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Window Nation - Harrisburg, York and Lancaster Reviews 

102
TrustScore 4.5 out of 5

4.5

381 Independence Ave, Suite 104, 17055 Mechanicsburg, PA, US


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Rated 5 out of 5 stars

Josh was great ! Very informative and friendly ! Great quality product as well ! Josh explained the entire process and made it very convenient !

Company replied

Rated 5 out of 5 stars

Great experience with Window Nation from start to finish. We did an entire house of 30+ windows so our initial meeting lasted quite a while. They were very thorough, but pricing came in high. Don’t le... See more

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Rated 2 out of 5 stars

Installers never had training with Window Nation, had only worked for them less than 2 years - not over 20 years, were not US citizens - on green card, initial order incorrect, no paperwork on transfe... See more

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Rated 5 out of 5 stars

We had an excellent installation crew at our home to install 18 windows. Sergio Vega Cruz and his crew did a excellent job of removing old windows and installing new (much better than original). The... See more

Company replied


Company details

  1. Window Installation Service
  2. Construction Company
  3. Door Supplier
  4. PVC Windows Supplier
  5. Window Supplier

About Window Nation - Harrisburg, York and Lancaster

Written by the company

Why Window Nation is the best choice

Written by the company

Energy Efficiency
Tired of high utility bills? Replacing your old windows with our energy-efficient ones could lower your utility bills month after month. Our windows are made with top-quality insulated frames and seals, so you’ll get windows other companies can’t match. You’ll start saving money every month year-round.
Expert Installation
New windows are useless without proper installation. When you choose Window Nation, your new windows are expertly installed for a perfect fit and years of worry-free protection – and installed in 1 day. Our teams are local, so they understand what it takes to ensure your windows can handle the weather in your area.
Styles and Colors
Available styles and colors Whether you have standard-looking windows or a full-custom home, we can replace them. Each of our windows is expertly measured and custom-made for your home – even odd sizes. With over 1,500 styles and colors to choose, you’ll get the windows you want – even if you have an HOA or historic district.
Lifetime Warranty
Your current windows haven’t lasted – how can you be sure new ones will? At Window Nation, we stand behind our windows and doors with a lifetime warranty. That’s because we know we sell the best windows you can buy – and we’re confident they’ll perform and protect your home for decades.

Our Mission

Solve problems by installing solutions.

At Window Nation, we help homeowners reimagine their spaces with premium, energy-efficient windows built for beauty, comfort, and long-term performance. With over one million windows installed and more than 30 markets served nationwide, we’ve earned a reputation for expert craftsmanship and customer-first service. Our story began with a simple goal: to offer homeowners high-quality window solutions tailored to their unique needs. Today, that mission still drives us. We offer one of the largest selections of styles, colors, and materials, all customizable to fit your vision and your budget. Our Exterior Design Consultants work closely with every customer, ensuring a seamless experience from consultation to installation. Backed by industry-leading warranties and thousands of five-star reviews, Window Nation is proud to be a trusted partner for home improvement. We’re also committed to giving back, supporting the communities we serve through local partnerships and initiatives. Whether you’re upgrading for energy efficiency, curb appeal, or peace of mind, Window Nation delivers products you can trust and results you’ll love. Come discover why so many families continue to choose Window Nation, the company where quality, value, and service meet.

Contact info

  • 381 Independence Ave, Suite 104, 17055, Mechanicsburg, PA, United States

  • 717-230-1080
Promotion box for Window Nation - Harrisburg, York and Lancaster

Window Nation

Elevating homes every day

4.5

Excellent

TrustScore 4.5 out of 5

102 reviews

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4.5

All reviews

(102)

2,456 reviews in the last 12 months

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Rated 5 out of 5 stars

Job done with excellent

I was really glad that the employees did a great job of cleaning up, both inside and outside.

August 7, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're so glad the employees' thorough cleaning, both inside and out, met your expectations. Thank you for acknowledging their hard work and for your feedback!

Rated 5 out of 5 stars

We had 16 windows installed

It's amazing how much of a difference new windows made inside & outside of our home! Sergid & his crew did a fantastic job! They were very respectful of our home & explained every step of the way. He answered all my questions & explained in detail. They left my home so clean inside & out that it doesn't look like they were ever here! Very pleased with the wonderful job they did!

