Replacement Windows in Medway
Energy-efficient uPVC and aluminium replacement windows — supplied and installed across Medway and the surrounding region.
Sumner Windows supplies and installs energy-efficient uPVC and aluminium windows for homeowners across Medway and the surrounding region. From uPVC casement, sculptured, flush sash and vertical sliding sash windows to slimline aluminium casement, flush sash and heritage systems, we help you choose the right style, colour and glazing for your property.
Whether you're upgrading tired double glazing, replacing draughty timber frames or improving the energy performance, security and kerb appeal of your home, we look after the whole process from first enquiry to final installation. Free site surveys and transparent quotes come as standard.
Popular windows for Medway homeowners
Energy-efficient, low-maintenance casement windows in a wide choice of colours
Slim, strong and modern — with larger areas of glass and more light
A classic, softer window style with modern security and thermal performance
Slim steel-look styling with modern aluminium performance
Timber-style flush appearance with modern energy efficiency and security
Traditional sash appearance with smooth operation and modern security