Oxfordshire · London and the South East
Electronic Leak Detection in Harpsden Bottom
We take a careful look at the flat roof membrane at your property in Harpsden Bottom, with photos and a written report.
- Punctures from foot traffic or tools
- Leaks that return after repairs
- Leaks through a flat roof with no obvious cause
Electronic leak detection in Harpsden Bottom: what you get
Roofs covered with paving, ballast or planting need more thought. The layers on top can limit the methods we can use and parts may need to be lifted. We’ll discuss it with you when we quote. Drawings or details of the roof’s layers are useful because they show what’s under the surface. We’ll tell you if the roof cannot be tested. Typical surveys look at new roofs to check before paving or planting and leaks through a covered membrane, across commercial flat roofs, single-ply roofs and roof terraces and balconies.
Some older homes in villages like Harpsden Bottom are listed or in a conservation area, which can shape what a new flat roof may look like. If you are planning work, check with the council first. Knowing the roof’s condition is the starting point. Listed building consent is needed for changes that affect a listed building’s special interest.
Nothing in the report is left vague: where something needs attention, it says so plainly, and where it can wait, that is said too.
- Place
- Harpsden Bottom (RG9)
- Region
- Oxfordshire
- Cost
- Quoted for your roof
- Reports
- A written report with photos, by email
- Appointments
- Weekdays, Saturdays and Sundays
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Updated
- 27 October 2026
Landlords, agents and block managers in Harpsden Bottom
Shared roofs need a little more planning: access has to be agreed with whoever owns or manages the building. Mention it when you contact us and we will plan the visit with that in mind.
For a freeholder or residents’ company, a roof report is a sound basis for a maintenance plan, with the most urgent items set out first.
Can I check my roof myself?
A lot can be seen from ground level. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Please don’t climb up for a closer look.
Your own check is a good start, but it isn’t a survey. You won’t see flashings, valleys or the backs of chimneys properly from the ground, and those are details a survey looks at closely.
Nearby places to Harpsden Bottom
More services for Harpsden Bottom
Prices for electronic leak detection in Harpsden Bottom
A few things affect what a survey costs:
- The height of the building and how the roof can safely be seen
- Commercial roofs and larger buildings
- Extensions, dormers and garages with roofs of their own
- Any need for thermal images or a drone flight
Bigger, taller and commercial roofs take more time to survey, so they’re priced to match. The price is confirmed before you book.
Booking your survey
Here’s what helps us most when you get in touch:
- Pictures from the garden or a window, if you have them
- The address and postcode of the property
- The reason for the survey, such as buying, a leak or storm damage
- When you need the report by
We survey roofs on weekdays and at weekends. To find a date that works for you, phone 07833 053749 or send us an email with the address and the days you’d prefer.
Tips from our surveys
A little preparation and a few simple habits help, both for the survey and for the roof itself. Our tips:
- Check new waterproofing before handover
- Have roof specifications to hand
- Keep outlets clear of debris
- Use boards when working on the roof
You receive a report showing where each breach was found, with photos. Pass it to your roofer to repair the breach points.
Clear flat roof outlets regularly. Water that sits on the roof finds breaches faster.
Questions from Harpsden Bottom
Is my home in Harpsden Bottom listed or in a conservation area?
We cannot confirm that for you, but Historic England’s list and your council can. A change of roofing material may need consent in either case, and councils can also use Article 4 directions.
Will you come out to Harpsden Bottom?
We do. Villages and rural addresses get the same survey as a town house.
Are you insured?
We are covered by professional indemnity and public liability insurance, for every survey we carry out.
Is it a structural engineer’s report?
No. We are experienced roof surveyors, and visible signs such as sagging are noted, but we do not provide calculations or an engineer’s opinion. The report will say if you need an engineer.
Which days do you carry out surveys?
Surveys can be booked for any day of the week: Monday to Friday, Saturdays and Sundays. Tell us which days suit you as you book.
How many surveys have you done?
