Replacing your home’s original sash windows is easier than it seems. Thanks to our wide range of traditional sash designs, we are able to replace your sash windows retaining their stylish look and architectural integrity, while bringing them up to modern standards of comfort and thermal efficiency. Sash windows with their subtle elegance and proportions were one of the most important visual elements in buildings of the 18th and 19th centuries. Thanks to an increasingly more enlightened attitude towards conservation and support of the craftsmanship and design, sash windows once more are enjoying a revival.


For those looking for historical style combined with modern standards, we would like to offer traditional sash windows. Thanks to them, you will be able to keep the original appearance and take advantage of the latest technology. These windows open by sliding vertically providing a maximum face opening for ventilation and maximum space. To facilitate this operation, the weight of the glazed pane is usually balanced by heavy steel or lead sash weights concealed within the window frame. Double glazing offers thermal and acoustic insulation as well as enhanced security. Spring-balanced sash windows have the same elegance and style as the weight boxes. Thanks to their smooth construction they don’t need to be checked in behind the outer leaf of the brick, stone or block which makes them ideal for new buildings. They are perfect for those looking for a traditional sliding sash appearance. To give you even more choice with opening, this kind of window can slide and tilt.Ut enim ad minim veniam, quis nostrud

Slim Trickle Ventilator by Anko The Best Windows


Contact Us:

Tel: 01992 444345

Fax: 01992 444345

FENSA Registered Company

Anko The Best Windows Ltd

Unit 39 Hoddesdon Industrial Estate
Pindar Road
EN11 0FF

Opening Hours:

Mon - Fri:  9:00am - 4:00pm