Windows, Doors and Conservatory installation services from Window Wise

Welcome to Window Wise, a leading window company supplying high-quality windows, doors and conservatories that are perfect for any home. With over 38 years’ experience in the industry, we have amassed a reputation for reliable, efficient installations that are completed with the greatest attention to detail.

We are local double-glazing installers with a showroom in Chesham where we exhibit a wide range of our superbly engineered energy efficient windows, doors, orangeries and conservatories. To arrange a visit please use our ‘book an appointment’ service or call us on 01923 260636 for a consultation with one of our friendly and dedicated advisors.

We install double glazed windows, doors and conservatories throughout Hertfordshire, South Bucks and Middlesex, including: Chesham, Beaconsfield, Amersham, Watford, Northwood, Pinner, Ruislip, Abbots Langley, Kings Langley, Hemel Hempstead, Chorleywood, Rickmansworth, Harpenden, St Albans, Redbourne, Berkhamsted, Tring, Chalfont St Peter, Chalfont St Giles, Gerrards Cross, and local areas.



Choose Window Wise for your home or property

Our expert installation teams are dedicated to ensuring your PVC and aluminium doors, windows, conservatories and orangeries meet your high expectations. Window Wise are committed to maintaining our outstanding high levels of customer service and satisfaction. View our extensive range today to find products that are perfect for transforming your home.


Dedicated Installation Teams

We use our own dedicated installation teams and undertake the building work as part of the project, including electric and plumbing or flooring work. Window Wise will manage your installations from start to finish, ensuring complete customer satisfaction and the highest standards of work are maintained. Take a look at our portfolio online for recent examples of work carried out by Window Wise.


Quality & Experience

With over 38 years in the business, we understand the importance of paying close attention to our customer’s designs and ideas. We aim to offer the pinnacle in high end quality, security and appearance through the manufacture and installation of our fully tailored products. If you would like to see our expert craftsmanship first-hand, then pay a visit to our window and door showroom.


Contact Window Wise Today

Our products speak for themselves so there will be no “hard sell” approach from any of our team members. Window Wise pay great attention to detail so we can deliver the finest windows, doors, orangeries and conservatories to enhance your home. If you would like to discuss your next project or receive a quote from one of our specialists, give us a call today on 01923 260636

Speak to our team on 01923 260 636 or request our latest brochure...

Recent Testimonials
Contact Us

Unity House
Chilton Road

Energy Rated Windows
CPA Fensa