Window World ofPhiladelphiaPROVerified business?

They did 11 replacement windows for us, Jim salesman was professional & courteous. Prices are very competitive compared to a couple of quotes I received from other companies. Tony, the installer did a great job and paid attention to details while finishing up the installation. Especially, I was concerned about future water penetration thru my stucco siding, Tony took time to explain the process and ease my concerns. Would definitely use them for my garage door replacement.

I had a wonderful experience with Window World from start to finish. John Writer, the salesman, was knowledgeable, patient, and never made me feel pressured. He took the time to explain all my options clearly and helped me choose what worked best for my home and budget. Steve, the installer, was just as impressive. He arrived on time, worked efficiently, and paid close attention to detail. The installation was done neatly, and he made sure everything was clean before leaving. You can really tell he takes pride in his work. Overall, the entire process was smooth and professional. I’m very happy with my new windows and would highly recommend Window World—especially John and Steve—to anyone looking for quality service and great results. -Bravo!

Had four slider windows and one patio door installed by Window World of Philadelphia April 2026 and Steve the installer did an excellent job, give a shout out to Jason- Design consultant & Ashton Jr. 2nd hand man to Steve. After installation, everything feels solid and well sealed. The foam insulation around the frames looks tight, and I’m not hearing drafts or rattling. The windows are 4000 sliders with Low-E argon, and they have a slight blue tint between the panes. Both the windows and patio door slide very smoothly—no sticking at all. Noise reduction has been impressive, blocking out about 95% of outside sound. The little bit I still hear is likely from minor gaps in the surrounding walls, not the windows themselves, hopefully whatever mother nature throws at my window & patio door will stay outdoors, time will tell, the only regret I have is, should have replaced & found Window World sooner. Overall, a big upgrade and definitely worth it, it was well priced, I live on 4th floor condo, therefore a bit more expensive but Window World was very competitive, give them a call.