Hampshire · London and the South East
Denmead Roof Leak Investigation
Tracing where water is getting into your roof across Denmead, with drones and thermal imaging where they help. Call or email for a price.
- A leak that comes and goes with the weather
- Damp walls below an overflowing gutter
- Drips in the loft during heavy rain
About our roof leak investigation in Denmead
Our roof leak investigations cover Denmead and the wider South East. We visit on weekdays, Saturdays and Sundays. The investigation covers inside and out, from the stain to the likely entry points. You get a report with photos and recommendations. If water is coming in now, catch it in a bucket and keep it away from lights and sockets, then phone 07833 053749 or send us an email. We survey rooflights and dormers, slate and tile slopes and flat roof details, and people most often book us about damp patches next to the stack and brown rings on upstairs ceilings.
In a smaller place like Denmead, some roofs face open ground, where driving rain gets into any gap at a ridge, verge or flashing. If a leak shows only when the wind is in a certain direction, that’s a useful clue. It helps to know when and where the water appears. The gutters on the most exposed side can overflow too.
After the visit, you get a written report with photos, emailed to you. It sets out the condition of the leaking roof, any defects and our written recommendations.
- Where
- Denmead (PO7)
- Wider area
- Hampshire
- Price
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Survey days
- Monday to Sunday, daytime
- Insurance
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
What we cannot see
No survey can tell you everything, and we’d rather be clear about that before you book. Bear these in mind:
- Plumbing leaks that look like roof leaks
- A promise to find every leak on a single visit
- Structural calculations (that is a structural engineer’s job)
Not sure which survey suits your roof? You can phone 07833 053749 or send us an email and we’ll tell you. The full list of what we check.
What we check
- Flat roof details
- The roof space
- Rooflights and dormers
- Lead flashings
- Slate and tile slopes
- Chimney stacks
- Valleys and parapet gutters
Why act early in Denmead
A leak near lights or wiring needs attention quickly. If water is reaching a light fitting or switch, keep clear of it and have an electrician check it. Finding where the water is getting in should follow straight away. On a bungalow or cottage around Denmead, the roof sits close to the rooms below, so water can show inside quickly once it gets past the covering. Finding the cause first saves a second job inside.
Every price we give includes VAT, and the report isn’t charged as an extra. Roof leak investigation starts from £150, including VAT. Where your roof sits in the range depends on its size, height and access.
Why book with us
- 5,000+ surveys completed
- Professional indemnity and public liability insurance
- 20+ years’ experience
- 98% customer satisfaction
Read how roof surveys are priced or what we found on two real jobs.
What affects the price in Denmead
The price reflects the time and kit the roof needs. That comes down to:
- Extra roofs, like extensions, dormers or garages
- Whether it is a home or a commercial building
- The size of the roof
- The shape of the roof and its details
We offer three survey packages: Basic from £150, Standard from £250 and Premium from £400, with VAT included. What your roof costs depends on its size, access and what you want to find out.
Getting in touch
Here’s what helps us most when you contact us:
- The style of property, from a terrace to a block
- Dates you are working to, such as exchange
- Whether there’s a loft hatch, a shared roof or tricky access
- Pictures of the roof from a safe spot, if you have them
Our phone lines are open seven days a week, including Saturdays and Sundays. For a price or to book, phone 07833 053749 or send us an email.
What a roof leak investigation looks like in Denmead
Denmead is within about 4 miles of the coast, where sea air brings more salt and stronger wind than inland. Driving rain off the sea can be pushed into gaps that stay dry in calmer weather, while salt slowly corrodes metal fixings and flashings. There are about 500,000 buildings on England’s list of listed buildings, and around 10,000 conservation areas. If your home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission, so check with the council.
If you live in an older home near Church of All Saints, leaks on older roofs frequently start at lead flashings, valleys or around old chimney stacks. Anyone responsible for a site like Denmead Junior School will know that tracing a leak on a big roof starts with where the water appears and works back. If you let a flat or house near Cosham station, finding the cause of a leak fast keeps a tenant’s home dry and the work focused.
Denmead is about 2 miles north-west of Waterlooville, in Hampshire. Anywhere in Denmead, we can carry out roof leak investigations at your property. Our Hampshire coverage includes Denmead and the places around it. Our Portsmouth page covers surveys nearby.
Postcode districts we cover here for roof leak investigations: PO7. Whether your property is on Ashling Park Road, Chestnut Close and The Orchard or anywhere close by, we can help. With the B2150 close by, Denmead is easy for us to reach. We also cover the places around Denmead: Anmore (1 mile east), Anthill Common (1 mile north-west), Wecock Farm (2 miles east), Lovedean (2 miles east) and Hambledon (2 miles north-west). We also work in nearby towns such as Winchester (15 miles north-west), Gosport (8 miles south-west), Havant (4 miles south-east), Eastleigh (13 miles west), Fareham (7 miles south-west) and Chandler's Ford (15 miles north-west).
Landmarks near Denmead
We work in homes and buildings around The Cowplain School and The Harvest Home pub and the streets around them. The closest station to Denmead is Cosham station, about 4.1 miles south of the centre. Other landmarks nearby include Queen Alexandra Hospital (3.5 miles south) and Portchester Castle (4.9 miles south-west). The countryside around Denmead includes Portsdown Hill and St Clair's Meadow.
What we do, step by step
Before we start, let us know why you’ve booked: a purchase, a leak, a storm, new work or simply peace of mind. It helps us focus on what matters most to you. Most visits take about one to two hours, more where the leak is intermittent or the roof is large. In a smaller place like Denmead, as anywhere, the forecast plays a part: drone flights and thermal imaging need the right conditions, while a look from the ground and the loft can go ahead in most weather.
- You let us know where the water appears, when, and what the weather was doing.
- We examine the damp area and the rooms near it.
- In the loft, we follow any signs of water back towards the roof.
- We inspect the likely entry points outside, from ground level, windows and the roof where safe.
- We email a written report showing where the water most likely gets in.
Preparing for the visit
- Let us know about any leaks, stains or damp patches you know of
- Have any questions written down, so nothing gets missed
- For flats, check roof access has been agreed
Book a survey
If you’re buying, it’s useful to book soon after your offer is accepted, so there is time to use the report before exchange. Otherwise, simply phone 07833 053749 or drop us an email whenever suits you.
Read more
Places near Denmead
Other services in Denmead
Should I look at the roof myself first?
A DIY look is useful, but it isn’t a survey. From the ground, valleys, flashings and the backs of chimneys are frequently out of sight, and those are details a survey looks at closely.
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.
Denmead: your questions answered
How do I find out if my home in Denmead is listed?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. The answer matters most when a change of material is on the cards.
Do roofs near the sea, like those around Denmead, take more of a battering?
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.
Does someone need to be in?
Someone needs to let us in if we are looking inside or in the loft. We will talk about access when booking.
How many surveys have you done?
More than 5,000 surveys over 20+ years, across London and South East England.
How much is a survey?
Our price is from £150, including VAT. What you pay for your roof depends on its size, height, access and the package.
Do you work in Denmead?
Yes. We survey roofs across London and South East England, Denmead included.
Can you give me structural calculations?
No. We’re roof surveyors, not structural engineers, and it doesn’t include calculations. We’ll recommend an engineer if we see signs that call for one.
How the survey changes by roof type
Parapet and box gutters
Hidden gutters run behind parapets or between roofs. A blocked outlet sends water over the lining and into the building.
Flat roof upstands and outlets
The upturned edge of a flat roof covering keeps water out at walls. If it’s too low, cracked or poorly dressed, water gets behind it.