
Retaining Walls & Seating Walls
Sloped lots are the norm around Boston. A properly engineered wall turns unusable grade into usable yard.
Most failed walls in Massachusetts fail for one reason: water. We install perforated drain lines, clean stone backfill, and filter fabric on every project.
Seating walls and pillars tie the terrace together and add usable seating without furniture.
What's included
- Segmental block, natural stone, and granite walls
- Geogrid reinforcement and drainage stone behind every wall
- Seating walls, pillars, and integrated steps
- Engineered stamped drawings for taller walls

Where we work
We install retaining walls & seating walls throughout Boston, Cambridge, Newton, Brookline, Somerville, Quincy, Needham, Wellesley, and the surrounding Greater Boston communities.
Thinking about retaining walls & seating walls?
Get a free, detailed on-site estimate anywhere in Greater Boston — usually within 48 hours.