Local window and door service based on Niagara Falls Blvd in Buffalo, serving homeowners with replacement, repair, and installation. Known for quick callbacks and courteous work onsite.
Responsive scheduling, courteous technicians, and straightforward estimates. Local knowledge of Buffalo’s climate and housing stock. Projects are handled with attention to cleanliness and finishing details.
Buffalo and nearby areas of Erie and Niagara counties in Western New York.
Services include window replacement, window repair (broken glass, hardware), new construction and retrofit windows, patio door and entry door installation, and related trim and finishing work. They also advise on product styles and materials suited to Western New York homes.
Reviews consistently mention fast responses and same-week—or even same-day—visits for assessments and minor repairs. Customers highlight polite, professional technicians who communicate clearly and clean up after the job. Several note satisfaction with finished appearance and fittings, with one mentioning a longer-than-expected timeline that still ended in a quality outcome. Overall sentiment points to reliability and courteous service.
Very satisfied with The Window Source. One phone call, polite, professional, and very efficient. Was just a matter of ours before TJ showed up. They knew exactly what he was doing 123. It was back within an hour. Haven’t had good service like this ever. Very polite And friendly young man. Thank you for your time and service TJ. Look forward to working with you again in the future.
Great customer service. Very knowledgeable and professional. Prompt service. Their Window Tech TJ was very nice and did an awesome job. We were overall happy with our experience. Would definitely call them again if needed.
I would like to say how impressed and pleased I am with the Window Source. I called Kendall and he came out the same day to measure and give me an estimate to fix a broken window. Two days later he was back to repair the window as he said. I would highly recommend him. You won’t be disappointed.
Very happy with Window Source. Honest, professional, reliable. My new window looks terrific. Thank you Window Source of WNY!!
This was my first experience with replacing a window (thanks to our dog) so I did not know what to expect. It took much longer than originally promised, but I am impressed! The installers were very polite, cleaned up after themselves and did a wonderful job with the finishing details. Our window looks awesome.
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