Greater London · London and the South East
Roof leak investigation in Hornchurch, Greater London
Tracing where water is getting into your roof in Hornchurch, with drones and thermal imaging where they help. Call or email for a price.
- Damp ceilings under a flat roof
- Damp patches next to the stack
- Drips in the loft during heavy rain
Roof leak investigations for homes and businesses in Hornchurch
Some leaks only appear in certain weather. Wind-driven rain, an overflowing gutter or snow melt may be what triggers it. Notes on when it leaks, and what the weather was doing, help us and so do photos. We look for the clues it leaves behind, like tide marks, stained timbers and damp underlay. Moisture readings show where materials are still wet. We’re often asked to look into damp patches next to the stack and leaks that appear only in driving rain, on chimney stacks, flat roof details and slate and tile slopes.
Many London homes are well over a century old and their roofs have been patched more than once. Telling wear from a one-off event matters, because insurers typically exclude wear and tear. A careful look in Hornchurch tells the two apart where the evidence allows. A written record with photographs helps you explain what was found to whoever deals with it next.
Report times depend on the survey you book: the Basic Survey within 48 hours, the Standard Survey in 24 to 48 hours and the Premium Survey on the same day.
- Place
- Hornchurch (RM12, RM11, RM14, RM1)
- Wider area
- Greater London
- Price
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- Appointments
- Monday to Sunday, daytime
- Insured
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Roof by roof
Chimney stacks
Chimneys let water in through pointing, flaunching, flashings and open pots. Each is checked from every safe viewpoint.
Parapet and box gutters
Some older terraces have a butterfly roof with a valley gutter in the middle. Problems there often show in the rooms on the top floor.
DIY checks: what’s safe
After strong wind, take a look from the pavement or garden: broken slates or tiles in the garden, gaps along the ridge or loose lead are signs to note. Leave anything above ground level to a survey.
The one thing to avoid is getting up close. Slates, tiles, flat roofs and rooflights can give way, and falls from height are serious. That part is for a survey, using safe viewpoints and a drone where applicable.
Rented homes, blocks and businesses
For blocks of flats, a roof survey helps managing agents and residents’ management companies plan ahead. The report sets out what needs attention now and what can wait, which helps with budgets and planning.
An agent can book and manage the survey for a landlord, with the report sent to whoever needs it. Access is agreed with the tenant beforehand.
Why get it checked now?
Leaks tend to get worse, not better. Each storm can open a gap a little more. Tracing it now lets you plan the work rather than react to it. Many older London roofs have only old felt under the slates, or no underlay at all, so a slipped slate can soon mean water inside. Left unchecked, water soaks into timber and plaster and the damage spreads.
Larger roofs, taller buildings and commercial roofs take longer, so the price reflects that. The price is confirmed before booking.
Why book with us
- A written report with photos
- Prices that include VAT
- CAA-registered drone operator (Flyer ID and Operator ID)
- Surveys on weekdays, Saturdays and Sundays
Take a look at our cost guide and what we found on two real jobs.
How it works
The visit usually starts outside and finishes in the loft: first the slopes, edges and gutters from every safe viewpoint, then the roof space where it can be reached. All told, expect roughly 1–2 hours for most houses, and more on a big or complicated roof. London terraces rarely offer a view of the whole roof from one spot, so a visit in Hornchurch moves between viewpoints: the pavement, upstairs windows, the loft and any safe spot at the back. Shared stairs or a basement flat? Tell us who holds the keys.
- You get in touch with details of the leak and any photos.
- The visit starts indoors, at the stain and in the loft.
- Outside, we look at every likely route in.
- We use moisture detection, and thermal imaging where it is useful.
- You receive a written report with photos showing the likely source and what needs attention.
Before we arrive
- Show us where any leaks or stains appear
- Let us know about parking near the property
- Move anything stored under the loft hatch
Getting a price
To arrange a survey, ring 07833 053749 or email us with the address and what you’d like to know about the roof. You’ll know the price before anything is booked.
