Katonah Construction

Katonah Construction is run by its owner, Brandon, according to a 2025 customer who said he handled drainage and masonry jobs at their home along with their weekly landscaping and winter plowing. The company says it serves Upstate New York, the New York Metro Area, Westchester, New Jersey and Connecticut. A recent customer described a sod install by Brandon and his crew. A 2025 customer said Brandon and his crew poured a garage foundation, built a concrete patio and leveled the backyard, at pricing that customer called competitive. A 2025 customer said Brandon and his team repaired their retaining wall. A 2023 customer had an existing retaining wall rebuilt; it was quoted at 2 weeks, and the customer said it took exactly two weeks. A 2023 customer said they found a sinkhole in the yard with a stream of running water inside it, from a leaking main water service line. That customer said Katonah secured the permits within one day and replaced the 60-foot line two days later, with 1-inch copper. A 2023 customer said Katonah replaced their entire sewer system and then helped with landscaping. A 2024 customer called Katonah their go-to masonry company and said one other firm quoted a price nearly seven times higher. A 2022 customer said they planted at least 40 boxwoods and 6 blue spruces, weeded the property and beds, and finished with 13 yards of mulch. A recent customer said they paid up front for a landscaping job that was not finished. They said they would return to finish it, but that customer left several messages and got no answer and no return call. Connecticut lists its home improvement contractor registration, HIC.0672747, as active, held by Katonah Construction Co Inc.