Oxfordshire · London and the South East
Roof Leak Investigation in North Leigh
Tracing where water is getting into your roof for North Leigh, from an experienced roof surveyor. Every survey comes with a written report and photos.
- Brown rings on upstairs ceilings
- Drips in the loft during heavy rain
- Condensation that looks like a leak
About our roof leak investigation in North Leigh
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. If you are worried about condensation that looks like a leak and water through the ceiling under a flat roof, we can find out what’s behind it, on lead flashings, rooflights and dormers and valleys and parapet gutters alike.
Roofs in small places like North Leigh frequently stand in the open, so storms hit ridges, verges and chimneys hard. Damp in old stone, brick or timber walls is slow to dry out, so it pays to find the cause quickly. A record with photographs is useful if you need to show the damage to anyone else.
The written findings come by email, easy to pass on to a roofer, an agent or an insurer. Basic reports come within 48 hours, Standard within 24–48 hours and Premium on the day.
- Location
- North Leigh (OX29)
- Wider area
- Oxfordshire
- Cost
- From £150 inc. VAT
- Your report
- Emailed report with photos and recommendations
- Survey days
- Weekdays, Saturdays and Sundays
- Cover
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Updated
- 27 October 2026
The survey, step by step
The visit has one job: to see as much of the leaking roof as can be seen safely and record it clearly. Notes and photos go into the written report. It typically takes an hour or two at a typical home, with bigger or more complicated roofs taking longer. For a village or hamlet like North Leigh, 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’s 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.
- From the loft space, we trace the water’s route where there is safe access.
- Outside, we check flashings, valleys, chimneys, gutters and flat roof details from each safe vantage point.
- We email a written report showing where the water most likely gets in.
How to prepare
- Have any paperwork from past roof work to hand
- Show us where any leaks or stains appear
- Jot down any questions you want answered
Booking a survey
If you’re buying, it helps to book soon after your offer is accepted, so you have the findings in time to act on them before you exchange. Otherwise, simply ring 07833 053749 or drop us an email whenever suits you.
Related advice
Your questions about roof leak investigations in North Leigh
Is my home in North Leigh listed or in a conservation area?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it is in a conservation area. If a home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission.
Is North Leigh in the area you cover?
We do. Every survey there gets the same written report with photographs, and visits run on weekdays and weekends.
Can you always find the source?
Not always, and we’ll be honest about that. Water can travel a long way, and some leaks only show in particular storms. If we cannot be sure, the report ranks the possible sources.
How long does a roof leak investigation take?
It normally takes an hour or two for most houses, while a commercial roof takes nearer three to four hours. Report times depend on the package.
What will the report tell me?
You get our findings in writing, part by part, with photos, finishing with recommendations. Points are put with the most urgent first where relevant.
How experienced are you?
We have completed more than 5,000 surveys, over more than 20 years, with 98% customer satisfaction.
Is it a leak or condensation?
It is a common question. A leak typically shows in one area and follows rain, while condensation is often spread out and worse in cold weather. The report explains which it looks like and what to do.
Practical tips
There is plenty you can do without going near the roof. Here’s what helps most:
- Clear the loft hatch so we can get in
- Let us know about any past repairs to the roof
- Stay off ladders and the roof
- Put a bucket under the drip and move valuables
With the Standard Survey you get a follow-up consultation, while Premium includes one in person. You can ask us about anything that is not clear.
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.
Common roof problems in North Leigh
When a slate slips or a tile cracks, the underlay takes the water. Old bitumen felt may cope for a while, but it tears and sags with age, while some very old roofs have nothing under the coverings. Corroded nails, known as ‘nail fatigue’, are a frequent cause on slate roofs.
Problems we come across frequently include:
- Damp patches next to the stack
- Damp ceilings under a flat roof
- Water dripping from rafters or underlay
- Brown rings on upstairs ceilings
Landlords with a home close to Combe station may find that tracing a leak quickly matters when a tenant is living with it.
Before you book any roof surveyor
- Is VAT included in the price?
- Whether the inside of the roof is included
- What experience they bring
- What follow-up you get after the report
Roof leak investigations around North Leigh
Blenheim Palace, about 3.9 miles north-east, is one of the historic houses in the wider area around North Leigh. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and a listed home or one in a conservation area may need consent for changes of material. Cotswold stone slates are found on older buildings in west Oxfordshire, and thatch survives in some of the county’s villages. Slate and clay tile are the usual coverings on older South East houses, with concrete tiles on many later estates. Where water gets in depends a good deal on what the roof is made of and how it is detailed.
If your home is one of the older ones in the streets near St Mary's Church, old mortar, worn lead and slipped slates are the usual suspects when water gets in. Take a building like North Leigh Church of England (Controlled) School: water through a big roof can travel a long way before it drips, so the search covers more than the obvious spot.
North Leigh is about 3 miles north-east of Witney, in Oxfordshire. From houses to flats and shops in North Leigh, the roof can be surveyed on a weekday or at the weekend. North Leigh is one of the towns and villages in Oxfordshire where we work for roof leak investigations. For surveys nearby, see our Oxford page.
Every address in OX29 is within our area for roof leak investigations. Whether your property is on Church Road, Cuckamus Lane and Windmill Heights or anywhere close by, we can help. We also cover New Yatt (1 mile west), East End (1 mile north-east), Freeland (2 miles east), Poffley End (2 miles west) and Delly End (2 miles west). Larger places within reach include Oxford (10 miles south-east), Bicester (14 miles north-east), Abingdon-on-Thames (12 miles south-east), Witney (3 miles south-west), Carterton (7 miles south-west) and Wantage (15 miles south).
What’s near North Leigh
Locally, jobs take us to homes and businesses close to The Masons Arms Public House and Wood Green School. The nearest railway station is Combe station, roughly 2.4 miles north-east of the centre. Nearby you will also find Cogges Manor Farm Museum (2.5 miles south-west). Not far away are Blenheim Farm.
Also in North Leigh
What affects the price in North Leigh
All our prices include VAT. The things that change the price are:
- Any need for thermal images or a drone flight
- Height and safe access
- Basic, Standard or Premium
- The roof’s overall size
We offer three survey packages: the Basic Survey from £150, the Standard Survey from £250 and the Premium Survey from £400, with VAT included. What your roof costs depends on its size, access and what you want to find out.
What we need to know
We’ll typically ask about:
- Anything about access we should know
- What’s prompted the survey
- Photos of the roof, taken safely from the ground or a window
- Where water is showing inside, if it is
Unsure which package suits your roof? It’s easiest to ring 07833 053749 or email us and describe the roof and what’s worrying you. We will explain the options and the price.
DIY checks: what’s safe
Fresh stains on ceilings or walls after rain are worth noting. Photograph them and note the date, as it helps a surveyor trace the cause.
Keep a simple record: when leaks happen, ground-level photos and any past roof work. Share it with us when you book and it will help the survey.
What this survey cannot tell you
It is a careful look at the leaking roof, not the whole story. The main limits are:
- An intermittent leak that shows no trace on the day
- Leaks from plumbing, tanks or pipework rather than the roof
- Structural calculations (that is a structural engineer’s job)
Not sure which survey suits your roof? You can ring 07833 053749 or use the contact form and we’ll tell you before you book. What a survey covers and does not.
Roofs we survey in North Leigh
- Lead flashings
- Rooflights and dormers
- The roof space
- Valleys and parapet gutters
- Chimney stacks
- Slate and tile slopes
- Flat roof details