Are Replacement Windows Worth It?

Summer time is approaching. It’s getting hot. Temperatures are rising in your area.

It’s time to think about getting new windows as your electricity bill is going up. You might be in the opposite situation. Winter is coming, and you notice the heat in your house is being lost through your windows.

Either way, getting new windows is a big investment to think about for your home project.

Are replacement windows worth it? Should you be thinking about other options instead?

two picture windows on the side of a house

Reasons To Replace Your Windows

It’s a hard decision to spend thousands of dollars on new windows when you already have windows.

Here are some reasons to call up your local contractors to get estimates for new windows.

If your windows fall into any of these categories, getting new windows will be worth it.

Single-Pane Windows

Homes built in the 1990s or earlier probably still have single-pane windows.

Single-pane windows were the standard for windows over 15 years ago. Now, single-pane windows are outdated and do not offer great insulation for your home.

How do you know if you have single pane windows? If you are looking at your window and you only see one piece of glass, this is a single pane window. If you see two or more pieces of glass, these are double and triple pane windows.

Single-pane windows are not energy efficient. They transfer heat through them and offer very little to stop it. They also offer very little noise reduction and UV protection.

If your home has single-pane windows, your windows might have:

  • damaged seals
  • air leaks
  • warped glass
  • warped frames

These things contribute to poor insulation.

Getting new double-pane windows with argon gas and low E coating is worth it. But, it will be a project that you’ll want to budget for.

Age of Windows is Over 20 Years

If your windows are between 15-30 years of age, it is time to get them replaced. Windows have a lifespan of about 15-20 years.

There are few things that you can do to your windows to prolong their lifespan past this point.

Your old windowsmost likely have one of the following issues:

  • Broken seal
  • Air leaks
  • Warped glass
  • Argon gas leak over time
  • Condensation
  • Sluggish operation when opening or closing
  • Loose window locks
  • Cracks or holes

If you see any of these issues, it’s time to replace your windows to newer ones.

It’s worth it to invest in new windows that will last 15-20 years while improving the insulation of your home.

New windows will also:

  • Improve the air quality of your home
  • Let you open the windows without much friction
  • Save you money on your energy bills


If you see noticeable amounts of condensation on your windows, they might be damaged.

Condensation is normal on single-pane windows. This still leads to unwanted moisture, mold, and mildew in your windows and walls.

Condensation is not normal on double-pane windows that are younger than 15 years old. Other issues in your home might be causing condensation. This includes poor air circulation or high relative humidity levels.

This guide can help you prevent condensation before you decide to get new windows.

Condensation on your windows is not enough reason to do a full house window replacement. There are other steps you can take to prevent condensation that are more affordable and fast.

Non-Operable Movement

If your windows are not working as intended, this is another reason to replace your windows.

Every state has laws to ensure that your family is safe and that you are doing the best to save energy.

One of these requirements is egress requirements. This means that you have to have an openable window in every room in your house that leads outside.

In Texas, it says that the opening must be at least of 20 inches by 24 inches.

If your windows are not opening properly, they are not up to legal standards and can be trouble for you in the future. More than legal issues, safety should be one of your number one priorities.

Having operable windows is worth it when it comes to protecting yourself and your family. If anything happens, you can get out fast.

Messing with a sticky window is the last thing you want to be worrying about when emergencies happen.


Drafts are another reason to consider replacing your windows. Drafts are not only an inconvenience. They are symptoms of other problems with your windows.

Drafts can make your home more humid. This can lead to farther problems such as unwanted moisture inside your walls and rooms.

If you feel drafts coming in through your windows when closed, you might have broken seals.

Your HVAC systems now need to work harder to maintain your desired temperature in your home.

If your windows are new, you can call your window installers and use their warranty to fix your windows. If your windows are old, it might be time to replace your windows.

Questions to Ask Yourself Before Replacing Windows

Here are questions to ask yourself before calling your local contractors. It is helpful to have more information before talking to someone.

Is the Window Replacement Project a Priority?

You may need new windows, but there are other things to consider too.

Things things include:

  • Home insulation
  • Siding
  • Gutters
  • Mold or mildew

There are many home projects to complete. Right now, is getting new windows a priority for you?

If your windows fell into any of the categories above, it is a priority.

These categories were:

  • Single-pane windows
  • Age of windows over 20 years old
  • Drafts
  • Inoperable windows

Getting new windows can be expensive, depending on what windows you decide to go with.

How Expensive Is it?

The average cost of a new window can range anywhere between $300 to $1000.

It varies because of the following:

  • Number of windows
  • Size of windows
  • Your location
  • Window features
  • Window type
  • Glass type
  • Window brand

Before calling your local contractor, have an idea of the number of windows you have. More windows makes the project more expensive.

Often, it’s possible to do one side or one part of your house at one time. Then you can split the cost of new windows into several projects instead of one big one.

There are special window features that can raise the price of your new windows too, such as:

  • Double-hung vs. single-hung windows
  • Low E window coating
  • Argon gas-filled windows
  • Noise reduction windows
  • Stormproof windows

Make sure to get more than one estimate to ensure you’re getting a fair price.

Who Will Be Doing the Job?

Do you want to install your new windows yourself? Do you want a professional company to do it? Do you want a small contractor to do it?

These are important questions to ask yourself before calling different people for estimates.

If you are doing it yourself, keep in mind you also have to:

  • Remove your blinds
  • Remove your current windows
  • Dispose of your current windows
  • Install the new windows
  • Caulk the new windows
  • Check for air leaks
  • Reinstall your blinds
  • Paint over any damaged areas

It is a long process. A two-story home takes a team of 4 people approximately 3-4 days to complete. This depends on the number and size of windows.

A local contractor may not have the same warranty as a professional window company.

Estimates vary by company. So does the scope of their work. Some companies only do window installation. They might not remove your blinds or do paint touch ups.

Read the fine print to make sure you aren’t paying for window disposal and removing blinds.

Will it Increase My Home Value?

Replacing your windows can lead to an increase in home value. This is especially true if you are going from single-pane to double-pane windows.

A person who might be thinking about buying your home won’t have to worry about replacing the windows. Also, their quality of life improves too.

On average, your home value will increase about $12,000 to $14,000 depending on the size of your home.

There are other factors that affect your home value as well. Having new windows definitely adds a lot of value.

Will it Decrease My Energy Bill?

thermostat set to eco at 76 indoors

Getting new windows will decrease your energy bill, but it won’t be as much as you think.

On average, getting energy-efficient windows reduces energy bills by 10-15% on average.

If you are thinking your windows will pay for themselves, they might. It’ll take years though.

There are other benefits such as sound reduction and less stress on your HVAC system.

You won’t see large immediate energy savings.

Are Replacement Windows Worth It?

Replacement windows may be worth it for your home.

If your windows are old, damaged, or single-paned, it makes sense to get new windows.

Before making this decision, it helps to ask yourselves questions about what you want.

This helps when you call your local contractors or window installers. You’ll know more about what you want. They can help you better too.

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