• Sharon

    March 06, 2018

    "We hired Cassas Bros to replace our old roof and siding on our home in Harriman. Mark is so professional. He did the job exactly as explained in his quote and keeps your well informed as the job progresses. The work was done on time and the house looks great. I would definitely recommend Cassas Bros. to anyone looking for a contractor they can trust!" ... Read More

  • Linda B.

    March 06, 2018

    "We had Cassas Bros replace our roof on our house here in Balmville, NY. We are happy we used Mark from Cassas Bros and would recommend them to whoever would need those services." ... Read More

  • Nicole & Ron, Greenwood Lake, NY

    March 06, 2018

    "We hired Cassas Bros. to replace our roof, windows, door and siding in a fixer upper we recently purchased in Greenwood Lake, NY. Mark went through a very thorough consultative process to ensure everything was exactly what we wanted and within budget (and helped settle our nerves!) He and his team are extremely knowledgeable, friendly, and dedicated to each and every job, big or small. Our home is transformed well beyond our expectations; I would recommend Mark without hesitation, and look forward to working with him again for the interior project. Thank you!!" ... Read More

  • Ron, Monroe NY

    March 06, 2018

    "We bought our house in January 2015. It was definitely an eye sore/diamond in the rough – but we knew it had potential. We had interviewed several contractors – but none of them had the same vision, desire, and passion as we did to do the job. Mark and Cassas Brothers took the time to explain what needed to be done, how it needed to be done right and was prepared with all of the costs. He was honest, direct, and did exactly what he proposed and completed the job, quickly/on-budget. Needless to say – that the diamond in the rough, is now a precious gem and the most envied house on the black. Thank you Mark/Cassas Brothers – oh and our neighbors thank you as well – because now they see this once abandoned house in disrepair, become transformed into a beautiful dream home." ... Read More

  • Carmela

    March 06, 2018

    "Cassas Brothers replaced the roof on my house in New Windsor. The tear off of 2 layers, attic ventilators and installing plywood was done quickly and neatly by the crew. Mark kept me updated with pictures as the work progressed. I was able to go to work with confidence knowing Mark and his team were doing a great job. Fascia, soffits, and gutters for me. Highly recommended. No hidden costs. Everything was kept within budget. House looks great. Thanks Mark!" ... Read More

  • Donna

    March 05, 2018

    "I was referred to Cassas Brothers by my sister who had her house done.. I was so impressed with her house, I asked to get a quote from the owners. He arrived at my house on time and was so professional. We arranged a day and the job was done on time. The owner keeps in touch with you on a daily basis to make sure all is good.. If you need a roofer HIRE THEM… they are great." ... Read More

  • Dominick D.

    March 06, 2018

    "Best roofer around.The ownerr was professional, friendly, and did what he said he was going to do. They replaced my roof after removing two layers of old shingles and replacing 5 pieces of plywood all in one day. Both neighbors asked who did my roof because they were clean, fast, and the roof looks the best on the block. I gave both my neighbors Cassas Bros cards." ... Read More

  • Mark

    March 06, 2018

    "I recently replaced my roof which consisted of separate roofs and were very pleased with the quality of workmanship and price. The cleanup afterwards was great. I would strongly recommend this company to anyone needing a new roof replacement. Thank you." ... Read More

  • Donna and John

    March 05, 2018

    "Mark gave us an estimate for our roof. He was very professional, knowledgable, and there were no hidden costs. The job was done a few days later. We were very pleased with the hard working staff. We would not hesitate to recommend Cassas Bros." ... Read More

  • Ray Garrison

    March 06, 2018

    "Great job!!! My wife and I were very impressed with our new roof. The workers were very efficient and did an outstanding job. The job was done in one day. We highly recommend the Cassas Brothers for the job. Price was great as well. Thank you!" ... Read More

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    Our Licenses:
    Rockland: H-10220-B6-0-00
    Westchester: WC-30378-H18
    New Jersey: NJ-13VH09909800
    Putnam County: 7055

    Serving: Orange, Dutchess, Putnam, Sullivan, Rockland, Westchester, Ulster Counties in New York and Bergen and Passaic counties in New Jersey areas


    Monday - 07:00AM - 08:00PM

    Tuesday - 07:00AM - 08:00PM

    Wednesday - 07:00AM - 08:00PM

    Thursday - 07:00AM - 08:00PM

    Friday - 07:00AM - 08:00PM

    Saturday - 09:00AM - 05:00PM

    Sunday - By Appointment Only