Hertfordshire · London and the South East
Woodcock Hill Flat Roof Survey
Surveys of flat roofs on homes, extensions and commercial buildings in Woodcock Hill, carried out by an experienced roof surveyor. Every survey comes with a written report and photos.
- Pools of water lying on the roof
- Loose or cracked edge trims
- Blistering in felt or asphalt
How a flat roof survey works in Woodcock Hill
Each flat roof is looked at from the safest viewpoints we have: from the roof itself where that is safe, from windows and nearby vantage points, and from inside where there is access. We do not walk on fragile rooflights or fragile roof sheeting. If part of the roof cannot be seen or reached safely, the report says so, so you know exactly what was covered. We are frequently asked to look into blocked or damaged outlets and water getting in at rooflights, across mastic asphalt, GRP fibreglass and single-ply membranes.
Flat roofs on exposed homes in small places like Woodcock Hill take more wind and rain, so edges, upstands and laps take a beating. Older felt roofs, frequently around 15–20 years in life, show it first. Rubber and GRP last longer, though trims and joints still need a look. On an exposed roof, the edges tend to go first.
Findings are set out part by part, from the coverings down to the gutters, with a note and a photo for each point. You will see the good as well as the bad.
- Where
- Woodcock Hill (WD3)
- Region
- Hertfordshire
- Cost
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- When we survey
- Monday to Sunday, daytime
- Insured
- PI and public liability insurance
- Phone
- 07833 053749
- Last updated
- 27 October 2026
How the survey works
The visit usually starts outside and finishes in the loft: outside views come first, then the loft space if there’s safe access. All told, expect between one and two hours for a house, while a commercial roof takes nearer three to four hours. Somewhere as small as Woodcock Hill, access is frequently the only tricky part. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Visits can be on weekdays, Saturdays or Sundays.
- We agree the roof to be surveyed, its use and any leaks you know about.
- We look at the roof from the ground, windows and the roof where it is safe.
- We check the covering for splits, blisters, ponding and wear.
- We photograph and record the outlets, upstands, trims and rooflights.
- The report, with photos and recommendations, comes to you by email.
How to prepare
- If it isn’t your property yet, arrange access through the agent
- Gather any invoices or paperwork from past roof work
- For flats, make sure roof access has been agreed
Getting a price
We survey roofs seven days a week. To find a date that works for you, call 07833 053749 or email us with the address and the days you’d prefer.
Related advice
What we can’t see
A survey is a proper look at the flat roof, but it can’t do everything. Its limits include:
- Areas we cannot see or reach safely, including fragile rooflights and sheeting
- Testing older roof sheets for asbestos
- Whether the deck or joists are strong enough
If you are not sure which survey you need, phone 07833 053749 or email us and we will give you a straight answer before you book. What our survey covers.
What we check
- Upstands and outlets
- Mastic asphalt
- EPDM rubber
- GRP fibreglass
- Felt flat roofs
- Single-ply membranes
Tips that help
A survey works best with a little help from you, before and after. Tips:
- Treat rooflights and old sheeting as fragile
- Watch the ceilings below the flat roof for stains
- Note the date and type of any roof work
- Ask whoever fits equipment on the roof to make good the covering
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. It is your choice who carries out the work and when.
Keep outlets, gutters and hoppers clear, particularly after the leaves fall. A flat roof that drains well wears much more slowly.
What you can safely check yourself
Inside, the loft is a good place to look, with care. Take a torch and only step on boards or joists, checking for stains, damp wood or chinks of daylight.
You can learn a lot from ground level. 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.
Towns and villages near Woodcock Hill
What else we do in Woodcock Hill
Rented homes, blocks and businesses
Managing agents and residents’ management companies use roof surveys to plan maintenance. Recommendations are set out with the most urgent first where relevant.
Letting agents often book on a landlord’s behalf, with the report sent to whoever needs it. We agree a time with the tenant beforehand.
Flat roofs in Woodcock Hill
Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises. About 4.3 miles south lies Ickenham Hall, a reminder of how long the area around Woodcock Hill has been built on. On older houses around here, roofs frequently carry the marks of earlier repairs, from replaced slates to new lead, and the council can say whether a home is in a conservation area.
If you look after a shop, office or commercial unit, for example near Charter Place, a flat roof over a business is out of sight and out of mind until it leaks. Take a building like St Mary's Church of England Primary School: schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks.
Woodcock Hill is about 1 mile south of Rickmansworth, in Hertfordshire. In Woodcock Hill, as across Hertfordshire, every roof gets the same careful survey. Woodcock Hill is one of the places in Hertfordshire we cover. You can also see our page for London.
Postcode districts we cover here for flat roof surveys: WD3. If you need a flat roof survey at a property on Harefield Road and Woodcock Hill or a nearby road, we can help. Close by, we survey roofs in Batchworth (1 mile north-east), Hill End (1 mile south-west), Batchworth Heath (1 mile east), Rickmansworth (1 mile north) and Harefield (1 mile south-west). Further out, we also cover Watford (4 miles north-east), Hemel Hempstead (9 miles north), St Albans (11 miles north-east), Harpenden (14 miles north), Hatfield (14 miles north-east) and Borehamwood (9 miles east).
Landmarks near Woodcock Hill
In Woodcock Hill, that means homes and buildings near Rickmansworth Aquadrome, Rose And Crown Public House and The Harefield Academy. The nearest railway station is Rickmansworth station, roughly 1.3 miles north. A little further out are Chiltern Open Air Museum (3.3 miles west) and Charter Place (3.9 miles north-east). The countryside around Woodcock Hill includes Dews Farm Sand Pits and Tumbling Bay.
When to book a survey in Woodcock Hill
Many flat roof problems start at the details rather than the main surface. Upstands, trims, outlets and rooflight kerbs each move and weather in their own way. If they were rushed when the roof was laid, they’re often the first things to fail.
Signs worth acting on include:
- Dips that suggest the deck is deflecting
- Outlets that hold water back
- Edge trims that have lifted or split
- Gaps at upstands and abutments
Take an older house close to Church of St Mary: flat-roofed rear additions and dormers added over the years are worth checking.
Before you book any roof surveyor
- How they’ll see the roof: from ground level, the loft, the roof or by drone
- Is there a chance to talk the report through?
- When you’ll get the report
- Whether any drone flown is registered with the CAA
Questions from Woodcock Hill
Will you come out to Woodcock Hill?
Yes, Woodcock Hill is on our map. A small place gets exactly the same survey as a big one.
How do I find out if my home in Woodcock Hill is listed?
Start with Historic England’s list for listing and your council for conservation areas. Either can affect what roof work is allowed, so it’s worth checking before planning any.
Will I get photos?
Yes. Photos are part of every report.
Do you survey roofs on blocks of flats?
Yes, once whoever controls the roof agrees access. On a shared roof we can only inspect the parts we are allowed to reach.
What will the report tell me?
It sets out what we found, why it matters and what we recommend, backed by photographs. Anything we couldn’t see safely is noted too, so you know exactly what was covered.
Does a flat roof survey replace a RICS survey?
No. We look closely at the flat roof rather than the whole building. It works alongside a RICS home survey, not instead of one, and structural calculations need a structural engineer.
How do you inspect a flat roof?
We inspect from wherever is safe: on the roof where it is safe, and from windows, nearby vantage points and inside. Fragile rooflights and fragile sheets are never walked on.