Hampshire · London and the South East
Electronic leak detection in Hart Plain, Hampshire
Independent electronic leak detection in Hart Plain. More than 5,000 surveys completed across London and South East England.
- A flat roof leak that can’t be traced
- Leaks that return after repairs
- Breaches around outlets and penetrations
DIY checks: what’s safe
The one thing to avoid is getting up close. Slates, tiles, flat roofs and rooflights can give way, and falls from height are serious. That part is for a survey.
A DIY look is useful, but it is not a survey. From the ground, valleys, flashings and the backs of chimneys are often out of sight.
Electronic leak detection in Hart Plain: what you get
Not every flat roof suits electronic testing. Certain membranes conduct electricity and some roofs don’t have a suitable layer beneath the membrane. We will say if ELD will not work on your roof before any testing. Telling us what you know about the roof’s membrane and layers helps, including drawings, specifications or the roofer’s paperwork. It saves a wasted visit. Typical surveys look at breaches hidden under paving or planting and water coming in under a flat roof, across roof terraces and balconies, green roofs and commercial flat roofs.
Around a smaller place like Hart Plain, flat roofs normally cover extensions, garages and dormers. They’re small, but a leak over a kitchen extension can do a lot of harm. What it’s covered in, and how well it was laid, decides what it needs. Ponding, splits and lifting edges are the signs to look for from a window.
Every survey ends with a written report, with photos, sent by email. It sets out the condition of the flat roof membrane, any defects and our written recommendations.
- Location
- Hart Plain (PO8, PO7)
- Region
- Hampshire
- Prices
- Quoted for your roof
- Report
- Emailed report with photos and recommendations
- When we survey
- Monday to Sunday, daytime
- Insured
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
Places near Hart Plain
What else we do in Hart Plain
What a survey costs
Not every roof costs the same to survey, and it comes down to:
- Whether thermal imaging or a drone is needed
- Roof area
- Features like valleys, chimneys, dormers and parapets
- Commercial roofs and larger buildings
Bigger, taller and commercial roofs take more time to survey, so the price reflects that. You’ll know the figure before booking.
What to tell us when you get in touch
These details help when you get in touch:
- Your timetable, like an exchange date
- Any stains, drips or damp patches you’ve seen indoors
- The kind of building and roof involved
- Why you want a survey: buying, a leak, a storm or new work
Our phone lines are open seven days a week, including Saturdays and Sundays. For a price or to book, phone 07833 053749 or send us an email.
Hart Plain: your questions answered
Do you cover smaller places like Hart Plain?
Yes, we do. We survey roofs across London and the South East, and smaller places are part of that. The journey is planned ahead, so it is useful to know about access.
Is my home in Hart Plain listed or in a conservation area?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material.
What does the report include?
You get our findings in writing, part by part, with photos, finishing with recommendations. Points are put by urgency where it matters.
Which days do you carry out surveys?
Surveys can be booked for any day of the week: weekdays, Saturdays and Sundays. Tell us which days suit you as you book.
What happens after the survey?
The report comes by email, and you decide the next step: raise it with a seller, send it to an insurer, brief a roofer or share it with a managing agent.
Will you check the loft?
Yes, where the survey calls for it and there’s safe access. Inside, we look for damp, staining, gaps and sagging.
Is the repair part of the test?
No, the test finds the breaches and your roofer repairs them. The report gives your roofer the locations.
Different roofs, different checks
Green and ballasted roofs
Green roofs and ballasted roofs cover the waterproofing. Testing may still be possible, depending on the build-up.
Inverted and paved roofs
On inverted roofs, insulation sits above the membrane and that changes how testing works.
What happens on the day
Where it’s relevant and can be reached safely, the loft space is checked as well as the outside. Inside, we look for staining, damp, gaps and signs of movement, as far as the space allows. All in, the survey typically takes more time on a big roof than a small one, and the build-up of the roof makes a difference too. A visit to a smaller place like Hart Plain is no different on the day: outside, inside and from any safe vantage point, in that order. Point out any stains, cracks or loose pieces you’ve spotted.
- First, we confirm which roof areas are included.
- The surface is prepared for the chosen method.
- Testing runs across the agreed area.
- We mark the breach locations in our records.
- You receive the results to pass to your roofer.
Getting ready for the survey
- If the roof is shared, arrange access with whoever manages the building
- Jot down any questions you want answered
- Dig out any old roof reports or invoices
Getting a price
Photos help, if you have them. Pictures from ground level or a window are fine. To get started, call 07833 053749 or email us.
Read more
Flat roofs in Hart Plain
Hart Plain is within about 4 miles of the coast, and places near the sea get more salt in the air and more wind than inland. Coastal wind works at the edges of flat roofs, and salt air wears metal trims and fixings. The wider area around Hart Plain has a long history of building, with Warblington Castle about 4.5 miles south-east. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and a listed home or one in a conservation area may need consent for changes of material.
For an older house near a landmark such as The Hart Plain Church, later flat-roofed additions are common on older houses, and their edges and upstands frequently show the first signs of wear. If you look after a building such as Hart Plain Infant School, large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly.
Hart Plain is about 1 mile north of Waterlooville, in Hampshire. From houses to flats and shops in Hart Plain, we can survey the roof. Our area takes in places right across Hampshire, from the larger towns to small villages. Portsmouth is in our area too.
All of PO8 and PO7 is covered for electronic leak detection, from the main roads to the quietest streets. If you need electronic leak detection at a property on Milton Road, King's Road and Eagle Avenue or a nearby road, we can survey it. Neighbouring places we cover for electronic leak detection include Cowplain (1 mile north-east), Waterlooville (1 mile south), Soake (1 mile west), Furzeley Corner (2 miles west) and Purbrook (2 miles south). We also work in nearby towns such as Gosport (8 miles south-west), Havant (3 miles south-east), Eastleigh (15 miles west), Fareham (8 miles south-west), Hedge End (12 miles west) and Petersfield (9 miles north-east).
Near you in Hart Plain
Locally, jobs take us to homes and businesses close to The Cowplain School. Hart Plain’s nearest station is Rowlands Castle station, roughly 3.1 miles east of the centre. Nearby you’ll also find Havant Museum (3.9 miles south-east) and Clanfield Earthwork (4.1 miles north-east). For a walk, there’s Southmoor Nature Reserve and Windmill Hill.
Signs you need electronic leak detection in Hart Plain
Other trades on the roof can puncture the waterproofing. Fixings, equipment and foot traffic can leave small holes.
Typical things we are asked to look at include:
- Patched roofs that still leak
- A flat roof leak that can’t be traced
- Failed seams and laps
- Leaks through a covered membrane
Landlords with a home close to Rowlands Castle station may find that a flat roof over a rented flat is easy to forget until the tenant reports a leak.
What to check before booking
- How much experience they have with roofs like yours
- What the report includes, and whether it has photographs
- Which viewpoints they use to see the roof
- Is there a chance to talk the report through?
What happens if roof problems are left?
Repeated call-outs for the same leak add up. A clear record of where the breaches are helps break that cycle. In an older home around Hart Plain, water from a roof defect can get into timber and plaster, and that is a much bigger job than the original defect.
All our prices include VAT. We quote electronic leak detection for each roof, as the method and time depend on the roof. You’ll know the price for the job before you book.
Why choose Independent Roof Survey in Hart Plain
- An independent view of the roof
- Weekday and weekend surveys
- 20+ years’ experience
- Over 5,000 surveys carried out
Take a look at how roof surveys are priced and what we found on two real jobs.