Demolition, land clearing and site development around Murphy, NCDemolition and land clearing in Murphy, NC
Sanders Contracting
Tiered tan block retaining walls with planting beds stepping up a lawn, retaining walls
Our Services

Retaining Walls in Murphy, NC

Retaining Walls · Murphy, NC

Flat, usable ground on a steep mountain lot

Retaining walls turn a steep slope into ground you can use. A wall can hold a driveway cut into the hill or the pad for a new house. We build retaining walls on sloped mountain lots around Murphy and across the tri-state area. You choose the material, and we put the quote in writing.

Sanders Contracting is a demolition contractor in Murphy that also builds retaining walls. On a mountain lot, site development for a new house often needs a wall beside the pad or driveway. Drainage goes in behind every wall we build. We grade the ground in front of it too.

What We Handle

  • Retaining walls on sloped mountain lots
  • Walls that hold a driveway or a house pad
  • Slopes cut back and bases dug with our excavators
  • Crushed gravel and a drain pipe behind every wall
  • Backfill packed down in thin layers
  • Grading in front of the wall to move water away
  • Dry-stacked block walls or large stone walls
  • Treated timber walls made for ground contact

Request a Retaining Walls Quote

Tell us what you need done and where the property is. We look at the job and put the quote in writing.

Retaining wall installation on mountain lots around Murphy

If brush and small trees cover the slope, clearing the lot comes first. Then the excavator cuts the hill back where the wall will stand. It trenches a level base along the wall line. Packed gravel goes into that trench, and the first course sits below the finished grade.

On a mountain lot, the ground can keep rising above the wall and keep falling below it. The concrete block trade group's wall guide says a slope above a wall adds load. A slope below the wall makes it less stable.

Behind the wall, the backfill gets packed down in layers 8 inches thick or less, as that guide calls for. Soil from the cut can go back in when it packs well. The federal soil survey names a common mountain soil for nearby Hayesville, and its subsoil is red clay. The dump truck hauls off what the wall does not need.

Why does a retaining wall need drainage behind it?

Rain soaks into the slope and moves down to the back of the wall. The block trade group ranks soil and water first among the things that shape a wall. Its guide makes water a primary design concern, during the build and after it.

So every wall we build gets a drainage path. A band of crushed gravel sits right behind the wall. A drain pipe runs along the base and slopes to carry water out. For block walls, the guide has that pipe drain out at the wall face at least every 50 feet.

In front, we grade the ground so water moves away from the base of the wall. A bare bank above or below the wall can go back to grass with hydroseeding.

When does a retaining wall need an engineer in North Carolina?

The state residential code lists the walls that need a design from a registered design professional, usually an engineer. A single wall makes the list once it holds back more than 5 feet of soil. Any wall that crosses a property line makes it at any height. So does a wall that supports a building.

Terraced walls count together. Two or more walls within 15 feet of each other need that design once their total height passes 5 feet. The code also says how to measure a wall with a steep slope behind it. Your county or town building inspections office can explain how that applies to your lot.

Mini excavator digging below tiered block retaining walls under construction, retaining walls Mini excavator digging into a dirt bank beside bare winter brush, retaining walls

Ready to get started?

Call or text for a written quote. We work about 100 miles around Murphy across western North Carolina, north Georgia and east Tennessee.

(828) 342-1467
How We Work

How a Job With Sanders Contracting Runs

From the first call or text to the finished work, here is how it goes.

1

Call or Text

Call or text (828) 342-1467 or (828) 361-8764 with the address and what has to come down or get cleared.

2

We Look at the Job

We look at what has to come down and how the excavator gets in. Steep lots and soft ground change how a job runs.

3

Your Quote in Writing

You get the quote in writing, with the work spelled out. When you say yes, we set a date.

4

Before the Work Starts

You have the utility shut off power and gas. The public lines get marked through NC 811 before any digging or demolition.

5

Tear Down and Haul Off

The excavator takes the structure down and the dump truck hauls the debris off. We leave the lot cleaned up and ready for what comes next.

FAQ

Retaining Walls Questions, Answered

Common questions about retaining walls around Murphy and the rest of the tri-state area. If yours is not here, call or text and ask.

Call (828) 342-1467

How much does a retaining wall cost?
Height and length drive most of the price, along with the material you choose. Rock in the dig and a tight spot for the excavator add time. Hauling off extra dirt adds truck trips. We look at the slope and put the quote in writing.
Which retaining wall material is right for my lot?
Block walls are dry-stacked concrete units, and each course steps back a little into the hill. Stone walls use large rock set with the excavator, and rock from your own lot can sometimes go in. Timber walls use treated wood made for ground contact. We talk through the choice when we look at the slope.
Can a retaining wall hold up my driveway or house pad?
Yes, on a steep lot a wall can hold the edge of a driveway cut into the hill. It can also hold a level pad for a new house. A wall that will support a house is on the state code's engineer list. That design comes before the build.
Do I need a permit for a retaining wall?
The building inspections office for the county or town where the lot sits answers that. Check before the layout is set, since a wall past the code's engineer line needs a design first. We point you to the right office when we look at the job.
What should I do before the digging starts?
State law calls for a locate request through NC 811 at least three full working days before any digging. The utilities mark their lines, but 811 leaves private lines unmarked. Show us where your private lines run, such as the water line from a well or power to a shed.
Can you replace an old retaining wall that is leaning?
Yes. The excavator takes the old wall down, and the dump truck hauls the block or timber away. Our concrete removal work covers old block walls and footings. The new wall then goes in with a fresh base and drainage behind it.
More From Sanders Contracting

Work That Pairs With Retaining Walls

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Hydroseeding

We spray seed and mulch over new lawns, graded sites, cleared ground and cut banks. Once the grass takes, its roots hold the soil in place.

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Debris Removal

We haul off demolition, construction and storm debris with the excavator and the dump truck. Brush piles and stumps go too, and the site is left clean.

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House Demolition

We tear down old houses and cabins, including homes hurt by fire or storms. The debris goes out on our dump truck, and the lot is left clean for what comes next.

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Why Choose Sanders Contracting

Demolition, Land Clearing and Site Development Around Murphy

Based in Murphy

We are based in Murphy, in Cherokee County. We take jobs across the tri-state area where North Carolina meets Georgia and Tennessee.

Excavators and a Dump Truck

A large excavator and a small one do the tear-down. Our dump truck hauls the debris off, so one company handles the whole job.

The Quote in Writing

We look at the job before we price it. You get the quote in writing, with the work spelled out.

Request a Quote

Get In Touch With Sanders Contracting

Tell us what has to come down or get cleared, and where the job is. Call or text (828) 342-1467 or (828) 361-8764, or send the form, and we set a time to look at it.

Request a Quote

Tell us what you need done and where the property is. We look at the job and put the quote in writing.

Call (828) 342-1467