Get matched with top retaining wall installers in Upper Darby, PA

"The team was efficient and prioritized the job. The end result was excellent and I would highly recommend them to anyone. I will certainly work with them again."

"Awesome job. Nice clean up. Professional. "

"I love how things turned out"

"Pierce's team did a great job installing my gardens and borders. The team was friendly and professional. They asked questions and we flexible if I wanted to adjust something at the last minute."

"The were fabulous, I was very happy with the service."

"RDR Contractors LLC were one of the very best teams that I’ve ever hired. They came everyday on time to work and cleaned up everyday after the work day was done. They repaired extra things that were not even discuss with no additional change. I would highly recommend there services. Retention wall & 9x 16 feet concrete slab"

"They were very responsive with an estimate, came over to troubleshoot the problem. Had to remove patio, dig up and replace a water pipe, then insulate and relay the patio. Also took care of problematic downspouts. They came quickly and completed everything in a timely manner and thoroughly. Their workman were all a delight to work with. I recommend them highly!"

"They came out and gave me a quote pretty quickly and repaired at 35 ft fence in a few hours at a fair price."

"Quality of work was very good and the crew was very customer friendly. I’d recommend them for sure. Mike even agreed to fix some stone facing issues I had at no cost. Overall - high quality work at a competitive price."

"My husband and I are commercial and institutional architects, and we can be difficult clients for residential contractors because we are extremely specific. Andy is one of the rare people who not only meets that standard, but consistently exceeds it. Andy is genuinely a good person. He is honest, fair, and deeply cares about the quality of his work. His communication is effortless. He listens, he asks the right questions, and he makes sure the work is done exactly the way you want it. If an issue comes up, he fixes it without hesitation. If changes happen, he handles them with grace and fairness. There is absolutely no ego, no pushback, just a commitment to doing things the right way. We first hired Andy in 2021 to build architectural block retaining walls, stairs, and a large patio with pavers. The work was beautiful, durable, and incredibly well crafted. In 2025, we brought him back again to build brick pathways and a new stone retaining wall. Once again, flawless. His craftsmansh"