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Andrei O.

5 double-hung and 2 sliding windows were replaced in my home by O'Sullivan Installs. I looked over a number of different businesses before hiring them, but O'Sullivan Installs offered the best value. The quote procedure's professionalism and simplicity amazed me. There were no needless upsells, pressure tactics, or hidden prices. The representative answered all of my inquiries and provided detailed explanations of everything. It was a welcome difference from the typical sales and marketing ploys I've seen used by other businesses. As promised, the job has been scheduled. On the hottest day of July, the installers did a fantastic job. They were competent, kind, and professional. Now, the temperature and noise level are different, and I can sense it. I am very happy with the quality and performance of the products. I would highly recommend O'Sullivan Installs to anyone looking for a window replacement service.

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