Roofers in West London — 14 Areas, One Trusted Roofing Team

Name: GNP Roofing Building Ltd
Address: 94 Scotts Road, Southall, UB2 5DE, GB
Telephone: +44 7424 323113

GNP Roofing Building Ltd are roofers in West London based at 94 Scotts Road, Southall, UB2 5DE. We cover 14 areas with a 30-minute response to most postcodes.

⚡ Emergency? Southall's fastest-responding roofers— same-day attendance

Our Coverage Across West London

Roofers Coverage - Southall & West London

Coverage

Roofers in West London Fast Local Response

Based in Southall, we provide fast, reliable roofing services across 14 areas.

Southall (Base)

Ealing

Hayes

Hounslow

Hanwell

Greenford

Acton

Northolt

Uxbridge

Brentford

Wembley

Harrow

Hillingdon

Slough

Extended Coverage Section

Extended Coverage — West London & Beyond

Beyond our primary areas, we serve 8 more locations with the same Southall-based team.

Acton (W3)

Pre-purchase surveys on Victorian terraces and lead valley repairs are common here.

Northolt (UB5)

Ex-council housing with flat roof extensions needing EPDM and GRP upgrades.

Uxbridge (UB8–UB10)

1930s Metroland semis, storm repairs, and pre-war slate cottages.

Brentford (TW8)

Canal-side GRP/EPDM flat roofs and traditional pitched roof maintenance.

Wembley (HA0, HA9)

Generational re-roofs on 1930s–50s semis and new-build GRP flat roofs.

Harrow (HA1–HA3)

Steep pitches and complex chimneys with strong wind exposure.

Hillingdon (UB8, UB10)

RAF Northolt vibration causes faster mortar failure on inter-war stock.

Slough (SL1–SL3)

Post-war homes and 1960s–70s detached properties served from Southall.

W Postcodes

W3 • W5 • W7 • W13

UB Postcodes

UB1–UB10

TW / HA / SL

TW3, TW4, TW8 • HA0–HA9 • SL1–SL3

Not listed? Call 07424 323113 — we cover wider radius for commercial jobs.

Frequently Asked Questions

Which areas do you cover?

We cover 14 areas across West London including Southall, Ealing, Hayes, Hounslow, Hanwell, Greenford, Acton, Northolt, Uxbridge, Brentford, Wembley, Harrow, Hillingdon, and Slough.

How quickly can you respond?

We reach most postcodes within 30 minutes from our Southall base. Same-day emergency attendance is available across our primary coverage zone.

What roofing services do you offer?

We provide emergency roof repairs, flat roof repairs and replacements, full re-roofs, chimney repointing, lead flashing work, guttering replacement, and pre-purchase surveys.

How much do repairs typically cost?

Emergency repairs usually range from £150–£450, while full re-roofs on a standard 3-bed house cost between £5,000–£15,000. Free written quotes are provided before any work begins.

Do you work on Victorian and Edwardian properties?

These properties form a large part of our workload. We specialise in sourcing period materials such as clay peg tiles, lead valleys, and decorative hip tiles.

Can you repair BISF steel-frame roofs?

We have direct and repeated experience working on BISF properties in Southall, Hayes, and Northolt, with specialist knowledge of this construction type.

Do you cover Slough?

Yes, we regularly attend jobs in Slough within 30–40 minutes from our Southall base and offer the same full range of roofing services.

Are you fully insured?

Yes. We carry full public liability insurance on every project. A certificate can be provided before any work begins.

Do you offer guarantees?

Every job comes with a 10-year written workmanship guarantee that is signed and dated for complete peace of mind.

How do I get a free survey?

You can call us on 07424 323113 or email info@gnproofingltduk.co.uk. We aim to respond within 24 hours.

READY TO FIX YOUR ROOF By Best Roofers in West London? GET A FREE QUOTE TODAY.

Whether you need urgent emergency roof repair, a full new roof installation, or a straightforward gutter fix, GNP Roofing Building Ltd — trusted roofers in Southall and across West London — is ready to help.

Get a Free Quote 📞 +44 7424 323113