Double Glazed Windows High Wycombe
uPVC Tilt and Turn Windows High Wycombe
uPVC Windows High Wycombe


At Jack of Glass, we recognise that unfortunately over time some home improvement products might find themselves in a state which sees them in need of repair. Homeowners can rest comfortably knowing that our knowledgeable team offers bespoke replacement glass, frames and double glazing units, amongst other repairs.

If your home or property is suffering from inadequate thermal insulation or damaged double glazed units, Jack of Glass takes pride in being able to offer a quality replacement service for your existing sealed units. We’ll always be on hand to provide impartial advice, guiding you through what might be best for your home.

Contact us today for double glazing unit, glass and frame repairs and replacements in High Wycombe, Aylesbury, Amersham, Chesham, Beaconsfield, Gerrards Cross, Maidenhead, and Buckinghamshire.

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Grey uPVC casement window High Wycombe

An in-house repair service for all Jack of Glass products

In the unlikely event that either a window, door or glass product installed by us becomes defective or inadequate within our generous 10-year guarantee period, our in-house aftercare team will see you right with a free callout and repair. Even if your new double glazed unit has misted up, we’ll ensure that you receive a hassle-free replacement.

We understand that over time, a regularly used window or door’s hardware will most likely become dilapidated or problematic. This is an expected issue that can easily be resolved by our team, thankfully at a cost-effective price that won’t break the bank or require a full-scale unit replacement.


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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