Bracknell Forest · London and the South East
Electronic Leak Detection in Lawrence Hill
Electronic leak detection to pinpoint holes in flat roof membranes in Lawrence Hill, using drones and thermal imaging where it applies. Call or email for a price.
- Leaks that return after repairs
- Leaks through a flat roof with no obvious cause
- Punctures from foot traffic or tools
Tips that help
Some practical points come up on survey after survey. They’re worth knowing whatever the roof:
- Use boards when working on the roof
- Stay off the flat roof unless needed
- Find the breach before more patching
- Have roof specifications to hand
If anything in the report isn’t clear, ask us. We’ll explain what was found and what it means.
Clear flat roof outlets regularly. Standing water puts more pressure on any weak point.
Electronic leak detection in Lawrence Hill: what you get
Electronic testing locates holes in the waterproofing but not every way water gets in. Water coming through walls, copings, rooflights or plumbing won’t show on the test. If the evidence points elsewhere, we will say so. The test shows breaches in the membrane, not water coming through masonry or around frames. The report makes clear what was and wasn’t tested. We’ll point you to the likely next step. If you’ve noticed stains far from any visible defect and leaks that return after repairs, we can find out what’s behind it.
Around a smaller place like Lawrence Hill, flat roofs typically cover extensions, garages and dormers. They’re small, but a leak over a kitchen extension can do a lot of harm. Knowing the covering and how it was laid tells you what to expect from it. From an upstairs window, look for standing water, splits and edges coming away.
Findings are set out part by part, from the main slopes down to the gutters and outlets, with a note and a photo for each point. You will see the good as well as the bad.
- Location
- Lawrence Hill (RG42, RG12)
- Region
- Bracknell Forest
- Prices
- Quoted for your roof
- Your report
- A written report with photos, by email
- When we survey
- Weekdays and weekends
- Insured
- PI and public liability insurance
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Flat and commercial roofs around Lawrence Hill
Lawrence Hill is part of Bracknell, one of the post-war new towns. Homes from the post-war decades are common in the new towns, many with low-pitched roofs in concrete tiles and flat-roofed garages or porches. Many of those flat roofs have been re-covered over the years, and some may still have older felt. Cement sheet roofs on buildings from before 2000 may contain asbestos, so a specialist asbestos surveyor should check them before they’re disturbed. Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles, with flat-roofed extensions, dormers and garages common everywhere. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
If you live in an older home near Holy Trinity Church, flat-roofed rear additions and dormers added over the years are worth checking. Landlords with a home close to Bracknell station may find that the flat roof over a let home is worth a look before it becomes a tenant complaint.
Lawrence Hill is about 1 mile north of Bracknell, in Bracknell Forest. We carry out electronic leak detection for homeowners, landlords and businesses in Lawrence Hill and the surrounding area. Across Bracknell Forest, we cover Lawrence Hill. For surveys nearby, see our Reading page.
Electronic leak detection in RG42 and RG12 work the same way as everywhere else we cover. Local streets include Atte Lane, Quelm Lane and Sandy Lane, all of which we cover. We also cover Newell Green (1 mile north-west), Quelm Park (1 mile west), Wick Hill (1 mile south), Whitegrove (1 mile south-east) and Warfield (1 mile north). Larger places within reach include Sandhurst (6 miles south), Hanworth (3 miles south), College Town (6 miles south), Little Sandhurst (6 miles south-west), Birch Hill (3 miles south) and Owlsmoor (5 miles south). As one of the bigger places in Bracknell Forest, Lawrence Hill has every kind of building, from houses and flats to offices.
Local landmarks in Lawrence Hill
Around Lawrence Hill, our work takes us to homes and buildings near Old Manor House Hotel, Garth Hill College and Lambrook and the streets around them. The closest station to Lawrence Hill is Bracknell station, about 1.2 miles south-west of the centre. Other landmarks nearby include The Lexicon (0.9 miles south-west) and Heatherwood Hospital (2.7 miles south-east). Not far away are Holt Copse & Joel Park and Heath Lake.
