Thurrock · London and the South East
Flat Roof Survey in Grays
A careful look at the flat roof at your property in Grays, and put it all in a written report with photographs.
- Dips that suggest the deck is deflecting
- Upstands pulling away from walls
- Blocked or damaged outlets
Flat roof surveys for homes and businesses in Grays
If the house you’re buying has a flat roof on an extension, dormer or garage, it is worth knowing its condition before exchange. Felt roofs often last around 15 to 20 years, while EPDM and GRP often last longer. Our report records the covering, how it is holding up and any defects we can see, with a photo of every defect. You then have something specific to put to the seller or agent. We survey mastic asphalt, GRP fibreglass and felt flat roofs, and common reasons people get in touch are outlets choked with leaves and silt and splits and cracks in the covering.
Shops, surgeries, schools and small business units in towns like Grays frequently have flat roofs. They’re easy to forget until water comes through a ceiling tile. A survey, or electronic testing where the membrane suits it, shows what’s going on. Tell us who manages the building so access to the roof can be arranged.
How fast the report arrives depends on the package: the Basic Survey within 48 hours, the Standard Survey in 24 to 48 hours and the Premium Survey on the same day.
- Location
- Grays (RM17, RM16, RM20, RM18)
- Region
- Thurrock
- Price
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Survey days
- Weekdays and weekends
- Insurance
- PI and public liability insurance
- Phone
- 07833 053749
- Last updated
- 27 October 2026
Grays questions
Is my home in Grays listed or in a conservation area?
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.
Does being near the coast affect roofs in Grays?
Near the coast, roofs face more wind and more salt than further inland. Salt is hard on nails, clips and metal flashings, while strong wind lifts anything already loose.
What types of flat roof do you survey?
Felt, asphalt, EPDM, GRP and single-ply roofs are all covered. Not sure what yours is? We’ll tell you in the report.
What does the report include?
Written findings with photos, covering the condition of the flat roof, the defects we found and what we recommend. The Standard Survey adds moisture detection and a structural check, and the Premium Survey adds thermal imaging, drone inspection where it applies and structural analysis.
How long will you be at the property?
It typically takes about one to two hours for most houses, and longer for a large or complex roof. The written report follows by email.
Does the report include photos?
Yes. The report includes photos of what we found.
Do you look for flat roof leaks?
Our survey looks across the whole roof, not only above the stain. Every split, lap, upstand, outlet and rooflight we can see is checked. Where nothing visible explains the leak, the report says what to try next.
Practical tips
There’s plenty you can do without going near the roof. Here’s what helps most:
- Ask whoever fits equipment on the roof to make good the covering
- Have the roof looked at again after a severe storm
- Never stand on rooflights or fragile sheeting
- Check the outlets after the leaves fall
Many people send the report to two or three roofers for quotes. With each roofer working from the same list, comparing quotes is simpler. You stay in control of who does the work and when.
Keep outlets, gutters and hoppers clear, particularly after the leaves fall. Water that can drain away does far less harm than water that sits.
Flat roof surveys in Grays: local notes
Grays lies within about 4 miles of the sea, and being near the sea means more wind and salt than a roof inland would face. Salt in the air is hard on metal flashings and fixings, and wind catches any loose edge on a flat roof. In Essex, older buildings are frequently clay-tiled, many with weatherboarding, alongside a good many post-war and newer estates. Mixed in with those pitched roofs are lots of flat ones, over rear extensions, dormers, garages and shops.
Take an older house close to St John the Evangelist: the joins between later flat roofs and the old walls are where problems normally start. If you own a rental within reach of Grays station, flat roofs on let property tend to be checked only when they fail, which is the costly way round. If you look after a building like Quarry Hill Academy, ponding and blocked outlets on a wide flat roof are worth catching before the next wet season.
Grays is about 5 miles north-east of Dartford, in Thurrock. If you are in Grays, booking works exactly as it does anywhere else: a call or an email, a price, then a date. Our area takes in places right across Thurrock, large and small. Maidstone is in our area too.
