Isle of Wight · London and the South East
Roof leak investigation in Blackgang, Isle of Wight
Roof leak investigations in Blackgang from an independent, experienced roof surveyor. Over 5,000 surveys and 20+ years behind us.
- Water through the ceiling under a flat roof
- Stains around a skylight
- Water marks that spread in wet weather
Landlords, agents and block managers in Blackgang
Managing agents and residents’ management companies use roof surveys to plan maintenance. Recommendations are set out in order of urgency where relevant.
We survey roofs for landlords and agents as well as homeowners. The report gives you a dated record of the leaking roof, with photos, useful for planning maintenance.
About our roof leak investigation in Blackgang
Some leaks only appear in certain weather. Wind-driven rain, an overflowing gutter or snow melt may be what triggers it. Telling us when it happens helps a lot, along with any photos you’ve taken. Even on a dry day, a leak usually leaves clues: stained timbers, tide marks and damp underlay. Moisture readings show where materials are still wet. We survey lead flashings, flat roof details and rooflights and dormers, and the problems we are asked to look at most are drips in the loft during heavy rain and water coming in around a roof light or dormer.
Roofs in small places like Blackgang often stand in the open, where storms hit ridges, verges and chimneys hardest. Once water gets into older walls, it takes a long time to dry, which makes finding the cause quickly worthwhile. A record with photos is useful if you need to show the damage to anyone else.
With the Standard Survey, you also get moisture detection, a structural check and a follow-up consultation. The Premium Survey goes further, with thermal imaging, drone inspection where applicable, structural analysis and an in-person consultation.
- Location
- Blackgang (PO38)
- Region
- Isle of Wight
- Cost
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- When we survey
- Weekdays and weekends
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Updated
- 27 October 2026
Prices for roof leak investigations in Blackgang
Not every roof costs the same to survey, for these reasons:
- Basic, Standard or Premium
- Height and safe access
- The type of building, from a house to a block or an office
- Features like valleys, chimneys, dormers and parapets
What a survey costs comes down to the roof itself: how big it is, how high it is, the number of separate roofs and how safely it can be seen. Our price is from £150, including VAT.
Getting in touch
There is no need for technical words. Just tell us:
- Access details, such as a loft hatch or a shared roof
- The address and postcode of the property
- Where any leaks, stains or damp patches show inside
- Photos of the roof, taken safely from ground level or a window
Booking is simple: just call 07833 053749 or drop us an email and give us some details about the property and we’ll suggest the right survey. We confirm the price before anything is booked.
What else we do in Blackgang
Blackgang: your questions answered
Do you cover smaller places like Blackgang?
Yes. Blackgang is within the area we cover, which takes in towns, villages and rural addresses. Our area covers London and South East England. Let us know about access, parking and anything unusual about getting there as you book.
Is the coastal weather around Blackgang hard on roofs?
Generally, yes: wind and salt air take more of a toll near the sea. Exposed details such as ridges, verges, flashings and metal fixings are the ones to watch.
How much does a roof leak investigation cost in Blackgang?
Our price is from £150, including VAT. You will know the price for your roof before booking, based on the roof’s size, access and package. For a price, call 07833 053749 or drop us an email.
Do you take photos of the roof?
Yes. Photographs are part of every report, so you can see exactly what each finding refers to.
Is thermal imaging part of a leak investigation?
Thermal imaging is used where it’s useful, and it is part of the Premium Survey. It shows temperature differences, not water itself, so we confirm its findings with moisture readings.
Is there anything I need to do ahead of the visit?
Make sure the loft can be reached. Have any photos of the leak ready, and let us know about past repairs. Keep catching drips and keep water away from electrics.
Do you need to get into the loft?
If it is needed and safe to reach, yes. Inside, we look for damp, staining, gaps and sagging, as far as the space allows.
