Our motto is the same today as it was in the beginning ... provide superior products, installed by professional craftsmen at guaranteed low prices. Window World of Cedar Rapids carries a full line of replacement and new construction windows and doors, which leading manufacturers make to our specifications. We are a manufacturer-direct full-service company. All Window World vinyl products are made from virgin vinyl rather than recycled vinyl, have a lifetime warranty, and never need time-consuming puttying, scraping and painting. Just wipe the frame clean with a little soap and water--that's all you ever need to do! Call today to schedule your FREE in-home quote!
Customers consistently praised the professionalism and friendliness of the installation teams, highlighting their courteous behavior and attention to detail.
Quality of Work
Many reviews noted the high quality of the windows and the excellent installation work, with several customers expressing satisfaction with the final results.
Customer Service
The sales and customer service experience received positive feedback, with customers appreciating the clear communication and responsiveness throughout the process.
Efficiency
Numerous reviews mentioned the efficiency of the installation teams, with many jobs completed quickly and with minimal disruption to the customers' homes.
Mixed Experiences
While most feedback was positive, some customers reported issues with product performance and customer service follow-ups, indicating a need for improvement in these areas.
LD
Lindsay Eidahl from My Creative Days
Oct 14, 2025
5.0
The entire experience with Window World was amazing! From the initial consultation to the install, the entire team was so friendly, professional and not pushy at all. Every aspect of the process was explained to me in full detail. The warranty they offer is so good and the windows have made the house look and function so much better! I would recommend Window World to anyone looking for new windows!
CL
Carole Lamphier
Oct 14, 2025
5.0
The entire project was a great experience. The installation team was professional, knowledgeable about the project, shared information and responded to questions. They arrived on time and left the installation sites professionally cleaned, recycling what was recyclable.
DR
Diana Roffman
Oct 9, 2025
5.0
Brent S. and his coworker replaced 2 front windows today. They worked together very efficiently, and carefull not to scratch the windowsills. They did a very nice job, and even went beyond what was required of them.
JB
Jason Burgoon
Oct 4, 2025
5.0
Extremely pleased with the entire experience with Window World. From sales (with Ray) to installation (Brent S. and crew), I absolutely recommend WW for your window needs. Great people, quality product, and the fit and finish looks wonderful!
JT
Jacki Tentinger
Sep 23, 2025
5.0
We purchased a house 4 years ago that had 30 year old windows. We hired Window World to install in spring of 2024. Our windows had been ruined by the derecho in 2020 and never replaced. We literally had bugs coming in windows even when the windows were closed. We have 23 windows that need to be replaced. We started with 4, testing if they met our standards to what we were looking for. I had a list from how to clean, to air flow from the top, were we comfortable with the guys in our home, was the siding going to be reinstalled correctly, etc. We also live off a busy street so it was important to have sound proofing(triple pane) on certain sides of our home. The first 4 were successful! By fall of 2024 we had 4 more installed completing our second story. This fall of 2025 we just finished the west side of our ground level. Doing this as we can afford it. I want to give a shout out to our salesmen/project manager Kendall Hepker for knowing our expectations and reaching them. To Dean for all the fine details you adjusted to make these windows perfect. And to Austin and Mike our installers for being professional, making sure our house was clean before they left, being efficient with our time and theirs, and checking in with me on the progress as they came and went. We have 10 more to go boys, when the money is there, we will be calling again. Thank you so much.
Frequently Asked Questions About Window World of Cedar Rapids
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.
Will the replacement windows be installed from the inside or outside?
The majority of our replacement windows are installed from the outside. In some situations it may be necessary to install from the inside. On the day of installation, your installation expert will assess your unique situation and explain the process that will best suit your home.
Do you install replacement windows year-round? If so, will I lose a lot of heat/cooling at the time of installation?
Window World installs replacement windows year-round. An average installation will take only one day. Our crews install one window at a time and are trained to do what they can to minimize heating/cooling loss. The energy savings from your new windows will recover any incremental energy costs incurred during their installation many times over during their lifetime.
How can I prepare my house for my replacement windows?
Please take down curtains, blinds, or any other window treatments. Security sensors should also be removed and turned off by your security company. Please provide our installation expert with a clear path to the window(s) being replaced by moving anything that may be in the way. It is also advisable to remove all wall decorations from the walls close to the windows as they may fall during removal or installation.
How long will it take to get my replacement windows? How much time should I allow for the installation?
Since every window ordered is custom-built to fit your home and design choices, manufacturing times vary. Once delivered, the type of window being installed and the type being removed help determine the amount of time needed to complete the job. On average, each window takes about 30 minutes. Trim work and cleanup will require additional time to complete. An average job will take a single day.
What type of warranty is available for my windows?
All windows and patio doors we sell come with a manufacturer’s lifetime limited warranty and a repair labor guarantee, good for as long as you own your home! Contact us or see our warranties page for more details.
What happens to my old windows?
After installing your new replacement windows we remove all old windows from your property and dispose of them properly. If you wish to keep your old windows or storm windows, please notify the installation crew as soon as it arrives for your installation.
What do I do if there is a problem with the windows?
Most of the issues encountered by our customers are easily corrected and don't necessarily mean that there is a problem with your window. You are always welcome to contact us for help.