Harmon & Sons: Property Maintenance

Harmon & Sons is a Plymouth, MA landscaping and property maintenance company that says it has been in business since 1985 — a claim echoed by a company family member, Andy Harmon, who wrote on LinkedIn in January 2026 that the business was celebrating 40 years and staying true to the values his father built it on. It is family-owned, handling everything from patios, retaining walls and outdoor kitchens to routine lawn mowing, irrigation and snow plowing across Plymouth and nearby South Shore towns. The written record is thin but long-running and consistently positive. In a 2013 review on Houzz, a customer described hiring the company and the family members who run it for over 20 years, trusting them with unsupervised access to both a home and a business property, and said he still relies on them to maintain a building on the East Coast even after relocating across the country. A more recent 2024 Google review said the crew gave a quote and delivered exactly the work promised. There isn't much written history to go on beyond those two reviews, spanning over a decade, so it's worth asking for recent references before booking a larger project. A fitting call for hardscaping work like patios and retaining walls, or for ongoing property maintenance from a company with long-tenured clients; ask about current scheduling and get an itemized quote, since free estimates are offered.