August 6, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're happy to hear that you are pleased with the new windows and the team's work! It's great to know the team was respectful and thorough while keeping your home clean. Thank you for your positive feedback!

Rated 4 out of 5 stars

The install was fine

The install was fine. However, they could have done a better job on cleanup, being careful with my property (they scratched my wall and window ledge). Follow up with the project was great as well as the initial sale.

July 31, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We appreciate your feedback. We're glad the installation and follow-up met your expectations. We regret to hear about the damage to your property during cleanup. We hope you will provide us with the opportunity to address your concerns. Please call (866) 217-9582 or, feel free to private message us with additional details so we can begin to resolve your specific issues.

Rated 5 out of 5 stars

A job well done.

I recently had 15 windows and a sliding patio door installed by Window Nation. My experience was top notch from the beginning to the end of the project. Josh was friendly and informative. I never felt pressured into buying something I didn't want. He answered all my questions regarding the windows and installation. The office staff kept me abreast to what was going to happen from shipment to installation. The installers, Mario, Alex, Bryan and Cristian worked diligently and with care every step of the way. They were respectful of me and my property. Never taking a break, they had my beautiful windows installed and cleaned up the premises before they left for the day. I hope this review is shared with the installers because they did an excellent job, and I would really like them to know how much I appreciate them and their workmanship. I would recommend Window Nation for a job well done.

July 28, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're happy to hear that your window and door project was top-notch from start to finish. It's great to know that our team provided informative and helpful service, and that the installation was completed with care and diligence. We appreciate you recommending our services and will certainly share your kind words with the installation crew.

Rated 5 out of 5 stars

Reasonable to work with.

After some negotiating, we were able to get a price that was affordable.

July 28, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're happy to hear that we could reach an affordable price through negotiation. Thank you for your feedback; we appreciate it.

Rated 4 out of 5 stars

We were replacing 50 year-old

We were replacing 50 year-old, single pain, high-quality windows. We had tremendous installers that explained and walk-through the install and insulation process. There is a team of five that came at 8 o'clock and installed 20 windows complete, by 4:30. They cleaned up after themselves as well and left no sign of being here when they left late in the day.
We are satisfied with the window appearance and functionality. Time will tell if they add value to lower heating cost or other benefits.

July 31, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're glad you are satisfied with the window installation and appearance. It's great to know the installation team was efficient and thorough. We appreciate your feedback and hope you'll see energy savings soon!

Rated 5 out of 5 stars

Window Nation did a good job

Window Nation did a good job. the installer foreman (Sergio and his crew) were very professional and knowledgeable and did install in just two days for all of our windows. Thank you

July 24, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're glad you enjoyed your experience. It's great to hear that the installation team was professional, knowledgeable, and efficient with your new windows. Thank you for your positive feedback!

Rated 5 out of 5 stars

Awesome job

The 3 guys were here by 7:45a.m. and done with our 5 windows by 11:30 a.m. Very nice gentlemen & did an awesome job.

July 24, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're happy to hear that the team arrived promptly and completed the window project efficiently. We appreciate you sharing that they were nice and did an awesome job!

Rated 5 out of 5 stars

Completely satisfied!salesman was very knowledgeable and…

The salesman was very knowledgeable and honest. The installer team was on time and showed great attention to details! The work space was left tidy and the windows look fantastic!

July 22, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're happy to hear that the salesperson's knowledge and honesty impressed you. It's great to know our installation team was punctual, detail-oriented, and left a tidy workspace. We appreciate your fantastic feedback!

Rated 2 out of 5 stars

They failed to meet my expectations…

They failed to meet my expectations multiple times throughout my experience. They rescheduled on me twice. The first time the they me know 15 minutes after their expected arrival time. There is a good amount of prep work they ask you to do before install, so to cancel the install because of permit issues that they were taking care of is not an acceptable reason. Secondly the salesman did not communicate effectively to his team and the install was not right. They did not order the privacy glass window for my bathroom and they did not rebuild the three damaged frames that I asked for and was builded for. It has been over a week now and of course I was billed for everything immediately but no one has reached out to me. Very poor customer service. I

July 21, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We are disappointed to hear that your experience has been less than the 5-stars we strive for. We have located your account, and per the notes, management has already been notified. We understand your frustration and appreciate your patience in the interim while we work on correcting this for you. If you have any further questions or concerns, please give us a call at 866-217-9582 or email us at cs@windownation.com.

