If a sealed unit in your property is faulty or damaged we can help. Our glaziers have replaced thousands of sealed which have become faulty or damaged. Whether the unit has failed, is now misted up (has moisture inside) or has accidental damage we can help.

condensation in glass
Condensation in Sealed unit?

A sealed unit with condensation inside has failed completely and needs changing

broken window
Smashed Sealed Unit?

Accidents happen and even the toughest of glass units can be broken

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Scratched Sealed Unit?

Old type sealed units leak all the heat and money out of your home. There is no need to cha

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good window old sealed unit

Not sure how to replace a faulty or damaged sealed unit in your window?

Accidents happen and sometimes a window gets broken. Whatever the cause it needs replacing as soon as possible as it may be a health and safety hazard and leak all the heat out of your home.

Whatever the reason the window is broken ThermaGlass West Yorkshire can help.

Our West Yorkshire based Glaziers have years of experience changing the glass in broken windows in all types of property and window type.

We offer a free survey service and operate a fair pricing policy.

We will work with you to make sure your broken window is repaired and looks as good as new as quickly as possible.

Contact ThermaGlass West Yorkshire for help with broken windows in all areas of West Yorkshire.

Can my existing glass unit be repaired?

Sealed units can not be permanently repaired. At point of manufacture an energy efficient sealed unit bonds together two sheet of glass (with special coatings) and an energy saving inert gas to create the best barrier possible against heat loss in your home.

Once this seal is broken or has started to leak there is no long term way of re sealing and re gassing the unit which will actually stand the test of time. (click here to see why)

In most cases we have found that our customers existing sealed units do not already have the energy saving glass coatings required to keep in the heat and need updating.

Long term it is much more cost effective to simply replace the unit with a new energy efficient one.

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good window old sealed unit

Will it cost me a fortune?

This depends on who you buy from.

There are lots of companies who specialise in the "miracle product / slick salesman / I'll call my boss for a discount" type approach.

We have a simple "fair price over the phone / local installer fits the unit" system.

Call us for a price and we will try to help.

What is the process to change a sealed unit?

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Call us for a price

We have a no-nonsense pricing policy and are happy to give you a guide price over the phone. Rough measurement will be fine.

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Technical survey

We will check all the measurements and produce a technical survey.

As these are made to measure we take a 30% deposit.

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Manufacture

We will manufacture highly efficient sealed units to fit your existing frames. We only use the best possible technology for maximum insulation and energy saving.

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Installation

Our local installers will attend site to install the units. They have years of experience and there will be little or no mess. We will clean the new glass.

Before you call Thermaglass.

It's a simple matter to take some rough measurements of your sealed units.

Simply run a tape measure from the left edge of where the glass begins to the right edge where the glass finishes. This is best done in centimetres but if you feel more comfortable in inches we can use those measurements too. Once you have measured the width simply measure the height using the same technique. Write those down on a piece of paper before you call and we can easily give you a price.

Of course there are many more measurements to take to manufacture an actual sealed unit. We need to assess unit thickness, beading type, security fixings and security glass requirements but we can do these at point of survey if the price is agreeable.

If you have difficulty doing this then call us anyway and we can help you with a pricing survey.

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Glass measuring technique left edge
Glass measuring technique right edge
double glazing measurements

THE

THERMAGLASS

PROMISE

A fair price by phone with no imaginary discounts or sales tricks

An experienced local glazier who has installed thousands of units

Huddersfield

01484 294206

Wakefield

01924 637206

Halifax

01422 584206

If you happen to live in the Leeds or Bradford area then call us anyway. We install in those areas and can still be competitive.

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