Window World of Northwest Indiana

4.5
45 reviews
Window World

About

Window Installation ServiceWindow SupplierDoor SupplierSiding ContractorRemodeling ContractorWindow World
Experience Window World's unrivaled ENERGY STAR replacement windows, doors, vinyl siding, shutters and more. Contact us to schedule your free in-home or virtual quote today!

Details

  • Wheelchair accessible entranceAvailable

Location

Window World of Northwest Indiana
1558 W Lincoln Way, Valparaiso, IN
46385, United States

Hours

Reviews

4.5
45 reviews
5 stars
38
4 stars
0
3 stars
3
2 stars
1
1 star
3
  • MC
    Meghan Cummins
    Oct 15, 2025
    5.0
    We had 19 windows replaced today. The professionalism was beyond amazing. They introduced themselves when they got here, told me the plan and got to it. They completed it in 1 day! Absolutely amazing. They cleaned up after and made sure everything was perfect. I cannot recommend Window World enough. From the start of getting a quote to the finished product. Highly highly recommend.
  • BP
    Becky Pierce
    Jun 20, 2025
    5.0
    Yesterday we had 4 windows and a sliding patio door installed. After introducing themselves, they spread drop cloths through the whole house which we were impressed with. Their workmanship is impeccable. They were very professional and very courteous. They explained the operation of the windows and door. They completely cleaned their work area. Before leaving, they asked if we had any questions. We would highly recommend Window World. You will not be disappointed. Thank you. Larry & Becky Pierce
  • PD
    Paul Dehnart
    Dec 17, 2024
    1.0
    I would like to comment on my experience so far. The initial consultation was good, but needed to have a few things cleared up by the owner. I made an appointment with (Bill) the owner and got all the questions clearly answered. We asked about installation dates and were informed that December would most likely be the install time. I called on 12/13/24 and was informed that the install would be around the end of February or March. The person I talked to on the phone said they would put the file on top and let (Bill) the owner know. I have yet to hear from them. If I would have known that it would be almost 6 months to have my windows replaced, I probably would have second guessed my order/purchase at the time. I was looking forward to having my windows in December as was stated. Now it's too late for me to do a proper winter covering for my current windows. This is very disappointing as a customer that put 1/2 down on my order. I am now re-considering using Window World as an installer and canceling due to not getting answers in a timely fashion.
  • IM
    Ian McDonald
    Mar 13, 2023
    5.0
    I have had my window world window for a few years now. I don't know why I was suddenly prompted to write a review, but here it goes. The sales guy was excellent, I replaced one, large not designed to open window with 2 windows in one assembly. I get direct sun in it all day. I got the triple pane, low e, foam filled case with the full screen. I love this window!!!! My house had Pella replacement windows in it before I bought it, except for this window. The Pella windows are truly terrible, don't close smoothly, 2 balance boxes have broken cables. I used to plastic this window, and the plastic would blow like a sail in the wind. Not anymore. They also installed new flashing and caulked it. It's a few years old, just forgive my internet box and my uneven blinds in the picture.

Frequently Asked Questions About Window World of Northwest Indiana

What does "Any Size, Installed" mean?

The term "Any Size" refers to any size replacement Double-Hung window our manufacturer will construct. Currently this is a minimum width and height of 15" X 26" and a maximum of 48" X 78". "Installed" refers to the removal of a basic Double-Hung wooden window and installing your new Window World replacement window, using the existing wooden stops.

What types of payment methods and financing do you offer?

We offer a variety of payment methods and financing options (subject to approved credit) depending on promotional period. Please contact us for more information regarding available options.