Slough · London and the South East
Electronic Leak Detection in Chalvey
A careful look at the flat roof membrane at your property in Chalvey, with photos and a written report.
- Breaches around outlets and penetrations
- Leaks that return after repairs
- Gaps at membrane joints
About our electronic leak detection in Chalvey
Our ELD testing covers flat roofs in Chalvey and the rest of London and South East England. Testing usually takes more time on a big roof than a small one, and the build-up of the roof makes a difference too. Every roof is quoted on its size and build-up. You get a written report with photos. We’re often asked to look into leaks that return after repairs and leaks through a flat roof with no obvious cause, on roof terraces and balconies, flat roof membranes and liquid-applied waterproofing.
In a smaller place like Chalvey, some flat roofs sit in the open, so wind catches loose edges and trims. Felt and bitumen also age in strong sun. The signs are splits, blisters and edges coming away. Standing water that lingers for days after rain is another sign worth watching for.
Every survey ends with a written report, with photos, emailed to you. It sets out the condition of the flat roof membrane, any defects and our written recommendations.
- Place
- Chalvey (SL1, SL4)
- Region
- Slough
- Cost
- Quoted for your roof
- Reports
- A written report with photos, by email
- Appointments
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
What we can’t see
This is not a RICS building survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- Water entering through details rather than the membrane
- Parts of the roof covered by fixed equipment
- Carrying out the repair work
If you’re not sure which survey you need, call 07833 053749 or send us an email and we’ll give you a straight answer before booking. What a survey covers and does not.
What we look at
- Green roofs
- Single-ply roofs
- Commercial flat roofs
- Roof terraces and balconies
- Flat roof membranes
- Liquid-applied waterproofing
When to book a survey in Chalvey
On a flat roof, water spreads under the waterproofing. The stain inside can be far from the hole which makes it hard to find by looking.
It is worth booking a survey if you’ve seen:
- Patched roofs that still leak
- Leaks through a flat roof with no obvious cause
- Damp inside with no sign on the roof
- Leaks through a covered membrane
For hotels and guest houses around Chalvey, a roof problem found early is far less disruptive than one found by a guest, so it’s worth knowing the roof’s condition.
Before you book any roof surveyor
- What the survey will not cover
- If they fly a drone, whether they hold a CAA Flyer ID and Operator ID
- Their insurance cover
- Whether the inside of the roof is included
Why get it checked now?
Repeated call-outs for the same leak add up. A report showing the breach points gives your roofer a clear target. Arranging work in a smaller place like Chalvey is easier with notice than in an emergency. Knowing early gives you time to get the right people in.
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. You will know the figure before booking.
Why book us in Chalvey
- Independent findings on the roof’s condition
- More than 5,000 surveys completed
- 98% customer satisfaction
- Visits on any day of the week
See what a roof survey costs and what we found on two real jobs.
How the survey works
Time on site depends on the size and shape of the roof, but as a rough guide the survey takes as long as needed for the membrane area and the build-up, which we set out in the quote. You are welcome to ask questions while we’re there. In a smaller place like Chalvey, parking is seldom the issue; lanes, gates and long drives are worth mentioning. On bungalows and lower roofs, much can be seen from the ground, with the loft showing the underside.
- We agree the area to be tested.
- We get the roof ready for testing.
- We work across the roof with the test equipment.
- Each breach found is located and recorded.
- The report is sent for your roofer to act on.
Getting ready for the survey
- Keep pets inside or away from the areas we are looking at
- If the roof is shared, arrange access with whoever manages the building
- Let us know about parking before the day
How to book
We survey roofs seven days a week. To arrange a day that suits you, ring 07833 053749 or send us an email with the address and the days you’d prefer.
Read more
Tips that help
Most of what helps is simple and safe from ground level. Our suggestions:
- Check new waterproofing before handover
- Stay off the flat roof unless needed
- Keep a note of leaks after rain
- Share any drawings of the roof
If anything in the report isn’t clear, ask us. We can talk you through the findings.
Consider testing a new membrane before it is covered. Finding breaches is simpler at that stage.
Chalvey questions
Can you look at the flat roof of a hotel or office near Chalvey?
Yes, commercial buildings, hotels included, are part of the work. Roof access is agreed with the building manager or owner beforehand.
Is Chalvey within the area you cover?
Yes, Chalvey is covered. We work right across London and South East England, and smaller places are part of that. The journey is planned ahead, so it is useful to know about access.
Do I have to be there for the survey?
Someone needs to let us in if we are looking inside or in the loft. We will talk about access when booking.
Do you test for asbestos?
No. We do not sample or test for asbestos. Where a material might contain it, such as old cement sheets on a building from before 2000, the report flags it.
How quickly is the report sent?
The Premium Survey report comes the same day, the Standard within 24–48 hours and the Basic within 48 hours. Each one is emailed.
Is the repair part of the test?
No, our part is finding the breaches. The report gives your roofer the locations.
How much time does ELD need?
It typically takes a time that depends on the membrane area and the build-up, and we’ll give you a guide when quoting.
More services for Chalvey
Electronic leak detection in Chalvey: local notes
Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles. Mixed in with those pitched roofs are a good many flat ones, over rear extensions, dormers, garages and shops. The wider area around Chalvey has a long history of building, with Windsor Castle about 1.6 miles south. Older homes in the wider area frequently have features worth a closer look, like lead valleys, tall stacks and roofs that have been patched over the years, and the council can say whether a home is in a conservation area.
If you let a flat or house near Slough station, a flat roof over a rented flat is easy to forget until the tenant reports a leak. Take a building like Montem Academy: schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks.
Chalvey is about 1 mile south of Slough, in Slough. Anywhere in Chalvey, we can carry out electronic leak detection at your property. Chalvey is one of the places in Slough where we work. There’s also a page for Reading.
Here we cover the SL1 and SL4 postcode area for electronic leak detection. If you need electronic leak detection at a property on Tuns Lane, Cress Road and Henry Road or a nearby road, we can survey it. Being close to the A4 and A332, Chalvey is simple for us to get to. Other places close to Chalvey include Slough (1 mile north), Cippenham (1 mile north-west), Britwell (2 miles north), Dorney (2 miles west) and Huntercombe (2 miles north-west). We also work in nearby towns such as Burnham (3 miles north-west), Stoke Poges (3 miles north), Farnham Common (4 miles north), Poyle (5 miles south-east) and Colnbrook (4 miles south-east). As one of the bigger places in Slough, Chalvey has every kind of building, from houses and flats to offices.
Near you in Chalvey
Typical jobs here are in homes near The Moon and Spoon pub, Westgate School and Herschel Park. For rail, the closest station is Slough station, about 0.9 miles north-east of the centre. Other landmarks nearby include Windsor Castle (1.6 miles south) and Upton Hospital (0.7 miles east). For a walk, there’s Burnham Beeches and Taplow Lake.
What a survey costs
To price your survey, we look at:
- Any need for thermal images or a drone flight
- Features like valleys, chimneys, dormers and parapets
- The roof’s overall size
- Extensions, dormers and garages with roofs of their own
To find out what your survey will cost, ring 07833 053749 or drop us an email with the address and a few details. The price is agreed before a date is set.
What to tell us when you get in touch
A few details help us recommend the right survey and price. When you contact us, it is useful to mention:
- Whether there’s a loft hatch, a shared roof or tricky access
- Your postcode, so we can check access and travel
- Where water is showing inside, if it is
- Why you want a survey: buying, a leak, a storm or new work
Every survey is priced before it’s booked, so you know the cost up front. We quote electronic leak detection for each roof, as the method and time depend on the roof. To book, ring 07833 053749 or email us.