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TRUSTED BY GETTYSBURG, PA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon54
    Verified retaining wall installation services reviews

Top-Rated Retaining wall installation pros in Gettysburg - Updated Nov 2026

Avatar for Economic Innovations LLc
Economic Innovations LLc
5.0(
8
)
Retaining Wall - Install

Serving Gettysburg, PA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Customer service was awesome. Brad, Bradley and their team delivered more than I expected. Their work with replacing my sidewalks and concrete stairs and placing pavers was great. I will call on them again for future projects."
Full restoration
Full restoration
Full restoration
Full restoration
Full restoration

+3

7 neighbors recently requested a quote
Avatar for Maryland Excavation, LLC
Maryland Excavation, LLC
4.9(
100
)
Retaining Wall - Install

Serving Gettysburg, PA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Great to work with, fair priced, nice people, and do exactly what they say they are going to do when they say they will do it. No complaints. Will use them again if I ever have excavation work to do!"
Land Clearing
Site Prep
New Driveway Install
Install New Driveway
Tree Removal

+13

Response time11 hrs
Response rate98%
Recommended by98%of homeowners
Avatar for Leonard's Landscaping LLC
Leonard's Landscaping LLC
4.7(
24
)
Retaining Wall - Install

Serving Gettysburg, PA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Don’t let the name fool you! They do it all! High end landscaping, total renovations and remodeling, waterproofing, whatever you need, they do it and not only do they do it, but they’re the Michael Jordan of everything they do! They installed high end artificial turf in my backyard and renovated my detached garage and turned it into an apartment. They removed the garage door, built the exterior block wall, rebuilt the soffits, framed the inside, installed the drywall, flooring, cabinets, countertops, bathrooms, kitchen and waterproofed my basement. Not only did they waterproof it, but they found the leak, fixed it and saved me $35,000 from hiring a company that was supposed to be waterproofing only, that never identified or found the leak. Leonard’s Landscaping is amazing and so are the crew. They’re knowledgeable, professional and extremely friendly. As long as I need work done to my house, this is the company doing it! Looking forward to my next projects with Leonard’s Landscaping!"
Landscaping Project
Drainage preparation.
Before, proposal, and after.
Drainage
Before and after!

+65

Recommended by95%of homeowners
Colmar Contracting
4.7(
7
)
Retaining Wall - Install

Serving Gettysburg, PA and surrounding areas

Credit card accepted

"Called Colmar to have leak repair on wall in living room. This led to finding leak in chimney/roof. When repair was being done, we were very much impressed with people on the job and the excellent work. This led to our extension of contract to have much needed work to be done on our home. All work has been professionally done and we are extremely satisfied with the completion of each project.

Price of the complete project was very reasonable and each project called for a variety of expertise which was provided all along the way. I would highly recommend Colmar for any project that is needed."
Recommended by83%of homeowners
Avatar for Ashley Home Improvement
Ashley Home Improvement
4.3(
7
)
Retaining Wall - Install

Serving Gettysburg, PA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Our entire home was completely renovated inside and outside.  It is a small style cottage  home in the Camp  Hill area.  I wrote a previous review when they started and now we are at the end of the project.  Our overall experience with this company has been nothing short of incredible!  The entire team was extremely knowledgeable, experienced, and professional.  They went over and beyond to do whatever we asked them to do. The cost of renovations has been extremely reasonable.  I want to submit before and after pictures as soon as everything is complete.  In fact, we are planning on displaying our home on-line for renovating a small home and utilizing every inch of space with amazing results.  In the future we are planning to add a  patio and perhaps a 4 Season Room.   We definitely want Chad Ashley and the whole team back to work for us again.  Without hesitation I would highly recommend this company to anyone."
Kitchen Remodel
Paver Patio
Split Rail Fence
Recommended by83%of homeowners
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Retaining Wall Installers FAQs, answered by experts

Most railroad tie retaining walls have a life span of 20 to 30 years, though you may need to replace your wall sooner if it’s repeatedly exposed to heavy rain, runoff, and excess moisture. Railroad ties are typically treated with creosote, which makes them much more durable than untreated wood. Though they last longer, they don’t last forever. For the most longevity, make sure your retaining wall has a sturdy base and steel reinforcements. You should also install drainage to direct water away from the wall.

Through proper drainage solutions and compacting the foundation soil.

Small retaining walls still require a foundation of some kind, typically a concrete footing. This helps to ensure the wall is structurally sound and prevents the ground from shifting over time, especially during those winter freeze/thaw cycles. The footing helps spread the weight of the wall and the load it carries over a larger area of the ground, thus assisting with stability. This is true of small retaining walls, larger rock garden walls, and the like. 

DIY is possible for small projects. Professional installation ensures structural integrity and durability for larger walls.

Failure to compact the soil during construction is the most common cause of leaning retaining walls. In addition, poor drainage can lead to excessive water pressure behind a retaining wall, pushing against it until it begins to move forward away from the soil it is holding back.

The Gettysburg, PA homeowners’ guide to retaining wall installation services

From average costs to expert advice, get all the answers you need to get your job done.