Windows Installation in Commack

“Tony & his crew were on time, and their workmanship impeccable! I highly recommend DiCostanzo Home Improvements!!“

“I recently had the pleasure of working with Royal Windows and Doors for my home renovation project, and I can't speak highly enough of their service. From the moment I walked into their showroom, I was impressed by the variety and quality of their windows and doors. The store has an extensive selection, ranging from modern to classic styles, and the staff was incredibly knowledgeable about each product.

What truly stood out was their customer service. The team took the time to understand my needs and preferences, offering expert recommendations without any pressure. They provided detailed information on energy efficiency, materials, and installation options, which helped me make informed decisions.

The installation process was seamless. The team arrived on time, worked efficiently, and ensured that everything was done to perfection. They were also respectful of my home, cleaning up thoroughly after the job was completed.

Additionally, Royal Windows and Doors offers competitive pricing without compromising on quality, which is a rare find. Their after-sales service has been excellent as well, with prompt responses to any questions I had.

Overall, Royal Windows and Doors has exceeded my expectations in every way. If you're looking for top-notch windows and doors with exceptional customer service, look no further. I highly recommend them for any home improvement needs!“

“Very nice customer service!!We went to the Hauppauge location and were helped by 3 very nice salespeople“