Southampton · London and the South East
Freemantle Flat Roof Survey
Find out the condition of the flat roof at your property in Freemantle from an independent roof surveyor. We visit on weekdays and at weekends.
- Leaks around rooflights
- Pools of water lying on the roof
- Blocked or damaged outlets
Flat roof survey in Freemantle
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. The surface, the falls, the upstands and the trims are all looked at closely, and we look for signs that water has reached the deck. That way, defects are found before they reach the room below. We survey felt flat roofs, mastic asphalt and upstands and outlets, and the problems we’re asked to look at most are loose or cracked edge trims and dips that suggest the deck is deflecting.
Around a smaller place like Freemantle, flat roofs usually cover extensions, garages and dormers. They’re small, but a leak over a kitchen extension can do a lot of harm. Knowing the covering and how it was laid tells you what to expect from it, from felt and asphalt to EPDM rubber and GRP. From an upstairs window, look for standing water, splits and edges coming away.
We keep jargon out of it: where something needs attention, it says so plainly, and where it can wait, that’s said too.
- Location
- Freemantle (SO15, SO16, SO17)
- Region
- Southampton
- Prices
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- Survey days
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
Landlords, agents and block managers in Freemantle
Letting agents can arrange access with tenants. We survey on weekdays, Saturdays and Sundays, which can make access easier.
We also survey roofs for businesses and commercial landlords. Larger roofs take longer, and they’re priced for the size.
What happens if roof problems are left?
Caught early, a split or open seam in a flat roof is often a small repair. Leave it, and water can get into the insulation and deck, which can turn a patch into a replacement. A survey now shows which you are dealing with. With lower homes, common in places like Freemantle, there’s little between a roof defect and the ceiling, so water can show inside quickly once it gets past the covering. Catching the cause first saves redecorating as well.
Thermal imaging and drone inspection (where applicable) come with the Premium Survey, which starts from £400, inc. VAT. We can help you choose the package that fits what you want to find out.
Why book with us
- Drone and thermal imaging surveys available
- Insured for professional indemnity and public liability
- Customer satisfaction of 98%
- Surveys seven days a week
Take a look at our cost guide or two real surveys.
Towns and villages near Freemantle
More services for Freemantle
Flat roof surveys in Freemantle: local notes
Freemantle lies within about 1 mile of the sea, and places near the sea get more salt in the air and more wind than inland. Wind can catch loose edges and trims on a flat roof, and salt air is hard on metal trims, flashings and fixings. Southampton Tudor House and Garden, about 1.2 miles south-east, is one of the historic houses in the wider area around Freemantle. 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.
For site and facilities teams at buildings such as Freemantle Church of England Community Academy, a large flat roof with lots of outlets and rooflights has many places where a membrane can fail. If you own one of the older houses in the streets near Christ Church, the flat roofs on later extensions tend to wear out long before the main roof. If you let a flat or house near Millbrook (Hants) station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies.
Freemantle is about 1 mile west of Southampton, in Southampton. We carry out flat roof surveys for homeowners, landlords and businesses in Freemantle. Across Southampton, we cover Freemantle and the places around it.
Surveys in SO15, SO16 and SO17 work the same way as everywhere else we cover. Local streets include May Road, Park Road and Pitt Road. Being close to the A33, Freemantle is simple for us to get to. If you are just outside Freemantle, we cover Shirley (1 mile north), Regents Park (1 mile north-west), Millbrook (1 mile west), Maybush (2 miles north-west) and Coxford (2 miles north-west). We also work in nearby towns such as Townhill Park (3 miles north-east), Midanbury (3 miles east), Thornhill (4 miles east), Chartwell Green (4 miles east), Harefield (4 miles east) and Itchen (3 miles east).
Near you in Freemantle
We work in homes and buildings around St Anne's Catholic School, Blechynden Terrace Park and The Brass Monkey pub. Freemantle has its own railway station: Millbrook (Hants) station. Other landmarks nearby include Western Community Hospital (1.3 miles north-west) and Foresters Museum & Archive (under half a mile east). Not far away are Testwood Lakes.
