Oxfordshire · London and the South East
Roof leak investigation in Crowell Hill, Oxfordshire
Tracing where water is getting into your roof in Crowell Hill, carried out by an experienced roof surveyor. You get a clear written report with photos.
- Damp on a chimney breast
- Leaks that appear only in driving rain
- Damp ceilings under a flat roof
Roof leak investigation in Crowell Hill
Our roof leak investigations cover Crowell Hill and the wider South East. We visit on weekdays and at weekends. We look inside and out, at flashings, valleys, chimneys, gutters and flat roof details. The findings come in a written report with photos. If it’s leaking right now, contain the water and keep it clear of electrics, then phone 07833 053749 or use the contact form to arrange a visit. Typical surveys look at leaks at a dormer or roof window and staining around the chimney inside, on the roof space, rooflights and dormers and chimney stacks.
Being in a small place like Crowell Hill makes no difference to how a leak or storm damage is looked at: the journey and access are just planned in advance. Let us know 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.
Every survey ends with a written report, with photos, sent by email. It explains the condition of the leaking roof, the defects we found and what we recommend.
- Place
- Crowell Hill (OX39)
- Region
- Oxfordshire
- Prices
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- Survey days
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
Common roof problems in Crowell Hill
Chimneys can let water in by several routes. Water can enter through crumbling mortar, cracked flaunching, worn flashings or uncapped pots. The damp may appear on a chimney breast, a ceiling or in the loft.
These are some of the problems a survey can pick up:
- Leaks at a dormer or roof window
- Wet patches high on an inside wall
- Staining around the chimney inside
- Water through the ceiling under a flat roof
If you own a rental within reach of Saunderton station, a clear finding on where water gets in helps you brief a roofer right away.
Choosing a roof surveyor
- Whether the inside of the roof is included
- How they’ll see the roof: from ground level, the loft, the roof or by drone
- Is there a chance to talk the report through?
- What insurance they carry
How the survey works
Safety comes first on every visit. Everything that can safely be seen is inspected, and anything we can’t see is noted in the report. The survey normally takes about one to two hours on an ordinary house, though large, tall or awkward roofs take more time. Cottages and farmhouses around Crowell Hill often have roofs at several levels, with lean-tos and outbuildings attached. We work round each section in turn, from the safest viewpoints, and anything we cannot see is noted.
- You let us know where the water appears, when, and what the weather was doing.
- Inside, we check the stain and the ceiling around it.
- From the roof space, we trace the water’s route where there’s safe access.
- We inspect the likely entry points outside, from the ground, windows and the roof where safe.
- You receive a report with the likely source, photos and recommendations.
Before the survey
- Check pets are kept safely away
- Make sure the loft hatch can be reached
- For flats, check roof access has been agreed
Arrange a survey
Once you know what you need, ring 07833 053749 or use the contact form. From there it’s a case of choosing a package, agreeing the price and fixing a day, weekday or weekend.
Advice
Practical tips
These tips come from what we see on roofs every week, before and after a survey:
- Note the weather when the leak shows
- Catch drips in a bucket and protect the floor
- Mention earlier attempts to fix the leak
- Stay off ladders and the roof
Where we find more than one possible route, we say which is most likely and why. We say which items need prompt attention, so you know what to deal with first.
After a storm, check the roof from the garden and the street. Slipped slates, lifted ridge tiles and debris on the ground are signs to act on. Prompt repairs stop gaps turning into leaks.
Questions from Crowell Hill
Will you come out to Crowell Hill?
Yes, Crowell Hill is covered. We work right across London and South East England, from towns to the smallest villages. Longer journeys are simply planned ahead of time.
Is Crowell Hill in the area you cover?
Yes. We work right across London and South East England, and Crowell Hill is part of that. Just call 07833 053749 or drop us an email and let us know about the property.
Do you take photos of the roof?
Yes. We photograph the roof as we go, and the report uses them to show each finding.
Do you test for asbestos?
