Before you start getting quotes for double glazing, having a clear idea of how much it should cost will help ensure you don't pay more than you need to. That's why we’ve worked with the Royal ...

Double glazing costs around £10,000-£15,000 for ... start at around £500 per frame and should last more than 20 years.

Rooflight performance varies with pitch, which affects the U-value. For instance, Stella rooflights achieve a U-value of 1.5 ...

Their aluminium sliding windows are a unique horizontal ... allows for sliding window surfaces of up to 6 m² with 26 mm double glazing. The range, invented in 1996, is considered the brand ...