How the survey works
Every roof is different; as a rough guide, the survey takes an hour or two for most homes, though a hard-to-trace leak can take longer. You’re welcome to ask questions while we are there. For a village or hamlet like Blackgang, the journey is planned beforehand: tell us about narrow lanes, gates, long drives and where we can park. The roof is looked at from the ground, from windows, from the loft where there is safe access and from the roof where it is safe.
- You tell us where the water appears, when, and what the weather was doing.
- We examine the damp area and the rooms near it.
- In the loft, we follow any signs of water back towards the roof.
- We inspect the likely entry points outside, from ground level, windows and the roof where safe.
- You receive a report with the likely source, photos and recommendations.
Before we arrive
- Tell us about parking before the day
- Move anything stored under the loft hatch
- Let us know about any leaks, stains or damp patches you know of
Arrange a survey
Every survey is priced before it is booked, so you know where you stand. Prices start from £150, including VAT. For a price for your roof, call 07833 053749 or send us an email.
Advice
When to book a survey in Blackgang
Valleys carry a lot of water. Worn lead, cracked linings or a build-up of leaves and moss can send that water under the coverings. Leaks from valleys often show up some distance away inside.
Things that often lead to a survey include:
- Drips from nail tips in a cold loft
- Wet patches high on an inside wall
- Damp ceilings under a flat roof
- A leak that comes and goes with the weather
For site and facilities teams at buildings like Niton Primary School, tracing a leak on a big roof starts with where the water appears and works back.
Questions to ask before you book
- How much experience they have with roofs like yours
- Whether you can ask questions once you have the report
- Will they check the loft as well as the outside?
- What the survey will not cover
What a roof leak investigation doesn’t cover
A survey is a careful look at the leaking roof, but it cannot do everything. The main limits are:
- An intermittent leak that shows no trace on the day
- Whether rotten timbers meet design loads
- What’s under the covering or behind the plaster
Not sure which survey suits your roof? You can ring 07833 053749 or email us and we’ll tell you before booking. What a survey covers and does not.
Roofs we survey in Blackgang
- Slate and tile slopes
- Chimney stacks
- The roof space
- Valleys and parapet gutters
- Lead flashings
- Flat roof details
- Rooflights and dormers
Practical tips
A few practical points come up again and again on our surveys. They apply to most roofs:
- Let us know about any past repairs to the roof
- Let us know if there are tanks or pipes in the loft
- Have an electrician check any wet fittings
- Catch drips in a bucket and protect the floor
Any roofer you ask to quote can work from the report. They’ll see exactly where the problem is, rather than at the stain.
After a storm, check the roof from the garden and the street. Pieces of slate or tile in the garden mean something has moved. Prompt repairs stop gaps turning into leaks.
Blackgang roofs and the weather
Blackgang lies within about 1 mile of the sea, 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, and salt air slowly wears metal fixings. Wolverton Manor, about 4.1 miles north-west, is one of the historic houses in the wider area around Blackgang. Older homes in the wider area often have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years.
Take an older house close to St Andrew's Church: leaks on older roofs often start at lead flashings, valleys or around old chimney stacks.
Blackgang is about 6 miles south-west of Shanklin, in the Isle of Wight. Wherever you are in Blackgang, we can come and survey your property, on a weekday, Saturday or Sunday. We cover towns and villages across the Isle of Wight, from the larger towns to small villages. We also survey roofs in Portsmouth.
All of PO38 is covered for roof leak investigations, from the main roads to the quietest streets. Other places close to Blackgang include Chale (1 mile north-west), Niton (1 mile east), Puckaster (1 mile south-east), Pyle (1 mile north-west) and Bierley (1 mile north-east). Further out, we also cover Newport (8 miles north), Ryde (11 miles north-east), Cowes (12 miles north), Sandown (8 miles north-east), Shanklin (6 miles north-east) and Ventnor (4 miles east). For harder-to-reach addresses, the survey takes a little more planning.
Around Blackgang
A little further out are Blackgang Sawmill Museum (under half a mile west) and Whitecroft Hospital (5.7 miles north). For a walk, there’s Stenbury Down.