Hertfordshire · London and the South East
Flat Roof Survey in Bishop's Stortford
Surveys of flat roofs on homes, extensions and commercial buildings for Bishop's Stortford, from an experienced roof surveyor. Every survey comes with a written report and photographs.
- Raised blisters across the surface
- Loose or cracked edge trims
- Leaks around rooflights
Flat roof survey in Bishop's Stortford
Flat roofs deal with rain in a very different way from pitched ones. Because rain sits on it for longer, a small split, an open seam or a blocked outlet matters more. We check the surface, the falls, the upstands and the edge trims, and we note any sign that the deck below has got wet. That way, defects are found before they reach the room below. We survey upstands and outlets, EPDM rubber and mastic asphalt, and the problems we are asked to look at most are water getting in at rooflights and edge trims that have lifted or split.
In a town like Bishop's Stortford, flat roofs are common on rear extensions, garages, porches and dormers. Many are felt, and newer ones may be EPDM rubber or GRP. The usual warning signs are standing water, splits and edges coming away. Water that sits for days after rain is often the first sign a flat roof needs attention.
We keep jargon out of it: where something needs attention, it says so plainly, along with how urgent it is.
- Location
- Bishop's Stortford (CM23, CM22)
- Region
- Hertfordshire
- Prices
- From £150 inc. VAT
- Your report
- Written, with photos, emailed to you
- When we survey
- Weekdays and weekends
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
Roof by roof
GRP fibreglass
A well-laid GRP roof often lasts up to about 30 years. Cracking where boards meet or where the deck moves is a common early sign of trouble.
EPDM rubber
Rubber roofs can shrink back from their edges or lift where the adhesive has failed. Any we find are noted and photographed.
Leave it or get it looked at?
If you are buying, find out about the flat roof before you exchange. After that, the cost of any work is yours. Our report gives you specific points to raise with the seller or agent. In a family home in Bishop's Stortford, a small roof fault lets water into places you can’t see, soaking loft insulation, wall tops and timbers. By the time a stain appears on a ceiling, there’s more to put right.
One thing that affects the price is the package: from £150 for Basic, £250 for Standard and £400 for Premium, including VAT. Size, height and access can affect the price too.
Why book with us
- CAA-registered drone operator (Flyer ID and Operator ID)
- An independent look at the roof
- Prices that include VAT
- Over 5,000 surveys carried out
Read how roof surveys are priced and what we found on two real jobs.
Nearby places to Bishop's Stortford
What else we do in Bishop's Stortford
DIY checks: what’s safe
After strong wind, take a look from the pavement or garden: 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.
What you can’t do safely is get up close. Slates, tiles, flat roofs and rooflights can give way, and falls from height are serious. That part is for a survey, using safe viewpoints and a drone where applicable.
How it works
Before we start, tell us why you’ve booked: a purchase, a leak, a storm, new work or simply peace of mind. That way we can focus on what matters to you. The visit usually takes roughly 1–2 hours for an extension, garage or dormer roof, and around 3–4 hours for a commercial flat roof. A typical visit in Bishop's Stortford begins with the street side of the roof and then moves round the building. The back garden is often where extensions, dormers and rear slopes are best seen. The loft comes next, where there’s safe access.
- You let us know about the roof, its covering if you know it, and any leaks.
- The roof is inspected from safe viewpoints, and from the roof itself where that’s safe.
- 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.
- You get a photo-illustrated written report and our recommendations.
Before the survey
- Move anything stored under the loft hatch
- Make a note of anything you’d like us to look at
- Have any paperwork from past roof work to hand
Getting a price
For a price for flat roof surveys in Bishop's Stortford, phone 07833 053749 or drop us an email. Some details about the property and the roof help us give you an accurate price.