How it works
We work from the outside in: first the slopes, edges and gutters from every safe viewpoint, then the loft space where it can be reached. In total, it takes longer on a large roof than a small one, with the construction of the roof playing a part too. Being in a smaller place like Lawrence Hill doesn’t change how the visit works: outside, inside and from any safe vantage point, in that order. Point out any stains, cracks or loose pieces you’ve spotted.
- We agree the area to be tested.
- The surface is prepared for the chosen method.
- We work across the roof with the test equipment.
- Each breach found is located and recorded.
- You receive the results to pass to your roofer.
Preparing for the visit
- Make sure pets are kept safely away
- Clear the way to the loft hatch
- Let us know about parking near the property
Arrange a survey
A quick phone call is typically the easiest start: ring 07833 053749 or send us an email. You’ll have a price before anything is arranged.
Advice
Surveys for landlords and agents in Lawrence Hill
With a portfolio of properties, surveys can be booked for more than one address. To discuss a number of properties, call 07833 053749 or use the contact form with the addresses.
Buyers’ agents can book surveys on behalf of their clients. Reports are emailed, so they’re easy to pass on, photos included.
What we look for on each type of roof
Green and ballasted roofs
Roofs with planting or ballast hide the membrane. Testing may still be possible but it depends on the layers.
Liquid-applied waterproofing
Pinholes in a coating can let water through. ELD can help locate them on suitable roofs.
When to book a survey in Lawrence Hill
New membranes can have defects from installation. ELD on a new roof can show holes before they cause leaks.
Typical things we’re asked to look at include:
- Leaks under green or ballasted roofs
- Water coming in under a flat roof
- Damp inside with no sign on the roof
- New roofs to check before paving or planting
With St Leonard's Hill about 4.7 miles north-east, the area around Lawrence Hill has a long history. On a period home nearby, any flat roof is likely to be a later addition with its own lifespan.
Questions to ask before you book
- Will the report include photos?
- Which viewpoints they use to see the roof
- Is VAT included in the price?
- How long the report takes to arrive
Towns and villages near Lawrence Hill
What else we do in Lawrence Hill
FAQs for Lawrence Hill
Will you come out to Lawrence Hill?
We do. Villages and rural addresses get the same survey as a town house, with the route planned beforehand.
How do I find out if my home in Lawrence Hill is listed?
For listing, use Historic England’s list; for conservation areas, ask the council. The answer matters most when a change of material is on the cards.
Will you walk on the roof?
Not always. Safety comes first, and fragile or steep roofs can’t always be walked on. We use safe viewpoints, the roof space and a drone where applicable.
Do you need to get into the loft?
Where it is relevant to the survey and there’s safe access, yes. A clear path to the hatch helps.
What’s the price of ELD?
We quote for each roof individually. Send us details of the roof. Just call 07833 053749 or drop us an email for a quote.
How soon will I get the report?
Report times are set by the package. Basic is within 48 hours, Standard is 24–48 hours and Premium is the same day. If you have a deadline, like an exchange date, let us know when you book.
Is this an asbestos survey?
No. Asbestos surveys and sampling are not something we do. The report may flag materials that could contain asbestos on buildings built or refurbished before 2000.
What affects the price in Lawrence Hill
Several things affect the price of a survey:
- The use of thermal imaging or a drone
- How complicated the roof is, with its valleys, chimneys and parapets
- Whether it’s a home or a commercial building
- The size of the roof
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. You will know the figure before booking.
Booking your survey
What helps most when you contact us:
- Photos of the roof, taken safely from ground level or a window
- Access details, like a loft hatch or a shared roof
- What kind of property and roof it is
- When you need the report by
We survey roofs on any day of the week. To find a date that works for you, ring 07833 053749 or use the contact form with the address and the days you’d prefer.