Walnut Hill Contracting

Walnut Hill Contracting is a Southborough, Massachusetts masonry and hardscape contractor that directories describe as having been in business for 19 years, led by owner Paul Gulla — his son is a regular presence on jobs too. The work is brick and stone: driveways, patios, walks, steps, walls, and concrete or interlocking-paver installs. Both HomeAdvisor and Angi show a 4.8-star average from 73 ratings, and in a 2025 review a customer described Gulla and his son repairing a dry-laid stone wall a car had damaged, calling them professional, pleasant and on time. Paul Gulla has been a familiar local name for a while — a 2019 article noted he and his son had spent several years volunteering to deliver daffodils for a local charity. For masonry, hardscape or stonework in the MetroWest area, the ratings and repeat family presence in reviews and local coverage are a solid starting point — worth asking directly what a current project timeline and quote would look like.