Greater London · London and the South East
Chimney survey in Hanger Hill, Greater London
An experienced roof surveyor for chimney surveys in Hanger Hill. Over 5,000 surveys and 20+ years behind us across London and South East England.
- Damp on a chimney breast inside
- Redundant stacks capped without ventilation
- Gaps in the mortar around the pots
How a chimney survey works in Hanger Hill
Damp on a chimney breast can have several causes. Water may be getting in at the top through cracked flaunching or an uncapped pot, through the brickwork, or at the flashings. Condensation inside an unventilated stack is another common cause. Our survey checks each of these and records the likely cause. You then know where to start. If you’re worried about loose, cracked or missing pots and damp patches on chimney breasts, we can find out what’s behind it.
London has a great many flats in converted houses and purpose-built blocks, so roofs are frequently shared between several households. Landlords, managing agents and residents’ companies need to know what condition it is in and what work is coming up, in Hanger Hill as anywhere. Leaks from a shared roof rarely affect just one home. With a written report and photos, everyone can plan from the same facts.
Report times depend on the survey you book: Basic within 48 hours, Standard in 24–48 hours and Premium the same day.
- Place
- Hanger Hill (W3, W5, NW10)
- Wider area
- Greater London
- Prices
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Appointments
- Weekdays and weekends
- Cover
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
Do you need a chimney survey in Hanger Hill?
Chimney stacks stand above the roof, exposed to wind, rain and frost on every side. Frost opens up cracks in the mortar, and rain gets into worn bricks and joints. Most people book after spotting damp or a loose pot, or before buying.
Here are some of the things we see frequently:
- Eroded joints in the brickwork
- Damp on a chimney breast inside
- Loose, cracked or missing pots
- A chimney out of line
For an older house near a landmark such as Church of the Ascension, old fixings, lead flashings and tall chimneys are typical of older roofs.
Choosing a roof surveyor
- Whether the roof space is looked at, where there is one
- Their insurance cover
- How long the report takes to arrive
- What the survey won’t cover
What we do, step by step
The visit has one job: to see as much of the chimney stack as can safely be seen and record it clearly. Notes and photographs go into the written report. The visit typically takes an hour or two for a house, with bigger or more complicated roofs taking longer. In Hanger Hill, visits are available on weekdays and at weekends. It helps if you can point us to a visitor permit or a nearby bay, and to clear a path to the loft hatch. A back bedroom window can be the best vantage point for a rear addition, so we may ask to use one.
- We start by noting which stacks are in use, shared or causing concern.
- We check the roof around each stack, including the flashings.
- We check 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
- Mention any parking restrictions on your street
- Keep pets out of the way during the survey
- Dig out any old roof reports or invoices
Getting a price
When you’re 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, weekday or weekend.
Advice
Nearby places to Hanger Hill
What else we do in Hanger Hill
Leave it or get it looked at?
Before deciding what to do with a redundant stack, a survey shows how it is doing. In a conservation area or on a listed building, changes may need permission from the council and the council can advise. In Hanger Hill, as across London, an overflowing gutter soaks the wall below. A blocked outlet ignored for a winter or two can mean damp walls inside.
Prices start from £150, including VAT. Packages run from Basic at £150 through Standard at £250 to Premium at £400, with VAT included.
Why choose Independent Roof Survey in Hanger Hill
- Thermal imaging and drones used where they help
- Professional indemnity and public liability insurance
- 20+ years’ experience
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID
Take a look at our cost guide or what we found on two real jobs.
Local roofs in Hanger Hill
Further from the centre, London’s housing takes in interwar semis with hipped roofs in clay or concrete tiles as well as slate-roofed terraces. On a semi of that age, the small roofs over the bays, the hip tiles and any later dormer each need their own look. Whatever the covering, it is often the fixings, flashings, valleys and gutters that give out first. The wider area around Hanger Hill has a long history of building, with Pitzhanger Manor about 1.2 miles south-west. If your house is among the older ones, expect a mix of original materials and later repairs on the roof, and a listed home or one in a conservation area may need consent for changes of material.
