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Ultimate guideline to replace a blown window

It is quite difficult to move or see things inside your house if the view is concealed by a blown glass window. So you really need to replace them with a new one.

In this article you will get information that will guide you to understand the process of replacing a blown window. You will also know the estimated costs for labor, materials, and how long will it take to replace a blown window.

What are the things you need in order to replace a blown window?  

What are the factors you need to consider before replacing a blown window? Well, you don’t have to replace the whole window, because you have an option to replace the double-panes instead. 

To start with, the trades person will measure the glass window very carefully and then order the replacement. When the glass arrives, it will be cut according to the measurement of your window frame to fit in. After the installation of the new glass, the blown window will be changed with a new glass.  

Once the new window is installed and fits perfectly, the next thing you may need is another tradesman to renovate and paint the walls around the window that could be damaged during the installation and removal of the blown window.  

So if your window is not installed properly then don’t expect that it will last because you are not that sure of its durability. So, better hire someone who is an expert with windows installation. You might just encounter another blown window, if it’s not installed correctly.  The panes on your window might just have a leak again and could probably not function well as an insulator. 

Consider also the type of glass that you will need to replace, the thickness of the glass, and if the glass is tinted or not, etc. 

There are various types of windows in the market, so it is better if you do some research before you purchase any replacement for your blown window. Take note also that , anti-theft blocks may take time to install so make sure to buy new windows that are not time consuming so you can save up also from labour costs. 

Once your new window is fully set-up, you will notice that your room might need more air than before and this is because your new windows are more airtight which will cause more moisture inside your room. If this occurs, you may also consider choosing a double glazed windows that have a very small opening to allow ventilation. Moreover, you might realise that there could be further work to be done around your windows. 

Therefore, as if you want to know how much will be the overall cost of replacing a blown window, then consider also the type of window you want to buy as a replacement, also the tradesmen you will hire to replace your blown window and those who will decorate and paint the affected area during the installation. You also have to consider the time frame during the measurement of your window to get the most accurate measurement. Also the time to dix and clean the area once the job is done. All of these factors have a huge impact on the final cost of the work. 

It is quite difficult to move or see things inside your house if the view is concealed by a blown glass window. So you really need to replace them with a new one. In this article you will get information that will guide you to understand the process of replacing a blown window. You will also know the estimated costs for labour, materials, and how long will it take to replace a blown window. 

What are the reasons for replacing a blown window?  

If you have windows that are double-pane, then it may become blurry, due to the leak that probably begins in between the two panes of glass. And that is what you called a blown window and it may get worse as the temperatures drop. The double-glazing will not work properly if you have a blown window. There is a gas filled in space between the two window pane and that is the key to reduce the heat transfer across the area.  

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What are the things you need in order to replace a blown window?  

What are the factors you need to consider before replacing a blown window? Well, you don’t have to replace the whole window, because you have an option to replace the double-panes instead. 

To start with, the trades person will measure the glass window very carefully and then order the replacement. When the glass arrives, it will be cut according to the measurement of your window frame to fit in. After the installation of the new glass, the blown window will be changed with a new glass.  

Once the new window is installed and fits perfectly, the next thing you may need is another tradesman to renovate and paint the walls around the window that could be damaged during the installation and removal of the blown window.  

So if your window is not installed properly then don’t expect that it will last because you are not that sure of its durability. So, better hire someone who is an expert with windows installation. You might just encounter another blown window, if it’s not installed correctly.  The panes on your window might just have a leak again and could probably not function well as an insulator. 

Consider also the type of glass that you will need to replace, the thickness of the glass, and if the glass is tinted or not, etc. 

There are various types of windows in the market, so it is better if you do some research before you purchase any replacement for your blown window. Take note also that , anti-theft blocks may take time to install so make sure to buy new windows that are not time consuming so you can save up also from labour costs. 

Once your new window is fully set-up, you will notice that your room might need more air than before and this is because your new windows are more airtight which will cause more moisture inside your room. If this occurs, you may also consider choosing a double glazed windows that have a very small opening to allow ventilation. Moreover, you might realise that there could be further work to be done around your windows. 

Therefore, as if you want to know how much will be the overall cost of replacing a blown window, then consider also the type of window you want to buy as a replacement, also the tradesmen you will hire to replace your blown window and those who will decorate and paint the affected area during the installation. You also have to consider the time frame during the measurement of your window to get the most accurate measurement. Also the time to dix and clean the area once the job is done. All of these factors have a huge impact on the final cost of the work. 

How much does it cost to replace a blown window? 

The usual cost for replacing a blown window will range from £60-£400, but it still depends on the damage of your window if you’re going to replace the entire window or just the portion of the double-glazed and just repair it instead. 

The cost will also depend on the size of the window you are going to  replace and if it’s going to be easy or risky during the removal and installation. There could also be some additional costs depending on the condition of your window and the area near the windows if it needs to be re-decorated or re-painted due to the possible damage during the installation.  

If you hire a  tradesman to remove your blown window then install a new one, it will usually cost around £100 – £150 per day. 

Here are some estimated costs if you’re planning to  hire a tradesman to replace your double glazed blown window: 

  • £60-£90 – for a small blown double-glazed window and will take around 1-2 hours. 
  • £50-£120- for a blown sash window and will take around 1-3 hours. 
  • £150-£300- for standard double-glazed blown windows and will take around 1-3 hours. 
  • £600-£850- for a typical 3 panel uPVC bay window and will take around 2-6 hours. 

 

Summary 

If you’re thinking of replacing a blown window all by yourself, then it could be possible. But, it might be complicated because  this is not an easy job. The measurements, removal of the blown window, and installation of a new one should be done accurately. You may consider finding someone to do the job instead of doing it on your own.

Also, if you hire a tradesman to do it for you, it may be done soon and will not consume too much time to finish the work. Another thing is, if your window is located in the area where there’s a lot of things hanging over the wall then the job to remove a blown window might be technical. 

A double-glazed will usually last up to 20-30 years. So it is worth it to buy some expensive windows with high quality. This is also to make sure they will last longer.