Tradition and honest workmanship are the hallmarks of our company. Servicing North London & the local areas, providing fitted traditional hardwood box sash and casement windows. Draught proofing, Doors, Restoration repairs & Double glazing for an extremely fair price. FENSA certificate provided & insurance backed guarantee. All of our Period Sash Windows are made of hardwood and come with a FENSA certificate and a 10-year guarantee. We are based in North London Muswell Hill and try to work locally.