Hampshire · London and the South East
Upper Street Electronic Leak Detection
A careful look at the flat roof membrane at your property in Upper Street, and put it all in a report with photographs.
- Stains far from any visible defect
- Holes left by work on the roof
- Leaks through a covered membrane
Electronic leak detection for homes and businesses in Upper Street
Some flat roofs cannot be tested electronically. Certain membranes conduct electricity, and some build-ups lack the layer the test needs below the membrane. We will say if ELD won’t work on your roof at the start. Telling us what you know about the roof’s membrane and layers helps, such as drawings or specifications. It saves a wasted visit. Typical surveys look at holes around roof penetrations and leaks that return after repairs, on green roofs, flat roof membranes and roof terraces and balconies.
In a small place like Upper Street, a flat roof can stand in the open, which is hard on edges, upstands and joins in the covering. Older felt roofs, frequently around 15–20 years in life, show it first. EPDM rubber and GRP coverings last longer, but their edges and joints still need checking. On an exposed roof, the edges tend to go first.
Nothing in the report is left vague: where something needs attention, it says so plainly.
- Where
- Upper Street (SP6)
- Region
- Hampshire
- Price
- Quoted for your roof
- Reports
- Emailed report with photos and recommendations
- Survey days
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
Practical tips
A little preparation and a few simple habits help, both for the survey and for the roof itself. Our tips:
- Share any drawings of the roof
- Consider ELD before paving or planting goes on
- Check trades protect the waterproofing
- Limit access to the roof
The report records each breach location with photos. Pass it to your roofer to repair the breach points.
Check contractors protect the waterproofing when fitting equipment. Check the roof after they’ve finished.
FAQs for Upper Street
Is Upper Street within the area you cover?
We do. Villages and rural addresses get the same survey as a town house, with the route planned beforehand.
Is my home in Upper Street listed or in a conservation area?
Your council is the best source, with Historic England’s list for listed buildings. A change of roofing material may need consent in either case.
Can you tell me if my roof has asbestos?
No. We don’t sample or test for asbestos. The report may flag materials that could contain asbestos on buildings built or refurbished before 2000.
How long have you been surveying roofs?
Over 5,000 surveys so far, over more than 20 years.
Do you use low-voltage or high-voltage testing?
The method is chosen to suit the roof. Low-voltage methods are typically carried out on a wet roof and high-voltage methods need the membrane dry and exposed.
Can you survey at the weekend?
Visits run seven days a week in the daytime. Let us know your preferred days when you book.
Does electronic leak detection work on all membranes?
ELD does not suit every roof. Certain membranes are conductive, and some build-ups lack a suitable layer below. We will tell you if yours is not suitable at the start.
Common roof problems in Upper Street
New membranes can have defects from installation. Testing before the roof is covered or handed over helps find them.
It’s worth booking a survey if you’ve seen:
- Damp inside with no sign on the roof
- Leaks through a covered membrane
- Repairs that haven’t stopped the leak
- New roofs to check before paving or planting
For an older house near a landmark such as Church of St Mary, any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof.
Before you book anyone
- Whether you get a written report with photos
- When you’ll get the report
- Which viewpoints they use to see the roof
- Whether the inside of the roof is included
How it works
The visit has one job: to look at the flat roof membrane as closely as is safe and record what we find. Everything we note and photograph goes into the written report. It typically takes as long as needed for the size of the roof and how it’s built, which we’ll explain when we quote. Older rural homes like those around Upper Street can have a main roof, lower lean-to roofs and outbuildings all joined together. We work round each section in turn, from the safest viewpoints.
- We agree the area to be tested.
- The surface is prepared for the chosen method.
- We work across the roof with the test equipment.
- We mark the breach locations in our records.
- You receive the results to pass to your roofer.
Before we arrive
- Show us where any leaks or stains appear
- For a flat or shared roof, check access with the building owner or managing agent
- Mention any parking restrictions on your street
Arrange a survey
For a price for electronic leak detection in Upper Street, phone 07833 053749 or send us an email. The address, the type of property and what you want to find out help us price the survey accurately.
Related advice
Leave it or get it looked at?
Leaks left running can wet the insulation and deck. Locating it early helps limit the damage. Where a roof is exposed, as many are in small places like Upper Street, driving rain gets into any weakness, and older walls, once damp, take a long time to dry.
Every price we give includes VAT. Electronic leak detection is quoted for your roof, because the method depends on the roof. You’ll know the price for your roof before booking.
Why book with us
- Drones and thermal imaging where applicable
- PI and public liability insurance
- 5,000+ surveys completed
- We hold a CAA Flyer ID and Operator ID
Read our cost guide and our case studies.
What a survey costs
What a survey costs depends on the time and equipment it needs. The main factors are:
- Commercial roofs and larger buildings
- The number of roofs, including extensions and garages
- Height and safe access
- Any need for thermal images or a drone flight
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. You will know the figure before booking.
Getting in touch
Some details help us point you to the right survey and price. When you contact us, tell us:
- The address and postcode of the property
- Where water is showing inside, if it is
- Dates you’re working to, like exchange
- What kind of property and roof it is
Booking is simple: just call 07833 053749 or email us and give us some details about the property and we’ll recommend the right survey. The price is agreed up front.
Roof by roof
Inverted and paved roofs
If the build-up rules out ELD, we will say so.
Single-ply membranes
Punctures from foot traffic and equipment are common on single-ply roofs. ELD can locate them.
Electronic leak detection in Upper Street: local notes
The wider area around Upper Street has a long history of building, with Breamore House about 0.5 miles north-east. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and the council can say whether a home is in a conservation area. Thatch survives on some older buildings in Hampshire’s villages. In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
Take a building like Breamore Church of England Primary School: large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly.
Upper Street is in Hampshire. Anywhere in Upper Street, we can come and survey your property. Our Hampshire coverage includes Upper Street and the places around it. For surveys nearby, see our Southampton page.
We work across the SP6 postcode area for electronic leak detection and the streets around it. We also cover the places around Upper Street: Breamore (1 mile south-east), Upper Burgate (1 mile south), Woodgreen (2 miles east), Lower Burgate (2 miles south) and Tinkers Cross (2 miles south). Further out, we also cover Totton (13 miles east), Romsey (14 miles east), Ringwood (8 miles south), Ashley (15 miles south-east), North Baddesley (15 miles east) and St Leonards (10 miles south).
What’s near Upper Street
Around Upper Street, our work takes us to homes and buildings near Bat and Ball pub and The Burgate School and Sixth Form. Well-known places in the area include Fordingbridge Museum (2.5 miles south) and Salisbury District Hospital (5.5 miles north).