Tulsa's Honest Window Replacement Company

Green Country Windows provides professionally installed vinyl replacement windows, patio doors, and entry doors throughout Tulsa and surrounding communities. No gimmicks. No pressure. Just quality windows priced right.
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Refresh Your Home With Quality Installations in Tulsa, OK and Surrounding Areas

From replacement windows to beautiful entry and patio doors, we help homeowners create more comfortable and attractive living spaces.
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Windows Professionally Designed to Brighten Every Home

Trust our experienced team to install durable windows and doors that enhance comfort, boost efficiency, and increase your home's value.
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Window Replacement in Tulsa, OK

Energy-Efficient Window Upgrades For Better Comfort And Savings

New replacement windows can improve comfort, energy efficiency, security, and curb appeal. In addition, Green Country Windows serves homeowners in Tulsa and nearby Northeast Oklahoma communities. For example, we install windows designed to reduce drafts and improve insulation. As a result, your home may feel more comfortable throughout the year.

Every home has different needs. First, we learn about your goals and measure the openings. Then, we help you compare window options and explain the installation process. Throughout the project, our team focuses on a clear, straightforward experience.

As a locally owned, family-operated company, we stay involved from consultation through installation. In addition, our installers use quality materials and careful techniques. Finally, we answer questions so you can make an informed decision.

Quality Window Installations Built For Oklahoma Homes

Green Country Windows proudly serves homeowners throughout Tulsa, Broken Arrow, Owasso, Jenks, Bixby, Claremore, Sapulpa, and surrounding Northeast Oklahoma communities. We understand how local weather conditions can impact your home’s windows and doors, which is why we recommend solutions designed to handle Oklahoma’s changing climate.

With our Oklahoma climate expertise, we help homeowners select window products that perform well through hot summers, seasonal storms, and temperature changes. Our vinyl window options provide excellent insulation, durability, and low maintenance while enhancing the appearance of your home.

We believe homeowners deserve a straightforward experience when investing in their property. That is why we provide transparent estimates, clear project details, and honest pricing before any work begins. You can expect no gimmicks, no fake “Buy 2 Get 2” promotions, and no high-pressure sales presentations when working with our team.

Modern Sliding Patio Doors And Entry Door Solutions

Your doors are an important part of your home’s appearance, security, and energy efficiency. Green Country Windows provides sliding patio door and exterior door solutions designed to improve functionality while adding style and long-term value to your property.

Our sliding patio door installations create a seamless transition between indoor and outdoor spaces while bringing in more natural light. We help you select options that provide smooth operation, reliable security, and improved insulation while complementing your home’s design.

For entryways, we offer exterior door solutions that enhance curb appeal and provide dependable protection from the elements. Our team guides you through available styles, materials, and features to help you choose a door that matches your home’s needs.

A Seamless Window And Door Upgrade Experience

At Green Country Windows, we make every window and door project simple from start to finish. Our team manages the details, including product selection, installation, and cleanup, so you can enjoy a smoother home improvement experience.

Whether you are replacing a few outdated windows or upgrading your entire home, we focus on delivering quality workmanship and dependable results. Our process includes clear communication, careful preparation, and attention to detail throughout every stage of the project.

With an owner involved approach, we remain personally connected to each installation and take pride in providing the level of service homeowners expect from a trusted local company. We are committed to creating improvements that enhance your home’s comfort, efficiency, and appearance for years to come.

A Trusted Window Company Focused On Quality

At Green Country Windows, our goal is to provide more than just new windows and doors. We aim to deliver a better customer experience built around honesty, professionalism, and craftsmanship.

We take the time to understand your goals, explain your options, and recommend solutions that make sense for your home. Our team believes in doing the job right without unnecessary pressure or complicated sales tactics.

Homeowners throughout Northeast Oklahoma choose Green Country Windows because they value reliable service, quality products, and a team that stands behind its work. From energy-efficient windows to patio doors and entry upgrades, we are dedicated to helping you create a home you feel comfortable and confident in.

Hear From Our Customers

Homeowners continue to share positive experiences with Green Country Windows, highlighting our organized process, attention to detail, and respectful service. Customers appreciate the quality of our installations, clean job sites, and the care our team takes throughout every project.

Many homeowners notice improvements in their home’s appearance, comfort, and efficiency after upgrading their windows and doors. We are proud to build lasting relationships by providing dependable service and results that homeowners can enjoy for years.

Get Your Free Quote From Our Family Owned Window Team

Ready to improve your home with new windows or doors? Call today at (918) 888-6574 to speak with Green Country Windows or complete our contact form to get a free quote for your project. As a family owned company, we offer flexible financing options for qualified homeowners and provide personalized recommendations backed by experienced installation professionals. Contact us today to schedule your consultation and discover how new windows and doors can improve your home’s comfort, efficiency, and value.

