Keystone Roofing & Building covers Edgware and the surrounding area, from quick repairs after a storm to full roof replacements and extensions.
Edgware is mainly interwar semis and bungalows. Bungalow re-roofs, dry ridge and verge upgrades and garage flat roofs are common jobs on houses like these.
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 Edgware houses
- New Roofs & Re-RoofingFull roof replacements in tile or slate, stripped back and rebuilt to current standards.
- Roof RepairsLeaks, slipped or broken tiles, storm damage and worn ridges — found and fixed properly.
- Flat RoofingEPDM rubber, GRP fibreglass and torch-on felt for extensions, garages and dormers.
Everything else we do in Edgware
Questions from Edgware
How long does it take to re-roof a bungalow?
Usually around a week, weather depending. We keep the roof weathertight at the end of every day.
What is a dry ridge, and do I need one?
A dry ridge fixes the ridge tiles mechanically instead of with mortar, so there is nothing to crack and fall out. It is standard on our new roofs and a common upgrade when ridges need re-bedding.



