Kent · London and the South East
Roof leak investigation in St Margarets, Kent
Tracing where water is getting into your roof for St Margarets, from an experienced roof surveyor. Every survey comes with a written report and photographs.
- A leak that comes and goes with the weather
- Ceiling stains that grow after rain
- Water coming in around a roof light or dormer
About our roof leak investigation in St Margarets
Some ‘leaks’ aren’t leaks at all. Condensation in a cold, poorly ventilated loft can drip from nails and timbers, and the stains look much like a leak. Telling the two apart matters, because they need very different work. We look at the pattern of damp, the weather and the ventilation before reaching a view. We survey lead flashings, slate and tile slopes and chimney stacks, and the problems we’re asked to look at most are stains around a skylight and drips in the loft during heavy rain.
Being in a small place like St Margarets makes no difference to how a leak or storm damage is looked at: the journey and access are just planned in advance. Tell us where the water shows, when it appears and anything you’ve noticed outside, plus any earlier repairs. Photographs of the stain and of the roof from outside are helpful too.
The report records the leaking roof as we found it on the day. That makes it useful now and a handy reference later, such as when you want to compare after future work.
- Where
- St Margarets (DA4)
- Wider area
- Kent
- Prices
- From £150 inc. VAT
- Reports
- A written report with photos, by email
- Survey days
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
Different roofs, different checks
Valleys
A valley leak can appear well away from the valley inside. We trace the route from the loft where there’s safe access.
Slate and tile slopes
Slipped, cracked or missing slates and tiles let rain onto the underlay. Ageing felt eventually lets water through.
Tips that help
You don’t need to be a roofer to help. Here’s what helps most:
- Mention earlier attempts to fix the leak
- Do not climb onto the roof to look
- Mention any plumbing above the damp area
- Note the weather when the leak shows
The report gives whoever carries out the work a clear starting point. They’ll see exactly where the problem is, so the repair is aimed at the cause.
After a downpour, look in the loft space with a torch, keeping to boarded areas. Look for drips, damp patches and stains on timbers. Photograph anything new.
What we do, step by step
The visit typically starts outside and finishes in the loft: outside views come first, then the roof space if there’s safe access. In total, it takes an hour or two at most homes, and longer for a large or complex roof. In a hamlet or village like St Margarets, a postcode doesn’t always lead to the right gate, so a few directions, or a note of a nearby landmark, help us arrive on time. The visit itself is the same as anywhere else.
- You get in touch with details of the leak and any photos.
- We check the stain, the ceiling and the loft above it.
- Likely entry points outside are checked, from flashings and valleys to gutters and outlets.
- Moisture readings and thermal imaging are used where they help.
- We email a report with photos, the likely entry point and recommendations.
Before we arrive
- Keep pets out of the way during the survey
- Clear the way to the loft hatch
- Have keys ready for side gates, garages or roof access doors
Getting a price
Photos help, if you have them. Pictures from the ground or a window are fine, and please don’t climb up for a closer look. To send them or to book, ring 07833 053749 or send us an email.
Related advice
Landlords, agents and block managers in St Margarets
Freeholders and residents’ companies use a roof report to plan and budget, with the most urgent items set out first.
Managing agents and residents’ management companies use roof surveys to plan maintenance. Recommendations are set out in order of urgency where relevant.
What affects the price in St Margarets
What a survey costs depends on the time and equipment it needs. The main factors are:
- Which survey package you book
- The height of the building and how the roof can safely be seen
- The type of building, from a house to a block or an office
- The size of the roof
Bigger, taller and commercial roofs take more time to survey, so the price reflects that. The price is confirmed before you book.
Getting in touch
These details help when you get in touch:
- Pictures of the roof from a safe spot, if you have them
- When you need the report by
- Your postcode, so we can check access and travel
- The type of building and roof, such as pitched or flat
We survey roofs on weekdays, Saturdays and Sundays. To find a date that works for you, call 07833 053749 or use the contact form with the address and the days you’d prefer.
Can I check my roof myself?
What you can’t do safely is get up close. Roofs are fragile and slippery. That part is for a survey, using safe viewpoints and a drone where it applies.
Keep a simple record: when leaks happen, ground-level photos and any past roof work. Share it with us as you book, as it helps us focus the survey.
Also near St Margarets
What else we do in St Margarets
Wind, rain and roofs in St Margarets
Lullingstone Castle, about 4.5 miles south-west, is one of the historic houses in the wider area around St Margarets. If you own one of the older houses, expect a mix of original materials and later repairs on the roof. 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. Oast houses and timber-framed Wealden hall houses are part of the county’s older buildings too. The covering and its details give the first clues when tracing where water is coming from.
If you run a business near Bluewater, a quick answer on where water is coming in keeps a business running. Take an older house close to Church of St Margaret of Antioch: lead flashings, valleys and old chimneys are typical places for water to get in. Living close to Darenth Country Park is pleasant, but mature trees mean leaves in gutters and valleys each autumn, and blocked gutters overflow and soak walls.
St Margarets is about 3 miles south-east of Dartford, in Kent. We survey roofs in St Margarets and the rest of Kent, as part of our work across London and South East England. Across Kent, we cover St Margarets. There’s also a page for Maidstone.
Surveys in DA4 work the same way as everywhere else we cover. Neighbouring places we cover for roof leak investigations include South Darenth (1 mile south-west), Darenth (1 mile north), Green Street Green (1 mile east), Sutton at Hone (1 mile west) and Grubb Street (1 mile east). We also work in nearby towns such as Maidstone (15 miles south-east), Dartford (3 miles north-west), Sevenoaks (9 miles south), Gravesend (5 miles east), Tonbridge (15 miles south) and Northfleet (4 miles north-east).
Around St Margarets
Around St Margarets, our work takes us to homes and buildings near Darenth Country Park, Leigh Academy and Fox & Hounds pub, among other places. The nearest railway station is Farningham Road station, about 1.1 miles south-west of the centre. Nearby you’ll also find Stone Museum of Geology (2.5 miles north) and Darent Valley Hospital (1.7 miles north). For a walk, there’s Sawyers Lake and Wansunt Pit.
Questions from St Margarets
Do you cover St Margarets?
We do. Every survey there gets the same written report with photos, and visits run on weekdays and weekends.
Is my home in St Margarets listed or in a conservation area?
The council and Historic England’s list are the places to check. It’s worth checking before planning roof work, as both can affect what’s allowed.
Does the report include photos?
Yes. The report includes photographs of what we found.
Is there anything I need to do ahead of the visit?
Note when the leak appears and what the weather was doing, and take photos. Clear access to the loft. If water is near any fittings, have an electrician check them.
How much does a roof leak investigation cost in St Margarets?
Prices start from £150, including VAT. We confirm the price for your roof before you book. For a price, phone 07833 053749 or drop us an email.
Why is the stain in a different place from the leak?
Water follows the easiest path, not the shortest. On a flat roof it can travel under the covering before it shows. Tracing that path is the heart of a leak investigation.
I live in a flat. Can you survey the roof?
Yes. Shared roofs just need a little more planning, with the freeholder or managing agent. Mention it when you get in touch and we’ll plan the survey around it.