Perennial Landscape Corporation

Scott Carzo started Perennial Landscape in 1995 as a side hustle and grew it into a full-service Winchester-area landscaping company now in its third decade — and the reviews back up the staying power: a 5.0★ average on Houzz (with three Houzz Awards to its name), 5★ on Google from 25 ratings, and an A+ BBB grade. Read enough of the reviews and a pattern emerges: this isn't a mow-and-blow outfit. People hire Perennial for hardscaping — stone walls, bluestone patios, retaining walls, and full backyard rebuilds. The reviews cluster around big, structural projects. One Concord client, in a 2014 review, described a decade of work that included a bluestone patio, two walkways, an attractive driveway, and a repaired fault in the home's stone foundation. Another, in a 2015 review, hired Scott to remake an entire backyard with a pool and waterfall and called the result 'a resort.' A more recent review, from November 2025, credits Perennial with a full backyard drainage overhaul, a new stone wall, and a front walkway. Several customers describe relationships spanning 15 to 20-plus years — a 2014 review says Perennial had already been doing their landscaping for about 20 years at that point, meaning some clients go back to close to the company's founding. The one real hiccup on record: a November 2025 reviewer's backyard and patio rebuild needed a follow-up fix after spring rains — a window well packed with rock and sand didn't drain fast enough — and Perennial returned at no charge to resolve it. Worth noting too: the company describes itself as Winchester-based, but its current business address and Houzz profile list Woburn, MA instead. For a hardscape-heavy project — a stone wall, a patio rebuild, a full backyard redesign — the written record here runs unusually deep for a Massachusetts landscaper. Given how much of the work is large-scale and multi-week, it's worth asking about current lead times before booking.