Hampshire · London and the South East
Roof leak investigation in Otterbourne, Hampshire
Get a clear view of the leaking roof at a property in Otterbourne from an independent roof surveyor. Visits run on weekdays and weekends, in the daytime.
- Staining where a gutter or parapet meets the wall
- Leaks at a dormer or roof window
- Water that shows only in certain storms
Roof leak investigation in Otterbourne: what you get
On a flat roof, water can travel a long way under the covering. Common causes are splits and blisters, tired upstands and outlets that do not drain. Ponding water makes any weakness worse. We check the roof surface and the ceiling below. Leaks under flat extension, garage and dormer roofs are common. Felt often lasts around 15 to 20 years, so age is part of the picture. We survey the roof space, valleys and parapet gutters and flat roof details, and the problems we’re asked to look at most are water through the ceiling under a flat roof and water coming in around a roof light or dormer.
Somewhere as small as Otterbourne, older roofs have frequently been repaired many times. A new leak may be fresh damage or the latest sign of long-term wear, which matters if you’re thinking of an insurance claim. The report says what was seen and what it points to. Damp in old walls and timbers is slow to dry, so the sooner the cause is found the better.
Nothing in the report is left vague: if work is needed, the report says so clearly.
- Location
- Otterbourne (SO21)
- Region
- Hampshire
- Prices
- From £150 inc. VAT
- Report
- Written, with photos, emailed to you
- Appointments
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
What affects the price in Otterbourne
Prices vary from roof to roof, and it comes down to:
- The height of the building and how the roof can be seen safely
- Whether it’s a home or a commercial building
- The size of the roof
- How complicated the roof is, with its valleys, chimneys and parapets
Our price is from £150, including VAT. The final price depends on how big and how high the roof is, access and which survey you book.
Getting in touch
You do not need to know any roofing terms. It’s enough to tell us:
- Any photos you have, taken from the ground or a window
- Any marks or damp showing indoors
- What made you get in touch
- How the loft is reached, if there is one
Our phone lines are open seven days a week. For a price or to book, ring 07833 053749 or email us.
Towns and villages near Otterbourne
More services for Otterbourne
When you need someone else
In fairness, there are limits to any roof survey:
- Faults hidden behind ceilings or boarding
- A structural engineer’s report
- The repair itself (the investigation finds and reports the cause)
Not sure which survey suits your roof? You can phone 07833 053749 or use the contact form and we’ll tell you. What our survey covers.
Roof types and parts we check
- Flat roof details
- Lead flashings
- Valleys and parapet gutters
- Slate and tile slopes
- Chimney stacks
- The roof space
- Rooflights and dormers
What happens on the day
We don’t take risks to get a closer look. Everything that can safely be seen is inspected, and if part of the roof cannot be seen, the report says so. Most visits take about 1–2 hours, more where the leak is intermittent or the roof is large. Somewhere as small as Otterbourne, access is often the only tricky part. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Weekday and weekend visits are available.
- You pick a Basic, Standard or Premium Survey.
- We agree a date, including weekends.
- The investigation works from the stain back to the roof.
- Where it’s useful and included, we take moisture readings and use thermal imaging.
- The report explains the likely entry point and what needs attention.
Getting ready for the survey
- Leave a clear route to the loft
- Jot down any questions you want answered
- Find any records of previous roof work
Book a survey
Once you know what you need, phone 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.
Related advice
FAQs for Otterbourne
Do you cover Otterbourne?
Yes, Otterbourne is one of the places we work. Every survey there gets the same written report with photos, and visits run on weekdays and weekends.
Will you come out to Otterbourne?
We do. A small place gets exactly the same survey as a big one.
Do you climb onto every roof?
Only when it’s safe. Most of what we need can be seen from safe viewpoints, the loft and, where it applies, a drone.
How do I book a survey in Otterbourne?
To arrange a survey, phone 07833 053749 or send us an email with the address, the type of property and what’s prompted the survey. We will confirm the price and find a day that suits.
