Double glazing installers for commercial projects in Lincolnshire

Cliffside Windows is Lincolnshire’s longest established double glazing company, with nearly 50 years’ installation experience. We manufacture our premium uPVC products in our factory in Dunston and we can also supply aluminium frames for your project. By cutting out the middle man we can offer you lower prices on the products you want.

Whether you’re looking to fit windows, doors or replace plastic roofline products, we can help. Our experienced manufacturing, customer care and installation teams work together to provide an efficient service for large scale projects.

We have undertaken projects for a wide range of public and private clients, such as schools, new-build houses and refurbishment projects.

Why choose Cliffside Windows for your commercial installation project?

  • Reliable, local double glazing company with 50 years’ installation experience
  • Proven track record of successful large scale commercial projects
  • We’re committed to providing high performance products at affordable prices
  • uPVC or aluminium products available in a range of colours and styles
  • Casement, tilt and turn and sash window styles available
  • Punctual and efficient fitters
  • 10 year insurance backed guarantee on all installations

Whatever your project, get in touch with Cliffside – we’re sure we can help you whatever the size or difficulty.