Replacement Windows

Upgrade your home with new windows from Feldco! Window replacement is essential for energy efficiency, curb appeal, and increased property value. With Feldco’s expert installation and wide selection, getting new windows has never been easier.

Buy One Window, Get One Free - No Interest for 1 Year

5.0 out of 5 stars (Read 3488 reviews)

Quality Window Replacement Made Easy.

Simply fill out the form below to get started and a Customer Delight Representative will reach out to you shortly to confirm your project details.

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Browse Our Selection of Styles

Awning Windows

Bay Windows

Bow Windows

Casement Windows

Double Hung Windows

Garden Windows

Picture Windows

Sliding Windows

Specialty Windows

Choose FELDCO for Your Replacement Windows

Replacing your windows is an easy way to create a new look for your home. Each window replacement project is custom-made for your home’s exact measurements which will ensure the best fit and maximum energy efficiency. With a wide variety of styles, colors and options, you will be able to create the look for your home with windows that best match your needs and style.

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Trusted. Certified. Awarded.

Features of Our Vinyl Replacement Windows

Energy Efficient

Our vinyl windows are renowned for their exceptional energy efficiency, effectively insulating homes and reducing energy consumption.

Window Maintenance

With their user-friendly design, our vinyl windows offer effortless cleaning and smooth operation, making them a convenient choice for homeowners.

Safe & Secure

Our replacement windows are durable and designed with safety & security in mind, featuring options for interior locks and staggered ventilation latches for enhanced security.

Diagram of Feldco windows showing key features and components

Replacement Window Colors

Hillside Oak

Natural Oak

Colonial Cherry

White

Almond

Black

Bronze

Clay

Cocoa

Cream

Forest Green

*Please note certain color combinations are not available for all styles. Options may vary by market. Please consult your Window Product Specialist for more information.

Why Choose FELDCO for Your Window Replacement

Over 500,000 happy homeowners agree that Feldco offers the best home window replacement services across the Midwest along with superior service and installation.

QUALITY

Products

High quality, state-of-the-art windows that will last for many years to come

OUTSTANDING

Service

Exceptional service and support before and after your purchase

EXPERT

Installation

Because new windows for your home are worthless without a professional installation

AFFORDABLE

Pricing

Feldco offers affordable pricing and competitive rates for vinyl window replacement and more

See What Homeowners Say About Us!

Kirk Lemke

7/18/2025

Great experience! Top notch service from Toni Gordon in the office and seamless window replacement. 10 out of 10

Morgan Doyle

7/17/2025

Drew was absolutely awesome! He described everything very thorough and answered all of my questions. I’m excited to work with him on our next few home improvements! Thank you, Drew!!

Kaitlyn Meddaugh

7/17/2025

I really enjoyed working with Jackson. His knowledge, kindness, and professionalism gave me confidence in choosing Feldco for my new windows. Also, pricing appears to be unbeatable. I look forward to new windows in my home. Thank you Jackson and Feldco.

Cindy Z

7/17/2025

Jackson was so professional. He answered all of our questions and took the time to explain everything and made sure we understood. It was a pleasure to work with him.

Jennifer Gricus

7/17/2025

The customer service was the best that I have ever had. Amanda was so patient and kind dealing with my condo association that was very demanding. Feldco is the company that stands behind their word. I hope that this company recognizes her and her manager that are exceptional in their job. Thank you so very much for fantastic service.

Noni Jaswal

7/17/2025

Nick was very friendly n helpful

Erica Burke

7/17/2025

We bought our Feldco windows in 2005 and just had some windows replaced because of broken seals and screens redone because they were old. Sil was out technician he carefully measured and came back and installed everything. Sil was friendly, knowledgeable and very professional. He did his job with care and made sure everything was cleaned up. It was a pleasure doing business with Feldco again.

Drew Odette

7/17/2025

Joe Janisch got me an estimate for a single window today, pleasure to work with Feldco and Joe.

Jeffrey Brown

7/16/2025

Zach was informative and answered all our questions. He was on time for the appointment which we appreciated. We found what we were looking for and feel confident in placing our order for a new door. We look forward to upgrading our doors.

Dennis Smith

7/15/2025

We had a great experience with Feldco. Dan was very patient, informative and friendly.

Michael Loring

7/15/2025

Nick was extremely knowledgeable and helpful with our window replacement. Incredibly easy to work with, detailed explanations and was on time for our appointment. Would highly recommend working with him. Thank you Nick!

Vito Giustino

7/15/2025

Great service and response turnaround to my questions. Compared to other window providers as price quality was by far superior to other proposals.

Leanne Cramer

7/15/2025

Rick did an awesome job of preparing information to present to me. He showed me the pro's and con's of gutters. Very thorough.

