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Window Installation

We’re all feeling the strain of higher utility bills lately. What if there was a home upgrade you could make that would make an immediate difference in your home’s energy efficiency? A high-quality window installation could be the perfect solution. As your local replacement window installer, we are here to make the process as easy as possible. Our experts can help you decide which windows will work best in your home so you can start reaping the benefits as soon as possible. 

If you’re interested in learning more about our window installation services, please don’t hesitate to call us at 636-757-3925 or contact us online today. 

Window Installation Services

Have you noticed that your current windows are difficult to open? Or maybe you feel drafts coming in around your window frames? These are both tell-tale signs that your windows are starting to fail. Unfortunately, these problems won’t fix themselves. 

Instead, the best option is to replace your windows so your home stays at a more comfortable temperature no matter what the weather is like outside. 

Benefits of Installing New Windows

Installing ENERGY STAR-qualified windows can help you save between 7% and 15% on your household energy bills. But, the benefits of new windows don’t stop here. Here are a few more advantages of making this investment in your home. 

  • Improved home value: When you put your home on the market, advertising that you have recently replaced your windows may appeal to potential buyers and help your property stand out among the competition. 
  • Noise reduction: As your windows get older, you may hear more outside noise. You can help block this out and keep your peace by installing new windows. 
  • Better security: Many old windows aren’t as secure as newer options, putting your family at risk. New models often have enhanced security features, helping you feel safer. 

Best of all, through 2032 there is a 30% federal tax credit when you install exterior windows that meet ENERGY STAR criteria. This makes it easier for you to take advantage of these benefits without putting a strain on your wallet.

The Types of Windows We Install

We pride ourselves on providing a wide variety of windows for our customers, making it easier than ever for you to select the perfect choice for your home. Some of the window types we offer include: 

  • Double-hung
  • Single-hung
  • Bay and bow
  • Picture
  • Casement
  • Awning

We also believe in installing only the highest-quality products. That’s why we’ve chosen to install windows from some of the top brands on the market. 

Andersen Windows

As one of the only Andersen Certified Contractors in the greater St. Louis area, you can feel confident that we have the training and experience needed to install these windows properly. Andersen windows come with a non-prorated, transferable warranty that covers 20 years on glass and 10 years on non-glass parts.

Marvin Windows

Recognized as one of the leading fiberglass window manufacturers, Marvin windows are known for their durability. These fiberglass windows are eight times stronger than vinyl windows and provide excellent insulation against fluctuating weather temperatures.

Window Installation Pricing/Costs

Operating with transparency is one of our core values, which is why we are open about our pricing. The amount you’ll pay is largely dependent on the material you choose for your windows, which we’ve broken down here:

  • Vinyl windows: $900-$1,100*
  • Fiberglass windows: $1,300-$1,700*
  • Clad wood windows: $1,600-$2,000*


*Price per window/opening

Why Choose Siding Express?

We know that who you choose as your window installer will make all the difference in the success of the project. When you decide to work with our experts on your window replacement, we’ll take the time to listen to you and make the best possible recommendations for your home. 

As your local window expert, our goal is to be a trusted resource for you, ensuring a low-stress experience from start to finish. 

Schedule Your Window Installation Project Today

Are you ready to improve your home’s efficiency with new windows? Don’t wait any longer to set up a free, no-obligation consultation. To take the next step, please call 636-757-3925 or contact us online.

Window Installation FAQs

Do I need to install new windows all at once?

While you can choose to replace all of your windows at the same time, you can also replace them as needed. We will do whatever works best with your needs and budget. 

How should I prepare for my window installation?

We recommend removing your blinds and curtains leading up to the installation. If there is furniture blocking your windows, you can move that as well. 

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