Get matched with top sliding door installers in Mattituck, NY

"Fantastic crew - respectful and timely. Solid work. Will certainly hire again."

"John was great. We hired him to replace 3 doors on my ground level to help modernize my home appearance. The job wasn’t as simple as I thought but John reassured me he’d get the job done and that’s what he did. He was on time, clean workmanship and quick turnaround. Definitely will work with John Lang and his partner Joe on future home projects."

"Jim and his crew did an outstanding job on our deck. They went beyond great in their work. Would hire them again in a heartbeat."

"We've never had luck with major home modifications—this was smooth sailing the entire way. Our project was a teardown and complete re-side, and Cocos did a fantastic job. We have a tricky home with a lot of angles that make no sense—Cocos did a brilliant job strategizing how everything should be executed, and the 50-year-old home looks brand new. Danielle, Keith and Matt not only executed at the highest level, they stayed in communication literally every day to make sure there were no surprises and that we were happy with the progress. If you're looking for a home siding partner, don't hesitate to hire Cocos. They were top notch and we are very happy/"

"Handy Hubby Steve repaired cement stairs and installed a new outside back door. He did an awesome job. Steve was always on time and made sure everything was done properly. His prices were very reasonable. Great personality. Very personable. I will definitely use him in the future for any other repairs I need done."

"Brandon does excellent work! He’s friendly and professional, his prices are very reasonable, he cared about my project, offered suggestions and showed up and finished when he said he would! I recommend him highly!"

"Chris and his worker did an excellent job. They took their time and installed our sliding glass door correctly. Chris is a very personable person and enjoyed having him work in my home. Very polite and down-to-earth."

"The work that was done was exceptional! It was exactly what I wanted and done with great craftsmanship. They were easy to talk to and had great communication as far as timelines and cost. I would highly recommend them and would have them do any work needed again without question. Totally professional!"

We pride ourselves on our company for our reliability, excellent communication, integrity, and quality work. \nWe work in the Hamptons community, with referrals from our clients.\nWe look forward to earning your trust! \nBook with us online or feel free to give us a call today. Thank you!

"These guys are fanatic. We were having a renovation done. Our contractor discovered we were getting water in by our old French doors. Due to the unplanned replacement, we needed a door on very short notice. We didn't want an out of the box from a home improvement store, so we saw Royal Windows and doors. Danny was able to accommodate the timing which wasn't easy (the doors are built to order) and expedited installation. Within two weeks, our new 12 ft. Sliding door was installed. The door is great quality and it looks absolutely stunning. Royal really came through for us. 10/10 will use them for any doors we need in the future."