What makes Seywards double glazing the best?

At Seyward Windows every window is bespoke and fitted to your exact requirements. So not only will your home be warm, quiet, secure and aesthetically pleasing, it also means you will increase the value of your home. Our bespoke double glazing has the following benefits:

“Windows are the eyes of your home, the source of light and an important element of visual style.”

Changing your windows can radically improve the appearance, warmth and feel of your home.

Our windows have slim sightlines for a sleek appearance and chamfered or sculpted ovolo beads to choose from as well as many colour choices including woodgrain options for a more natural appearance.

If you are looking for a specific type of glass, we offer a wide variety of choice from obscure, Georgian bar, square/diamond lead to coloured and bevel designs to match your existing glass or create something totally individual and unique.

We offer A rated windows as standard, giving you the best options to help reduce your energy bills and suit your budget.  We can offer advice on any new build or extension work so that your new windows installed comply with the latest building regulation requirements, as well as offering a FENSA certificates for replacement windows installed within your home (see FENSA page for further details).

If you are looking for something a bit different from our casement style windows, we can also offer windows, Astragal Georgian bar windows and Vertical Sliding Sash windows.

Our windows are available in UPVC, Wood and Aluminium.

Trickle vents
A trickle vent is a device that allows fresh air to circulate naturally through a room and allow polluted air out.  It creates a small hole in a window or door to provide permanent ventilation even when they are closed. They’re designed to improve the quality of air in a room.   Over the years, homes have become better insulated and windows and doors have improved so that homes are no longer naturally ventilated as they have been in past decades. This means pollutants can build up inside a home, as can condensation and mould as a result.  This is where trickle vents come in, they help avoid problems associated with poorly ventilated areas. Increased airflow throughout a home reduces pollutants and makes for a healthier environment.   
To comply with approved document F, we now install trickle vents as standard on replacement windows.