Boulder Retaining Walls in Nashville and Middle Tennessee
Retaining Wall Types and Materials

Boulder Retaining Walls

Large natural boulders placed with equipment to build rugged, informal walls for slopes, driveways and rural properties.

Boulder walls have a rugged, natural look that suits rural properties, creek banks and steep slopes. Each boulder weighs hundreds or thousands of pounds, so the placement is done with equipment and care. Owners in Nashville and the hills beyond choose boulders when they want a wall that feels like part of the land.

We start with a Free Estimate and a walk of the slope to plan access for machinery. We excavate a stable base, set the largest boulders first with a slight batter into the hill, fit smaller stones to fill gaps, place filter fabric and clean gravel behind and plant the voids if you wish. Taller boulder walls are reviewed with an engineer, and we plan equipment access carefully to protect your yard. Access is the main planning question for a boulder wall. The machine and the delivery truck need a path, a place to stage stone and room to swing and set each piece. We walk the route with you, mark utilities and trees to protect and agree on where the equipment will travel. After the work, we regrade and restore disturbed areas, and we can seed, sod or plant native material so the new wall settles into the landscape quickly.

Equipment and skill

Placing heavy boulders safely takes machinery, planning and an experienced operator.

Stable placement

Each boulder is seated into the base and locked against its neighbors.

Natural look

Irregular shapes and moss-friendly surfaces blend with native landscapes.

Gaps handled

Filter fabric and gravel keep soil from washing out between stones.

What is included

  • Access and site plan
  • Excavation and base
  • Boulder placement
  • Fitting and filling
  • Fabric and drainage
  • Planting and restoration
Before and after

See the transformation.

Drag the handle to compare.

After: a backyard slope with a terraced backyard with two segmental block walls, planting shelves, stone steps and a level lawnBefore: a backyard slope with a steep grass slope behind a house with bare patches, runoff gullies and no usable flat spaceBeforeAfter
A steep, eroding backyard slope turned into flat tiers with stone-faced walls. From a steep grass slope behind a house with bare patches, runoff gullies and no usable flat space to a terraced backyard with two segmental block walls, planting shelves, stone steps and a level lawn.
Why it works

What you get with Boulder Retaining Walls

Access and site plan

Machine paths and staging planned.

Excavation and base

Stable seat prepared.

Boulder placement

Largest stones set first.

Fitting and filling

Gaps closed with stone.

Fabric and drainage

Soil retained, water released.

Planting and restoration

Yard repaired.

Try it now

Retaining Wall Tier and Slope Planner

Enter slope height and distance to see how many tiers may suit the grade, how far apart to space them and how wide the shelves can be.

How it works

Our process, start to finish.

  1. 01

    Call and describe it

    You tell us what is wrong or what you want to build, and we set a visit that fits your day.

  2. 02

    Visit and measure

    We walk the site, measure heights and lengths, look at soil and water paths and talk through what you want the space to do.

  3. 03

    Design and approve

    You receive a plain written scope with materials, drainage, engineering needs and the schedule before work begins.

  4. 04

    Prepare and dig

    We locate utilities, stake the wall line, excavate and build a compacted base that will carry the wall.

  5. 05

    Build and drain

    We build the wall course by course, add reinforcement as designed, install drains and place and compact clean backfill.

  6. 06

    Finish and care

    We add caps, steps and planting, clean up, restore the site and walk through the finished wall with you.

Questions

Boulder Retaining Walls FAQ

How heavy are the boulders?

Many weigh from several hundred pounds to over a ton, which is why we use machinery.

Will heavy equipment damage my yard?

We plan routes and use protection, and we repair what we disturb.

Can boulders hold tall slopes?

Large boulders can hold significant soil, and taller walls need engineering.

Are boulder walls good for erosion?

Yes. They protect slopes and creek banks when properly designed.

Can I plant in the gaps?

Yes. Native plants soften the wall and help hold soil.

Next step

Get your Free Estimate for Boulder Retaining Walls.

Tell us about your project and we will call you back to set up a visit.

Or call (615) 357-7797 to talk now.

Tell us about your retaining wall project

We will call you back to talk it through and set up a site visit.

Prefer to talk? Call (615) 357-7797. We never sell your information.

Call NowFree Estimate