Keystone Contracting Corp

Choosing Keystone for our sidewalk repair was a decision we’re grateful for. From start to finish, their service was exemplary. Not only were they quick to respond to our inquiry, but they also provided a professional and thorough assessment of the work needed. It took only 9 days from our first email inquiry until the project was completed, including their team obtaining a DOT permit. Their team arrived on time and completed the repairs efficiently, cleanly, and with precision, demonstrating their expertise. What impressed us the most was their commitment to delivering high-quality results while maintaining affordability. In today’s market, finding a contractor who combines professionalism with cost-effectiveness is rare, but Keystone exceeded our expectations on both fronts. Overall, w

Would highly recommend! Keystone Contracting is a great construction company in NYC. Very fast and professional work. It was hard to find good construction contractors who would communicate clearly and answer all questions. They deliver quality work on time. Will hire again in future for more jobs.

This company installed a new driveway at my house recently and I could not be more pleased with the work they performed. With their courteous and professional attitude, the entire process was completely hassle free... AND the price was right! Will use them again for sure.

Keystone did an excellent job brick pointing problem areas, repairing my balcony, and redoing my concrete walkway. In addition, they were proactive in suggesting fixes to ensure the longevity of the work. Not only was the quality of the work great, they took great care in not leaving behind any debris or trash. Staff was punctual and efficient in getting the work done. I will be recommending them to my friends and neighbors.

My husband and father in law just recently bought a home from keystone, and it was all flowers and dandies in the beginning, but now it’s hell. We recently had a major leak in our home due to their negligence and poor workmanship. We’ve had multiple issues that we’ve had to correct on our own, when we reach out to Adam about the problem , he told us to have our lawyer reach out to his lawyer. What kind of professionalism is that ? I’ve had to spend money on repairs, on things that should have been done properly by Adam and his contracting team. I wouldn’t recommend anyone to use Keystone for contracting work or any homes that they flip!!! Save yourself the headache.