COMMONLY ASKED QUESTIONS

Get quick answers before starting your window or door project. In addition, our team can discuss questions about your home.

OUR LOCATIONS

We serve homeowners across our Oklahoma service areas. Also, you can explore the locations we cover before requesting a quote.

HONEST FEEDBACK

See why homeowners recommend our window and door services. In addition, read their experiences before requesting a quote.

OUR SPECIALIZATIONS

Window and Door Services for Every Home

Explore our installation services to find windows and doors for your home’s style and needs. Then, contact us to discuss the options that fit your project.

WINDOW REPLACEMENT

Replace aging windows with energy-efficient options. As a result, your home may feel more comfortable with fewer drafts. In addition, new windows can update its appearance.

SLIDING PATIO DOOR INSTALLATION

A sliding patio door can bring in more natural light. In addition, it may make it easier to move between indoor and outdoor spaces. For that reason, we install doors that suit the home’s style and opening.

ENTRY DOOR INSTALLATION

Make a strong first impression with a secure, attractive entry door. In addition, our experts install quality doors that can improve appearance and home security. Before you choose, we can explain the available options.

WHAT CLIENTS SAY ABOUT OUR WORK

Hear From Happy Homeowners

Read reviews from customers who trusted us with their window and door projects. In addition, you can see how they describe our service and installation work.

      Excellent rating  
 Based on 69 reviews 
    
  
 
 
      Trustindex verifies that the original source of the review is Google. What a great team leader! Shane is the professional! Arrived on time and ready to hit the ground running! Replaced an arch window and you can't see that it's been worked on. Give these guys a call if you need anything window wise! You'll be glad you did.
     
   Alessandro Pomata 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Windows look great now. Shane and the crew did a great job with my window install here in the Green Country area. They were efficient and got it done quickly. I also had them put in some new glazing work, which came out really nice. Everything seems to be in good shape and performing great.
     
   Albeiro 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. The guys were very clean durning the window replacement. Friendly and helpful. Would 100% recommend Green Country Windows.
     
   Njung Nileen 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. I had my window install done by Shane and one of the crew. Shane was super helpful throughout the entire process. My original window presented a unique challenge and they handled it with skill! They got the job done quickly and efficiently. I'm really really happy with how everything turned out. The crew was professional and left my place looking great. I highly recommend them!!
     
   Rosangela Melo 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. The team was incredibly friendly, and the entire process was smooth and hassle-free from beginning to end. The windows are excellent quality and reasonably priced. I’m very happy with the results and will definitely consider using them again for future projects. Highly recommended!
     
   Infinix Mobile 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. A huge thank you to Shane and the team at Green Country Windows! I’m really happy I came across them. When it was time to replace and upgrade my windows, they made the entire process simple, smooth, and stress-free. I truly appreciate their help and professionalism.
     
   Moez 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Just wanted to share a positive note because Green Country Windows delivered an outstanding experience from start to finish. We had new windows and frames installed and the whole process was straightforward and honestly stress free. They kept things transparent with pricing and made sure we knew exactly what we were paying for before any work began. Really glad we went with them and would use them again without hesitation.
     
   FRANCK KERVY PALACIOS RIVERA 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Great customer service! The girls in the front office were extremely helpful and really made the whole process easy from the start!
     
   AnneGi Baron 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Called Green Country Windows to get some pricing on glazing work and they got back to me quickly which I really appreciated. Ended up getting a fair quote and they were happy to walk me through the options for the type of glass I needed. It's honestly refreshing when a local company actually takes the time to help the everyday person who just needs a window sorted. Would definitely recommend giving them a call if your in the Tulsa area and need glass work done.
     
   Yash King 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. They came out to measure for our window replacements, gave us a sketch and estimate, and from there everything moved along at a good pace. The price was finalized quickly so we could get the deposit sorted right away. The install was done on time and the windows look exactly like what was shown in their sketch, everything centered and fitting properly. The team made sure everything was operating correctly before they left, checking that all the windows opened and closed smooth. Green Country Windows respected our time and our home throughout the whole job.
     
   Sanda Nitu 
 
 
 
 
 
  
 
  
 
 
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

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Window and Door Tips and Updates

Read articles about window replacement, door installation, and home improvement. You can also find practical tips for maintaining and upgrading your home.

By: Shane Willis, Owner of Green Country Windows |
Sep 23, 2026

Window and Door Brands We Trust

Reliable materials help deliver lasting value for your home. For that reason, Green Country Windows installs products from manufacturers known for quality and performance.