Glazing Masters Incorporating
Mr Wishmore’s Double Glazing Repair Care
and Mistbegone Double Glazing Repairs
No sales person will call unless asked!

Essex, UK
01277 532188

Essex, UK
01992 252402
Great Dumow

Essex, UK
01371 705033

Bishop Stortford

Hertfordshire, UK
01279 260143


Essex, UK
01245 934460


Essex, UK
01279 909424

About Glazing Masters

From window glass repairs to door panels and locks, hinges and handles repair,
our team at Glazing Masters can do it all.

Window glass and door panel repairs by glazing experts.

In order to know more about Glazing Masters, lets start from the beginning…

The 70’s was when our first “proper” window and door replacement company was set up, “Wishmore Limited” with a view of getting 35% of our sales from recommendations, whilst dealing with the retail public, a very tall order was set.

The original goal of wanting 35% of the sales from recommendations quickly turned to well over 60% as quality and service was always upmost in our minds. In fact, it still is.

Around 1976 it was found suppliers and manufacturers were lacking in their quality and service and it was hard to achieve the original goal. Creating a solution to a problem is what drives us, so a manufacturing company was set up. It was soon found that by manufacturing a first class product, other window and door companies wanted to buy these products and we set up a company called Wishmore Double Glazing Limited to look after the retail installation work, leaving Wishmore Limited to concentrate selling to the window industry.

Over the years that followed turnover grow to over £7.5M.

No sales person will call unless asked!

Never to let moss grow under our feet, in 2009 ,from a base in Suffolk, a new company was formed called “Mistbegone Limited”. This was created mainly to replace or repair double glazed sealed units that have mist in between the two layers of glass, whilst leaving the frame untouched.

Initially “Mistbegone” covered Suffolk, Cambridgeshire and North Essex but a couple of years later the base was moved to the Herts and Essex border, changing the brand to “Glazing Masters”. The new area of operation now being Hertfordshire, Essex, East London and North London.

We have noticed over the years that the complete windows and doors don’t last as long as some companies tell their customers.  Whilst the main frame (i.e. the structure) can remain undamaged, the moving parts of a window can deteriorate and need to be repaired or replaced (i.e. the locks, hinges, handles, gaskets etc). The only other part of the window is the double glazed sealed units and we know from experience that there is no problem in replacing the misty, blown or faulty glazing.

Pilkington Glass ask the question, “Why change your windows when you can just upgrade the glass?”

This is absolutely true! By installing the latest generation of double glazed sealed units, you will have an energy saving of 56% over the old existing units, saving on heating bills.

Plus by not having the complete windows changed you will save £100’s over having the windows and door replaced.

If you are looking for the complete windows and doors to be replaced, sorry we can’t help! But if you want to save £100’s by keeping your existing frames and having the latest generation double-glazed sealed units installed into your existing frames, we are the company you should be talking to!

Remember, we also offer a complete service, repairing or replacing locks and handles that are no longer working or replacing the hinges that are letting the draughts through the windows.

And if that wasn’t enough, all our work is fully guaranteed.