Kent · London and the South East
Chimney survey in Windmill Hill, Kent
Wondering about the chimney stack at a property in Windmill Hill? We carry out chimney surveys in Windmill Hill and across Kent.
- Disused chimneys trapping moisture
- Eroded joints in the brickwork
- Damp patches on chimney breasts
How a chimney survey works in Windmill Hill
Chimney stacks take more weather than almost any other part of a house. Over the years, the flaunching cracks, the pointing wears and flashings lift. Water then gets into the stack and can show as damp on a chimney breast or a stain in the loft. A survey finds these problems and records them with photographs. We are often asked to look into a chimney out of line and spalled or crumbling bricks, across brick chimney stacks, lead flashings and shared and party-wall stacks.
Around Windmill Hill, gardens, hedges and nearby trees can mean leaves and moss end up on roofs and in gutters. Once gutters and outlets block, water spills over and soaks the walls. A report spots that kind of slow problem before it becomes damp inside. Plants growing from a gutter or moss on the tiles are signs worth noting from ground level.
Pictures do a lot of the work in our reports, so you can see each defect rather than just read about it. Anything out of sight on the day is listed as such.
- Place
- Windmill Hill (DA12, DA11)
- Wider area
- Kent
- Price
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
Different roofs, different checks
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.
Brick stacks
Brick stacks rely on sound pointing to keep water out. The survey looks for crumbling bricks and worn or missing mortar.
What a chimney survey does not cover
We only report whatever is safely visible on the day, so some things are outside what a survey can do:
- Structural calculations for a leaning stack
- Flue inspections or sweeping
- Conditions inside walls
If you’re not sure which survey you need, call 07833 053749 or drop us an email and we’ll give you a straight answer before booking. What our survey covers.
Roofs we survey in Windmill Hill
- Chimney pots and cowls
- Chimney breasts
- Lead flashings
- Brick chimney stacks
- Flaunching
- Shared and party-wall stacks
Windmill Hill: your questions answered
Is the coastal weather around Windmill Hill hard on roofs?
Generally, yes: wind and salt air take more of a toll near the sea. Exposed details like ridges, verges, flashings and metal fixings are the ones to watch.
Can a landlord with a rental near Gravesend station book a roof survey?
Of course. Let us know whether a tenant or an agent will let us in, and the report can go straight to you or your agent.
How do I book a survey in Windmill Hill?
Simply phone 07833 053749 or drop us an email with the address. After a few questions, we confirm the price and fix a day.
Do you survey roofs on blocks of flats?
Yes, once whoever controls the roof agrees access. On a shared roof we can only inspect the parts we are allowed to reach, and the report makes that clear.
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, ready to forward.
Do you test for asbestos?
No. Our report may flag materials that could contain asbestos, but confirming it is a job for a specialist asbestos surveyor. Buildings built or refurbished before 2000 may contain it.
What do you check on a chimney?
Every part of the stack we can see from safe positions: pots, cowls, flaunching, pointing, bricks and flashings. Leaning, unused stacks and damp on chimney breasts are recorded too.
How the survey works
Expect us to ask a few questions before we start, such as when any problem began and what work has been done before. Then the inspection itself takes between one and two hours at a typical home, though large, tall or awkward roofs take more time. Being in a smaller place like Windmill Hill doesn’t change how the visit works: we look from ground level, from windows, from the loft and from the roof where it’s safe. It’s useful to show us anything you’ve already noticed.
- First you let us know about the chimneys, any damp on the chimney breasts and any worries.
- Each chimney is viewed from wherever it can be seen safely.
- The pots, cowls, flaunching, pointing, brickwork and flashings are checked and photographed.
- Where there is safe access, we look at the stack in the loft and the chimney breasts for damp.
- We send a written report with photos, the defects found and what we recommend.
Preparing for the visit
- Keep pets out of the way during the survey
- Tell us where we can park nearby
- Clear the way to the loft hatch
Getting a price
Not sure which survey you need? The easiest way is to phone 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.
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For landlords and managing agents
Surveys can also be booked by buyers’ agents acting for a client. Reports are emailed, so they’re easy to pass on, photos included.
With a portfolio of properties, you can book surveys for several addresses. To discuss a number of properties, call 07833 053749 or send us an email.
Chimney surveys in Windmill Hill: local notes
Windmill Hill lies within about 2 miles of the sea, and places near the sea get more salt in the air and more wind than inland. Salt is hard on nails, clips and metal flashings, and strong wind lifts anything already loose on a roof, and driving rain gets into whatever gap is left. Many older homes in Kent have handmade clay tiles, including Kent peg tiles held by pegs through two holes, and tile-hanging on their upper walls. Kent’s older buildings take in oast houses and timber-framed Wealden hall houses as well. Whichever you have, the details that tend to fail before the covering itself get the closest look.
Take an older house close to Christ Church Milton: its roof may have old fixings, lead flashings and chimneys that need a closer look. Anyone responsible for a site like Wrotham Road Primary School will know that its roofs, gutters and any chimneys need the same checks as a house’s, just on a bigger scale.
Windmill Hill is about 1 mile north-west of Gravesend, in Kent. Windmill Hill is part of the area we cover and the surrounding area as part of our work across London and the South East. Across Kent, we cover Windmill Hill. We also survey roofs in Maidstone.
We work across DA12 and DA11 for chimney surveys and the streets around it. You will find streets such as New Road, Sun Lane and Joy Road. Windmill Hill is on the A227, which makes it simple to reach. Neighbouring places we cover for chimney surveys include Gravesend (1 mile south-east), Milton-next-Gravesend (1 mile north-east), Denton (1 mile east), Northfleet (1 mile west) and Painters Ash (2 miles south-west). Further out, we also cover Maidstone (13 miles south-east), Dartford (6 miles west), Sevenoaks (13 miles south-west), Swanley (9 miles west), Kings Hill (11 miles south) and Foley Park (13 miles south-east).
Landmarks near Windmill Hill
Around Windmill Hill, our work takes us to homes and buildings near St John's Catholic Comprehensive, Mayfield Grammar School and The Waterloo Public House and the streets around them. For rail, the closest station is Gravesend station, roughly 0.5 miles north-west of the centre. Other landmarks nearby include Gravesham Museum (0.5 miles north) and Stone Castle (4.1 miles west). The countryside around Windmill Hill includes Sawyers Lake and Gad's Hill.
Signs you need a chimney survey in Windmill Hill
TV aerials, satellite dishes and their brackets are often fixed to chimneys. The extra load in wind can work bricks and joints loose. We check fixings on the stack as part of the survey.
We’re frequently asked to look at:
- Pots or cowls that look unsafe
- Flashings pulling away from the stack
- A stack that appears to lean
- Disused chimneys trapping moisture
Living close to Northfleet Urban Country Park is pleasant, but mature trees mean leaves in gutters and valleys each autumn.
Before you book anyone
- Which viewpoints they use to see the roof
- Their track record with similar roofs
- What happens after the report arrives
- Their drone registration, if they fly one
Towns and villages near Windmill Hill
What else we do in Windmill Hill
Useful tips for Windmill Hill property owners
Nothing here needs a ladder. Our suggestions:
- Do not use a ladder to reach the stack yourself
- Check with the council before altering a stack in a conservation area or on a listed building
- Check your stacks from the ground after strong winds
- Check unused flues are capped with ventilation
Questions about the findings are always welcome. Standard Surveys come with a follow-up consultation, and Premium Surveys with an in-person one.
Watch for damp or staining on chimney breasts. The sooner damp is spotted, the easier the cause is to find.