Read more
Tips from our surveys
Over many surveys, some simple habits stand out:
- Note any new marks on ceilings beneath the roof
- Never stand on rooflights or fragile sheeting
- Check new fixings through the roof are properly sealed
- Book a survey every few years
The report is emailed to you, ready to share with a roofer, the seller or a managing agent. Each defect is described in plain words and shown in a photo, so others can follow it without going up to look.
Get splits, lifted seams and loose trims seen to while they’re small. Prompt repairs tend to add years to a flat roof.
Flat roof surveys around Bishop's Stortford
With Much Hadham Palace about 3.6 miles west, Bishop's Stortford sits in an area with a long building history. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and a listed home or one in a conservation area may need consent for changes of material. Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles, with flat-roofed extensions, dormers and garages common everywhere. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
The streets around a church like Church of St Michael are often among the oldest in a place, and if you own one of the older houses 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. Anyone responsible for a site like St Michael's Church of England Primary School will know that schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks. 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.
Bishop's Stortford is in Hertfordshire. We survey roofs in Bishop's Stortford and the surrounding area as part of our work across London and South East England. Bishop's Stortford is one of the places in Hertfordshire we cover. There’s also a page for Chelmsford.
Postcode districts we cover here for flat roof surveys: CM23 and CM22. Streets in the area include Market Street, High Street and Station Road, and we cover them all. Main roads around Bishop's Stortford include the A120 and A1059, which makes travel easy. Neighbouring places we cover for flat roof surveys include Thorley Street (1 mile south), Thorley (1 mile south-west), Birchanger (2 miles north-east), Great Hallingbury (2 miles south-east) and Bury Green (2 miles west). Larger places within reach include Stevenage (15 miles west), Hoddesdon (11 miles south-west), Cheshunt (14 miles south-west), Hertford (11 miles south-west), Ware (9 miles south-west) and Broxbourne (11 miles south-west). Bishop's Stortford is one of the larger places we cover in Hertfordshire.
Local landmarks in Bishop's Stortford
Typical jobs here are in homes near The Port Jackson pub and St Mary's Catholic School and the streets around them. There is a railway station in Bishop's Stortford itself: Bishops Stortford station. Well-known places in the area include Herts and Essex Hospital (0.8 miles east) and Moated mound (2.4 miles north-west). Open spaces near Bishop's Stortford include Rushy Mead and Portingbury Hills.
When you need someone else
Some things cannot be seen without opening up the roof, so a survey has limits:
- Whether the deck or joists are strong enough
- Asbestos testing, which needs a specialist asbestos surveyor
- The condition of the deck or insulation hidden under the covering
Not sure which survey suits your roof? You can call 07833 053749 or drop us an email and we’ll tell you before booking. What our survey covers.
What we check
- GRP fibreglass
- Upstands and outlets
- Single-ply membranes
- Mastic asphalt
- EPDM rubber
- Felt flat roofs
Your questions about flat roof surveys in Bishop's Stortford
Do you cover Bishop's Stortford?
Yes. We survey roofs across London and South East England, and Bishop's Stortford is part of that. Just phone 07833 053749 or email us and tell us about the property.
Is my home in Bishop's Stortford listed or in a conservation area?
Start with Historic England’s list for listing and your council for conservation areas. It’s worth checking before planning roof work, as both can affect what’s allowed.
How much does a flat roof survey cost in Bishop's Stortford?
Our price is from £150, including VAT. The final figure depends on the roof and the package you choose, confirmed before anything is booked.
I live in a flat. Can you survey the roof?
Yes, once whoever controls the roof agrees access. We check the parts we’re given access to, and the report makes that clear.
Will I get photos?
Yes. Photographs are taken throughout the survey, and they go into the written report alongside our recommendations.
Do you need to get into the loft?
If there’s a loft and safe access to it, yes. The roof space can show things the outside can’t, such as damp timbers, staining or daylight.
Do you survey commercial flat roofs?
Yes. Commercial and residential flat roofs are both covered. A commercial roof normally takes about 3 to 4 hours on site, longer if it’s large or complex, with larger roofs quoted on their size.