Shop and office owners around London Designer Outlet may find that knowing the roof’s condition lets you budget for work rather than pay for emergencies. If you look after a building such as Holy Family Catholic Primary School, a written record of a large roof helps plan work for the holidays rather than in term time.
Hanger Hill is about 1 mile north-west of Acton, in Greater London. We cover Hanger Hill and the rest of Greater London, as part of our work across London and the South East. Our area takes in places right across Greater London. There’s also a page for London.
Surveys in W3, W5 and NW10 work the same way as everywhere else we cover. If you need a chimney survey at a property on Noel Road, Vale Lane and Links Road or a nearby road, we can help. Other places close to Hanger Hill include Park Royal (1 mile north-east), West Twyford (1 mile north), Acton (1 mile south-east), South Acton (1 mile south) and Acton Green (2 miles south-east). We also work in nearby towns such as London (8 miles east), City of Westminster (6 miles east), Marylebone (6 miles east), Kensington (4 miles east), St Pancras (7 miles east) and Shoreditch (9 miles east).
Near you in Hanger Hill
Locally, jobs take us to homes and businesses close to The Ellen Wilkinson School for Girls, The Sir Michael Balcon pub and Library for Iranian Studies, among other places. Nearby too are The Ellen Wilkinson School for Girls (less than half a mile south-west) and Ealing Common (0.7 miles south-west). The closest station to Hanger Hill is Acton Main Line station, roughly 0.7 miles east. Well-known places in the area include Central Middlesex Hospital (1 mile north-east) and London Transport Museum Depot (1 mile south). Green spaces nearby include Castlebar Hill and Hanger Hill Wood.
Hanger Hill: your questions answered
Can a landlord with a rental near Acton Main Line station book a roof survey?
Yes, landlords and letting agents book with us as well as owners. You can call 07833 053749 or use the contact form with the address and a few details, including who will give access on the day.
Is parking a problem for a survey in Hanger Hill?
Normally it’s manageable with a little notice. Tell us what parking is available nearby, and the visit is planned around it.
Is a leaning chimney dangerous?
A leaning stack should be looked at. Our survey notes how it looks and the condition of the bricks and joints, and recommend a structural engineer where it may be a structural concern.
How experienced are you?
More than 5,000 surveys over 20+ years.
Why is my chimney breast damp?
Damp on a chimney breast typically means water is getting into the stack, or moisture is trapped inside it. The survey looks at the stack, the flashings and the capping, and record what we find.
Can you inspect my roof with a drone?
Where it helps and the rules allow, yes. We hold a CAA Flyer ID and Operator ID and fly a drone under 250g, and the airspace and weather are checked before every flight.
How long does the survey take?
Time on site depends on the roof; most visits take roughly 1–2 hours at a house, as part of a look at the roof around the stack. The written report follows by email.
DIY checks: what’s safe
If you have a loft with safe access, take a look inside. Take a torch and only step on boards or joists, checking for stains, damp wood or chinks of daylight.
Watch the gutters in a downpour, from a window or the ground. Overflowing water can point to a blockage or a sagging run.
What a chimney survey does not cover
In fairness, a roof survey has limits:
- Gas safety checks, which need a Gas Safe registered engineer
- Structural calculations for a leaning stack
- Hidden damage within the stack
If you are not sure which survey you need, phone 07833 053749 or email us and we’ll give you a straight answer. What our survey covers.
Roofs we survey in Hanger Hill
- Lead flashings
- Brick chimney stacks
- Flaunching
- Shared and party-wall stacks
- Chimney breasts
- Chimney pots and cowls
Rented homes, blocks and businesses
We also survey roofs for businesses and commercial landlords, including offices, shops and units. Bigger roofs take more time.
Surveys can also be booked by buyers’ agents acting for a client. Reports are emailed, so they’re easy to pass on.