Roy and Tim did an excellent job today. My new window is so pretty. Love it. Thanks for sending these great installers. Nice!!! they even worked in the rain and I am happy that you sent these two guys to install this large window. Will recommend to others about great service.

- Lita Latoria | Gary, IN.

Tim and Roy did an amazing job on our window installation and were very friendly. Really happy that we went with Window World for our new windows. They look great and are a huge improvement over our original windows

- Jason J. | Griffith, IN.

All work was customized and done by hand. Despite the high summer temperatures, project was done as planned and job was finished on time.

Read More »- Mr. & Mrs. Gibbs | Crown Point, IN

I just had all my windows on my house replaced by these guys and they were amazing! Roy, Tim, CJ, Charles and Harry all did an amazing job. I had 11 windows replaced and they had all the old ones taken out and new ones in before they went on lunch and once they came back they buttoned everything else up. I would highly recommend these guys!

- Emily Schroeder | JKSCO

I am so impressed with how my new windows look! I didn't realize how fresh the look of the whole house would be from just replacing the windows! My old house just got a face lift! I couldn't be more happy with the look or the service from Window World! Thank you!

Ladd had me from the beginning. Waiting for my estimate and set to go!... The 2 guys came back today after installing yesterday. They worked in the pouring rain. A+++ to those 2.

- Tiffany | LaPorte, IN

Agents are friendly and knowledgeable.

- MaryBeth Obrien-Tichacek

Great service! And super fast 10 windows in less than 5 hours!

- Amy Blind

Very straight forward estimate. Professional installation custom to the way I wanted it. Nice people to work with. Fair pricing. Would hire again.

- Eric H.

I had Window World install new windows in my bedroom right in the nick of time in December of last year. The new windows not only look cleaner and nicer but they made a world of difference in keeping the cold air out & warm heat in! I also noticed the noise reduction significantly since I live on a busy corner. The price of three new windows was very affordable, and the installers were professional & nice. They worked fast & efficiently & did a great job of cleaning up after the installation. I would definitely recommend them to my friends & family, & am looking forward to having them replace my kitchen windows this Spring!

- Crystal B. | Michigan City, IN

Great business, and even better management. They are the best!

- Akisa J. | Valpo, IN

Window World replaced my 3 single pane picture windows which were 67 years old. My new windows are wonderful. Built to withstand all weather conditions in our area. The installation crew is First Class!

Read More »- James Nelson

I would highly recommend Window World to everyone !! I had them come out to give me an estimate to replace my Bay window on my house. Jeff from Window World showed up right on time.

They were good. They did a nice job, cleaned up well and they know what they are doing.

- Jeremy Hunter

Team showed up as expected and completed the work quickly and professionally. I plan to use them again for the large picture window and all basement windows next year.

- Sean Tomei

They were really good. They came out and did an estimate with us. He provided us with lots of options. It was done in a timely manner. They came out and got it knocked out in about two days. They were definitely the best priced for as big of a project as we had.

- Debra Shapleigh

I can't say enough good things about this company. From day 1 everything went fairly smooth and everyone is professional and courteous. Again, this company from the people I met are great, Ladd (salesman-no pressure!!), Bill & Nikki (owners-so easy to talk too), and Matt (the install manager and his crew were awesome!!!) Thanks Window World!!!

- George Bouchard

I just wanted to thank you and let you know that Tony & Wes did a great job installing the windows, soffit, and fascia. I would certainly pass your name on to anybody who needed anything and I a may need something myself. I certainly will keep you on my mind.

- Francis Darnell | Merrillville, IN.

I wanted to say thank you. You have two guys that were so awesome and so respectful. I couldn't ask for anybody better. They treated me like gold and treated my house like gold. They did an awesome job. I am so thrilled about how my windows look and how my house looks. I thank you from the bottom of my heart how you and your guys took care of me. Thank you, thank you, thank you! I will refer you every chance I get!

- Carlena Kellems | LaPorte, IN.

Thank you for a jobe well done! We are very happy with our new patio doors and will definitely refer your company.

- Dawn & Joe Banaski | Valparaiso, IN.

The guys did a great job installing my new storm door! They were very polite and cleaned up everything like I would have done. I will pass your name along to family and friends. Thanks again.

- Westville, IN.

