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Double glazed door repairs

At Cloudy2Clear, we specialise in replacing failed double glazing. 

But our expertise doesn’t end with just windows. Whether it’s your front door or your patio doors, if your glass is faulty, we can help.

What causes failed double glazing?

Double glazing in doors is vulnerable in the same way as your windows. Gaps in the seals, usually caused by poor installation, allows moisture in between the glass panes, which causes your windows to become cloudy.

The most obvious issue with failed double glazing is that it obscures your view, but there are more serious issues that come with faulty glass. The moisture getting trapped in your windows is also allowed into your home, which could lead to damp. 

Plus, the gaps in the seal also cause heat to escape, meaning your energy bills could increase to compensate for the heat loss.

Our double-glazing replacement service allows you to keep heat in and keep damp out at a low cost.

Stay secure

It’s important to stay safe at home, so it’s vital that your doors stay secure. 

As well as misty panes, cracked and smashed glass is a common problem with double-glazed doors. Visibly damaged glass not only compromises the security of your doors, but cracked double glazing can also make your home a target to intruders. 

Thankfully, our experts can swiftly replace damaged glass at a low price, so you can keep your home safe without breaking the bank.

Repairing your double glazed doors

Our engineers have perfected the art of double glazing replacement, meaning we can replace your faulty glass without needing to remove the whole door. 

We can match any shape, colour or style of glass, so your double glazing will look as good as new without affecting the style of your doors.


  • No loss of heat.
  • Save on energy bills.
  • Add value to your home.
  • Reduce noise pollution.
  • A cheaper solution.

So what happens now?

  • 1


    Our service engineers will survey your property, take all necessary measurements and recommend the product that is right for you.

  • 2


    You’ll recieve your quote in under 20 minutes, including all the infomation you need to make a decision about your new windows.

  • 3


    We’ll order all the necessary materials and and arrange a prefered fitting date with you (Usually within 5-10 days, depending on materials).

  • 4


    Our team will always complete the work with minimal disruption. Once done, we’ll contact you to make sure you’re happy.

Find Your Local Branch

With over 35 branches nationwide we can provide our engineers can provide services throughout the UK. Find your local branch now.

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What our customers think

“We found this company in our Go Local magazine. One of our stained glass windows in the conservatory had been broken and we needed it replacing. We gave them a call, they attended promptly at the time agreed. The fitter measured up the window and gave me a quote, which we agreed on, he came back two weeks later and replaced the window. An excellent job, no mess.”

Michael 07/7/2022

“The contractor called on time to give a free estimate to replace 2 double glazed units. At the appointment to install the new units, he arrived promptly and carried out the work to a good standard. He was very pleasant throughout and left everything clean and tidy. We would definitely recommend Cloudy2Clear and will use them again should the need arise.”

Blueboy 11/05/2022

“I am highly delighted with the service I received from first visit to measure and price and then 2 fitters who, equally prompt, fitted two windows with skill and speed. I will have no hesitation in recommending them.”

Josephine 18/04/2022

Frequently Asked Questions

Is double glazing worth it?

Absolutely! Despite some initial costs, double-glazing is an investment that allows you to reap multiple benefits. Not only will it keep your home quiet, free from damp and without draughts, but, it will also add value to your home and help you save money on your energy bills — so you’ll soon see a return on your investment.

Does double glazing reduce noise?

Yes. The vacuum created between the panes acts as a natural noise diffuser to help reduce the number of exterior sounds making their way inside your home. This is particularly useful if you live in loud areas like a busy city centre or near train tracks.

Why is my double glazing cloudy?

Double glazing becomes cloudy when the seals become faulty. This can be caused over time if windows were installed poorly or by physical damage. Gaps in seals allow moisture in the air to become trapped between the panes, leaving your windows misty or cloudy. If you have cloudy double glazing, get in touch with your local Cloudy2Clear branch for a free quote.

Helpful information

  • Diagram showing how double glazing's two panes permit light but insulate heat

    ECO friendly technology

    C2C IG (Insulating Glass) considerably reduces the heat lost through the window space. Insulating Glass is up to 3 times more efficient than ordinary window panes and over twice the efficiency of normal double glazing.

  • Save money

    Did you realise that you lose over 20% of your heat through your glass? After all, your windows are the largest gaps in the building. Stop the heat escaping by replacing failed glass or upgrading to insulated glass.

  • Window fitter installing double glazing

    About us

    Cloudy2Clear UK was founded to fill a void that existed in the market for a company that focused exclusively on the replacement of failed double glazed windows. We were the original and still are the best!

Find out how much you could save today