Hertfordshire · London and the South East
Flat roof survey in Round Bush, Hertfordshire
Know where you stand with the flat roof before you decide what to do next. Flat roof surveys in Round Bush.
- A sagging deck under the covering
- Leaks around rooflights
- Blocked or damaged outlets
About our flat roof survey in Round Bush
Flat roofs deal with rain in a very different way from pitched ones. Water lies on the surface for longer, so a small split or a blocked outlet can soon lead to a leak. The surface, the falls, the upstands and the trims are all looked at closely, and we note any sign that the deck below has got wet. The aim is to find problems before they show up as a stain on a ceiling. If you’ve noticed standing water left after rain and splits and cracks in the covering, a survey will tell you what’s going on, on GRP fibreglass, felt flat roofs and upstands and outlets alike.
Some older homes in villages like Round Bush are listed or in a conservation area, and that can affect how an extension roof or dormer is re-covered. 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. Changes that affect a listed building’s special interest need listed building consent.
If any part of the flat roof couldn’t be seen safely, we say so in the report. That way, it is clear what was covered and what wasn’t, and what we’d suggest next.
- Where
- Round Bush (WD25)
- Region
- Hertfordshire
- Price
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Survey days
- Weekdays and weekends
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Page updated
- 27 October 2026
What happens on the day
We will ask a few questions first, about the roof’s history, any leaks and past repairs. Then the inspection itself takes an hour or two for a small flat roof at home, and longer for a large commercial one. Somewhere as small as Round Bush, access is often the only tricky part. Mention any outbuildings, barns or garages you want included, and anything about the roof you already know. Weekday and weekend visits are available.
- You tell us about the roof, its covering if you know it, and any leaks.
- We view the roof from the ground, from windows and from the roof where it’s safe to do so.
- We check and photograph the covering, the falls, the upstands, the outlets, the trims and any rooflights.
- We check the rooms or spaces under the roof for staining where we can reach them.
- The findings are written up with photos and recommendations and emailed to you.
Getting ready for the survey
- For flats, check roof access has been agreed
- Have any paperwork from past roof work to hand
- If you’re buying, check with the agent that we can get in
Getting a price
Flat roof survey starts from £150, including VAT. The exact figure depends on the roof and the package, and you can phone 07833 053749 or send us an email to find out.
Related advice
Signs you need a flat roof survey in Round Bush
People go onto flat roofs for all sorts of reasons: to clean windows, fit aerials or air conditioning units, or reach a gutter. A covering that wasn’t designed for foot traffic can crack or puncture. New brackets and fixings through the roof are another common source of leaks.
Things that often lead to a survey include:
- Cracked or split membrane
- Blocked or damaged outlets
- Gaps at upstands and abutments
- Raised blisters across the surface
For landlords with property near Radlett station, flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Questions to ask before you book
- Their report turnaround times
- Is VAT included in the price?
- Whether the loft is part of the inspection
- Is there a chance to talk the report through?
Landlord and commercial surveys in Round Bush
For blocks of flats, a roof survey helps managing agents and residents’ management companies plan ahead. The report sets out what needs attention now and what can wait, which helps when budgeting.
If you own several properties, surveys can be booked for more than one address. To arrange surveys for several addresses, ring 07833 053749 or use the contact form.
What this survey can’t tell you
Without opening up the roof, some things stay hidden, and that sets some limits:
- The condition of the deck or insulation hidden under the covering
- A structural engineer’s assessment of the deck
- Testing older roof sheets for asbestos
Not sure which survey suits your roof? You can ring 07833 053749 or send us an email and we’ll tell you. What our survey covers.
What we look at
- EPDM rubber
- Upstands and outlets
- Felt flat roofs
- GRP fibreglass
- Single-ply membranes
- Mastic asphalt
What we look for on each type of roof
Rooflights and upstands
Where a flat roof meets a wall, the upstand has to stay sealed as the building moves. We look for splits, gaps and failed flashings over the top.
Single-ply membranes
Single-ply membranes can be damaged by foot traffic and equipment on the roof. Any tears, punctures or loose membrane are recorded with photos.
Places near Round Bush
More services for Round Bush
Can I check my roof myself?
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.
The one thing to avoid is getting up close. Roofs are fragile and slippery, and falls from height are serious. That is where a survey comes in.
Flat roof surveys in Round Bush: local notes
About 2.9 miles north-west lies High Elms Manor, a reminder of how long the area around Round Bush has been built on. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and the council can say whether a home is in a conservation area. Older houses in the South East often have slate or clay tile roofs, while many later estates have concrete tiles. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
For site and facilities teams at buildings such as Fair Field Junior School, schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks. For businesses in and around places such as Harlequin Centre, outlets and upstands on commercial flat roofs are the places to check before trouble starts.
Round Bush is about 2 miles north of Bushey, in Hertfordshire. Wherever you are in Round Bush, we can come and survey your property, on a weekday, Saturday or Sunday. We cover towns and villages across Hertfordshire, large and small. For surveys nearby, see our London page.
Every address in WD25 is covered for flat roof surveys, from the main roads to the quietest streets. If you need a flat roof survey at a property on Round Bush Lane, Primrose Lane and Radlett Road or a nearby road, we can survey it. Other places close to Round Bush include Aldenham (1 mile west), Kemprow (1 mile north), Patchetts Green (1 mile south-west), Letchmore Heath (1 mile south-east) and Radlett (1 mile north-east). Within a short drive, we also cover Hemel Hempstead (7 miles north-west), St Albans (6 miles north), Welwyn Garden City (11 miles north-east), Harpenden (10 miles north), Hoddesdon (15 miles east) and Cheshunt (13 miles east).
Local landmarks in Round Bush
We work in homes and buildings around Garston Park, Three Compasses Public House and Queens' School, among other places. For rail, the closest station is Radlett station, roughly 1.5 miles north-east. Nearby you will also find Radlett and District Museum (1.4 miles north-east) and Shenley Hospital (2.7 miles north-east). The countryside around Round Bush includes Stanmore Common.
Round Bush: your questions answered
Do you cover smaller places like Round Bush?
Yes. Round Bush is within the area we cover, which takes in towns, villages and rural addresses. We work right across London and South East England. Just mention lanes, gates or anything else about the route as you book.
Do you cover Round Bush?
Yes, Round Bush is one of the places we work. The survey and report are the same in Round Bush as anywhere else.
Does someone need to be in?
Not necessarily. If we only need the outside, we can agree that in advance, but anything inside needs someone there to give access.
Can you find where water is getting through my flat roof?
Our survey looks across the whole roof, not only above the stain. Every split, lap, upstand, outlet and rooflight we can see is checked. If the cause cannot be seen, we will say so and suggest what would help.
How fast do I get the report?
Basic reports arrive within 48 hours, Standard reports in 24–48 hours and Premium reports on the same day. All of them come by email.
How experienced are you?
More than 5,000 surveys over 20+ years, across London and South East England.
What happens next?
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.