Surrey · London and the South East
Roof leak investigation in Brewer Street, Surrey
We take a careful look at the leaking roof at your property in Brewer Street, and put it all in a written report with photos.
- Damp ceilings under a flat roof
- Stains around a skylight
- Drips in the loft during heavy rain
Roof leak investigations for homes and businesses in Brewer Street
Some ‘leaks’ are not leaks at all. Condensation in a cold, poorly ventilated loft can drip from nails and timbers, and the stains look much like a leak. Knowing which it is means the right fix can be done, because they need very different work. We look at the pattern of damp, the weather and the ventilation before reaching a view. If you’ve noticed damp ceilings under a flat roof and damp walls below an overflowing gutter, we can find out what’s behind it, whatever the roof.
Being in a small place like Brewer Street makes no difference to how a leak or storm damage is looked at: the journey and access are just planned beforehand. It helps to know where the water appears, in what weather, and what you’ve seen outside, plus any earlier repairs. Photos of the stain and of the roof from outside are helpful too.
We keep jargon out of it: if work is needed, the report says so clearly.
- Where
- Brewer Street (RH1)
- Region
- Surrey
- Price
- From £150 inc. VAT
- Report
- Written, with photos, emailed to you
- Appointments
- Weekdays and weekends
- Insured
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
Tips that help
From years of surveys, a few habits stand out as worth the effort:
- Clear the loft hatch so we can get in
- Check whether pipes or tanks run near the stain
- Mention earlier attempts to fix the leak
- Photograph the stain each time it appears
We email the report to you, with photos of what we found. It explains the likely entry point, the route the water takes and our recommendations. Basic reports come within 48 hours, Standard within 24 to 48 hours and Premium the same day.
Have leaves and moss cleared from gutters, valleys and outlets, ideally once the leaves have fallen. Blocked outlets on parapet and flat roofs cause many leaks. Use a professional rather than climbing up yourself.
Landlord and commercial surveys in Brewer Street
A roof problem in a let property affects your tenants as well as the building. A survey helps you spot issues early and plan the work with less disruption.
Any of our surveys can be booked by landlords, agents and building managers in Brewer Street. To discuss a property or a block, ring 07833 053749 or email us.
How the survey changes by roof type
Chimney stacks
We look at the outside of the stack and the breast inside, not a flue, gas or sweep inspection.
Valleys
A valley takes the rain from both sides of the roof. Split lead, cracked linings or slipped tiles let water in.
Nearby places to Brewer Street
Other services in Brewer Street
Brewer Street roofs and the weather
Many older homes in Surrey have handmade clay tiles and tile-hung upper walls. A few of Surrey’s oldest buildings have heavy Horsham stone slab roofs. Where water gets in depends a good deal on what the roof is made of and how it’s detailed. Older buildings may be listed or sit in a conservation area. Historic England’s list shows listed buildings, and the council can say whether a street is in a conservation area. In either case, a change of roofing material may need consent.
Landlords with a home close to Merstham station may find that finding the cause of a leak fast keeps a tenant’s home dry and the work focused. Take a building like Bletchingley Village Primary School: water through a big roof can travel a long way before it drips, so the search covers more than the obvious spot.
Brewer Street is about 2 miles south of Caterham, in Surrey. Houses, flats, blocks and commercial buildings in Brewer Street can all book roof leak investigations, with a written report and photographs every time. Across Surrey, we cover Brewer Street and the places around it. There’s also a page for Crawley.
Roof leak investigations in RH1 work the same way as everywhere else we cover. Local streets include Whitehill Lane and Brewer Street, and we cover them all. We also cover Nutfield (1 mile south-west), Chaldon (2 miles north), South Merstham (2 miles west), Merstham (2 miles north-west) and South Nutfield (2 miles south-west). Larger places within reach include Epsom (9 miles north-west), Horley (6 miles south-west), Redhill (3 miles west), Ewell (10 miles north-west), Reigate (4 miles west) and Dorking (10 miles west).
Near you in Brewer Street
We work in homes and buildings around Merstham Park School, Oakhyrst Grange School and The Prince Albert Public House. The nearest railway station is Merstham station, about 2.2 miles west of the centre. Nearby you’ll also find East Surrey Museum (2.2 miles north-east) and The Belfry (3.1 miles west). Green spaces nearby include Mercers Lake and Bay Pond.
Common roof problems in Brewer Street
Many leaks begin at a flashing. Where a roof meets a chimney, a wall or a dormer, lead or mortar seals the joint. Once that seal cracks or lifts, water gets behind it, often well away from where it shows.
We are often asked to look at:
- Stains around a skylight
- Water dripping from rafters or underlay
- Leaks below a flat extension roof
- Water that shows only in certain storms
Take an older house close to Church of St Mary the Virgin: the leak may come from a chimney, a valley or tired lead rather than the covering itself.
Before booking anyone
- How long they’ve been surveying roofs
- Their drone registration, if they fly one
- How long the report takes to arrive
- What the survey won’t cover
Your questions about roof leak investigations in Brewer Street
How do I find out if my home in Brewer Street is listed?
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.
Will you come out to Brewer Street?
We do. Villages and rural addresses get the same survey as a town house.
Is it the same as a RICS Level 2 or Level 3 survey?
No. We check the roof, not the whole building, so it’s not a RICS Level 2 or Level 3 survey. It can sit alongside a RICS survey if you want both.
How do you tell a leak from condensation?
The two can look alike. Widespread damp on the underside of the roof in cold weather, with blocked vents, suggests condensation. We look at the pattern, take moisture readings and tell you which is more likely.
Are you insured?
We hold professional indemnity and public liability insurance, for every survey we carry out.
Can thermal imaging help find my roof leak?
It can, when the conditions are right. The best results come after a sunny day, on a dry roof with little wind. Damp areas can hold heat differently from dry ones. We always check what it shows with moisture readings.
Can you find a leak when it is not raining?
In many cases, yes. Stains, tide marks, damp timbers and moisture readings typically point the way. Intermittent leaks can be harder, so your photos and notes from wet days are very useful.
Honest limits
Before you book, it’s worth knowing what a survey will not do:
- An intermittent leak that shows no trace on the day
- Water from pipes, tanks or heating systems
- Carrying out the fix
If you are not sure which survey you need, phone 07833 053749 or drop us an email and we’ll give you a straight answer. What a survey covers and does not.
Roof types and parts we check
- Flat roof details
- Valleys and parapet gutters
- Rooflights and dormers
- Lead flashings
- Chimney stacks
- Slate and tile slopes
- The roof space
How the survey works
We’ll ask a few questions first, about the roof’s history, any leaks and past repairs. Then the inspection itself takes an hour or two for most houses, or half a day or so for a commercial building. Somewhere as small as Brewer Street, access is often 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 pick a Basic, Standard or Premium Survey.
- We agree a date, including weekends.
- The investigation works from the stain back to the roof.
- Where it’s useful and included, we take moisture readings and use thermal imaging.
- The report explains the likely entry point and what needs attention.
How to prepare
- Tell us about any leaks, stains or damp patches you know of
- Clear the way to the loft hatch
- Keep pets out of the way during the survey
Book a survey
You can call us seven days a week. For a price or to book, phone 07833 053749 or email us.