At Hassen design we offer a wide range of repair services for timber casement windows and sash windows in London and surrounding areas.
We modify our solutions to suit your individual needs and requirements; whether you need to restore or repair your windows we have a solution!
Our expert services include:
• Draught proofing and adjustments
• Sash window repairs for period properties
• Double glazing of existing wooden sash windows and
• Full sash window replacement.