Insulation Contractors in Port Jefferson Station, NY

"Job was to remove existing insulation and flooring in attic space. The crew was professional. Worked hard got the job done and did a great job of clean up after."

"Dan and Joe at Island Insulation were knowledgeable, efficient and kind. Amazing customer service and communication! They use quality product and go above and beyond for their customers. I highly recommend this company, you will not be disappointed."

"In addition to completing the kitchen, which was complete gut (walls included) and Satillo tiles with inserts, We also did the master bedroom/closet, hallway closet, and front door with screen. The storage and shelves for closets were custom built using oak wood (also stained). My house had been one project after another due to heating pipes issue. It was very time consuming and a lot of delays. But Nick stood by us and even taught me a few tricks for my little projects. He is a genuine person and you never have to worry that he won't come back. Hire him, you truly won't regret it. Excellent craftsmanship, efficient, and did I mention my house looks great ð . He is also available for questions and touch ups. He never leaves a job undone (my total project was over 7 months and was not easy) Very patient (with wife mostly lol) . I mean I could really go on and on. Nick is the best."

"Joey is by far the most responsive, easy-to-work-with, generous-with-information tradesman I have ever worked with. (This was an attic blow-in insulation project.) He contacted me within an hour from my submitting an estimate request. My skepticism that this might mean he was desperate for work because his work sucks simply melted away when he showed up the next morning. He was professional and informative, and after dealing with a few more contractors afterwards, the choice for me was a no-brainer. He and his worker worked cleanly and efficiently. I watched them work, and I know enough about construction to know that their work was thorough and of high quality. The project took barely half a day from start to finish. Reasonable/competitive rate. Great results (the top floor apartment maintains a decent temperature now). Best money spent in a loooong time. Just do it, people!"

"Very nice professional and clean."

"I am very pleased with the work performed by GPS of Long Island. Their work met and exceeded my expectations. The pricing was more than fair. The work was explained as it was being done. I would definitely recommend them to anyone and would without a doubt hire them for future work."

"Long time since you upgraded your home? I admit I let it go for too long. Nothing was damaged but my home was a bit worn, old-fashioned and needed some love. I decided my co-op would get updated walls, ceilings and refinished hardwood floors, and I was hoping I could get it all done before the holidays. I chose Square Construction & Design after meeting with three other companies. All their prices were about the same, in fact Square was a tiny bit more, but I choose them based on their excellent reviews. There was something about Luis, the owner, that made me trust him on the spot. He really seemed to understand what I needed, and even made a few suggestions (one saving me money!) on my design upgrade. I was told it would take three weeks, and the job was not only finished in less time, but perfectly done. My entryway, hall, living room and dining room look like new! The ceiling cracks are gone, the walls are smooth and finished with Benjamin Moore paint, and my wood floors shine. Square Construction & Designâ s crew was exceptional, too! From the initial demolition guys, to the floor specialist, to the men that did the sheetrock work â all were hard-working, efficient, friendly and clearly the best at what they do. Luis came by daily to advise his crew of the dayâ s objectives and answer any questions I had. The service and the fine work were a sound investment. This company is worth every penny! I have already recommended them to my neighbors and one of them has Square Design & Construction starting next week. I know they, and you, will be pleased with their fine work. As far as my experience is concerned 10 stars, not five, are deserved. Thank you, Square Construction & Design."

"The team excellent, the work was perfect, no complaints."

"ABSOLUTELY RECOMMENDED ð ¯, WORKERS ARE RESPECTFUL, WORKED HARD ð ð , ADDED NEW & BETTER INSULATION IN THE ATTIC, ADDED INSULATION INTO THE GARAGE WALLS & CEILING, VERY PLEASED WITH THE WORKERS & JOB, WOULD HIRE TRIPLE H INSULATION AGAIN FOR THE FUTURE."