How Long Does It Take to Replace a Window

Replacing a window in your home can be an expensive and time-consuming task. However, knowing how much time you have before the window becomes too damaged to use is important. There are many different types of windows on the market, so knowing which type you need will help with this process.

How Long Does It Take to Replace a Window

This blog post will explore the two most common types of windows used in homes today, single pane and double pane windows, and how long it takes to replace a window. We will also talk about how to replace your own window, including some tips on how to make the process go smoothly. 

7 Factors That Determine How Long It Take to Replace a Window:

Many factors determine how long it will take for window replacement. Some of these are listed below:

Window Size & Type    

The type of window you need to be replaced will impact how long it will take. For example, if you have a newer home with double-paned windows, it will take less time than if you have an older home with single-pane windows.

Exterior Surroundings    

The neighborhood you live in will impact how long it will take to replace your window. If the area is congested, traffic limitations may slow down the process. Or, if your home is located near a busy road, trucks and other large vehicles may need to make a detour to accommodate your window replacement.


The weather will heavily impact how long it takes to replace your window. If you are working outside, the temperature may be cold or even hot, which can slow down the progress of your project. Additionally, if there is rain or snow in the forecast, this can also extend the time it takes to replace your window. 

Necessary Equipment     

If you are replacing a single pane window, you will need to purchase glass and materials for that type of home. You may also want to hire the help of professionals or handypersons who can install the new glass if needed. Each state has different labor laws and restrictions, so contact your local government before hiring anyone. 


Do you know how to replace windows or have the proper tools for the job? If not, it’s a good idea to learn about how to do so. Not only will this save time, but It also ensures your new window replacement is done properly and to code. Some people choose to hire professionals for window replacement, while others do it themselves. 

Hire Experts for Window Replacement

Availability of Tools     

If you are doing the replacement work yourself, you will need to have a complete set of tools, including hammers, screwdrivers, and aluminum tape, before starting this project. If you hire professionals or handypersons to do the job for you, they will probably provide their own equipment. However, it is best to double-check before the work begins. 

Size of the Team     

The more people who are working on a replacement, the longer it will take to complete. Additionally, different workers may have various skill levels, so some may be more familiar with the task than others. Therefore, a team with various skills and experience can help make this project go by faster. 

Differences Between Single Pane and Double Pane Windows:

Single pane windows have been the standard for residential and commercial applications for many years. They are cheap, durable, and often used in new construction because of their low cost. However, they offer very little insulation from outside temperatures. Window companies started selling double pane windows products when many people became concerned about energy efficiency around 30 years ago.

Double pane windows are significantly more expensive than single pane, but they benefit from keeping your home or office cooler in the summer and warmer in the winter. However, the difference between these two types of windows is quite significant, so it’s important to understand how each one works before deciding which type you want to be installed in your home or office.

6 Steps to Quickly Replace a Window:

Step 1:

Check the window frame to see if it is in good condition. You should replace the entire unit if your frame has warped or broken corners. You can often find a new unit at a local home improvement store.

Step 2:    

Remove any old putty around the windows and ensure they are clean. Next, clean the window frame with soap and water, taking care not to scratch it.

Step 3:

Carefully lift the old window and check it for problems like cracked glass or rust.  If the window is in good shape, you can recycle it at a company that accepts used glass.

Carefully Lift the Old Window

Step 4:

Apply a bead of caulk around the edges of your window frame and press the new glass into it, ensuring it fits well into the frame. 

Step 5:    

Use screws to secure the window inside the frame on both sides of the pane. Be careful not to use so many screws that poke through the window’s other side. You can cover them with aluminum tape if you like, but any type does not require building code.

Check it out to learn to Fill Gap Between Window Sill and Wall

Step 6:    

Replace putty or caulk around the edges of your new window to fill in any gaps, and cut off the excess tape to finish up your work. Excess with a knife.

Replace Putty or Caulk Around the Window

NOTE: If you are not confident about replacing your window glass, have a professional replace it. They can match the specifications of your old window and will be able to guarantee a good fit.

6 Tips To Maintain Your Windows for Longevity:

  • Keep windows clean! Nothing affects the quality of light entering a room like dirt, dust, and grime.
  • Windows should be painted every 5 to 10 years to protect window sills and frames from deterioration caused by moisture and extreme weather conditions such as sun damage or rain rot.
  • Regular maintenance of your windows will increase the overall life of your investment and give you a more enjoyable living space.
  • Over time, window sills can show signs of wear, leaving them vulnerable to water damage and rot.
  • Make sure window screens are in good condition! Screens should be checked before summertime or on rainy days. Ensure they re-attach easily to the window frame and are in good condition before closing/locking your windows.
  • Don’t use scouring chemicals on window glass or chrome-plated parts. Use only mild soap and water if you need to remove stains or a tough, sticky substance.


If you want to replace a window, it is important to understand all factors affecting how long it takes. Knowing these variables can help save time and money if you plan accordingly. Depending on your particular situation, these include the type and size of the window and the available tools needed for installation, such as a power drill, screws, or other construction materials.

Once again, understanding what is required beforehand will make this process easier!  For more information on how long it takes to replace a window, read our full article. We have compiled the best practices and tips to take you through all of your options when it comes time to replace a new window with an old one. 

Jennifer Branett
We will be happy to hear your thoughts

Leave a reply

DIY Quickly