Rated 3 out of 5 stars

While their window installers were…

While their window installers were excellent, their door installers need some work. After they installed two new exterior doors and storm doors, they did not clean up the areas in which they worked. They got caulking on my porch railing and on my carpet by the door. They also left debris throughout the yard, which was dangerous for my dogs. They had to come back multiple times to correct problems from the original install.

I also had to get my one storm door replaced because it was defective. I had to argue with the installer who came to look at the defective one because he didn’t believe me that the window should go up to the top of the door.

July 21, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We appreciate your honest feedback, Carol. We are saddened to hear that your experience did not meet your expectations. We will use this as an opportunity to grow and better our teams and practices. If there is anything we can do to assist you further or change your mind, please call us at 866-217-9582.

Rated 5 out of 5 stars

Mario and his team were great replacing…

Mario and his team were great replacing sixteen of our windows. What a professional job. Thank you Window Nation.

July 21, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're glad to hear that our installers were such wonderful examples of professionalism and that their work exceeded your expectations. We're thrilled you had such a wonderful install experience and are happy to welcome you to the Window Nation family!

Rated 1 out of 5 stars

You could begin by having honest…

You could begin by having honest salesmen. You could have a more responsible upper management team. I spoke with your manager once and after that there was no follow up! It took weeks to schedule the repairs because the person I was dealing with would wait two, three, four days to respond. You could have an informed team working in your credit department. Our entire experience from signing until final repair and install completion has been a costly nightmare. When the installer came out to do the repairs, I was told, when I was not happy with the seam in the front windows, that he had a longer metal bend machine at home but he did not carry it around. So he could not change the seam. I said then you'll have to come back and I was told "I am not coming back!" My son happened to be here and had one at his house. He had to go to his house and bring his over so the repair would meet my expectations. He used his time and his gas to fix something that should have been done by your company properly the first time!!! Worst customer service and quality ever! When I questioned there was no caulking under the front windows I was told that no other company caulks under the window because water runs down.

July 16, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

Our customers and ensuring their satisfaction are our number one priority, and on the rare occasion we fall short, as you've expressed we did here, we would like to correct it. We have located your account, and someone will reach out shortly to discuss the best course of action.

Rated 5 out of 5 stars

Great installation crew

Great installation crew. Everything cleaned up after the work was done. Windows look great.

July 14, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're happy to hear that you had a great experience with our installation crew. It's wonderful that everything was cleaned up and that you are pleased with your windows.

Rated 5 out of 5 stars

He arrived on time of the scheduled…

He arrived on time of the scheduled appointment. He asked permission to park in the driveway. He placed protective drop covers on the floors from the front door all the way to each work area. The installer encountered multiple wasps nests behind the old window moldings. He removed them without any complaints. The installer cleaned up the inside and outside after the installation was completed. The new windows are now level and opening and shutting without straining and they stay open where you want them. So much quieter than the old windows. Now for the real test. Endurance. The windows of our house have been replaced 5 times in the 40 years that we've lived here. Fingers crossed.

July 17, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're glad our installers were such outstanding examples of professionalism, and their work exceeded your expectations. We're thrilled you had such a wonderful install experience and are happy to welcome you to the Window Nation family!

Rated 5 out of 5 stars

Sales rep was great and listened to…

Sales rep was great and listened to what I needed. Installers went above and beyond highly recommended for anyone needing new windows. Definitely 5stars!

July 10, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're happy to hear that our sales representative met your needs and that the installation team exceeded your expectations. Thank you for your recommendation and the 5-star rating!

Rated 5 out of 5 stars

Replace the 11 windows and one sliding…

Replace the 11 windows and one sliding door. It was all completed in one day. Everything was cleaned up inside and out. Very professional and a great product.
Highly recommend.

July 8, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We're happy to hear that your window and door replacement was completed efficiently and professionally. We appreciate your high recommendation and are glad you are enjoying the product.

Rated 5 out of 5 stars

I pushed the wrong button

I pushed the wrong button. It should have been a five star rating. Sorry!

May 30, 2025
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Reply from Window Nation - Harrisburg, York and Lancaster

We appreciate you taking the time to correct the rating! We are glad you enjoyed your experience and thank you for your positive feedback.

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