We’ve been surveying roofs for over 20 years and have completed over 5,000 surveys across London and the South East.
How fast do I get the report?
It depends on the package: the Basic Survey report arrives within 48 hours, the Standard Survey in 24 to 48 hours and the Premium Survey the same day. The report is emailed to you.
What electronic leak detection looks like in Harpsden Bottom
Historic houses such as Greys Court, about 2.3 miles north-west, show how far back building in the area around Harpsden Bottom goes. On older houses around here, roofs frequently carry the marks of earlier repairs, from replaced slates to new lead, and the council can say whether a home is in a conservation area. Harpsden Bottom has a number of hotels within about a mile and a half, and hotels, like offices and blocks of flats, often have flat roofs. For hotels and other commercial buildings, finding the cause of a flat roof leak quickly keeps rooms in use.
For site and facilities teams at buildings like Gillotts School, large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly. For an older house near a landmark such as Church of St Margaret, flat-roofed rear additions and dormers added over the years are worth checking. Hotels and guest houses near Harpsden Bottom can’t easily close rooms for a leak, so it is worth knowing the roof’s condition.
Harpsden Bottom is about 4 miles north-east of Caversham, in Oxfordshire. Harpsden Bottom gets the same service as everywhere else we work: a careful inspection, photos and a written report. Our Oxfordshire coverage includes Harpsden Bottom. Our Reading page covers surveys nearby.
Here we cover the RG9 postcode area for electronic leak detection. We also cover the places around Harpsden Bottom: Harpsden (1 mile east), Henley-on-Thames (1 mile north-east), Shiplake Cross (2 miles south-east), Binfield Heath (2 miles south) and Lower Assendon (2 miles north). Further out, we also cover Didcot (15 miles north-west), Benson (11 miles north-west), Chinnor (12 miles north), Tilehurst (7 miles south-west), Wallingford (11 miles north-west) and Little Heath (7 miles south-west).
Around Harpsden Bottom
Typical jobs here are in homes near Rupert House School, Saracen's Head pub and Valley Road School, among other places. For rail, the closest station is Henley-On-Thames station, roughly 1.1 miles north-east. A little further out are Royal Berkshire Hospital (5.3 miles south) and Frazer Nash Archives (1 mile north-east). Not far away are Hurley Chalk Pit and Sonning Hill.
What happens on the day
Every roof is different; as a rough guide, the survey takes a length of time set by the membrane area and the build-up, which we’ll explain when we quote. If you have questions on the day, just ask. Older rural homes like those around Harpsden Bottom can have a main roof, lower lean-to roofs and outbuildings all joined together. Each part is looked at from wherever it can safely be seen, and anything we cannot see is noted.
- We ask about the roof, its age, its membrane and where leaks appear inside.
- The roof is assessed to see if electronic testing will work on it.
- The method depends on the membrane and what sits above and below it.
- The roof is tested and any breaches are located.
- You get a report showing where each breach is, for your roofer to repair.
Before the survey
- Keep pets inside or away from the areas we’re looking at
- Leave side gates unlocked
- If the roof is shared, arrange access with whoever manages the building
Booking a survey
We confirm the price for your roof before you book, so you know where you stand. Electronic leak detection is quoted for your roof, because the method depends on the roof. For a price for your roof, ring 07833 053749 or send us an email.
Related advice
Why it is worth a survey now in Harpsden Bottom
ELD before paving, ballast or planting goes on is simpler. Once layers are added, finding a breach is harder. Outbuildings and barns around Harpsden Bottom are easy to forget, but a failed roof there can spoil what’s stored inside. It is worth including them in a survey before a winter does the damage.
All our prices include VAT. Electronic leak detection is quoted for your roof, because the method depends on the roof. You will know the price for your survey before booking.
Why us?
- Thermal imaging and drone inspection where they help
- An independent view of the roof
- A written report with photos
- Drone flown under a CAA Flyer ID and Operator ID