M&M Landscaping
Granite steps set into a boulder retaining wall on a sloped yard

Retaining walls · Danvers & the North Shore

Retaining walls that hold the hill and look like they belong there.

Block, fieldstone and granite walls for sloped yards, terraces, raised beds and seat walls. Built on a compacted footing with drainage behind them, so they stay straight.

  • Free on-site estimates
  • Belgard & Unilock wall block
  • Owner-run, based in Danvers

01What we build

Turn a slope you can't use into flat ground you can.

A lot of North Shore yards are all hill. A retaining wall turns that slope into a flat spot for a patio, a lawn or a garden, stops erosion, and keeps water and soil where they belong. The same skills go into seat walls, raised beds and steps.

  • Curved block retaining wall beside a new paver patio

    Retaining walls

    Segmental block walls that hold back soil, level a yard or carve out room for a patio.

  • Granite block steps built into a stone retaining wall

    Steps & terraces

    Granite or block steps built into the wall, and terraced levels down a hill.

  • Fieldstone seat wall and fireplace around a paver patio

    Seat walls

    Low walls at sitting height around a patio or fire pit, capped in stone or granite.

  • Bluestone patio edged with a fieldstone wall

    Fieldstone & natural stone

    Walls faced in New England fieldstone that look like they've always been there.

  • Block raised planting beds beside a charcoal paver walkway

    Raised beds & planters

    Short walls that frame planting beds and lift gardens off wet ground.

  • Low retaining wall along the edge of a driveway

    Driveway & grade walls

    Walls along driveways and property lines where the ground drops away.

02What holds it up

Walls fail from what's behind and below them.

A wall that bows, leans or cracks usually has one of three problems: no real footing, no drainage behind it, or it was built too tall for what it's holding. We plan for all three before the first block goes down.

Compacted footing
A trench dug below the first course, filled with crushed stone and compacted.
First course buried
The bottom row sits below grade, so the wall can't slide out at the base.
Drainage behind it
Clean stone backfill and a drain pipe let water out instead of pushing on the wall.
Tall walls done right
Taller walls may need reinforcing grid, an engineered design or a permit. We'll tell you up front.
Block retaining wall and steps under construction with the footing visible
Footing and first course
Finished curved block wall above a paver patio
Finished wall
Block steps between two retaining walls
Steps built in

03Any size, any budget

From a short garden wall to a whole terraced yard.

Not every wall is a big engineering job. A lot of the walls we build are knee-high: they edge a bed, level a patio or give people a place to sit. We'll tell you what your slope actually needs and build that, not more.

  1. Short block walls around raised planting beds

    1Start simple

    A low garden or edge wall

    Frames a bed or levels a small spot. Usually a quick job.

  2. Granite steps through a block retaining wall

    2Add a feature

    A seat wall or steps

    A wall you can sit on, or steps built right into the slope.

  3. Curved retaining wall holding a slope above a new patio

    3The whole yard

    Terraces, walls and a patio

    Turning a hillside into usable levels, planned as one project.

Get a free estimate

Or call 617-686-0468 and tell us what you're thinking.

Materials

Wall block, fieldstone and granite.

We build with Belgard and Unilock segmental wall block, New England fieldstone and granite. Block is the most practical for tall retaining walls. Fieldstone and granite suit older homes and low walls.

Belgard HardscapesUnilock Pavers & Walls
Wall block
Interlocking concrete block. Strong, consistent and the go-to for retaining walls.
Fieldstone
Rounded New England stone for a classic, old-farm look.
Granite
Steps, caps and wall blocks that last forever.
Caps
Stone or granite caps finish the top so it can double as a seat.

Recent walls

See all wall photos →
Fieldstone stairs with a black railing up to a side doorStone steps with iron railing beside a fieldstone wallStone stairway ending on a paver walkBlock retaining wall along a long paver patioRetaining wall and steps behind a houseTall block retaining wall along a paver walk

How a wall project goes.

  1. Step one

    We walk the yard with you

    Grade, drainage, access, sun, how you want to use the space. We measure while we're there.

  2. Step two

    You get a written quote

    Materials, layout and price in plain terms, with options if you want to phase the work.

  3. Step three

    We build it and clean up

    Excavation to final sweep. We haul debris away and leave the lawn around it seeded.

Questions

What people ask about retaining walls.

Something else on your mind? Call 617-686-0468.

Do I need a permit for a retaining wall?

It depends on the height, what the wall is holding back and your town. Taller walls, walls near property lines and walls near wetlands can need a permit or an engineer's design. We'll flag it on the site visit.

Why is my old wall leaning?

Usually water. Without drainage behind it, water builds up pressure every time it rains and freezes. Other causes are no footing, or a wall that was built too tall for its design. Sometimes it can be rebuilt using the same stone.

Block or natural stone?

Block is the strongest, most predictable choice for a real retaining wall. Fieldstone and granite look great on lower walls and older homes. Many projects use both, with block doing the structural work and stone where it shows.

Can a retaining wall double as seating?

Yes. A wall built to seat height with a smooth cap makes a patio feel bigger without adding furniture.

Can you add lights to a wall?

Yes. Low-voltage lights can be built into the caps or the face of the wall during construction. Landscape lighting →

Let's talk about your wall.

Estimates are free. We'll call you back to set up a time to see the property.

Rather talk?617-686-0468
Based inDanvers, MA · Boston area & North Shore
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