Questions from Freemantle
Is the coastal weather around Freemantle hard on roofs?
Places near the sea get more wind and more salt in the air than inland, and both are hard on roofs. Salt corrodes metal fixings and flashings, and wind lifts loose slates, tiles and ridge pieces.
How do I find out if my home in Freemantle is listed?
For listing, use Historic England’s list; for conservation areas, ask the council. The answer matters most when a change of material is on the cards.
How do you inspect a flat roof?
Where it is safe, the roof is inspected from the roof itself. If not, we use safe viewpoints and look inside, and the report says if any part couldn’t be seen. We do not walk on fragile rooflights or sheeting.
Should I worry about standing water on my flat roof?
Water that lies on a flat roof for days is a sign that something needs attention. The cause may be the outlets, the falls or the deck. The survey looks at each and records the likely cause.
Do you use drones?
Where it is applicable and safe, yes. We are a CAA-registered drone operator (Flyer ID and Operator ID), flying a sub-250g drone. It’s included in the Drone Roof Survey and, where applicable, the Premium Survey.
What does the report include?
It explains what we saw, what it means and what we’d suggest, backed by photos. It also says if any part of the roof couldn’t be seen safely, so you know exactly what was covered.
Are you insured?
Every survey is covered by professional indemnity and public liability insurance, and details are available on request.
Can I check my roof myself?
It helps to keep a record: dates of leaks, photos from ground level and any work done on the roof. Share it with us when you book and it will help the survey.
Your own check is a good start, but it isn’t a survey. You won’t see flashings, valleys or the backs of chimneys properly from ground level.
What we can’t see
Every survey has limits, and it is better to know them up front. Bear these in mind:
- What’s under the membrane without opening it up
- A fixed date for when the roof will need replacing
- Areas we can’t see or reach safely, including fragile rooflights and sheeting
If in doubt, call 07833 053749 or email us and we’ll point you to the right survey. What a survey covers and doesn’t.
Roofs we survey in Freemantle
- GRP fibreglass
- Upstands and outlets
- EPDM rubber
- Single-ply membranes
- Felt flat roofs
- Mastic asphalt
What happens on the day
Every visit follows the same pattern: we listen to what’s been worrying you, inspect the roof from every safe vantage point, photograph what we find and make notes for the report. It normally takes between one and two hours for an extension, garage or dormer roof, and around 3–4 hours for a commercial flat roof. A visit to a smaller place like Freemantle is no different on the day: outside, inside and from any safe vantage point, in that order. It is useful to show us anything you’ve already noticed.
- 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.
- You get a report setting out the condition and our recommendations, in order of urgency.
How to prepare
- Leave side gates unlocked
- If you are buying, check with the agent that we can get in
- Let us know about any leaks, stains or damp patches you know of
Getting a price
If you are buying, it helps to book soon after your offer is accepted, so you have the findings in time to act on them before you exchange. Otherwise, simply phone 07833 053749 or use the contact form whenever suits you.
Advice
How we price flat roof surveys
Prices always include VAT. The things that change the price are:
- Any need for thermal images or a drone flight
- The size of the roof
- Commercial roofs and larger buildings
- Extensions, dormers and garages with roofs of their own
We offer three survey packages: the Basic Survey from £150, the Standard Survey from £250 and the Premium Survey from £400, with VAT included. What your roof costs depends on its size, access and what you want to find out.
What we need to know
Before you get in touch, it helps to have:
- Access details, such as a loft hatch or a shared roof
- Your timetable, such as an exchange date
- The type of building and roof, such as pitched or flat
- Where water is showing inside, if it is
Every survey is priced before it is booked, so you know the cost up front. Prices start from £150, including VAT. For a price for your roof, ring 07833 053749 or drop us an email.