Brianne Snow

7/15/2025

Thank you so much Ken for all your help deciding on the right window choice.

K Beson

7/14/2025

Smooth review and ordering process. So excited for my installation.

Melissa Townsend

7/14/2025

Jose is awesome. The windows are awesome. Couldn’t be happier!!

Barb Friend

7/12/2025

Andrew has been very kind and polite. He has explained things to me in a manner that I can understand LOL. It's a pleasure working with him

Deloris Kraus

7/12/2025

Very very pleased very helpful understanding we would highly recommend

Window Replacements Should BeEASY.

We believe in a streamlined process for window replacement. From your initial call (or website request) for a free quote, to final installation and follow up, you’ll be amazed at how smooth the process is with Feldco.

Feldco Fast

We quickly respond to inquiries and listen to your concerns and needs. Afterwards, we schedule an appointment for a Product Specialist to visit your home. Thereupon, they will take measurements and go over all of the home window services that we have available.

Once we understand your needs, we can give you an honest estimate for your project. Lastly, we get started on the process of ordering and installing your windows.

By and large, we have delighted thousands of lifetime repeat-customers because of our process, unmatched product quality, and dedication to customer service.

Our Simple Process

Contact Us

Simply give us a call at
866-4FELDCO
or fill out our online form.

In-Home Consultation

A Feldco window replacement Specialist will meet with you to determine your home renewal project needs.

Installation

A professional team or residential window contractors will complete your project and ensure that you're delighted!

START YOUR PROJECT

Frequently Asked Questions

What are the benefits of vinyl replacement windows?

Vinyl windows are a popular choice for homeowners in the Midwest due to several benefits:

Energy Efficiency: Vinyl is a great insulator, which can significantly reduce your heating and cooling costs.
Durability: Vinyl windows are resistant to warping, cracking and rotting, requiring minimal maintenance throughout their lifespan.
Cost-effective: Compared to other, more expensive materials like wood or fiberglass, vinyl offers excellent value.
Low Maintenance: Vinyl windows are easy to clean and don't require painting or staining.
Style: Our windows come in a variety of styles and colors to complement your home's style.

Do vinyl replacement windows improve home comfort?

Yes, absolutely! Drafty old windows can be a major source of discomfort in your home, especially in the harsh Midwest winters. New vinyl windows with energy-efficient features help with the following:

Reduce drafts: Accordingly, replacing your old windows will get rid of any leaks, holes, cracks or anything else that can let the outside air in.
Improve insulation: Vinyl windows have been proven to keep your home comfortable year round, despite any weather the Midwest can throw at them.
Minimize noise pollution: Additionally, new windows can significantly dampen outside noise for a quieter and more peaceful home environment.

I'm interested in replacing my windows. What's the process like?

We make the window replacement process as easy and stress-free as possible for our customers.

Free quote: A Feldco Product Specialist will visit your home to assess your needs, measure windows, and discuss all project details with you to make sure you're getting what you want and what your home needs.
Installation: Our experienced team of installers will remove your old windows and install your new windows safely, efficiently and will leave your home cleaner than they found it.

How much do vinyl replacement windows cost?

The cost of vinyl replacement windows depends on several factors, including:

Number of windows: The total number of windows you need replaced will impact the overall project cost.
Window size: Larger windows typically cost more than smaller ones.
Window style: Generally, some styles have a slightly higher price point than others due to extra features, colors, etc.
Additional features: Additional features like double or triple-pane glass with Low-E coating or decorative grids can affect the cost.

Do you offer financing options for window replacement?

We understand that window replacement can be a larger investment for your home. Feldco partners with multiple financing vendors to make sure you get approved for your project. During your consultation, be sure to ask about available financing plans that can help make your project more affordable.

Signs It's Time to Replace Your Windows

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Replacement Windows

Upgrade your home with new windows from Feldco! Window replacement is essential for energy efficiency, curb appeal, and increased property value. With Feldco’s expert installation and wide selection, getting new windows has never been easier.

Replacement Windows

Upgrade your home with new windows from Feldco! Window replacement is essential for energy efficiency, curb appeal, and increased property value. With Feldco’s expert installation and wide selection, getting new windows has never been easier.

Buy One Window, Get One Free - No Interest for 1 Year

Quality Window Replacement Made Easy.

Simply fill out the form below to get started and a Customer Delight Representative will reach out to you shortly to confirm your project details.

Choose FELDCO for Your Replacement Windows

Helpful Quick Links

Energy Efficient

Our vinyl windows are renowned for their exceptional energy efficiency, effectively insulating homes and reducing energy consumption.

