Hampshire · London and the South East
Roof Leak Investigation in Lower Swanwick
Need a roof leak investigation in Lower Swanwick? We can help, with findings in writing and pictures to back them up. Book a weekday or weekend visit.
- Drips in the loft during heavy rain
- Leaks that appear only in driving rain
- Damp underlay across a wide area
Different roofs, different checks
Valleys
Stains from a valley leak frequently show some distance off. We trace the route from the loft where there is safe access.
Lead flashings
Mortar fillets are sometimes used instead of lead. Fillets crack and pull away over time, and water runs down behind them.
Roof leak investigation in Lower Swanwick
Not every drip is a leak. In a badly ventilated roof space, condensation can form under the roof and drip, leaving marks that look just like rainwater. Telling the two apart matters, since the cure for one will not solve the other. The pattern of the damp, the ventilation and the timing all help us decide. If you are worried about brown rings on upstairs ceilings and leaks below a flat extension roof, a survey will tell you what’s going on, on lead flashings, valleys and parapet gutters and rooflights and dormers alike.
Somewhere as small as Lower Swanwick, older roofs have often been repaired many times. A new leak may be fresh damage or the latest sign of long-term wear, and the difference matters, particularly to an insurer. The report says what was seen and what it points to. Damp in old walls and timbers is slow to dry, so the sooner the cause is found the better.
The Standard Survey adds moisture detection, a structural check and a follow-up consultation. The Premium Survey adds thermal imaging, drone inspection where applicable, structural analysis and an in-person consultation.
- Place
- Lower Swanwick (SO31)
- Region
- Hampshire
- Prices
- From £150 inc. VAT
- Report
- Written, with photos, emailed to you
- Appointments
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Phone
- 07833 053749
- Updated
- 27 October 2026
What else we do in Lower Swanwick
Why act early in Lower Swanwick
If a leak has been ‘fixed’ before and has come back, the cause was probably missed. A careful investigation looks at every likely route, not just the obvious one. That is often what breaks the cycle. In a place like Lower Swanwick, a barn or garage roof left to fail puts whatever is inside at risk. It’s worth including them in a survey before a winter does the damage.
To find out what your survey will cost, ring 07833 053749 or use the contact form with the address and some details. We will confirm the figure before booking.
Why choose Independent Roof Survey in Lower Swanwick
- Customer satisfaction of 98%
- Independent findings on the roof’s condition
- Thermal imaging and drones used where they help
- More than 5,000 surveys completed
See what a roof survey costs or what we found on two real jobs.
Landlords, agents and block managers in Lower Swanwick
With a portfolio of properties, surveys can be booked for more than one address. To discuss a number of properties, phone 07833 053749 or drop us an email with the addresses.
Letting agents often book on a landlord’s behalf, with the report sent to whoever needs it. We agree a time with the tenant beforehand.
Checking the roof from the ground
Watch the gutters in a downpour, from a window or the ground. Water spilling over the edge can point to a blockage or a sagging run.
Your own check is a good start, but it isn’t a survey. From ground level, valleys, flashings and the backs of chimneys are often out of sight.
Lower Swanwick: your questions answered
Does being near the coast affect roofs in Lower Swanwick?
Yes, coastal weather is harder on roofs: there is more wind, and more salt in the air. Ridges, verges, flashings and fixings are where it usually shows.
How do I find out if my home in Lower Swanwick is listed?
Your council is the best source, with Historic England’s list for listed buildings. A change of roofing material may need consent in either case.
Can you give me structural calculations?
No. Our survey isn’t a structural engineer’s report, and it doesn’t include calculations. If we see signs that need an engineer’s opinion, we will recommend one.
Which days do you carry out surveys?
We survey on any day from Monday to Sunday, during the day. Just say which days work for you.
How should I prepare for the leak investigation?
Clear the loft hatch so we can get into the loft space. Have any photos of the leak ready, plus details of past repairs. Keep catching drips and keep water away from electrics.
Will you fly a drone over my roof?
Where it helps and it is safe, yes. Flights depend on the weather on the day and airspace rules, including flight restriction zones near airports. We hold a CAA Flyer ID and Operator ID.
Will you check the loft?
If it is needed and safe to reach, yes. We look for staining, damp, daylight and signs of movement, as far as the space allows.
What we do, step by step
The visit has one job: to look at the leaking roof as closely as is safe and record what we find. Everything we note and photograph goes into the written report. The visit typically takes about 1–2 hours, more where the leak is intermittent or the roof is large. Somewhere as small as Lower Swanwick, access is frequently the only tricky part. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Weekday and weekend visits are available.
- You pick a Basic, Standard or Premium Survey.
- We agree a date, including weekends.
- We inspect inside and out, starting from the stain.
- Moisture detection and thermal imaging are used where your package includes them and they help.
- You get photos, the likely cause and clear recommendations.
Preparing for the visit
- Check the loft hatch can be reached
- If you’re buying, check with the agent that we can get in
- Show us where any leaks or stains appear
How to book
Surveys can be booked for weekdays, Saturdays or Sundays. To find a date that works for you, call 07833 053749 or send us an email with the address and the days you’d prefer.
Related advice
Wind, rain and roofs in Lower Swanwick
Lower Swanwick is within about 2 miles of the coast, so there is more wind and more salt in the air than further inland. Driving rain off the sea can be pushed into gaps that stay dry in calmer weather, and salt air slowly wears metal fixings. Medieval Merchant's House, about 4.8 miles west, is one of the historic houses in the wider area around Lower Swanwick. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs.
If you live in an older home near Church of St Leonard, lead flashings, valleys and old chimneys are typical places for water to get in. For site and facilities teams at buildings like Bursledon Church of England Infant School, a leak through a large roof is frequently found some distance from where the water shows inside. If you let a flat or house near Bursledon station, finding the cause of a leak fast keeps a tenant’s home dry and the work focused.
Lower Swanwick is about 2 miles west of Whiteley, in Hampshire. From houses to flats and shops in Lower Swanwick, the roof can be surveyed on a weekday or at the weekend. Across Hampshire, we cover Lower Swanwick.
Postcode districts we cover here for roof leak investigations: SO31. Streets in the area include Green Lane, Bridge Road and Station Road, all of which we cover. We also cover the places around Lower Swanwick: Swanwick (1 mile south-east), Sarisbury (1 mile south-east), Sarisbury Green (1 mile south), Park Gate (2 miles south-east) and Burridge (2 miles east). Larger places within reach include Winchester (12 miles north), Gosport (8 miles south-east), Havant (14 miles east), Eastleigh (6 miles north), Fareham (5 miles south-east) and Horndean (13 miles east).
Local landmarks in Lower Swanwick
Locally, jobs take us to homes and businesses close to Brookfield Community School and Language College and The Old Ship Inn. Lower Swanwick has its own railway station: Bursledon station. A little further out are St Andrew's Castle (2.4 miles south) and Bursledon Brickworks Industrial Museum (within half a mile north-east). For a walk, there is Swanwick Lakes.
What affects the price in Lower Swanwick
Prices vary from roof to roof, for these reasons:
- The shape of the roof and its details
- How many separate roofs there are, such as extensions, dormers and garages
- The use of thermal imaging or a drone
- The roof’s overall size
All our prices include VAT. Our price is from £150, including VAT. You will know the exact price before you book.
Booking your survey
Getting the details right at the start saves time. It is useful to include:
- What kind of property and roof it is
- Dates you are working to, such as exchange
- Where the property is, with the postcode
- What’s prompted the survey
Photos help, if you have them. Take them safely from ground level or a window. To get started, ring 07833 053749 or send us an email.