Find out what Window World Utah customers are saying about our products and services.
4.6 295 reviews
Reviews
GM
★★★★★
The installers were fantastic and the whole process from quote to install went super smooth! Thanks Window World.
TB
★★★★★
Nefi and Christian worked really well as a team. They worked non stop to get the job done. They were on time, very professional yet personable, courteous, knowledgeable. Cleaned up after and showed me how all windows and doors worked. I highly recommend window world. The products are high quality as were Nefi and Christian.
RF
★★★★★
The windows were installed efficiently and look great!
They explained how they work and even fixed a screen that had a nick in it before they left. Great price and service. I would recommend them!
PS
★★★★★
Love it, the installers were great and fast. Thank you window world.
SD
★★★★★
I had Window World replace all the windows in my home this Spring. This was a giant job with many possible complications.
The work was done on time and all the work went smoothly. There wasn't a single issue and now everything is perfect.
I'm very impressed by how dependable and professional Window World is. I highly recommend this company and their work.
Scott Daynes 2025
LW
★★★★★
We were recommended Window World by our neighbor and from start to finish, everyone we worked with at Window World was fantastic!
Best cost of any company we could find, and the time from initial quote/measurement to install was exactly what they estimated (even a week or so sooner than we expected).
Windows are great and functional, we’ve already noticed a difference in house temperature and noise reduction.
Nefi and Christian did our install and they were super friendly and efficient. Definitely recommended for anyone needing windows!!
AC
★★★★★
Great customer service, & our windows look amazing! Check these guys out, worth it!
SS
★★★★★
I love the windows They are everything we wanted and more. The installers were amazing they were fast efficient and friendly. So glad we went with this company
JC
★★★★★
They did an amazing job on the installation. I would highly recommend to anyone wanting new windows and doors.
RD
★★★★★
Did a great job Will recommend them to other people. And time will be the test of our new window.
RS
★★★★★
The team was very professional, ensured the windows were installed carefully and took the time to clean up after themselves. Very happy with the new windows!!
MG
★★★★★
We had Nefi and Christian out today installing some windows. Very professional and great job cleaning up after.
SN
★★★★★
Installer was respectful and kept everything clean. Windows look great!
AG
★★★★★
We've been working with Window World for many years now because we couldn't afford to replace all the windows in our house all at the same time, even though Window World's prices were less expensive than ANY of their competitors that we investigated. Over the decades we have done business we have now, finally this year 2025, have replaced all but our bay windows in our house through Window World and have only had 1 window's 1-side that needed replaced since the very start! With that one, they were very professional, took our information, measurements so they could find the right window in their records and replaced it with NO QUESTIONS or problems AT ALL! The Lifetime Warranty is REAL, and they do and just DID a GREAT job! Our windows look wonderful, our house looks renewed, and it was all within budget AND we have peace of mind that they are all under their ironclad Lifetime Warranty! We won't go anywhere else for our window replacement needs.
SM
★★★★★
We had a fabulous experience with Window World from start to finish. Jeff drove out to our home in Davis county from Utah county twice to ensure we understood the quote and had a chance to see the window options prior to purchasing. The price was very fair for a better quality window than a few competitor quotes. The windows arrived sooner than expected and Tag and Casey did an excellent job. In just two days they had carefully removed our old aluminum windows and replaced them with 20 new gems! They were friendly, trustworthy, clean and went above and beyond to perfect the installed windows. I couldn’t be more pleased with the entire process. Great company! Highly recommend!!!
WL
★★★★★
They arrived on time and got right to work in spite of my chatting them up the whole time. They did a good job and I didn't get charged more because I watched. Seriously, Michael was very professional and pleasant to chat with. They did a really good job and I would recommend them.