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Jack of Glass is a family owned, family run home improvement company that specialises in delivering high quality and attractive supply only glazing products, as well as windows and doors. Since our initial establishment 30 years ago, our friendly and knowledgeable team have built up a local reputation within High Wycombe and wider areas that allows us to achieve unparalleled customer satisfaction every time.

FENSA accredited with a local showroom that helps better give homeowners a true feel of our high quality products, from our home beginnings Jack of Glass has continued to grow into reputable double glazier that local people can rely on. If there’s a particular project you have your heart set on and reside with a 20 mile radius of High Wycombe, we can help!

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Experienced professionals that prioritise excellent customer service

With every installation or fitting, we take extra special care to ensure that we treat every home that we work in as if it is our own. With a commitment to providing exceptional quality products as standard, our values on both products and service are clear – to deliver the very best possible.

Our wealth of experience in the industry means we are able to deliver products as conventional or as custom as you’d like, meaning that if you need your glazing cut to a particular or unusual size not regularly available, we’ll go the extra mile to help meet your needs. What’s more, we’ll never pressure you into making an instant decision, giving you both the time and information necessary.


Areas we serve

Operating out of High Wycombe for 30 years, we know the local area like the back of our hand. We supply and install high quality glass and glazing to homes in Princes Risborough, Chesham, Amersham, Beaconsfield, Marlow and beyond.

If you have a particular way of improving your home in mind and reside anywhere in or around a 20 mile radius, feel free to get in touch with our reliable team. We’ll be in touch swiftly.

K. Piowman-sale

Jack of Glass have done a wonderful job in putting a coloured glass worktop to my dressing table and installing a mirror. Has totally transformed my room. Unbelievable. Take a look at their showroom some really good ideas with glass, fantastic colours.

A. Hunt

Outstanding quality of service, and great at catering to bespoke requests. They are fantastic value for money, and a lovely bunch of boys to boot 🙂

H. Ellams

Great service at Wycombe Museum last Friday. The guys went above and beyond with their glass delivery service. This is the 3rd or 4th time i’ve used them.Just to let you know I shared it on High Wycombe facebook page too.

M. Harber

Incredible transformation. Great service. Amazingly fast replacement of a very big window!! Everything cleared up and great value for money.

M. Shoaib

Purchased 2 green house windows, got the size wrong, went back to get it cut to a smaller size FREE of charge and stayed after closing time until I arrived.

N. Shanta

I highly recommend Jack of Glass! Matt, Chris and their team deliver an outstanding service. I am extremely happy with the job that they did in our flat. It really exceeded all of my expectations and the room looks absolutely beautiful with the floor to ceiling mirrors.

S. Nandha

Great team and with great quality to detail on the finish of my glass splashbacks, also the bi-fold door works a treat for our dream house

Mr. Barlow

I recently needed to replace around ten or so panes of glass in my greenhouse . Very good service very nice guys ,cut and wrapped the glass while i waited and even made an alteration to a pane that i had measured wrongly .Thank you for the help and i will use again.

A. Lovell

We have recently had our front door and windows replaced by Jack of Glass. They were great. The communication was amazing, we knew every step of the way what was happening and they left place spotless. Our new door and windows have completely changed the house. Very happy and would recommend to anyone.

Josh Webb

Jack of glass have recently replaced all my windows efficiently and to a high standard. The price was also very reasonable. The customer service was outstanding along with the services they provide. Highly recommended.

Mr Bennett

I had to replace a small double glazed panel in a window. I though it would be difficult to get anybody interested as it was such a small job. However, Jack of Glass did the work. They visited the house to take the measurements, ordered the replacement glass and fitted it all very efficiently and at a reasonable cost. I will use them again.

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