Offering our window installation services throughout London and surrounding areas, here at Window Wise, we operate to the highest of standards. With a multitude of satisfied customers, please see below for just one of our testimonials.
Sliding Sash Window Design & Installation in London
We designed, manufactured and installed white woodgrain vertical sliding sash windows with a Georgian bar design for Henry Bilinski in London.
“In this day and age people are very quick to criticise and very slow to compliment. Which I have to do. From the moment your two craftsmen arrived Bruce and Jeff, Amanda my wife felt at ease, they were absolutely 100% professional in their approach, they were polite, respectful of our home and above all else true ambassadors of Window Wise.”
Stylish Window Design Services
In all our experiences of trades people, and believe you me it is vast, never have we been so pleased. Already the new windows are creating interest from our neighbours; needless to say we cannot sing your praises high enough.”
Browse the latest range of vertical sliding sash windows fitted and installed by Window Wise
