Isle of Wight · London and the South East
Porchfield Electronic Leak Detection
Know where you stand with the flat roof membrane before you decide what to do next. We carry out electronic leak detection in Porchfield, with photographs and a clear written report.
- Gaps at membrane joints
- Water coming in under a flat roof
- Patched roofs that still leak
Roof by roof
Green and ballasted roofs
Green roofs and ballasted roofs cover the waterproofing. Some methods can work through these layers, depending on the build-up.
Inverted and paved roofs
On inverted roofs, insulation sits above the membrane, which affects testing.
How electronic leak detection works in Porchfield
You get a report showing the location of each breach, with photographs. Your roofer can then repair those points instead of hunting for the leak. Repair costs aren’t part of the report; that is for your roofer to price. A retest after repairs can check the work, where the roof still suits the method. You get a written report with photos. If you’re worried about leaks under green or ballasted roofs and new roofs to check before paving or planting, a survey will tell you what’s going on.
Some older homes in villages like Porchfield are listed or in a conservation area, and that can affect how an extension roof or dormer is re-covered. Check with the council before planning any change of material. Finding out what state the roof is in gives you the facts to plan with. 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’s said too.
- Location
- Porchfield (PO30)
- Region
- Isle of Wight
- Price
- Quoted for your roof
- Your report
- Written, with photos, emailed to you
- Appointments
- Monday to Sunday, daytime
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
What we do, step by step
Time on site depends on the size and shape of the roof, but as a rough guide the survey takes a time that depends on the membrane area and the build-up, which we’ll explain when we quote. You are welcome to ask questions while we are there. Somewhere like Porchfield needs a little journey planning: let us know about lanes, gates and parking. The roof is looked at from ground level, from windows, from the loft where there is safe access and from the roof where it is safe.
- We start by finding out what the roof is made of and where it leaks.
- We confirm whether the roof is suitable for electronic testing.
- The testing method is chosen to suit the membrane and build-up.
- We test the membrane and find where current is passing through it.
- The breaches are recorded with photos in a report for your roofer.
Before the survey
- Leave side gates unlocked
- For a flat or shared roof, check access with the building owner or managing agent
- Leave a clear route to the loft
Booking a survey
Our phone lines are open seven days a week. For a price or to book, call 07833 053749 or email us.
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Useful tips for Porchfield property owners
From years of surveys, a few habits stand out as worth the effort:
- Get leaks traced quickly
- Let us know about the membrane and build-up if you know it
- Do not keep patching the same spot
- Clear flat roof outlets regularly
Wet insulation may need attention after a leak. That is something to discuss with your roofer and other checks can help judge it.
Keep people off the flat roof unless they need to be there. Feet and dropped tools are a common cause of holes.
Flat roofs in Porchfield
Porchfield is within about 2 miles of the coast, where sea air brings more salt and stronger wind than inland. Salt in the air is hard on metal flashings and fixings, and wind catches any loose edge on a flat roof. The wider area around Porchfield has a long history of building, with Swainston Manor about 2.2 miles south. If you own one of the older houses, expect a mix of original materials and later repairs on the roof, and the council can say whether a home is in a conservation area.
Whatever the street in Porchfield, a roof costs least to look after when faults are caught early.
Porchfield is about 3 miles north-west of Newport, in the Isle of Wight. Porchfield gets the same service as everywhere else we work: a careful inspection, photos and a written report. We cover towns and villages across the Isle of Wight. There’s also a page for Southampton.
Surveys in PO30 are booked the same way as anywhere else. Streets in the area include Main Road, Elmsworth Lane and New Road, all of which we cover. We also cover Locksgreen (1 mile south-west), Great Thorness (1 mile north-east), Newtown (1 mile south-west), Forest Side (2 miles south-east) and Rew Street (2 miles north-east). Larger places within reach include Newport (3 miles south-east), Ryde (9 miles east), Cowes (4 miles north-east), Sandown (10 miles south-east), Shanklin (10 miles south-east) and Ventnor (11 miles south-east). For harder-to-reach addresses, the survey takes a little more planning, so let us know when you get in touch.
Around Porchfield
Typical jobs here are in homes near Sportsman's Rest pub and the streets around them. Well-known places in the area include Isle of Wight Natural History Centre (3.3 miles north-east) and St Mary's Hospital (2.9 miles east). The countryside around Porchfield includes Mill Hill.
For landlords and managing agents
Businesses and commercial landlords can book us too, including offices, shops and units. Bigger roofs take more time, and they’re priced for the size.
Landlords, agents and building managers in Porchfield and across the Isle of Wight can book any of our surveys. To discuss a property or a block, phone 07833 053749 or use the contact form.
Towns and villages near Porchfield
Other services in Porchfield
What affects the price in Porchfield
Several things affect the price of a survey:
- How many separate roofs there are, like extensions, dormers and garages
- The roof’s overall size
- If the survey needs thermal imaging or a drone
- The shape of the roof and its details
The cost of a survey depends on the roof: its size, its height, how many sections it has and how safely it can be seen. We quote electronic leak detection for each roof, as the method and time depend on the roof.
Booking your survey
To price your survey accurately, we’ll ask about:
- Any stains, drips or damp patches you’ve seen indoors
- Pictures from the garden or a window, if you have them
- Your timetable, like an exchange date
- Access details, like a loft hatch or a shared roof
A quick phone call is typically the easiest start: phone 07833 053749 or drop us an email and we’ll ask a few questions about the roof. You’ll have a price before anything is arranged.
Can I check my roof myself?
A lot can be seen from ground level. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Never climb onto the roof to look.
What you cannot do safely is get up close. Slates, tiles, flat roofs and rooflights can give way. That part is for a survey.
Common questions in Porchfield
Does a conservation area affect roof work in Porchfield?
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.
Is the coastal weather around Porchfield hard on roofs?
Generally, yes: wind and salt air take more of a toll near the sea. Ridges, verges, flashings and fixings are where it usually shows.
Will you repair the leak?
No. We test the membrane and report. You get the breach locations with photos so your roofer can fix them.
Do you use low-voltage or high-voltage testing?
The roof decides the method. You’ll know which method we plan to use before we start.
Will you fly a drone over my roof?
Yes, where it is applicable. We hold a CAA Flyer ID and Operator ID and fly a drone under 250g, and every flight depends on the airspace and the weather.
Are you insured?
Every survey is covered by professional indemnity and public liability insurance, and details are available on request.
How soon will I get the report?
Each package has its own report time. Basic: within 48 hours. Standard: 24 to 48 hours. Premium: the same day. Mention any deadline as you book.