Find out what Window World of Lehigh Valley customers are saying about our products and services.
4.3 144 reviews
Reviews
TR
★★★★★
Everything about the place is nice.
TH
★★★★★
Great price, Great crew, Great work. I could not be happier with my new windows, bay windows and Sliding door. Simply the best company if you need windows or siding. I had both windows and siding completed.
LM
★★★★★
Excellent customer service as always. Carol is a joy to deal with!
RS
★★★★★
I couldn't be happier, did whole house with sliding door, over 10 windows. Brandon was great from the start. The installers, Nelson, Richie and rest of crew were awesome. They made sure the installation went smooth and answered any questions I had to my satisfaction. Their attention to detail was greatly appreciated. Highly recommended, great bunch of guys.
MS
★★★★★
Great service great new windows. Get sticker shock from Anderson first then go to window world for your windows.!.
NH
★★★★★
I'm a Class A driver and the people there are great with assistance.
CL
★★★★★
Always reliable service and professional advice. Great company to work with.
TR
★★★★★
Great Windows and doors,👍 great price.
LY
★★★★★
I would just like to say that the installer Dave was the most honest and professional gentleman that i have had the pleasure of meeting in a very long time!! His work was spot on and excellant !!
HM
★★★★★
We have used this company twice, and both times were very happy with the work that was done. Our windows look beautiful!
TL
★★★★☆
I was very pleased with the new windows that were installed. The 2 installers answered any questions that l had and were very professional and courteous. I would recommend window world for replacement windows!
MG
★★★★★
Installer was very patient, polite, and knowledgeable. Installed 10 windows by himself in brutal cold temperatures. Addressed any concerns I had immediately. Windows look great!
MT
★★★★★
We are very happy that we used Window World. The windows have made a huge difference to the appearance of the house. The installers were on time and did a beautiful job with the installation.
G
★★★★☆
Replaced original patio door, replacement is a definite upgrade, moves so smoothly and closes solidly. Sometimes it is a bit hard to flip the lock switch open. Door also not completely aligned with the frame, seen when opening the top is still overlapping with the frame while the bottom part of the door is past the frame and open. The installer left black streak marks in the white caulk. And it took 3 months from contract signing to the door finally being installed. For those reasons subtracted a star.
*EDIT*: Window World sent out a guy to adjust the door, turns out there were several other things wrong with the installation, but they fixed the misalignment and cleaned the black marks in the caulking. Waiting on parts to complete the repair. Seems I just had bad luck with my initial installation but they are making it right.
JF
★★★★★
Excellent installation and very professional. Robert's crew was efficient and clearly experienced. Will see how product holds up over time, but very happy with product and installation at this point (install completed yesterday).
AF
★★★★★
Guys showed up very early, they did their job exceptionally well. I didn't even have to clean up after they left. Would highly recommend this window company to anyone. My house looks awesome with the upgrade. Thanks Window World!