Milton Keynes · London and the South East
Electronic Leak Detection in Simpson
Electronic leak detection in Simpson and the rest of Milton Keynes. Surveys run on weekdays and at weekends.
- Breaches hidden under paving or planting
- Water coming in under a flat roof
- Failed seams and laps
Electronic leak detection in Simpson: what you get
ELD can be carried out in more than one way. Low-voltage methods normally need a wet roof surface, while high-voltage testing needs a dry, exposed membrane. The right method depends on the membrane and the build-up of the roof and we explain which we will use. If neither method suits your roof, we will tell you at the outset. If you’re worried about damp inside with no sign on the roof and holes around roof penetrations, we can find out what’s behind it, on single-ply roofs, commercial flat roofs and green roofs alike.
Some older homes in villages like Simpson are listed or in a conservation area, which can shape what a new flat roof may look like. If you are planning work, check with the council first. 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.
Pictures do a lot of the work in our reports, so you can see each defect rather than just read about it. If something couldn’t be seen safely, the report is clear about it.
- Place
- Simpson (MK6, MK7, MK1)
- Region
- Milton Keynes
- Prices
- Quoted for your roof
- Your report
- Emailed report with photos and recommendations
- Appointments
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Call
- 07833 053749
- Page updated
- 27 October 2026
DIY checks: what’s safe
A lot can be seen from the ground. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Please don’t climb up for a closer look.
If you have a loft with safe access, take a look inside. Use a torch and stay on the joists or boards, checking for stains, damp wood or chinks of daylight.
Questions from Simpson
Does a conservation area affect roof work in Simpson?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. It matters most if you’re planning to re-roof in a different material.
Do you cover smaller places like Simpson?
Yes, Simpson is on our map. A small place gets exactly the same survey as a big one, with the route planned beforehand.
Will you photograph what you find?
Yes. Photos are taken throughout the survey, and the report uses them to show each finding alongside our recommendations.
Do you use low-voltage or high-voltage testing?
The roof decides the method. You will know which method we plan to use before we start.
What will the report tell me?
It works through the roof part by part, in writing and with photos, and ends with what we recommend. Points are put in order of urgency where relevant.
Are you structural engineers?
No. We’re roof surveyors, not structural engineers, and it doesn’t include calculations. We’ll recommend an engineer if we see signs that call for one.
Can you survey in bad weather?
It can, depending on the survey. Drone flights need calm, dry weather, and thermal imaging works best with a dry roof, little wind and a sunny day beforehand. If the conditions are not right, we will talk to you about another date.
What we look for on each type of roof
Inverted and paved roofs
Inverted roofs have the insulation on top of the waterproofing, which affects testing.
Green and ballasted roofs
Testing before planting or ballast goes on is simpler.
Flat and commercial roofs around Simpson
About 1.7 miles south-west lies Bletchley Park, a reminder of how long the area around Simpson has been built on. Older homes in the wider area often have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years, and a listed home or one in a conservation area may need consent for changes of material. Slate and clay tile are the usual coverings on older South East houses, with concrete tiles on many later estates, with flat-roofed extensions, dormers and garages common everywhere. Flat roofs on extensions, dormers, garages and business units are found alongside them almost everywhere.
Take an older house close to Church of St Thomas: later flat-roofed additions are common on older houses, and their edges and upstands often show the first signs of wear. For landlords with property near Bow Brickhill station, flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Simpson is about 1 mile north of Fenny Stratford, in Milton Keynes. Simpson is one of many places we visit across Milton Keynes, for homes and businesses alike. Simpson is one of the places in Milton Keynes we cover.
All of MK6, MK7 and MK1 is within our area for electronic leak detection, from the main roads to the quietest streets. Whether your property is on Lissel Road, Hanmer Road and Simpson or a nearby road, we can survey it. Other places close to Simpson include Walton Hall (1 mile north-east), Walton (1 mile east), Woughton on the Green (1 mile north-west), Denbigh (1 mile south-west) and Oakgrove (2 miles north). Within a short drive, we also cover Milton Keynes (3 miles north-west), Newport Pagnell (5 miles north), Whitehouse (4 miles west), Westcroft (4 miles west), Olney (10 miles north) and Shenley Church End (3 miles west).
Landmarks near Simpson
We work in homes and buildings around The Plough pub, Walton High and The Redway School, among other places. The closest station to Simpson is Bow Brickhill station, about 1.2 miles south-east. Well-known places in the area include Central Milton Keynes Shopping Centre (2.5 miles north-west) and Bradwell Motte (3.8 miles north-west). For a walk, there is Blue Lagoon Park and Caldecotte Lake.
Towns and villages near Simpson
More services for Simpson
Before and after the survey
A survey works best with a little help from you, before and after. Some tips:
- Don’t keep patching the same spot
- Get leaks traced quickly
- Stay off the flat roof unless needed
- Tell us about the membrane and build-up if you know it
Questions about the results are welcome. We’ll explain what was found and what it means.
Ask trades working on the roof to protect the membrane when they work up there. Check the roof after they’ve finished.
Signs you need electronic leak detection in Simpson
Work on the roof can damage a membrane. Fixings, equipment and foot traffic can leave small holes.
It’s worth booking a survey if you’ve seen:
- Leaks that return after repairs
- Holes left by work on the roof
- Stains far from any visible defect
- Breaches around outlets and penetrations
If you run a business near Central Milton Keynes Shopping Centre, flat roofs over shops and units are easy to forget until water comes through a ceiling.
What to check before booking
- Whether VAT is added on top
- Will they check the loft as well as the outside?
- Their drone registration, if they fly one
- How they’ll see the roof: from ground level, the loft, the roof or by drone
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. In a place like Simpson, a barn or garage roof left to fail puts whatever is inside at risk. It’s worth including them in a survey before a winter does the damage.
For a price for your roof in Simpson, call 07833 053749 or send us an email and tell us about the roof. We’ll confirm the figure before booking.
Why book us in Simpson
- Drone and thermal imaging surveys available
- Two decades and more of roof surveys
- Visits on any day of the week
- Independent findings on the roof’s condition
Read how roof surveys are priced and what we found on two real jobs.
The survey, step by step
Where it is relevant and can be reached safely, the roof space is checked as well as the outside. Inside, we look for staining, damp, gaps and signs of movement. The whole visit usually takes longer on a large roof than a small one, and the build-up of the roof makes a difference too. Cottages and farmhouses around Simpson often have roofs at several levels, with lean-tos and outbuildings attached. Each part is looked at from wherever it can safely be seen, and anything we can’t see is noted.
- We start with what you know about the roof and the leak.
- The roof is assessed for suitability first.
- We choose a low-voltage or high-voltage method to match the roof.
- We test the roof and locate any breaches.
- A report with photographs shows where each breach is.
How to prepare
- Gather any invoices or paperwork from past roof work
- Mention any parking restrictions on your street
- Buyers: confirm access with the estate agent or seller
Booking a survey
A quick phone call is usually the easiest start: phone 07833 053749 or email us, and we’ll ask about the building and what you need. The price is agreed before a date is set.