All of RM17, RM16, RM20 and RM18 is covered for flat roof surveys, from the main roads to the quietest streets. We offer flat roof surveys to properties on London Road, College Avenue and Cresthill Avenue and the roads around them. Grays sits on or near the A126 and B149, which makes travel easy. Neighbouring places we cover for flat roof surveys include Little Thurrock (1 mile north-east), Chafford Hundred (1 mile north-west), Orsett Heath (1 mile north-east), North Stifford (2 miles north-west) and Chadwell St Mary (2 miles east). We also work in nearby towns such as Stanford-le-Hope (5 miles north-east), South Ockendon (3 miles north-west), Balstonia (5 miles north-east), Corringham (6 miles north-east), Aveley (4 miles west) and Purfleet-on-Thames (4 miles west).
Near you in Grays
Typical jobs here are in homes near Thurrock and Basildon College, Grays Convent High School and The Traitors Gate pub. Grays’s nearest station is Grays station, roughly 0.6 miles south-west. Nearby you’ll also find Stone Castle (3.6 miles south-west) and Thurrock Community Hospital (0.9 miles north). For a walk, there’s Chafford Gorges Nature Park and Sawyers Lake.
The survey, step by step
We work from the outside in: outside views come first, then the loft space if there’s safe access. All told, expect about one to two hours for a house, with bigger or more complicated roofs taking longer. Most visits in a town like Grays start at the front of the house and work round to the back. Rear gardens and side paths often give the best view of extensions and back slopes, so unlocked gates help. Then, if it can be reached safely, we look in the loft.
- We start with the address and, on larger roofs, the roof area and access.
- Inside, we look for signs of water under the roof where we can reach.
- The roof is inspected from every safe viewpoint, without walking on fragile surfaces.
- Each defect is photographed and its likely cause noted.
- The report explains the condition and recommends what to do first.
Getting ready for the survey
- Let us know about parking near the property
- If it isn’t your property yet, arrange access through the agent
- Let us know about any leaks, stains or damp patches you know of
How to book
For a price for flat roof surveys in Grays, phone 07833 053749 or drop us an email. The address, the type of property and what you’d like to know help us price the survey accurately.
Related advice
What you can safely check yourself
Look up at the roof after a storm, from ground level: broken slates or tiles in the garden, gaps along the ridge or loose lead are signs to note. Leave anything above ground level to a survey.
It’s useful to keep a record: dates of leaks, photos from the ground and any work done on the roof. Send it with your enquiry.
Why get it checked now?
Waiting for a stain inside means the water has already got through the layers. A survey can find worn areas and failing details before that point, while there’s still time to plan the work. Extensions and dormers on homes around Grays frequently hide the first signs of trouble at their joints with the main roof. A few wet winters later, it can mean new plaster and decorating as well as roof work.
Prices start from £150, including VAT. The final price depends on how big and how high the roof is, how it can be seen safely and which survey you book.
What you get with us
- 98% customer satisfaction
- An independent look at the roof
- 20+ years’ experience
- Packages from £150, with VAT included
Nearby places to Grays
Other services in Grays
What we cannot see
This is not a RICS building survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- Fragile surfaces, which we don’t walk on
- A structural engineer’s assessment of the deck
- The condition of the deck or insulation hidden under the covering
Not sure which survey suits your roof? You can phone 07833 053749 or email us and we will tell you before booking. What our survey covers.
Roof types and parts we check
- Single-ply membranes
- Mastic asphalt
- Felt flat roofs
- Upstands and outlets
- GRP fibreglass
- EPDM rubber
Roof by roof
Mastic asphalt
Without seams, asphalt tends to fail through cracking and at its skirtings. Our report notes crazing, cracks and any likely entry points.
Rooflights and upstands
The joins around rooflights and at upstands are common leak points. We look at how the covering is finished around each rooflight and upstand.