Greater London · London and the South East
Flat Roof Survey in Clay Hill
Surveys of flat roofs on homes, extensions and commercial buildings in Clay Hill, using drones and thermal imaging where applicable. Call or email for a price.
- Edge trims that have lifted or split
- Leaks around rooflights
- Ponding water that doesn’t drain away
How a flat roof survey works in Clay Hill
A Basic Survey, from £150, covers a visual inspection, a condition report, photos and written recommendations. For moisture detection and a structural check, the Standard Survey starts from £250. On a flat roof, moisture readings can help show whether water has got under the covering. Larger commercial roofs are quoted for their size. We’re often asked to look into raised blisters across the surface and leaks around rooflights, on single-ply membranes, mastic asphalt and felt flat roofs.
London has a lot of flat roofs: rear additions, dormers, roof terraces and the roofs of blocks and offices. Coverings range from felt and asphalt to EPDM rubber, GRP fibreglass and single-ply membranes, and each fails in its own way. Which one is on a roof in Clay Hill shapes how it’s checked. Many older flat roofs are felt or asphalt, and many newer ones EPDM rubber or GRP.
With the Standard Survey, you also get moisture detection, a structural check and a follow-up consultation. The Premium Survey adds thermal imaging, drone inspection where it applies, structural analysis and an in-person consultation.
- Place
- Clay Hill (EN2, EN1)
- Region
- Greater London
- Prices
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Appointments
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
Clay Hill: your questions answered
Is parking a problem for a survey in Clay Hill?
London parking needs a little planning, so let us know about permits, bays or a driveway when booking. That way the visit can be planned around it.
How do I find out if my home in Clay Hill is listed?
For listing, use Historic England’s list; for conservation areas, ask the council. It matters most if you are planning to re-roof in a different material.
Is it a structural engineer’s report?
No. Visible signs such as deflection or sagging are recorded, but calculations and an engineer’s opinion are outside what we do. The report will say if you need an engineer.
Can you survey any kind of flat roof?
Felt, asphalt, EPDM, GRP and single-ply roofs are all covered. If you do not know what your roof is, we will identify it on the day.
Will you check the loft?
Yes, where the survey calls for it and there’s safe access. We look for staining, damp, daylight and signs of movement.
What does ponding on a flat roof mean?
Standing water a day or two after rain normally needs attention. It could be the outlets, the falls or a deflecting deck. The survey looks at each and records the likely cause.
What insurance do you have?
Our cover is professional indemnity plus public liability, and details are available on request.
Local flat roofs in Clay Hill
The wider area around Clay Hill has a long history of building, with Forty Hall about 0.7 miles east. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and any change of roofing material on a listed home needs checking with the council first. Outer London has a good many Victorian and Edwardian terraces with slate roofs, but also a great many interwar semis, often with hipped roofs in clay or concrete tiles. On a semi of that age, the small roofs over the bays, the hip tiles and any later dormer each need their own look. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises.
Parking in Clay Hill, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day easier, as a space near the door cannot be promised. The streets around a church like Church of St John the Baptist are frequently among the oldest in a place, and if your house is among the older ones nearby, any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof. If you own a rental within reach of Gordon Hill station, a flat roof over a rented flat is easy to forget until the tenant reports a leak.
Clay Hill is about 1 mile north of Enfield, in Greater London. Clay Hill gets the same service as everywhere else we work: a careful inspection, photos and a written report. Across Greater London, we cover Clay Hill and the places around it. There is also a page for London.
All of EN2 and EN1 is within our area for flat roof surveys. If you need a flat roof survey at a property on Cedar Road, Flash Lane and Acacia Road or a nearby road, we can survey it. We also cover the places around Clay Hill: Gordon Hill (1 mile south), Forty Hill (1 mile south-east), Crews Hill (1 mile north-west), Bulls Cross (1 mile east) and Enfield Chase (1 mile south-west). Further out, we also cover London (12 miles south), City of Westminster (11 miles south), Marylebone (11 miles south), Kensington (13 miles south-west), St Pancras (10 miles south) and Shoreditch (10 miles south).
