Hampshire · London and the South East
Roof Leak Investigation in Bishop's Waltham
Need a roof leak investigation in Bishop's Waltham? We can help, with a written report you can act on. Weekday and weekend visits available.
- Drips from nail tips in a cold loft
- Leaks below a flat extension roof
- Wet patches high on an inside wall
Your questions about roof leak investigations in Bishop's Waltham
How do I find out if my home in Bishop's Waltham is listed?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it’s in a conservation area. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material.
Is Bishop's Waltham in the area you cover?
We do. Every survey there gets the same written report with photos, and visits run on weekdays and weekends.
Will I get photos?
Yes, plenty. Each finding is shown in a picture where possible, which makes the report easy to follow.
Is this a RICS survey?
No. Our survey is a roof survey, not a RICS Level 2 or Level 3 survey of the whole building. It focuses on the roof and can sit alongside a RICS survey.
How experienced are you?
We’ve completed more than 5,000 surveys, across 20+ years of surveying roofs, and 98% of clients are satisfied.
How should I prepare for the leak investigation?
Keep a note of when it leaks, and take photos. Clear access to the loft. If water is near any fittings, have an electrician check them.
Can you trace a leak in dry weather?
Usually, yes. Moisture detection shows where materials are damp even on a dry day. If a leak only appears in driving rain from one direction, we will tell you what we found and what’s most likely.
About our roof leak investigation in Bishop's Waltham
Moisture readings and thermal imaging are used where they’re useful. Moisture readings show which materials are wet. A thermal camera shows patterns of temperature rather than water, so its findings are checked with moisture readings. Moisture detection is included in the Standard Survey, and thermal imaging in Premium. The best thermal results come after a sunny day, with a dry roof and little wind. We survey valleys and parapet gutters, flat roof details and the roof space, and common reasons people get in touch are damp walls below an overflowing gutter and leaks below a flat extension roof.
Houses in smaller places like Bishop's Waltham can stand more in the open, where driving rain gets into any gap at a ridge, verge or flashing. A leak that only appears in certain weather frequently points to an exposed detail. It helps to know when and where the water appears. The gutters on the most exposed side can overflow too.
How fast the report arrives depends on the package: the Basic Survey within 48 hours, the Standard Survey in 24 to 48 hours and the Premium Survey on the same day.
- Place
- Bishop's Waltham (SO32)
- Wider area
- Hampshire
- Price
- From £150 inc. VAT
- Report
- A written report with photos, by email
- Survey days
- Weekdays and weekends
- Cover
- Professional indemnity and public liability
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Roof leak investigations in Bishop's Waltham: local notes
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. The covering and its details give the first clues when tracing where water is coming from. Listing and conservation areas can both shape what roof work is allowed on an older home. The council is the place to check, along with Historic England’s list, ideally before any re-roofing is planned.
If you look after a building like Bishop's Waltham Junior School, on a building that size, finding the source of a drip means looking well beyond the stain. For landlords with property near Botley station, finding the cause of a leak fast keeps a tenant’s home dry and the work focused.
Bishop's Waltham is about 5 miles north-east of Hedge End, in Hampshire. Whether the building in Bishop's Waltham is a house, a flat or a commercial unit, we can survey the roof. Our area takes in places right across Hampshire, from the larger towns to small villages. There’s also a page for Southampton.
Here we cover the SO32 postcode area for roof leak investigations. Whether your property is on High Street, St Georges's Square and Station Road or a nearby road, we can help. Bishop's Waltham is on the B2177 and B3035, so it’s easy for us to get to. Other places close to Bishop's Waltham include Ashton (1 mile north), Waltham Chase (2 miles south), Durley Street (2 miles west), Wintershill (2 miles west) and Upham (2 miles north-west). We also work in nearby towns like Winchester (8 miles north-west), Gosport (11 miles south), Havant (12 miles south-east), Eastleigh (6 miles west), Fareham (7 miles south) and Horndean (9 miles east).
