Extension with flat rooflights

More than 20 years’ trading

Established in 1998, Wise Designs in Glass Ltd. is a family-run company with more than 30 years' industry experience. Combining this in-depth knowledge with high-quality products and our customer-centric approach, we take pride in providing the highest standard of workmanship to all our customers.

Traditional front door in a cream finish
White fully reversible window


We are accredited by FENSA, PASMA and The Plastics Window Federation.


As a family-run company since our inception, these associated core values are ingrained throughout.

Numerous Products

With an extensive selection of glazing and home improvement products, we can offer customers a diverse choice.

Covering the South-East

Including Cambridgeshire, Essex, London and the Home Counties.

A customer-centric approach from start to finish

We pride ourselves on offering a reliable and efficient service, superior products and a first-class installation with full after-sales care. All of our work comes with a 10-year insurance backed guarantee and FENSA certifications.

Our experienced surveyors have extensive field knowledge and hold CSCS / MTC accreditation. We never employ sales tactics but offer a fair price from the start and we will never try to get you to place an order on the spot. It is because of this low-key approach that much of our customer base is built on recommendations.

Caring for the environment

As a company, we are sincere about reducing our impact and caring for the environment. Where possible, we always recycle our redundant materials and are registered with the Environment Agency as an approved upper tier waste carrier.

We also pride ourselves on our innovative approach. We are always looking to move forward with modern, secure, energy-efficient glazing products as they evolve.