Glazing Masters - Reglazing and Window Repair Specialists
No salesperson will call unless asked!
Bishop Stortford

Hertfordshire, UK
01279 260143


Hertfordshire, UK
01992 252 402

Great Dunmow

Essex, UK
01371 705033


Essex, UK
01279 909424


Hertfordshire, UK
01992 252 400


Hertfordshire, UK
01920 455 005

Window Glass Repairs in Herts and Essex

The team at Glazing Masters offer you window and door glass repairs in Herts and Essex to ensure that when you need us to clear up your misted and blown seals on windows and doors. We know how vital an efficient service can be when you have a broken, misty, or blown window, and with our firm commitment to exceptional customer service, you can be sure that the team at Glazing Masters will offer you the window repairs to make sure that your property gets back to its best.

Get in touch with the team at Glazing Masters for window glass repairs and general window repairs for sealed units in Bishop’s Stortford, and we’ll deliver a service backed by years of experience working in the region. We’re always here to help when you need us, so if you have any questions, don’t hesitate to get in touch and see how we can help you.

Trapped condensation or white marks inside your double glazed
sealed units?

Specialists in glazing repair – double glazed (glass) sealed units in windows, doors and conservatories that have condensation between the two layers of glass.

Double Glazed Sealed Units Reglazing service

You can repair your windows simply by reglazing the double-glazed sealed units. No reason to remove or replace the whole window structure.

Glass Repair in Essex

Why does moisture get into the sealed units of windows and doors?

  • Incorrect transportation of the units
  • Solar pumping caused by the sun
  • Incorrect installation of the units
  • Faulty manufacture of the units
  • Lack of frame maintenance
  • No drainage applied
  • Blocked drainage

No salesperson will call unless asked!

What are the benefits of repairing blown double-glazed sealed units?

• You can see clearly through your windows again.
• Your new unit will now have its “u” value returned, saving on heating costs.
• If your existing units have a Lead Light design, we will match it.
• If your existing units have a Georgian Grill design, we will match it.
• Stop the neighbours thinking you haven’t cleaned your windows.
• If selling your home, lousy glazing could reduce the value of your home and put off potential buyers.
• Increased Kerb appeal on your property.

So, why wait until you are selling your home? Enjoy it now!

Foggy Glass Repair in Essex

No salesperson will call unless asked!

We offer a unique Reglazing service:

Trapped condensation is sometimes referred to as “Blown”, “Failed”, or “Misty”, among other names. This makes existing faulty windows, doors, and conservatories look like they haven’t been cleaned for years.

To overcome this vast problem, we offer our unique re-glazing service without removing the existing UPVC, Aluminium or Wooden frames.

We install brand new double-glazed sealed units, saving you £100’s. We also remove a lot of hassle and inconvenience, as well as saving you on your heating bills.

Misty Glass Repair in Essex
Broken Double Glazing Repair in Essex

No salesperson will call unless asked!

Repairing service:

We remove the offending double-glazed sealed unit and replace it with a brand new one that matches what you had in design and tint. Once the new unit has been installed, you would not have known any work has been done (with the exception of wooden frames where the area around the beading will need painting or varnishing).

With the latest new generation of double-glazed sealed units, the glass has a very slight tint, and if this type of unit is installed alongside existing glazing, the tint could be noticed. We would therefore try to use the older type of glass units unless all the units in the same window are changed. All new replacement units are installed into the existing frames as we believe there are very few existing frames that need completely replacing.

Unlike our competitors (who will always try to convince you that you must change the complete existing window frames), we will only replace the glass. To use a quote from Pilkington Glass, “Why to change the windows when you can just upgrade the glass”. All our double-glazed sealed units are manufactured for us, using the latest glass technology machinery and materials and are fully covered by the manufacturer’s guarantee, whilst the installation work is covered by our guarantee.

Repairing service most frequently asked questions?

How long does it take to change a unit?

On average, it takes around 30 minutes for PVCu and Aluminium frames and 60 minutes for wooden frames.

Will the frames get damaged?

Care is taken not to damage the beading when removing them from the frame; it is very unlikely to cause any damage to PVCu or Aluminium products. With wooden frames, the paint line between the bead and the frame needs to be scored before the beads are removed, typically using a “Don Carlos Knife”, so in most cases, only the area around the bead line needs repainting or varnished.

Will you take away the old double-glazed units?

Yes, we will dispose of the old units free of charge, as we are licenced by the Environment Agency to remove waste material from a work site.

Will the new double glazed units have a guarantee?

Yes, all new sealed units are fully guaranteed against faulty materials and workmanship by the manufacturing company, and we guarantee the installation workmanship.

Is a Self-Certification certificate be issued by you?

Self-Certification is only required if complete windows and doors are installed.


This service is now only a commercial product and therefore is not available to the public.

If a customer still has questions or uses for the above system, please feel free to contact us; we are happy to answer any further questions you may have!