Replacement uPVC & aluminium windows in Lincolnshire

Cliffside Windows has over 50 years’ experience helping homeowners from Lincoln to Skegness upgrade their double glazing. We make every window to fit your home exactly – windows are never “once size fits all” – as well as your design specifications.

Casement windows
Casement window

Sash windows
Sash windows

Tilt & turn windows
Tilt and turn windows

Bay & bow windows
Bay & bow window

uPVC windows
uPVC windows

Aluminium windows
Aluminium windows

Glazing options
Glazing options

Double glazing
Double glazing windows

Secondary glazing
Secondary glazing windows

Replacement windows Lincolnshire

Replacement windows from Cliffside are available in three main designs: casement, sliding sash and tilt & turn windows. These attractive windows suit picture windows, bay windows and bow windows.

Your replacement window can be customised depending on the size and position of each sash, its opening direction, glazing options and finishes. You can also choose between a wide range of colours, including white, mahogany, oak, cream and slate grey.

High performance uPVC & aluminium windows

We can design any style window with either uPVC or aluminium frames, and all with double glazed sealed glass units. Whichever material you choose, your new windows will be highly insulating and low maintenance, for a comfortable living environment. Multi-point locking systems also make our windows some of the most secure around.

Cliffside Windows

By choosing replacement windows from Cliffside, your property will be more comfortable, attractive and valuable for years to come. Cliffside Windows also offers high-quality doors, conservatories, porches and roofline products.