Erie Window Replacement Review
I used Mainstream 20+ years ago for the 1st time for siding and windows and was thrilled with them! So only natural I would call them years later when we purchased our farmhouse! Our new BLACK windows are so sharp!! Their service and commitment to their customers is what sold me the 1st time around and what keeps me a happy customer to this day!! Thank you Spencer, Marcy, and the whole Mainstream crew! ❤️
June 18, 2025
“Linda, your review absolutely made our day—and honestly, our entire week! 💛 We can’t thank you enough for not only taking the time to share your kind words, but also for being a part of the Mainstream Home Improvement family for over 20 years. That kind of loyalty and trust means the world to us, and we are truly honored to have earned your business again after all these years. We shared your message with the entire team during our morning meeting, and let’s just say there were some big smiles and maybe even a few happy tears. To know that our service and commitment to our customers left such a lasting impression all those years ago—and that it still holds true today—is the kind of validation that reminds us why we do what we do. We’re absolutely thrilled that you love your new black windows! That sleek, modern look has been a favorite among our farmhouse projects lately, and it sounds like it fits your home perfectly. Whether it’s replacement windows, siding, or any of our other home improvement services, we aim to deliver high-quality craftsmanship and top-tier customer care every single time. Your shoutout to Spencer, Marcy, and the whole Mainstream crew is so appreciated. We’ll be sure to pass along your thanks to everyone who played a part in your project. It means a lot to be remembered by name, and it speaks volumes about the connections our team builds with homeowners like you. And of course, don’t forget—your new windows are covered by our exclusive Lifetime Workmanship Guarantee. We stand behind our work 100%, and we’ll be here if you ever need anything down the road. From your very first project with us over two decades ago to your latest home transformation, thank you for continuing to trust Mainstream Home Improvement. It’s been an absolute pleasure working with you again, and we’re so grateful to have customers like you who truly feel like part of the family. With heartfelt gratitude, The Mainstream Home Improvement Team – Proud to serve you then, now, and for years to come.”
Window Installation Project Photos
Before
During
After
