Kent · London and the South East
Northdown Roof Leak Investigation
Tracing where water is getting into your roof in Northdown, with drones and thermal imaging where they help. Call or email for a price.
- Water through the ceiling under a flat roof
- Drips from nail tips in a cold loft
- Water dripping from rafters or underlay
Roof leak investigations for homes and businesses in Northdown
Our roof leak investigations cover Northdown and the wider South East. We visit on weekdays and at weekends. We look inside and out, at flashings, valleys, chimneys, gutters and flat roof details. You get a report with photographs and recommendations. If it’s leaking right now, contain the water and keep it clear of electrics, and then call 07833 053749 or drop us an email. Typical surveys look at damp ceilings under a flat roof and condensation that looks like a leak, on chimney stacks, lead flashings and valleys and parapet gutters.
In a smaller place like Northdown, some roofs face open ground, where driving rain gets into any gap at a ridge, verge or flashing. If a leak shows only when the wind is in a certain direction, that’s a useful clue. Tell us when it happens when you get in touch. Gutters and downpipes on the exposed side are worth a look as well.
The report is yours to share with whoever needs it: a seller or estate agent, an insurer, a roofer, a builder or a managing agent, whichever applies.
- Location
- Northdown (CT9, CT10)
- Region
- Kent
- Price
- From £150 inc. VAT
- Report
- A written report with photos, by email
- When we survey
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Leaks and storm damage in Northdown
The coast is about 1 mile or less from Northdown, and being near the sea means more wind and salt than a roof inland would face. Strong wind lifts anything already loose, and driving rain gets in wherever it can. 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. You will also find oast houses and timber-framed Wealden hall houses among the county’s older buildings. The covering and its details give the first clues when tracing where water is coming from.
Historic houses like Quex Park, about 4.5 miles west, show how far back building around Northdown goes. On older roofs nearby, leaks often trace back to lead flashings, valleys and gutters. Landlords with a home close to Broadstairs station may find that finding the cause of a leak fast keeps a tenant’s home dry and the work focused.
Northdown is about 2 miles east of Margate, in Kent. From houses to flats and shops in Northdown, the roof can be surveyed. We cover towns and villages across Kent. There is also a page for Canterbury.
We work across CT9 and CT10 for roof leak investigations. Local streets include Old Road, Holly Lane and Green Lane. Other places close to Northdown include Palm Bay (1 mile north-west), Cliftonville (1 mile west), Kingsgate (1 mile east), St Peter's (1 mile south) and Broadstairs (2 miles south). We also work in nearby towns like Ramsgate (3 miles south), Deal (12 miles south), Herne Bay (12 miles west), Walmer (13 miles south), St Lawrence (3 miles south) and Newington (3 miles south-west).
Around Northdown
Around Northdown, our work takes us to homes and buildings near Captain Digby Inn and Dane Court Grammar School and the streets around them. For rail, the closest station is Broadstairs station, about 1.8 miles south of the centre. Other landmarks nearby include Westwood Cross (2.1 miles south-west) and Queen Elizabeth the Queen Mother Hospital (1.4 miles south-west).
Tips from our surveys
A little preparation and a few simple habits help, both for the survey and for the roof itself. Our tips:
- Don’t touch fittings that water is reaching
- Move stored items away from the hatch
- Catch drips in a bucket and protect the floor
- Check whether pipes or tanks run near the stain
Keep the report after the work is done. If water appears again, it shows what was found before.
Check the loft after heavy rain, with care and a good torch. Watch for water marks, wet underlay and damp wood. Photograph anything new.
Towns and villages near Northdown
What else we do in Northdown
What we look for on each type of roof
Valleys
Stains from a valley leak often show some distance off. We trace the route from the loft where there is safe access.
Flat roof upstands and outlets
Upstands seal the edge of a flat roof where it meets a wall. If it’s too low, cracked or poorly dressed, water gets behind it.
How we price roof leak investigations
Several things affect the price of a survey:
- The use of thermal imaging or a drone
- The number of roofs, including extensions and garages
- The package you choose: Basic, Standard or Premium
- Features like valleys, chimneys, dormers and parapets
Prices start from £150, inc. VAT, for a Basic Survey. The Standard Survey starts from £250 and the Premium Survey from £400. You will know the exact price before booking.
What to let us know when you contact us
Before you get in touch, it helps to have:
- Your postcode, so we can check access and travel
- When you need the report by
- What kind of property and roof it is
- Pictures from the garden or a window, if you have them
Getting a price is simple: just call 07833 053749 or send us an email, tell us about the property and we’ll explain which survey suits. The price is agreed up front.
Northdown questions
Do roofs near the sea, like those around Northdown, take more of a battering?
Generally, yes: wind and salt air take more of a toll near the sea. Ridges, verges, flashings and fixings are where it normally shows, and Northdown is within about 1 mile of the coast.
Is Northdown within the area you cover?
Yes, Northdown is covered. We cover the whole of London and South East England, from towns to the smallest villages. The journey is planned ahead, so it is useful to know about access.
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. It may be present in buildings built or refurbished before 2000.
Why is not the leak directly above the stain?
Water rarely drops straight down. It can follow a timber or the underlay a long way first, so the entry point is often well away from the mark. That’s why we trace the route rather than patching above the stain.
How many surveys have you done?
We have been surveying roofs for over 20 years and have carried out more than 5,000 surveys across London and South East England.
How long does the visit take?
The visit usually takes about 1–2 hours for a house, though large, tall or awkward roofs take more time. We will give you an idea of timing as you book.
Is it a leak or condensation?
Condensation can look very like a leak. Widespread damp on the underside of the roof in cold weather, with blocked vents, suggests condensation. We check the pattern, take moisture readings and tell you which is more likely.
When to book a survey in Northdown
Valleys carry a lot of water. Split linings, slipped valley tiles or debris can send that water under the coverings. Leaks from valleys often show up some distance away inside.
Look out for signs like these:
- Water marks that spread in wet weather
- Staining where a gutter or parapet meets the wall
- Damp on a chimney breast
- Leaks at a dormer or roof window
If you look after a building such as Palm Bay Primary School, a leak through a large roof is frequently found some distance from where the water shows inside.
Questions to ask before booking
- Which limits apply to the survey
- Their report turnaround times
- How they’ll see the roof: from the ground, the loft, the roof or by drone
- Will they check the loft as well as the outside?
Landlords, agents and block managers in Northdown
Businesses and commercial landlords can book us too, including offices, shops and units. Bigger roofs take more time.
Buyers’ agents can book surveys on behalf of their clients. Reports are emailed, so they’re easy to pass on, photographs included.
What happens on the day
The aim of the visit is simple: to look at the leaking roof as closely as is safe and record what we find. Notes and photographs go into the written report. It usually takes an hour or two, more where the leak is intermittent or the roof is large. In a smaller place like Northdown, as anywhere, the forecast plays a part: the parts that need calm, dry weather are planned around it.
- We help you choose the package that suits the leak.
- A visit is booked for a weekday, Saturday or Sunday.
- We inspect inside and out, starting from the stain.
- Moisture detection and thermal imaging are used where your package includes them and they help.
- You get photos, the likely cause and clear recommendations.
Before we arrive
- Dig out any old roof reports or invoices
- Make a note of anything you’d like us to look at
- Make sure pets are kept safely away
Book a survey
If you are buying, it is useful to book soon after your offer is accepted, so there’s time to use the report before exchange. Otherwise, simply phone 07833 053749 or use the contact form whenever suits you.