Hampshire · London and the South East
Flat Roof Survey in Andwell
An experienced roof surveyor for flat roof surveys in Andwell. Over 5,000 surveys and 20+ years behind us across London and South East England.
- Gaps at upstands and abutments
- Damaged trims at the roof edge
- Outlets that hold water back
How a flat roof survey works in Andwell
A flat roof leak frequently travels before it shows on the ceiling. It may start at a split, a lifted seam or a failed upstand well away from the damp patch. Our survey covers the whole roof, not just the part above the mark, and photograph anything that could let water in. A roofer can then start from a clear picture of the problem. Typical surveys look at a sagging deck under the covering and damaged trims at the roof edge, on GRP fibreglass, upstands and outlets and single-ply membranes.
Some older homes in villages like Andwell are listed or in a conservation area, and that can affect how an extension roof or dormer is re-covered. Check with the council before planning any change of material. Knowing the roof’s condition is the starting point. Listed building consent is needed for changes that affect a listed building’s special interest.
The report works through the roof section by section, from the main slopes down to the gutters and outlets, each with a short note and a photograph. It records what’s sound as well as what is not.
- Where
- Andwell (RG25, RG27, RG24)
- Region
- Hampshire
- Prices
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- When we survey
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
Andwell: your questions answered
Does a conservation area affect roof work in Andwell?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. It matters most if you’re planning to re-roof in a different material.
Do you cover smaller places like Andwell?
We do. Villages and rural addresses get the same survey as a town house, with the route planned beforehand.
Is ponding on a flat roof a problem?
Ponding is worth looking into. It can point to blocked outlets, poor falls or a deck that is sagging, and it wears the covering faster. Our survey notes the ponding and what seems to be causing it.
Are you insured?
We hold professional indemnity and public liability insurance.
How long does the survey take?
That depends on the size and shape of the roof, but most surveys take between one and two hours for most houses, and longer for a large or complex roof. The written report follows by email.
Will you walk on the flat roof?
It depends on what’s safe: on the roof where it’s safe, and from windows, nearby vantage points and inside. We never walk on fragile rooflights or sheeting.
What’s the best way to book?
The quickest way is to ring 07833 053749 or send us an email. Let us know the address and a little about the roof. We survey on weekdays, Saturdays and Sundays.
How the survey works
When we arrive, we begin with a quick chat about the roof and anything that is worrying you. We then inspect everything that can be seen safely, from ground level, from windows, in the roof space and by drone where it applies. Most surveys take between one and two hours at a typical home, and longer for a large or complex roof. Somewhere as small as Andwell, access is frequently the only tricky part. Mention any outbuildings, barns or garages you want included, and anything about the roof you already know. Visits can be on weekdays, Saturdays or Sundays.
- You send us the address and, for commercial roofs, an idea of the roof’s size.
- We check the rooms or spaces under the roof for staining where there’s access.
- 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.
Before the survey
- Buyers: confirm access with the estate agent or seller
- Show us where any leaks or stains appear
- If the roof is shared, arrange access with whoever manages the building
Booking a survey
Photos help, if you have them. Take them safely from the ground or a window; never climb up to get a better view. To get started, phone 07833 053749 or drop us an email.
Read more
Places near Andwell
Also in Andwell
Common roof problems in Andwell
Many flat roof problems start at the details rather than the main surface. Upstands, edge trims, outlets and the kerbs around rooflights move and weather differently from the rest of the roof. Where they weren’t finished well, they tend to fail before anything else.
People normally book a survey after spotting something like this:
- Damaged trims at the roof edge
- Ponding water that doesn’t drain away
- Failed upstands where the roof meets a wall
- Blocked or damaged outlets
If you run a business near Festival Place, the flat roofs over shops and commercial units are worth checking before a leak, not after.
What to check before booking
- How long they’ve been surveying roofs
- What happens after the report arrives
- Their drone registration, if they fly one
- Is VAT included in the price?
Useful tips for Andwell property owners
Getting the most from a flat roof survey starts before we arrive and carries on afterwards. Some tips:
- Check the outlets after the leaves fall
- Look for standing water a day after rain
- Note the date and type of any roof work
- Treat rooflights and old sheeting as fragile
If you’re buying, the report gives you something specific to take back to the seller or agent. It can support a request for work before completion or a conversation about price, depending on what we found.
Get splits, lifted seams and loose trims seen to while they’re small. Prompt repairs tend to add years to a flat roof.
Why it’s worth a survey now in Andwell
On a commercial building, a flat roof leak can disrupt tenants, staff and stock. A planned survey lets you budget for work rather than deal with an emergency around the people who use the building. Outbuildings and barns around Andwell are easy to forget, but a failed roof there can spoil what’s stored inside. A quick look before winter can save a lot.
Prices start from £150, including VAT. What you pay depends on how big and how high the roof is, access and which survey you book.
What you get with us
- A report with photographs
- Over 20 years’ experience
- 98% of customers satisfied
- Package prices that include VAT
See our cost guide and our case studies.
What you can safely check yourself
The one thing to avoid is getting up close. Slates, tiles, flat roofs and rooflights can give way, and falls from height are serious. That part is for a survey.
A lot can be seen 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.
Flat roofs in Andwell
Historic houses like The Vyne, about 4.2 miles north-west, show how far back building in the area around Andwell goes. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs. Thatch survives on some older buildings in Hampshire’s villages. 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.
Take an older house close to St Swithun's church: the joins between later flat roofs and the old walls are where problems typically start. If you let a flat or house near Hook station, flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Andwell is about 3 miles south-west of Hook, in Hampshire. Houses, flats, blocks and commercial buildings in Andwell can all book flat roof surveys. Our area takes in places right across Hampshire. Reading is in our area too.
Here we cover the RG25, RG27 and RG24 postcode area for flat roof surveys. Local streets include Greywell Road and Canal Reach, and we cover them all. Close by, we survey roofs in Mapledurwell (1 mile south), Water End (1 mile north-east), Old Basing (1 mile west), Lychpit (2 miles west) and Wildmoor (2 miles north). Further out, we also cover Basingstoke (4 miles west), Farnborough (11 miles east), Fleet (8 miles east), Aldershot (11 miles east), Alton (8 miles south) and Yateley (9 miles north-east).
Local landmarks in Andwell
The closest station to Andwell is Hook station, about 2.4 miles east of the centre. Other landmarks nearby include Festival Place (3.1 miles west) and Basingstoke and North Hampshire Hospital (4.2 miles west). Green spaces nearby include Dogmersfield Lake and The Mill Field.
What this survey can’t tell you
It’s useful to know what a survey will not do before you book:
- The condition of the deck or insulation hidden under the covering
- Testing older roof sheets for asbestos
- An exact number of years the roof has left
If in doubt, ring 07833 053749 or drop us an email and we’ll point you to the right survey before you book. The full list of what we check.
Roofs we survey in Andwell
- Single-ply membranes
- Mastic asphalt
- Upstands and outlets
- GRP fibreglass
- Felt flat roofs
- EPDM rubber