Double Glazing

Double glazing a 3-bed UK house in 2025 typically costs £6,500-£13,000 for 9-12 windows, including installation. Prices vary based on window style, frame material (uPVC, aluminium, timber), and property type. Thinking about replacing the windows in your 3-bed home? Smart move. New double glazing can transform your property, boost energy efficiency, and add value. But […]

Double glazing consists of two glass panes with a sealed air/gas gap between them. This design creates thermal insulation, reduces noise, prevents heat loss, and lowers energy bills by minimising heat transfer between your home and the outside environment. Double glazing represents one of the most significant home improvements for energy efficiency and comfort. These