Window Maintenance

With their user-friendly design, our vinyl windows offer effortless cleaning and smooth operation, making them a convenient choice for homeowners.

Safe & Secure

Our replacement windows are durable and designed with safety & security in mind, featuring options for interior locks and staggered ventilation latches for enhanced security.

Over 500,000 happy homeowners agree that Feldco offers the best home window replacement services across the Midwest along with superior service and installation.

QUALITY

Products

High quality, state-of-the-art windows that will last for many years to come

OUTSTANDING

Service

Exceptional service and support before and after your purchase

EXPERT

Installation

Because new windows for your home are worthless without a professional installation

AFFORDABLE

Pricing

Feldco offers affordable pricing and competitive rates for vinyl window replacement and more

We believe in a streamlined process for window replacement. From your initial call (or website request) for a free quote, to final installation and follow up, you’ll be amazed at how smooth the process is with Feldco.

Feldco Fast

We quickly respond to inquiries and listen to your concerns and needs. Afterwards, we schedule an appointment for a Product Specialist to visit your home. Thereupon, they will take measurements and go over all of the home window services that we have available.

Once we understand your needs, we can give you an honest estimate for your project. Lastly, we get started on the process of ordering and installing your windows.

By and large, we have delighted thousands of lifetime repeat-customers because of our process, unmatched product quality, and dedication to customer service.

Contact Us

Simply give us a call at 866-4FELDCO or fill out our online form.

In-Home Consultation

A Feldco window replacement Specialist will meet with you to determine your home renewal project needs.

Installation

A professional team or residential window contractors will complete your project and ensure that you're delighted!

Frequently Asked Questions

What are the benefits of vinyl replacement windows?

Vinyl windows are a popular choice for homeowners in the Midwest due to several benefits:

Energy Efficiency: Vinyl is a great insulator, which can significantly reduce your heating and cooling costs.

Durability: Vinyl windows are resistant to warping, cracking and rotting, requiring minimal maintenance throughout their lifespan.

Cost-effective: Compared to other, more expensive materials like wood or fiberglass, vinyl offers excellent value.

Low Maintenance: Vinyl windows are easy to clean and don't require painting or staining.

Style: Our windows come in a variety of styles and colors to complement your home's style.

Do vinyl replacement windows improve home comfort?

Yes, absolutely! Drafty old windows can be a major source of discomfort in your home, especially in the harsh Midwest winters. New vinyl windows with energy-efficient features help with the following:

Reduce drafts: Accordingly, replacing your old windows will get rid of any leaks, holes, cracks or anything else that can let the outside air in.

Improve insulation: Vinyl windows have been proven to keep your home comfortable year round, despite any weather the Midwest can throw at them.

Minimize noise pollution: Additionally, new windows can significantly dampen outside noise for a quieter and more peaceful home environment.

I'm interested in replacing my windows. What's the process like?

We make the window replacement process as easy and stress-free as possible for our customers.

Free quote: A Feldco Product Specialist will visit your home to assess your needs, measure windows, and discuss all project details with you to make sure you're getting what you want and what your home needs.

Installation: Our experienced team of installers will remove your old windows and install your new windows safely, efficiently and will leave your home cleaner than they found it.

How much do vinyl replacement windows cost?

The cost of vinyl replacement windows depends on several factors, including:

Number of windows: The total number of windows you need replaced will impact the overall project cost.

Window size: Larger windows typically cost more than smaller ones.

Window style: Generally, some styles have a slightly higher price point than others due to extra features, colors, etc.

Additional features: Additional features like double or triple-pane glass with Low-E coating or decorative grids can affect the cost.

Do you offer financing options for window replacement?

We understand that window replacement can be a larger investment for your home. Feldco partners with multiple financing vendors to make sure you get approved for your project. During your consultation, be sure to ask about available financing plans that can help make your project more affordable.

Related Replacement Window Articles

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Houseplant owners will tell you the first thing if you want to keep your plants alive, you must know the difference between d

Best Ways to Keep Pollen Off Your Windows

During the summer, all the pollen in the air can coat your windows leaving them dirty and cloudy. Here, are some tips to keep

Do I Need to Replace My Windows After a Fire?

A fire is any homeowner's worst nightmare. If you've suffered from a residential fire, here's what you should know when it co

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Replacing and upgrading your home’s windows is no small project. If you're looking for an energy efficient option, consider

Natural Light Health Benefits: The Importance of Windows

The importance of windows in your home can't be understated. There are many natural light health benefits that can only be ac

6 Secrets to Glazing Windows

Simply give us a call at
866-4FELDCO
or fill out our online form.

Simply give us a call at
866-4FELDCO
or fill out our online form.