What should I do before you arrive?
Clear the loft hatch so we can get into the loft space. Have any photos of the leak ready, plus details of past repairs. Keep catching drips and keep water away from electrics.
Do I need to be at home?
Someone needs to let us in if we are looking inside or in the loft. We will talk about access as you book.
How do you tell a leak from condensation?
Many apparent leaks turn out to be condensation. Leaks tend to follow wet weather and show in one place, while condensation is often widespread and worst on cold days. The report explains which it looks like and what to do.
Tips from our surveys
A survey works best with a little help from you, before and after. Some tips:
- Clear the loft hatch so we can get in
- Put a bucket under the drip and move valuables
- Check whether pipes or tanks run near the stain
- Keep water away from lights and sockets
If condensation is the cause, we explain it, with recommendations on ventilation. It saves chasing a leak that isn’t there.
Look at the roof from ground level after strong winds. Pieces of slate or tile in the garden mean something has moved. Small faults dealt with quickly rarely become leaks.
Signs you need a roof leak investigation in Otterbourne
Flashings are one of the commonest sources of roof leaks. Lead or mortar closes the gap wherever a roof meets a wall, chimney or dormer. Once that seal cracks or lifts, water gets behind it, often well away from where it shows.
Signs worth acting on include:
- Damp ceilings under a flat roof
- Damp patches next to the stack
- Wet patches on loft insulation
- Wet patches high on an inside wall
If you live in an older home near Church of St Matthew, old mortar, worn lead and slipped slates are the usual suspects when water gets in.
Before you book any roof surveyor
- If they fly a drone, whether they hold a CAA Flyer ID and Operator ID
- What the report includes, and whether it has photographs
- How they plan to inspect the roof safely
- What happens after the report arrives
What a roof leak investigation looks like in Otterbourne
Before planning roof work on an older home, find out whether it’s listed or in a conservation area. Changes that affect a listed building’s special interest need listed building consent, and councils can also use Article 4 directions to control changes in conservation areas. A number of Hampshire villages keep thatched roofs on their older buildings. Older houses in the South East often have slate or clay tile roofs, while many later estates have concrete tiles. Where water gets in depends a good deal on what the roof is made of and how it’s detailed.
Take a building like Otterbourne Church of England Primary School: on a building that size, finding the source of a drip means looking well beyond the stain. If you let a flat or house near Shawford station, a clear finding on where water gets in helps you brief a roofer right away.
Otterbourne is about 3 miles north-east of Chandler's Ford, in Hampshire. Surveys in Otterbourne work the same way as everywhere we cover: a proper look at what can be seen safely, photographs and a clear written report. Otterbourne is one of the towns and villages in Hampshire we cover for roof leak investigations. We also survey roofs in Southampton.
Every address in SO21 is covered for roof leak investigations. Streets in the area include Oakwood Avenue, Meadowcroft Close and Brooklyn Close. Close by, we survey roofs in South Down (1 mile north-east), Compton (1 mile north), Shawford (1 mile north-east), Twyford (1 mile north-east) and Ladwell (2 miles west). Within a short drive, we also cover Winchester (4 miles north), Eastleigh (3 miles south), Fareham (13 miles south-east), Andover (15 miles north-west), Totton (9 miles south-west) and Chandler's Ford (3 miles south-west).
What’s near Otterbourne
In Otterbourne, that means homes and buildings near Thornden School, The White Horse Public House and Thornden School. The closest station to Otterbourne is Shawford station, roughly 1.1 miles north-east of the centre. A little further out are Eastleigh Museum (2.9 miles south) and Wolvesey Castle (3.8 miles north). Not far away are Twyford Down and Shawford Down.
What you can safely check yourself
You can learn a lot from the ground. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Never climb onto the roof to look.
Watch the gutters in a downpour, from a window or the ground. Water spilling over the edge can be a sign of a blockage or a gutter that has dropped.