Surrey · London and the South East
Roof Leak Investigation in Lower Kingswood
We carry out roof leak investigations in Lower Kingswood and the rest of Surrey. We survey seven days a week.
- Damp patches next to the stack
- Drips from nail tips in a cold loft
- A leak that comes and goes with the weather
Roof leak investigation in Lower Kingswood
Most roof leaks start at a joint rather than the middle of a slope. Flashings at chimneys and walls, valleys, gutters, parapets and flat roof upstands and outlets are the usual suspects. We check each likely route and follow the evidence. Chimneys, dormers and roof lights each add joints of their own. We check all of them, from every safe vantage point. We survey slate and tile slopes, lead flashings and chimney stacks, and common reasons people get in touch are wet patches high on an inside wall and damp on a chimney breast.
Many homes in small places like Lower Kingswood face open ground, where storms hit ridges, verges and chimneys hardest. Damp in old stone, brick or timber walls is slow to dry out, so it pays to find the cause quickly. A record with photographs is useful if you need to show the damage to anyone else.
With the Standard Survey, you also get moisture detection, a structural check and a follow-up consultation. The Premium Survey goes further, with thermal imaging, drone inspection where applicable, structural analysis and an in-person consultation.
- Place
- Lower Kingswood (KT20)
- Wider area
- Surrey
- Cost
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Updated
- 27 October 2026
What we do, step by step
The visit has one job: to see as much of the leaking roof as can safely be seen and record it clearly. Notes and photos go into the written report. The visit typically takes an hour or two for most homes, though a hard-to-trace leak can take longer. Around Lower Kingswood, older homes can have small or awkward roof spaces, so tell us about the loft hatch and any ladder. Only areas that can be reached safely are inspected.
- You let us know where the water shows and when it appears.
- We look at the stain, the ceiling and the loft above it.
- We check the likely entry points outside, like flashings, valleys, chimneys and gutters.
- We use moisture detection, and thermal imaging where it’s useful.
- We email a report with photographs, the likely entry point and recommendations.
How to prepare
- Leave a clear route to the loft
- Dig out any old roof reports or invoices
- If the roof is shared, arrange access with whoever manages the building
Arrange a survey
If you’re buying, it is useful to book soon after your offer is accepted, so there’s time to use the report before exchange. For any other survey, just call 07833 053749 or send us an email when you’re ready.
Related advice
What else we do in Lower Kingswood
What affects the price in Lower Kingswood
Prices always include VAT. The things that change the price are:
- Extensions, dormers and garages with roofs of their own
- Whether you choose the Basic, Standard or Premium Survey
- Building height and the viewpoints available
- How big the roof is
Simple, low roofs take less time to survey than tall or complicated ones, and the package you pick makes a difference too. We will give you the figure before anything is booked.
Booking your survey
These details help when you get in touch:
- The kind of building and roof involved
- When you need the report by
- Where any leaks, stains or damp patches show inside
- The reason for the survey, like buying, a leak or storm damage
Most bookings start with a short call: ring 07833 053749 or drop us an email and we’ll ask a few questions about the roof. You’ll have a price before anything is arranged.
For landlords and managing agents
Shared roofs need a little more planning: we need access agreed with the freeholder or managing agent. Mention it when you contact us and we will plan the survey around it.
If you own several properties, you can book surveys for several addresses. To discuss a number of properties, call 07833 053749 or use the contact form with the addresses.
Questions from Lower Kingswood
Do you cover smaller places like Lower Kingswood?
Yes, Lower Kingswood is on our map. Villages and rural addresses get the same survey as a town house, with the route planned beforehand.
Is Lower Kingswood in the area you cover?
Yes, Lower Kingswood is one of the places we work. Every survey there gets the same written report with photographs.
Will you go up on the roof?
Not unless it is safe. Most of what we need can be seen from safe viewpoints, the loft and, where applicable, a drone, and the report notes anything we couldn’t see.
Do you use drones?
Yes, where it is applicable. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and every flight depends on the airspace and the weather.
Is it a structural engineer’s report?
No. Visible signs like deflection or sagging are recorded, but calculations and an engineer’s opinion are outside what we do. If one is needed, the report says so.
What does the report include?
It sets out what we found, why it matters and what we recommend, backed by photos. Anything we couldn’t see safely is noted too, so you know exactly what was covered.
What happens after the survey?
The report arrives by email. The Standard Survey includes a follow-up consultation, and the Premium Survey an in-person consultation.
Different roofs, different checks
Chimney stacks
Chimneys let water in through pointing, flaunching, flashings and open pots. Each is looked at from each safe vantage point.
Slate and tile slopes
On slate roofs, corroded nails let slates slip. One slipped slate can be enough to cause a leak.
Tips that help
You do not need to be a roofer to help. Here’s what helps most:
- Take dated photos of the leak
- Move stored items away from the hatch
- Catch drips in a bucket and protect the floor
- Let us know about any past repairs to the roof
Once the work is done, hold on to the report. If the leak returns, it’s a useful record of what was found, which makes the next step quicker.
After a storm, check the roof from the garden and the street. Pieces of slate or tile in the garden mean something has moved. Small faults dealt with quickly rarely become leaks.
Leaks and storm damage in Lower Kingswood
What can be done to an older roof may depend on listing or a conservation area. Your council and Historic England’s list will tell you where you stand. Older houses across Surrey often have handmade clay tiles, and many have tile-hanging. Horsham stone slab roofs survive on some old buildings in Surrey. Different coverings let water in at different points, which shapes where the search starts.
If you own a rental within reach of Kingswood station, a tenant living with a leak needs the cause found, not just the stain painted over. If you look after a building such as Kingswood Primary School, tracing a leak on a big roof starts with where the water appears and works back.
Lower Kingswood is about 3 miles north of Reigate, in Surrey. Anywhere in Lower Kingswood, we can come and survey your property. Our area takes in places right across Surrey. There is also a page for Crawley.
Roof leak investigations in KT20 are booked the same way as anywhere else. We offer roof leak investigations to properties on Tealby Close, Orchard Way and Brighton Road and the roads around them. If you are just outside Lower Kingswood, we cover Margery (1 mile south-east), Mogador (1 mile south-west), Kingswood (1 mile north), Walton on the Hill (1 mile west) and Tadworth (2 miles north-west). Further out, we also cover Epsom (5 miles north-west), Horley (7 miles south), Redhill (3 miles south-east), Ewell (6 miles north), Walton-on-Thames (11 miles north-west) and Caterham (5 miles east).
What’s near Lower Kingswood
Around Lower Kingswood, our work takes us to homes and buildings near Eyhurst Park, The Sportsman pub and St Bede's School and the streets around them. For rail, the closest station is Kingswood station, roughly 1.5 miles north of the centre. Other landmarks nearby include Walton on the Hill (1.6 miles north-west) and The Belfry (3 miles south-east). Not far away are Mercers Lake and Reigate Heath.
Signs you need a roof leak investigation in Lower Kingswood
Blocked gutters can look like a roof leak. Hidden gutters behind parapets cause the most trouble, since a blocked outlet sends water over the lining and into the building.
Look out for signs like these:
- Stains around a skylight
- Water through the ceiling under a flat roof
- Ceiling stains that grow after rain
- A leak that comes and goes with the weather
If you run a business near The Belfry, finding where water is getting in quickly keeps disruption down.
Before you book anyone
- Will the report include photos?
- Is there a chance to talk the report through?
- How much experience they have with roofs like yours
- How they’ll see the roof: from ground level, the loft, the roof or by drone