Near you in Clay Hill
Typical jobs here are in homes near Chace Community School, Rose and Crown pub and Enfield Town Park, among other places. Clay Hill’s nearest station is Gordon Hill station, roughly 0.8 miles south-west of the centre. Nearby you’ll also find Edmonton Green Shopping Centre (3.5 miles south) and Museum of Enfield (1.5 miles south). For a walk, there is Fir and Pond Woods and Pole Hill.
Why get it checked now?
A small split in a flat roof is typically a modest job when it’s found early. Leave it, and water can get into the insulation and deck, which can turn a patch into a replacement. Surveying it now tells you where you stand. London’s older roofs frequently have bitumen felt underlay or none at all, so a slipped slate can soon mean water inside. Left unchecked, water soaks into timber and plaster and the damage spreads.
We offer three survey packages: the Basic Survey from £150, the Standard Survey from £250 and the Premium Survey from £400, all with VAT included. The price for your roof depends on its size, access and what you need to know.
Why us?
- Visits on any day of the week
- Covered by professional indemnity and public liability insurance
- Over 20 years’ experience
- An independent view of the roof
Take a look at our cost guide or what we found on two real jobs.
What this survey can’t tell you
Our survey isn’t a RICS Level 2 or Level 3 survey, a structural engineer’s report or an asbestos survey. It also has these limits:
- Parts of the roof that are not safe to walk on or view
- Whether old sheeting or boards contain asbestos
- Hidden layers beneath the covering
Not sure which survey suits your roof? You can call 07833 053749 or email us and we’ll tell you before booking. What our survey covers.
What this survey covers
- Felt flat roofs
- Single-ply membranes
- EPDM rubber
- Mastic asphalt
- GRP fibreglass
- Upstands and outlets
Also near Clay Hill
More services for Clay Hill
Prices for flat roof surveys in Clay Hill
To price your survey, we look at:
- The size of the roof
- How many separate roofs there are, such as extensions, dormers and garages
- How complicated the roof is, with its valleys, chimneys and parapets
- Whether you choose the Basic, Standard or Premium Survey
To find out what your survey will cost, ring 07833 053749 or use the contact form with the address and a few details. The price is agreed before a date is set.
What to tell us when you get in touch
A little information up front helps. Please include:
- Any deadline, like an exchange date
- The type of building and roof, like pitched or flat
- Pictures of the roof from a safe spot, if you have them
- The property’s address and postcode
A quick phone call is usually the easiest start: call 07833 053749 or use the contact form, and we’ll ask about the building and what you need. The price is agreed before a date is set.
Tips that help
Getting the most from a flat roof survey starts before we arrive and carries on afterwards. Some tips:
- Clear roof outlets and gutters each autumn
- Ask whoever fits equipment on the roof to make good the covering
- Plan a survey before the covering reaches the end of its usual life
- Note where water lies after a downpour
Many people send the report to two or three roofers for quotes. Because everyone is pricing the same findings, the quotes are easier to compare. You stay in control of who does the work and when.
Try not to let a flat roof become a walkway. Where someone does need access, ask them to use boards or a protected route, and remind them never to step on rooflights or fragile sheets.
Landlords, agents and block managers in Clay Hill
Landlords, agents and building managers in Clay Hill and across Greater London can book any of our surveys. To discuss a property or a block, ring 07833 053749 or drop us an email.
Roof problems in a rented home affect tenants as well as the building. A survey helps you spot issues early and plan the work with less disruption.
How it works
You don’t need to do much on the day. Show us any stains, drips or problem areas you know about, and we will get on with the inspection. The survey itself takes about 1–2 hours for most houses, rising to roughly 3–4 hours on a commercial building. In Clay Hill, visits are available on weekdays and at weekends. It helps if you can point us to a visitor permit or a nearby bay, and to clear a path to the loft hatch. Upstairs rooms at the back are useful too, as they often give the best view of a rear addition.
- You send us the address and, for commercial roofs, an idea of the roof’s size.
- We check the rooms or spaces under the roof for staining where there’s access.
- We view the roof from safe positions and never walk on fragile surfaces.
- We record every defect with a photo and its likely cause.
- The report explains the condition and recommends what to do first.
How to prepare
- Have any paperwork from past roof work to hand
- Check we can get to the back of the property
- Leave a clear route to the loft
Getting a price
Unsure which package suits your roof? It’s easiest to ring 07833 053749 or email us and describe the roof and what’s worrying you. We’ll explain the options and the price.