About us
Local roofers who take flat roofs seriously.
GW Roofing covers Surrey and London. Flat roofing is our specialism, and the rest of the roof is well within our stride.
Who we are
Straight answers and proper workmanship
We're a hands-on roofing team working across Surrey and London. Most of what we do is flat roofing — extensions, garages, dormers, outbuildings and commercial roofs — and we back every flat roof we install with a minimum 15-year warranty.
We also handle new roofs, repairs, all lead work, Velux windows and fascias and guttering. Whatever the job, you get an honest assessment of what the roof actually needs, a clear quote, and work that's finished properly rather than rushed.
- Flat roofing specialists first and foremost
- Minimum 15-year warranty on all flat roofs
- Rated 5.0 from 63 MyBuilder reviews
- Local to Surrey and London — no call centres
Get a free quote on your roof
Tell us what's happening up there and we'll give you a clear, honest price. No pressure, no pushy sales.