. Typical surveys look at damp patches on chimney breasts and eroded joints in the brickwork, on chimney pots and cowls, shared and party-wall stacks and brick chimney stacks.
Somewhere as small as Bygrave, homes are frequently older cottages and farmhouses, with outbuildings and some newer houses. Roofs there can be clay tile, slate, stone or thatch, and chimney stacks are often old. Each needs checking in its own way, and thatch is a specialist material we report on as far as it can be seen. On older roofs, it is usually the chimneys and lead flashings that need work first.
We keep jargon out of it: if work is needed, the report says so clearly.
- Where
- Bygrave (SG7)
- Wider area
- Hertfordshire
- Price
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Appointments
- Monday to Sunday, daytime
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Updated
- 27 October 2026
Why it’s worth a survey now in Bygrave
If a stack seems to lean, don’t leave it. Our survey records it and says when a structural engineer should look at it, so you know where you stand. In a small place like Bygrave, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
The cost of a survey depends on the roof: its size, its height, how many sections it has and how safely it can be seen. Chimney survey starts from £150, including VAT.
Why choose Independent Roof Survey in Bygrave
- We hold a CAA Flyer ID and Operator ID
- 98% customer satisfaction
- 5,000+ surveys completed
- Packages from £150, inc. VAT
Take a look at how roof surveys are priced or our case studies.
Nearby places to Bygrave
More services for Bygrave
DIY checks: what’s safe
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.
Fresh stains on ceilings or walls after rain are worth noting. Photograph them and note the date, as it helps a surveyor trace the cause.
What a chimney survey looks like in Bygrave
Hinxworth Place, about 2.9 miles north-west, is one of the historic houses in the wider area around Bygrave. Older homes in the wider area often have features worth a closer look, like lead valleys, tall stacks and roofs that have been patched over the years, and the council can say whether a home is in a conservation area. In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile, with flat-roofed extensions, dormers and garages common everywhere. Each of these coverings has its own weak points, from fixings and valleys to flashings, chimneys and gutters.
If you let a flat or house near Baldock station, a roof report helps you deal with small faults before they turn into a call from a tenant. Anyone responsible for a site like The Knights Templar School will know that long gutter runs and wide roofs on a building that size are worth checking on a regular cycle. If you live in an older home near Church of St Margaret of Antioch, the nails, lead and mortar on the roof may be wearing out even where the slates or tiles look fine.
Bygrave is about 3 miles north-east of Letchworth, in Hertfordshire. Bygrave is one of many places we visit across Hertfordshire, for houses, flats and commercial buildings. Across Hertfordshire, we cover Bygrave and the places around it. You can also see our page for Milton Keynes.
We work across SG7 for chimney surveys. We offer chimney surveys to properties on Wedon Way and Ashwell Road and the roads around them. If you’re just outside Bygrave, we cover Newnham (2 miles north-west), Caldecote (2 miles north-west), Ashwell (3 miles north), Ashwell End (3 miles north) and Bury End (3 miles north). Within a short drive, we also cover Stevenage (7 miles south), Welwyn Garden City (14 miles south), Harpenden (15 miles south-west), Hitchin (6 miles south-west), Hertford (15 miles south) and Letchworth (3 miles south-west).
Around Bygrave
The closest station to Bygrave is Baldock station, roughly 1.3 miles south-west of the centre. Nearby you will also find Fairfield Hospital (3.6 miles west) and Stotfold Watermill & Nature Reserve (2.5 miles west). Open spaces near Bygrave include Arlesey Old Moat and Glebe Meadows.
Common questions in Bygrave
Will you come out to Bygrave?
Yes. Bygrave is within the area we cover, which takes in towns, villages and rural addresses. We survey roofs across London and the South East. Just mention lanes, gates or anything else about the route as you book.
Can a landlord with a rental near Baldock station book a roof survey?
Yes, landlords and agents book with us as well as owners. You can ring 07833 053749 or drop us an email with the address and some details.
Do you need to go on the roof to check the chimney?
We look from ground level, from windows and from the loft where it’s safe. A drone inspection is part of the Premium Survey where it applies. The report is clear about anything that couldn’t be seen.
Do I need to be at home?
It depends on what we need to see. Inside the building and in the loft, we need someone to let us in.
Will you go up on the roof?
Only when 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.
Does the report include photographs?
Yes, every report has them. Pictures sit next to the findings they show.
Should I worry about a leaning stack?
Do not ignore it. Leaning often comes from mortar breaking down unevenly. The survey records what we can see, and a structural engineer can confirm whether it’s stable.
Surveys for landlords and agents in Bygrave
Surveys can also be booked by buyers’ agents acting for a client. Reports are emailed, so they’re easy to pass on.
If the property is let, the agent or a tenant can let us in. We survey on weekdays and at weekends, which can make access easier.
What affects the price in Bygrave
What a survey costs depends on the time and equipment it needs. That comes down to:
- How tall the building is and how easy the roof is to see
- Roof area
- The package you choose: Basic, Standard or Premium
- The type of building, from a house to a block or an office
The Premium Survey includes thermal imaging and drone inspection where applicable, from £400 with VAT included. We will tell you which package suits the questions you have.
What to let us know when you contact us
What helps most when you contact us:
- How the loft is reached, if there is one
- Any deadline, such as an exchange date
- Any stains, drips or damp patches you’ve seen indoors
- The property’s address and postcode
Our price is from £150, including VAT. The exact figure depends on the roof and the package, so ring 07833 053749 or send us an email with the details.
The survey, step by step
Every roof is different, but as a rough guide the survey takes roughly 1–2 hours on an ordinary house, and more on a big or complicated roof. You’re welcome to ask questions while we are there. Somewhere as small as Bygrave, access is often the only tricky part. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Visits can be on weekdays, Saturdays or Sundays.
- We go through the chimneys, any damp and any work done on them.
- We check every stack from wherever it can safely be seen.
- Pots, cowls, flaunching, pointing and flashings are checked and photographed.
- Inside, the chimney breasts and the loft are checked for damp where there’s access.
- The report, with photographs and recommendations, is emailed to you.
Getting ready for the survey
- Move anything stored under the loft hatch
- If the roof is shared, arrange access with whoever manages the building
- If it isn’t your property yet, arrange access through the agent
Arrange a survey
To book a survey, ring 07833 053749 or use the contact form and tell us the address and what’s prompted the survey. We will confirm the price before you book.