Advice
Your questions about roof leak investigations in Hornchurch
Does a conservation area affect roof work in Hornchurch?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it is in a conservation area. If a home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission.
Is parking a problem for a survey in Hornchurch?
In much of London, parking needs planning: a visitor permit or a bay close to the door helps a lot, so mention what’s available when you book.
What’s the best way to book?
To book, ring 07833 053749 or use the contact form with the address, the type of property and what’s prompted the survey. We’ll confirm the price and agree a day with you.
Do you climb onto every roof?
Only when it is safe. Safety comes first, and fragile or steep roofs cannot always be walked on. Safe viewpoints, the loft and a drone where it applies let us see the rest.
What does a roof survey cost?
Prices start from £150, including VAT. Our three packages are Basic from £150, Standard from £250 and Premium from £400, including VAT.
What happens after the survey?
You’ll get the report by email. With Standard there’s a follow-up consultation; with Premium, an in-person consultation.
How soon will I get the report?
It depends on the package: Basic within 48 hours, Standard in 24–48 hours and Premium the same day. The report is emailed to you.
Hornchurch roofs and the weather
In outer London, interwar semis with hipped, tiled roofs sit alongside older slate-roofed terraces. Hips, bay roofs and later loft conversions are typical of those semis, if your home is one of them. Where water gets in depends a good deal on what the roof is made of and how it’s detailed. The wider area around Hornchurch has a long history of building, with Hare Hall about 1.8 miles north. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs.
Take an older house close to Saint George's Church: lead flashings, valleys and old chimneys are typical places for water to get in. If you run a business near The Brewery, water through a ceiling can damage stock and close a sales floor, so the source needs finding fast. Homes near green spaces like St. Andrew's Park can get more leaves in their gutters in autumn, so outlets and downpipes are worth watching.
Hornchurch is about 6 miles south-west of Brentwood, in Greater London. Anywhere in Hornchurch, we can carry out roof leak investigations at your property. Hornchurch is one of the places in Greater London we cover. London is in our area too.
Surveys in RM12, RM11, RM14 and RM1 work the same way as everywhere else we cover. You’ll find streets such as High Street, The Avenue and Stanley Road, all of which we cover. You’ll find Hornchurch on the A125, which makes it straightforward to reach. We also cover the places around Hornchurch: Upminster Bridge (1 mile east), Heath Park (1 mile north-west), Emerson Park (1 mile north-east), Hacton (2 miles south) and Ardleigh Green (2 miles north). Further out, we also cover London (14 miles west), St Pancras (14 miles west), Shoreditch (13 miles west), Walthamstow (10 miles west), Hoxton (13 miles west) and Whitechapel (13 miles west).
Around Hornchurch
Typical jobs here are in homes near Abbs Cross Academy and Arts College, J.J. Moon's pub and St. Andrew's Park, among other places. For rail, the closest station is Emerson Park station, roughly 0.7 miles north. A little further out are Upminster Tithe Barn Museum of Nostalgia (1.9 miles east) and The Brewery (1.8 miles north-west). Green spaces nearby include Hornchurch Cutting.
How we price roof leak investigations
Our packages start from £150, inc. VAT. What you pay for your roof depends on:
- How many separate roofs there are, such as extensions, dormers and garages
- The shape of the roof and its details
- Roof area
- The package you choose: Basic, Standard or Premium
There are three survey packages: Basic from £150, Standard from £250 and Premium from £400, all including VAT. The price for your roof depends on its size, access and what you want to find out.
Getting in touch
What helps most when you contact us:
- The type of building and roof, such as pitched or flat
- Access details, such as a loft hatch or a shared roof
- When you need the report by
- What’s prompted the survey
Buyers should book once an offer has been accepted, so you have the findings in time to act on them before you exchange. For any other survey, just call 07833 053749 or email us when you are ready.