What Long Island Homeowners Say

"My basement would flood during heavy rains and my husband and I would have a lot of anxiety. Diamond's professionalism made us feel comfortable and the french drain system they installed is the best investment—not having to worry about our basement flooding again. Thank you again for all your great work!"

"I'm not typically one to write a review but these guys were amazing. Owner was very responsive. Answered all of our questions, fair pricing, and impeccable work. They installed a french drain system in our basement and haven't seen an ounce of water down there since. Thank you guys so much!"

"To say he is thorough is an understatement. His evaluation revealed a crack that needed to be repaired prior to initiating the original project. After removing my porch, Vinny identified major termite damage. Vinny and Chris and their team were not only a pleasure to have at my home, they are pure perfection. The porch and patio look gorgeous. My neighbors have been stopping by to admire this most beautiful work of art. These gifted craftsmen are 'Simply the best'."

"This is the second time using Diamond and their crew. We had some water entering our basement and they did an excellent job waterproofing the outside foundation. We then had them redo our backyard patio/cement. The guys were so professional and did a wonderful job! I will definitely continue using Diamond on any and all future projects."

"Very impressed with this company. They were fast, scheduled within days of calling and cleaned up really well. Would definitely recommend."

"I called Diamond Masonry to get a quote and advice for a leak in our basement foundation wall. He arrived in a timely manner and laid out all the details of what would be required to correct the problem the right way. I felt I was dealing with a knowledgeable professional right from the start. Excellent communication and fair pricing. Highly recommended."

"We contacted Diamond to get an expert opinion on a masonry/waterproofing issue we were dealing with, and they were unbelievably helpful. They took their time to ask about the details surrounding our inquiry, provided recommendations on how best to proceed, and answered the many questions we had with patience and kindness. All their reviews give them the credit they are due."

"Diamond repaired my western block foundation. They did a great job and are keeping an eye on it as it settles. I am glad to recommend Diamond to everyone and will use them again."

"Very satisfied. Everything was done exactly how I imagined. Definitely recommend."