Local landmarks in Bishop's Waltham
Around Bishop's Waltham, our work takes us to homes and buildings near Swanmore College of Technology and The Crown Hotel, among other places. The closest station to Bishop's Waltham is Botley station, about 3.3 miles south-west of the centre. Nearby you’ll also find Bishop's Waltham Museum (within half a mile south-west) and Moorgreen Hospital (5.1 miles west). The countryside around Bishop's Waltham includes Bishops Waltham Branch LNR and Beacon Hill.
How it works
Safety comes first on every visit. We inspect everything that’s safely in view, and if part of the roof can’t be seen, the report says so. The survey typically takes an hour or two at most homes, and about three to four hours for a commercial roof. A visit to a smaller place like Bishop's Waltham is no different on the day: outside, inside and from any safe vantage point, in that order. It is useful to show us anything you’ve already noticed.
- We help you choose the package that suits the leak.
- We agree a date, including weekends.
- 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.
Getting ready for the survey
- Clear the way to the loft hatch
- Leave side gates unlocked
- Gather any invoices or paperwork from past roof work
How to book
Unsure which package suits your roof? The easiest way is to call 07833 053749 or send us an email and describe the roof and why you want it surveyed. We’ll talk you through the options and what they cost.
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What we’re asked to look at in Bishop's Waltham
A roof valley collects the rain from two slopes. Split linings, slipped valley tiles or debris can push water under the slates or tiles. Leaks from valleys frequently show up some distance away inside.
A survey can pick up problems such as:
- Damp walls below an overflowing gutter
- Leaks below a flat extension roof
- Stains around a skylight
- Damp patches next to the stack
The streets around a church like Church of St Peter are often among the oldest in a place, and if your home is one of the older ones nearby, old mortar, worn lead and slipped slates are the usual suspects when water gets in.
Choosing a roof surveyor
- Their track record with similar roofs
- Whether they hold professional indemnity and public liability insurance
- Their report turnaround times
- Do they have a CAA Flyer ID and Operator ID for drone work?
When you need someone else
Our survey is not a RICS Level 2 or Level 3 survey, a structural engineer’s report or an asbestos survey. It also has these limits:
- Faults hidden behind ceilings or boarding
- Leaks from plumbing, tanks or pipework rather than the roof
- Leaks that only appear in weather we can’t recreate
If you are not sure which survey you need, ring 07833 053749 or drop us an email and we’ll give you a straight answer. The full list of what we check.
Roof types and parts we check
- Rooflights and dormers
- Flat roof details
- Slate and tile slopes
- Chimney stacks
- Valleys and parapet gutters
- Lead flashings
- The roof space
Tips from our surveys
Most of what helps is simple and safe from the ground. A few suggestions:
- Note the weather when the leak shows
- Do not climb onto the roof to look
- Mention earlier attempts to fix the leak
- Make sure the loft is accessible
Once the work is done, hold on to the report. If water appears again, it shows what was found before, which makes the next step quicker.
Have flashings and flat roofs looked at every few years. Flashings, valleys and flat roof details are frequent weak points, and wear is easier to deal with before water gets in.
How the survey changes by roof type
Parapet and box gutters
We check the linings, joints and outlets where we can see them safely, and look for signs of past overflowing.
Valleys
Leaves and moss build up in valleys and hold water back. During a downpour, water can back up under the coverings.
What affects the price in Bishop's Waltham
Every roof is different, so prices are confirmed before you book. This is what makes a difference:
- How complicated the roof is, with its valleys, chimneys and parapets
- Commercial roofs and larger buildings
- Basic, Standard or Premium
- How big the roof is
To find out what your survey will cost, call 07833 053749 or drop us an email and tell us about the roof. We’ll confirm the figure before booking.
What we need to know
Getting the details right at the start saves time. It helps to include:
- Where the property is, with the postcode
- How the loft is reached, if there is one
- Pictures from the garden or a window, if you have them
- The style of property, from a terrace to a block
If you have photos of the roof, send them over. Take them safely from the ground or a window, and please do not climb up for a closer look. To send them or to book, ring 07833 053749 or drop us an email.