A hill became a retaining wall and patio space for one Summit Landscape Construction customer. In a July 2026 Google review, they described a full backyard design and remodel, with Billy, Tami, Frank and the team responding quickly when site challenges arose. They said the work was completed within a week. Another customer, writing in April 2026, praised a large boulder wall built to support a driveway extension, along with the crew's communication, punctuality and cleanup.
Based in Nashua, Summit says it designs and builds residential and commercial outdoor spaces, including hardscapes, plantings, lighting, pools, outdoor structures and drainage. The company also states that it is a Unilock Authorized Contractor. Google lists a 5-star average from 54 ratings.
Design and installation feature in several dated customer accounts. An August 2025 reviewer described a pool and patio project, crediting Evan with listening during design and Billy with answering questions and addressing concerns. They appreciated having one company handle the pool installation and surrounding patio. Another August 2025 customer praised a rebuilt entryway with a new walkway, retaining walls and lighting, and prompt communication by phone, text and email.
Other projects involved clearing and preparing space. In a September 2025 review, a customer said Billy, Frank and the crew removed a tennis court, its surrounding fencing and lighting fixtures, then had loam delivered and leveled it. The reviewer said they finished within the scheduled timeframe and cleaned up. A November 2024 customer described patio installation, shed-pad preparation and a yard revamp, praising the layout, materials and on-schedule finish.
Drainage also appears in the older accounts. A June 2022 customer described a French drain around a rebuilt fire-pit area, alongside a children's play area, and said the crew finished by the promised day. In June 2024, a driveway-drainage customer praised the communication and quick work after flooding the previous fall, while saying heavy rain had not yet tested the new system.
In a March 2024 review, a customer described receiving 3D renderings from Evan before work. Their completed first phase included leveling the yard, expanding the driveway, removing large bushes, installing a playground area and coordinating new paving and fencing.
