Keystone Roofing & Building covers Whetstone & Totteridge and the surrounding area, from quick repairs after a storm to full roof replacements and extensions.
Whetstone is largely interwar semis; Totteridge has bigger detached houses with more complex hipped roofs, valleys and dormers, where good leadwork and dry-fix ridges matter most.
Every job starts with a free inspection and a written, itemised quote. If a repair will do, we’ll quote for a repair.
Common jobs on Whetstone & Totteridge houses
- LeadworkFlashings, valleys, bays and dormers — the details that keep water out.
- Roof RepairsLeaks, slipped or broken tiles, storm damage and worn ridges — found and fixed properly.
- New Roofs & Re-RoofingFull roof replacements in tile or slate, stripped back and rebuilt to current standards.
Everything else we do in Whetstone & Totteridge
Questions from Whetstone & Totteridge
Do you work on larger detached houses in Totteridge?
Yes. Bigger hipped roofs with valleys and dormers are where careful leadwork and ridge detailing matter most, and we quote them in detail.
Is my house in a conservation area?
Parts of Totteridge are. If yours is, some changes to the roof may need consent from Barnet Council. We can check before any work starts.



