Water leaking through your ceiling or walls? Don't wait – damage spreads fast. As trusted leak
repair contractors serving Slough and London, we find and fix leaks quickly. From roof leak
repair to pipe leak repair, we handle it all.
Our Leak Repair Services in Slough
- Roof leak
repair – Tiles, slates, flat roofs, chimneys, and valleys
- Roof flashing
repair – Lead, stepped, and side flashings resealed or replaced
- Plumbing leak
repair – Burst pipes, dripping joints, and failed fittings
- Emergency leak
repair – 24/7 response for sudden leaks
- Water leak
detection – Thermal imaging and moisture meters to find hidden leaks
- Pipe leak
repair – Copper, plastic, and push-fit pipe repairs
- Residential leak
repair – Homes, flats, and extensions
- Commercial leak
repair – Shops, offices, warehouses, and pubs
Emergency
Leak Repair in Slough – Same-Day Response
A sudden leak won't wait. Our emergency leak repair team covers all
Slough postcodes (SL1, SL2, SL3). We arrive with:
- Water extraction equipment
- Leak sealing materials
- Temporary roof tarping (if
weather-related)
- Pipe repair kits
Call us – we'll stop the leak within hours,
not days.
Water Leak Detection – Find It, Fix It
Not sure where water is coming from? We use professional water leak
detection methods:
- Thermal imaging cameras
– See cold water behind walls
- Moisture meters – Map
damp areas accurately
- Tracer gas – For
underground pipe leaks
- Dye testing – For roof
and gutter leaks
- Endoscopes – Peek
inside cavities without breaking walls
We find the leak so we don't have to guess where to dig or cut.
Roof Flashing Repair – Stop Chimney & Valley Leaks
Most roof leaks happen at flashings. Our roof flashing repair service
includes:
Chimney
flashing – Lead or stepped flashing resealed
Valley
flashing – Where two roof slopes meet
Skylight &
dormer – Common leak points secured
Wall
abutment – Where roof meets an exterior wall
No patchwork. We remove, replace, and properly seal every flashing.
Different Leak Types – One Call Fixes All
| Leak Type |
Our Repair Method |
| Roof leak |
Find entry point, replace tiles/slates, reseal flashing |
| Roof flashing leak |
Lift, replace lead/stepped flashing, apply sealant |
| Pipe leak |
Cut out damaged section, fit new pipe and coupler |
| Plumbing joint leak |
Replace olive, apply jointing compound, retighten |
| Foundation leak |
Exterior excavation or interior crack injection |
| Crawl space leak |
Access via hatch, repair pipe joints, add vapour barrier |
| Underground leak |
Tracer gas detection + minimal excavation repair |
Residential & Commercial Leak Repair
Residential
- • Attic and loft leaks after heavy rain
- • Ceiling water stains
- • Kitchen pipe leaks under sinks
- • Bathroom waste pipe drips
- • Radiator valve leaks
- • Chimney breast damp
Commercial
- • Retail shop ceiling leaks
- • Office flat roof repairs
- • Warehouse gutter and valley leaks
- • Restaurant kitchen plumbing leaks
- • Pub and bar roof flashing repair
Minimise downtime – we work
around your business hours.
Leak Sealing Techniques – Professional Grade
We don't use DIY tape or temporary fillers. Our leak sealing techniques
include:
- EPDM rubber
patches – For flat roof membrane tears
- Lead
welding – For chimney flashing repair
- Pipe
couplers – Permanent plumbing leak fixes
- Hydraulic
cement – For foundation and basement cracks
- Bitumen
sealant – For valley and gutter leaks
- GRP resin
repairs – For fibreglass roof splits
DIY Leak Repair – What You Can (and Can't) Do
Searching for DIY leak repair advice? Here's our honest take for Slough
homeowners:
You can safely do:
- ✅ Placing a bucket under a ceiling drip
- ✅ Clearing debris from gutters and valleys
- ✅ Tightening a loose radiator valve nut
- ✅ Drying wet areas to prevent mould
Leave to
professionals:
- ❌ Any roof work above single storey
- ❌ Gas leak repair (call Gas Safe)
- ❌ Structural foundation leak repair
- ❌ Underground pipe excavation
Leak Repair Cost in Slough – Honest Guide
Leak repair cost depends on leak type and access. Typical Slough prices:
| Leak Repair
Type |
Typical Cost |
| Roof leak (tile/slate replacement) |
£150–£400 |
| Roof flashing repair |
£180–£500 |
| Pipe leak (accessible) |
£120–£300 |
| Pipe leak (inside wall) |
£300–£800+ |
| Water leak detection only |
£150–£300 |
| Emergency leak repair (out of hours) |
£250–£600 |
| Commercial flat roof leak |
£300–£1,000+ |
We provide a fixed-price quote after free inspection – no hourly
rates, no surprises.
Gas Leak Repair
– Important Note
We do not perform gas leak repair – this requires a Gas Safe
registered engineer. If you smell gas:
- 1. Call the National Gas Emergency Service on 0800 111 999
- 2. Turn off gas meter
- 3. Open windows
We can, however, repair water damage and roof leaks caused by
weather or plumbing issues.
Foundation, Underground & Crawl Space Leaks
Water seeping into your Slough basement or crawl space? We offer:
- Foundation leak
repair: Crack injection, exterior excavation, interior drainage.
- Underground leak
repair: Water mains, drain pipes, supply lines.
- Crawl space leak
repair: A damp crawl space damages joists and insulation. We locate leaks,
repair pipes, install encapsulation, and add ventilation.
Leak Prevention, Waterproofing & Moisture Damage
After the leak stops, we help with long-term protection:
- Leak
prevention – Annual roof inspections, gutter cleaning, pipe insulation
- Moisture damage
repair – Replacing wet plaster, drying timbers, anti-mould treatment
- Roof
waterproofing – Liquid-applied membranes for flat roofs
- Basement
waterproofing – Cavity drain systems, tanking slurries
- Balcony & Wall
waterproofing – GRP, EPDM systems, and siloxane sprays
Why Choose Us for Leak Repair in Slough?
Local Slough contractors
Based in
and serving Slough daily
Free, no-obligation inspection
We
find the leak before quoting
Emergency leak repair
Same-day
response available
Advanced water leak detection
Thermal cameras and moisture meters
Full leak sealing & insured
Permanent fixes, public liability covered
5-star rated
Trusted by Slough
homeowners