No. We don’t carry out asbestos surveys or testing. We flag materials that could contain asbestos, like cement sheets or soffits on pre-2000 buildings and suggest a specialist asbestos surveyor checks them before any work.
How long have you been surveying roofs?
We have completed more than 5,000 surveys, across 20+ years of surveying roofs.
Do you use thermal imaging to find leaks?
It can, when the conditions are right. It works best after a sunny day, with a dry roof surface and little wind. Wet insulation holds heat longer than dry, which can show up on the image. We always check what it shows with moisture readings.
How long will you be at the property?
It normally takes about one to two hours for a house, and more on a big or complicated roof. The report follows within 48 hours for Basic, 24 to 48 hours for Standard and the same day for Premium.
Roof leak investigations around Crowell Hill
West Oxfordshire’s older buildings often carry Cotswold stone slates, and a few villages in the county keep their thatch. Older houses in the South East often have slate or clay tile roofs, while many later estates have concrete tiles. Different coverings let water in at different points, which shapes where the search starts. Adwell House, about 3.9 miles west, is one of the historic houses in the wider area around Crowell Hill. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and any change of roofing material on a listed home needs checking with the council first.
For an older house near a landmark like Church of the Nativity of the Blessed Virgin Mary, water on an older roof tends to find its way in at the lead, the valleys or the chimney.
Crowell Hill is about 5 miles south-east of Thame, in Oxfordshire. Roofs in Crowell Hill get the same thorough look as anywhere else in Oxfordshire. Our area takes in places right across Oxfordshire, from the larger towns to small villages. Our Oxford page covers surveys nearby.
We cover every part of the OX39 postcode area for roof leak investigations and the streets around it. Neighbouring places we cover for roof leak investigations include Crowell (1 mile north-west), Kingston Blount (1 mile north-west), Oakley (1 mile north-west), Aston Rowant (2 miles west) and Lewknor (3 miles west). Larger places within reach include Oxford (15 miles west), Didcot (15 miles west), Thame (5 miles north-west), Henley-on-Thames (10 miles south), Benson (10 miles south-west) and Headington Quarry (14 miles north-west).
Near you in Crowell Hill
Typical jobs here are in homes near Sir Charles Napier Inn, among other places. Crowell Hill’s nearest station is Saunderton station, about 3.4 miles east. Other landmarks nearby include Thame Community Hospital (5.2 miles north-west). For a walk, there is Oakley Hill nature reserve and Bald Hill.
DIY checks: what’s safe
Your own check is a good start, but it is not a survey. You won’t see flashings, valleys or the backs of chimneys properly from ground level.
Fresh stains on ceilings or walls after rain are worth noting. Take a photo and write down when you saw it.
Towns and villages near Crowell Hill
What else we do in Crowell Hill
What affects the price in Crowell Hill
Prices always include VAT. The things that change the price are:
- Extra roofs, like extensions, dormers or garages
- Whether you choose the Basic, Standard or Premium Survey
- The size of the roof
- Any need for thermal images or a drone flight
Price depends partly on the package: Basic from £150, Standard from £250 or Premium from £400, all with VAT included. Size, height and access can affect the price too.
Helping us price your survey
To price your survey accurately, we will ask about:
- Where any leaks, stains or damp patches show inside
- Pictures from the garden or a window, if you have them
- Access details, such as a loft hatch or a shared roof
- Your postcode, so we can check access and travel
We survey roofs on weekdays and at weekends. To arrange a day that suits you, phone 07833 053749 or send us an email.
Leave it or get it looked at?
Damp loft insulation loses much of its value. Insulation can soak up water quietly before anything shows below. Catching it early limits what has to be replaced. Matching old materials, such as handmade tiles or stone slates, can take time to source. Spotting a problem early leaves room to find them.
Bigger, taller and commercial roofs take more time to survey, so the price reflects that. The price is confirmed before booking.
What you get with us
- 98% of clients satisfied
- Weekday and weekend surveys
- Thermal imaging and drones used where they help
- A written report with photos