Video Testimonials

Windows, Acoustics and Noise Suppression

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Benefits of Energy-Efficient Windows

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Our Clients' Favorite Windows

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Window World Installers and the Installation Process

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Customer Referrals

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Window World's Friendly Sales Staff

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Window Security and Durability

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Window World Customer Service

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Lifetime Warranty on Windows

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Why Customers Chose Window World

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The Installation Crew Was First Class!

From the free estimate where your representative Jeff took the time to go through every line and answer all of our questions, to the communication and scheduling. The crew of Bill & Niki Adkins sent to do the job were efficient, polite and we appreciated the workmanship and the quality of the work.

We really appreciated working with Charles, John, Matt and Brandon and found them to be knowledgeable, resourceful, and highly professional. All work was customized and done by hand. Despite the high summer temperatures, project was done as planned and job was finished on time.

Thank you for a superb job done by you and your crew on replacement of our windows & doors. We are very pleased with the outcome!

It was a pleasure to work with the Window World Company and we will not hesitate to refer friends and neighbors to you for any home project needs that they may have.

Mr. & Mrs. Gibbs
| Crown Point, IN

The Installation Crew Was First Class!

Window World replaced my 3 single pane picture windows which were 67 years old. My new windows are wonderful. Built to withstand all weather conditions in our area. The installation crew is First Class! Not only did they conquer the problems of my old house, they fit and installed the new windows with perfection. Everything is level and plumb. My new slider windows open and close easily as they should... no binding or sticking... a sign of being properly installed. The trim and flashing work is top notch. The crew left my property in better condition than it was when they arrived. They are not only excellent craftsmen ... they are a good, honest hardworking crew. I thank them wholeheartedly. The icing on the cake is everything is fairly priced and managed. Highest recommendation! I am glad I chose Window World. My review is independently critiqued, I have no connection or friendship with this company and my views are based solely on the business we conducted

James Nelson

I would highly recommend Window World to everyone!

I would highly recommend Window World to everyone !! I had them come out to give me an estimate to replace my Bay window on my house. Jeff from Window World showed up right on time. I told him the problem I was having . The center { large window } of my bay window lost it seal & the window was sweating on the inside, but the outer windows were fine. Jeff explained my options on the window. He told me what it would cost to replace it & then told me it could be repaired !!! I had no idea that it could be fixed !!!! He told me what I needed to do. Instead of just being a salesman trying to make money off of me, he saved me a lot of money because my Bay Window was good & could be repaired. I WOULD HIGHLY RECOMMEND WINDOW WORLD & JEFF TO COME TO YOUR HOUSE FOR YOUR ESTIMATES. IT'S RARE TO FIND REALLY HONEST PEOPLE OUT THERE NOW a DAYS. JEFF IS VERY FRIENDLY, VERY PROFESSIONAL & VERY KNOWLEDGEABLE ON WINDOWS. i HIGHLY RECOMMEND WINDOW WORLD TO TAKE CARE OF YOUR NEEDS !!!!!!

Window World Helped Save Our Home

On June 9, the unthinkable happened as we watched our neighbor's home being destroyed by fire, and prayed that ours would not be next. The extreme heat damaged the entire side of our house, including cracking glass and melting the vinyl off 9 windows installed by Window World. Our first call was, of course, to the insurance company. Our second call was to Window World.

Within a very short amount of time (the firefighters were still on scene), someone was on site to assess the damage and stated the process to replace our windows. We were extremely pleased with everything, especially how quickly and efficiently everyone at Window World worked to ensure that our windows were the very first project completed! We want everyone at Window World to know that we really appreciate everything that was accomplished for us. Thank you!

Robert & Sherry Browning
Harrisburg, PA

Fantastic New Windows & Doors!

I purchased 7 windows and 2 patio doors from Window World in February 2008 and installed in March of 2008 for my Condo. I am very happy with the purchase. The old windows were what the builder put in. The old windows were so bad that air would come through the framing and I would also have frost on the inside of both patio slider doors in the winter months. The opening for the windows was not even originally cut out right. The new windows were put in very well and straight and are much of an improvement over the old. Arthur was even pleased with how the windows and patio doors looked.

