Alejandro's Landscaping
Curved block retaining wall with built-in lights holding a raised paver patio above a pool deck at night
Hardscaping · Retaining walls

Retaining walls that hold the grade.

Retaining wall design and installation in Camp Hill, Mechanicsburg, Harrisburg, Hershey and communities within twenty miles of New Cumberland.

Request an estimate(717) 736-6538
Curved wall, raised patio and wall lighting
Retaining wall project

From open lawn to a walled patio.

Tan block wall and paver patio mid-build, with tools and gravel still on site
During
The same tan block wall finished, with caps, pillars and built-in lights around the patio and fire pit
Finished
Solution
An L-shaped tan block wall with pillars, set around a new paver patio and fire pit beside the deck.
Result
A defined patio with caps and lights built into the wall.
Why retaining walls

Make difficult ground usable.

Retaining walls can hold back a slope, create level space, support a patio or walkway, or replace an existing wall that's beginning to fail.

Block wall with pillar caps holding the slope in front of a house
Holding a slope
Capped block wall along the edge of a driveway
Along a driveway
Block wall raising a planting bed along an alley
Creating a raised bed
How they're built

Built for what's behind the wall.

A retaining wall isn't just the block you see. Base preparation and drainage behind the wall are critical parts of the installation.

Curved capped wall with clean stone backfill behind it, before final grading

Clean stone behind the wall, before final grading.

Materials

Designed to fit the property.

Block, cap, color and texture can be selected to work with the house and surrounding hardscape.

Curved block wall with built-in lights holding a raised patio above a pool deck at night
Grey block seat wall with a stone-look cap wrapping a square fire pit
Grey block wall along a paver patio with steps set into the wall line

Taller or more complex walls may require additional engineering or permitting depending on site conditions and local requirements.

More hardscaping

Building more than the wall?

Retaining wall questions

How do I know if I need a retaining wall?

Usually the yard tells you: ground that falls away too steeply to use, soil washing down a bank, or a patio or walkway that needs level ground the property doesn't have. A wall is one answer; sometimes regrading alone is enough.

Can you replace an existing failing retaining wall?

Yes. A leaning or bulging wall usually failed because of what's behind or below it, typically drainage or base, so the cause gets looked at before the wall is rebuilt.

Why is drainage important behind a retaining wall?

Water that collects in the soil behind a wall adds pressure against it. Drainage gives that water a path through the system and out, instead of pushing on the back of the wall.

Do retaining walls require permits or engineering?

Some do. Height, slope above the wall, soil, nearby structures and loads such as driveways can all change what's required.

Can a retaining wall be incorporated into a patio or walkway?

Yes. Walls often hold up a raised patio, or create the level ground a patio or walkway sits on, with steps where people move between elevations.

Related projects

All projects →

Where we workMechanicsburg, PAAll service areas →

Planning a retaining wall?

Let's look at the grade.

Show us what you're trying to change. We'll look at the property, elevation and surrounding conditions before recommending the next step.

(717) 736-6538