The difference from just regular windows to my new hurricane windows is almost indescribable.
The installers were incredibly from the start , covering everything in my home . Zero dust professionalism was more than I could have expected. The beautiful windows are a game changer for me. I know I went with the right choice. The owner Robert was a pleasure , he is super . Thank you for a wonderful job from start to finish.

Bob and his team did a great job installing our new patio sliders and front door. Bob and team are very professional and handled everything from permit approval to final inspection, and his team of installers were always on time, worked hard to get the job done right and kept the job site was neat and tidy. The city inspector even commented on how nice the installation was. Great job! Thanks!

I had all of my doors and windows replaced through this company. Great customer service, super communication… the staff was very professional and worked expeditously. I couldn’t be happier! Thank you, thank you, thank you for a fantastic experience.

Bob and his staff did an amazing job. They were very professional, fast, and competitive with their pricing. My new windows and doors are beautiful! I would highly recommend them to everyone.

No stress installations. The prices are more than fair for the quality of window. I dealt with Bob for many years, he has always impressed with how much effort he put into customer satisfaction so I gave his company a shot and I am even more satisfied. I flip homes and need windows at least once a year Coastline Impact Windows has earned all of my business. For a homeowner looking to upgrade trust me these are the people you want handling your install from permits to installation they are nothing less than experts.

We love love love love the newly glass enclosed patio, the hurricane-glass panelled front doors and frosted glass interior doors that Bob Koss and his team installed. Quality skillful/knowledgeable work, attention to details, prompt & timely completion. Bob gave me a good price, stuck to it, and was a pleasure to work with. I’ve already recommended Bob to my dearest friends.

I’m met Bob through a friend and was referred for doors and windows. I needed a window swapped out to a sliding glass door. Bob installed a great product, but did it in a very quick and timely manner. The job site was left very clean and I’m very happy.

Excellent work in our condo
Followed HOA guidelines and work was completed to our satisfaction and time .
Starting a new job for us .

As a general contractor I have worked with various window companies. What’s important to me and my customers are reliability and good products. Bob Koss has integrity and follows through on his timelines. The installers do quality work and are respectful to my clients property. I highly recommend Bob Koss and his team.
Marc Zekofsky

I had 4 others estimate on my job. I chose this company. He did a wonderful and professional job. It was a pleasure to do business with them. Ty.

Bob is a true professional businessman. Prompt and timely attention to details resulting in happy customers. He goes out of his to do the extra things needed. If you want quality work done right, then consider using Coastline Impact Windows for your home.

I have come to know Bob for years. I continue to use his services and will continue so long as he is around. This is the third home he helped me with. As before, the attention to detail, the final product, craftsmanship, and personalized service were superb. No sooner my home was done, my neighbor asked about the contractor who did the job. That’s a tribute to him and the team that took care of my home.

I was completely impressed with Bob’s professionalism, quality and customer service. Cannot say enough good things about how our conference room came out. It was quick, efficient and done in a timely manner. Will definitely be using them again!