But now with the new windows and patio slider doors, the outside elements stay out, as well as the outside noise. My electric bill has been reduced by more than $80.00 since having them installed. I am pleased with the work that was done from the sales rep, Arthur Simons, to James, who came to measure, and the installers. When the rain and wind storm came through, water was coming in from the framing of the entry door. I was again put in touch with Arthur Simons. He came out with all the information on Entry Doors and the Knobs and Dead Bolt locks. I made my selection and am now waiting for the opening to be measured and the door ordered to be installed. When I talk to people in regards to Windows and Doors, I tell them Window World is the place to go. The price is right and the quality is very good.

These purchases will add great value to my home. Keep up the good work. I will for sure call again in the future.

Susan Parker
Washington, DC

Our Congregation Absolutely Loves the Windows!

We want to say Thank You so much for the windows and for the work it took to install them. They are absolutely beautiful. We are still just as in shock that you have done this for our church. I know you must have thought we were crazy when Pastor came back into your office to be sure we had understood your offer correctly. I'm sure our chins must have hit the floor that afternoon. We just couldn't believe that we had heard you right.

The reason we had gotten quotes was to see how far off we were from having enough money to pursue the project. Pastor really wanted to push to bring in the funds this year and complete this project as soon as we could. We were really expecting that to be an end of the year or next spring project at the very soonest. Please know that we appreciated what you did for our church very much. Our congregation absolutely loves the windows. It makes such a difference having sunlight coming into the sanctuary as well as being able to see outside. We, as well as the other people in the church, are praying that God will bless your families and your business tremendously! We will certainly recommend you to anybody we know looking into getting windows.

Victory Baptist Church
Peoria, IL

Window World Installers Came To The Rescue!

I had to write to thank you for the amazing service I had from you and your Window World Company. The excellence in service started right away with your first sales call. You came with books, pictures, and ideas and really helped me decide the best possible outcome for my new kitchen window configuration. Your confidence and expertise was not evident in the other two sales reps I had come in to give me estimates. You were supportive of my plan to not do all the windows right away and didn't push. Thank you and yes I will be getting the rest of them done soon. The call I received from your office further indicated that excellence in service in your organization is something everyone on every level strives for. The woman who called said she had my windows and she knew it was last minute but do I want them installed tomorrow. I said, "Yippee!!" and she was thrilled. She thanked me for letting them install at the last minute and said "normally we don't do this." She was wonderful. The crew arrived on time and on mission. The team lead by Mike was moving fast, working well together and totally impressive. They treated each other with respect and if anyone even walked slowly I did not see it! Some of the other companies said it would take three days to install. Your team took 2 hours. This in no way should be interpreted as taking shortcuts. I watched them work and for the life of me I have no idea how it could ever take three days. They picked up all the debris in the yard, damaged no shrubs and Gary, you coming by to check on things made me feel like my small sale was very important to you.

As I was filling out my paper work, after Mike had taken the time to show me every new feature about my windows, someone came running in asking me for a towel. We grabbed a towel and headed outside to find a young man on the ground unconscious, bleeding from his head. Our victim, Cliff, had ridden his bike into the Window World trailer head on with no helmet. Roger, one of the Window World installers, was holding Cliff's head wound together with his hand to stop the bleeding. He was on the phone with 911 and emergency help was on the way probably about 10 seconds after the accident. He directed the rest of us in getting ice to make the hot asphalt more bearable for Cliff, standing in the way of the sun to make him more comfortable and talking to him to keep him alert. Roger is a volunteer EMT and our victim could not have been in better hands. It is my belief that God put him right where he needed to be. The rest of us standing around were sure happy he was there! He even cleaned up the bloody towel for me and even offered to clean the street where a significant amount of blood had pooled. Way impressive. When the fire department and ambulance arrived I joked with the Window World guys and asked if they got the rest of the day off since this was emotional and had set them well behind in their pace. Mike said no. Someone else was just as excited as I was to get their new window and they were off. I had to get replacement windows since the replacement windows that were in my house from a company called Window Man failed. The company is now out of business and I have no recourse for my guarantee. I went with your company based on great service I had from you, your price was lower or in line with my other estimates and the fact that your company is big, I felt you could honor the guarantee if anything ever did go wrong. I will now recommend you to anyone who will listen for your outstanding products and service. I would be honored for you to use me as a reference.

Leslie Deal
Virginia Beach, VA

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