Hertfordshire · London and the South East
Flat roof survey in Clapgate, Hertfordshire
Get a clear view of the flat roof at a property in Clapgate. Visits run on weekdays and weekends, in the daytime.
- Splits, cracks and crazing
- Dips that suggest the deck is deflecting
- Water getting in at rooflights
Flat roof surveys for homes and businesses in Clapgate
Offices, shops, industrial units and blocks of flats frequently sit under large flat roofs. A survey of a roof this size picks out worn covering, standing water and outlets that need attention. We record the condition with photos so work can be planned and budgeted. We quote commercial roofs on their size and how they’re reached, so please ring 07833 053749 or drop us an email with the address and an idea of the roof’s size. We survey EPDM rubber, single-ply membranes and felt flat roofs, and people most frequently book us about gaps at upstands and abutments and pools of water lying on the roof.
Flat roofs on exposed homes in small places like Clapgate take more wind and rain, which is hard on edges, upstands and joins in the covering. Older felt roofs, often around 15–20 years in life, show it first. EPDM rubber and GRP coverings last longer, but their edges and joints still need checking. Exposed edges are usually the first part of a flat roof to go.
We write the report in plain English, so you don’t need to be a roofer to follow it. Each point is backed by a photo where possible.
- Where
- Clapgate (SG11)
- Wider area
- Hertfordshire
- Price
- From £150 inc. VAT
- Report
- A written report with photos, by email
- Appointments
- Weekdays and weekends
- Insured
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Common questions in Clapgate
Is Clapgate within the area you cover?
Yes, Clapgate is on our map. A small place gets exactly the same survey as a big one.
Is my home in Clapgate listed or in a conservation area?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. The answer matters most when a change of material is on the cards.
Do you cover flat roofs on blocks of flats?
Yes. We survey flat roofs on offices, shops, industrial units and blocks of flats. Larger commercial roofs are quoted for their size and access, so phone 07833 053749 or email us with the address.
What’s the best way to book?
Just ring 07833 053749 or email us. We will ask a few questions, confirm the price and agree a date.
Should I worry about standing water on my flat roof?
Standing water a day or two after rain usually needs attention. The cause may be the outlets, the falls or the deck. We check each of these and record what we find.
Do you give a life expectancy for the roof?
There is no honest way to give an exact number of years. Typical ranges are around 15 to 20 years for felt, 30 to 50 for EPDM and up to about 30 for GRP, but your report describes the actual condition.
Will I get photos?
Yes, every report has them. Each finding is shown in a picture where possible, so you can see what we mean.
Signs you need a flat roof survey in Clapgate
Buyers often book after their home survey suggests a closer look at a flat roof. Owners and managing agents use a survey to plan upkeep, or ahead of a sale or a new lease. Either way, you get a clear record of the roof, with photos.
Look out for signs like these:
- Water getting in at rooflights
- Edge trims that have lifted or split
- Failed upstands where the roof meets a wall
- A sagging deck under the covering
Anyone responsible for a site like Albury Church of England Voluntary Aided Primary School will know that schools and public buildings frequently have big flat roofs, and their outlets and upstands need regular checks.
Before you book anyone
- Their insurance cover
- When you’ll get the report
- Whether you get a written report with photos
- Whether any drone flown is registered with the CAA
The survey, step by step
We will ask a few questions first, such as when any problem began and what work has been done before. The inspection then takes an hour or two for an extension, garage or dormer roof, and around 3–4 hours for a commercial flat roof. In a small place like Clapgate, access is typically the main thing to plan. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Visits can be on weekdays, Saturdays or Sundays.
- You let us know 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.
- Inside, we look for damp and staining under the roof where there is access.
- We send a written report with photos, the defects we found and what we recommend.
Before the survey
- Check the loft hatch can be reached
- Let us know about parking near the property
- Keep pets inside or away from the areas we are looking at
How to book
Once you know what you need, call 07833 053749 or use the contact form. We’ll suggest a package, agree the price and find a date.
Read more
Tips from our surveys
You don’t need to be a roofer to help. Here’s what helps most:
- Keep people off the roof unless they need to be there
- Check from a window for ponding after heavy rain
- File the paperwork for the roof and any repairs
- Keep clear of rooflights and fragile roof sheets
You can use the report to ask roofers to quote for the same work. With each roofer working from the same list, comparing quotes is simpler. It’s your choice who carries out the work and when.
Keep foot traffic on a flat roof to a minimum. Where someone does need access, ask them to use boards or a protected route, and to keep well clear of rooflights and fragile sheeting.
Local flat roofs in Clapgate
Much Hadham Palace, about 3.4 miles south, is one of the historic houses in the wider area around Clapgate. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead. In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile, and flat-roofed additions turn up almost everywhere. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises.
If you own a rental within reach of Bishops Stortford station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies. For an older house near a landmark such as Church of St Mary, flat-roofed rear additions and dormers added over the years are worth checking.
Clapgate is about 4 miles north-west of Bishop's Stortford, in Hertfordshire. Clapgate is part of the area we cover across London and South East England. Clapgate is one of the places in Hertfordshire we cover. You can also see our page for Chelmsford.
We work across the SG11 postcode area for flat roof surveys. Other places close to Clapgate include Gravesend (1 mile north-west), Albury (1 mile north-west), Furneux Pelham (2 miles north), Braughing (3 miles west) and Hay Street (3 miles west). Within a short drive, we also cover Stevenage (12 miles west), Bishop's Stortford (4 miles south-east), Welwyn Garden City (14 miles south-west), Hoddesdon (11 miles south-west), Cheshunt (15 miles south-west) and Hertford (11 miles south-west).
Local landmarks in Clapgate
Locally, jobs take us to homes and businesses close to The Catherine Wheel pub and the streets around them. Clapgate’s nearest station is Bishops Stortford station, roughly 3.9 miles south-east. Well-known places in the area include Moated mound (1.2 miles south-east) and Herts and Essex Hospital (4.2 miles south-east). Not far away are Rushy Mead.
Nearby places to Clapgate
More services for Clapgate
What this survey can’t tell you
Our findings are based on what we can see safely on the day, so some things are outside what a survey can do:
- Fragile surfaces, which we don’t walk on
- Asbestos testing, which needs a specialist asbestos surveyor
- A fixed date for when the roof will need replacing
If in doubt, ring 07833 053749 or drop us an email and we’ll recommend the right survey. What a survey covers and doesn’t.
Roof types and parts we check
- Mastic asphalt
- Upstands and outlets
- Felt flat roofs
- GRP fibreglass
- EPDM rubber
- Single-ply membranes
Checking the roof from ground level
Inside, the loft is a good place to look, with care. Use a torch and stay on the joists or boards, checking for stains, damp wood or chinks of daylight.
Look up at the roof after a storm, from the ground: pieces of tile or slate on the ground, a gap in the ridge or a lifted flashing are all worth noting. Leave anything above ground level to a survey.
How the survey changes by roof type
Rooflights and upstands
Rooflights and fragile sheets are never walked on. They’re inspected from safe positions and recorded with photographs.
Mastic asphalt
With age, asphalt can harden and crack with movement. We note where this is happening and how widespread it looks.