2026-07-16T17:54:42.851Z

2026-07-09T18:08:36.286Z

The Technicans were very professional and answered all our questions and concerns

2026-07-08T23:06:09.762Z

They delivered above expectations and were very responsive to anything asked.

2026-06-29T19:45:16.340Z

Very professional and competitive performance. Thank you! Will hire again!

2026-06-22T12:47:17.552Z

2026-06-08T22:38:12.031Z

★★★★★ Exceptional Service from Start to Finish!I recently hired Window Inserts from Mahopac to install several Harvey Classic windows and Andersen storm doors at my home, and I couldn't be happier with the experience. From the initial quote all the way through to the final installation, the entire process was quick, seamless, and highly responsible.The installation team was incredibly organized, arriving on time and performing the work exactly as expected. It’s rare to find a company that delivers on every promise with this level of professionalism. If you're looking for quality products and a stress-free home improvement project, I highly recommend Window Inserts from Mahopac!

2026-05-25T19:27:44.773Z

We couldn’t be happier with our experience using Window Inserts Inc. for our new window installation. From start to finish, the entire process was smooth, informative, and stress-free. The team took the time to explain our options, answer every question, and make sure we felt confident in our choices. Installation day was flawless—the crew was punctual, courteous, and incredibly detail-oriented. They worked efficiently, protected our home while working, and cleaned up so thoroughly you’d never know major work had been done.The quality of the windows themselves is outstanding. We immediately noticed improved insulation, and a fresh, clean look inside and out. Window Inserts truly stands out for both craftsmanship and customer service. We’re so grateful we chose them and will absolutely recommend them to anyone looking for high-quality window installation and very reasonable pricing!NEW REVIEW 05/24/3026We had our first-floor windows replaced by Window Inserts Inc. and were so impressed with the quality, professionalism, and overall experience that we had them come back to replace all the windows on the second floor as well. The entire team was courteous, efficient, and paid close attention to detail from start to finish. The new windows look fantastic, have improved the comfort of our home, and the installation process was smooth both times. It’s hard to find a company that consistently delivers great work, but they absolutely did. Highly recommend Window Inserts Inc. to anyone considering new windows!

2026-04-29T00:12:18.208Z

Very professional company. Made the whole process extremely easy. They did an amazing job. House looks brand new!