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Verified Reviews for Retaining Wall Installation pros in Cornwall, PA
*The Angi rating for Retaining Wall Installation companies in Cornwall, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.
*The HomeAdvisor rating for Retaining Wall Installation companies in Cornwall, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.
Last update on December 12, 2025
Find Retaining wall installation pros in Cornwall

Conner's Landscapes
Conner's Landscapes
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job We are fully licensed and insured..
"Very courteous and respectful of property"
Sandy M on December 2023
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job We are fully licensed and insured..
"Very courteous and respectful of property"
Sandy M on December 2023

Nye Guy Landscapes
Nye Guy Landscapes
With over 30 years of experience, we take great pride in our expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"We had a pondless water feature installed. We aren't real close to Annville but Bryan came out and listened to what we were envisioning. We are very happy with our waterfalls! They did a great job, and I highly recommend them."
Douglas P on August 2024
With over 30 years of experience, we take great pride in our expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"We had a pondless water feature installed. We aren't real close to Annville but Bryan came out and listened to what we were envisioning. We are very happy with our waterfalls! They did a great job, and I highly recommend them."
Douglas P on August 2024
Hoffman Landscaping
Hoffman Landscaping
Hoffman Landscaping is a family owned business. We have been operating for over 25 years. We are large enough to take care of all of your landscaping projects, yet we are small enough to give you the personalized service you deserve. Located in central Maryland, we service all of Baltimore, Carroll, Fredrick, and Howard Counties as well as the south central portion of Pennsylvania. We have, over the years built a strong reputation for quality work that is expressed through our many satisfied customers whom many are more than willing to give us a referral. We believe that all good work starts with a strong foundation, and that is where we begin. Whether we are in the design phase, or laying the foundation of a paver patio we will go above and beyond to make sure your project is planned out step by step and completed the right way the first time.
"Very Well, team extremely competent and great problem solvers / multi-taskers. Highly recommend, just dont call until AFTER i have the second portion of our project done...lol..."
IAN G on May 2024
Hoffman Landscaping is a family owned business. We have been operating for over 25 years. We are large enough to take care of all of your landscaping projects, yet we are small enough to give you the personalized service you deserve. Located in central Maryland, we service all of Baltimore, Carroll, Fredrick, and Howard Counties as well as the south central portion of Pennsylvania. We have, over the years built a strong reputation for quality work that is expressed through our many satisfied customers whom many are more than willing to give us a referral. We believe that all good work starts with a strong foundation, and that is where we begin. Whether we are in the design phase, or laying the foundation of a paver patio we will go above and beyond to make sure your project is planned out step by step and completed the right way the first time.
"Very Well, team extremely competent and great problem solvers / multi-taskers. Highly recommend, just dont call until AFTER i have the second portion of our project done...lol..."
IAN G on May 2024

Dry Tech Waterproofing Solutions
Dry Tech Waterproofing Solutions
Our company was built on the foundation of trust, friendship and years of experience. We strive to maintain those same principles in all that we do. Whether it’s a damp basement, foundation issue or an unhealthy, moldy environment; we are here to help. We promise to lessen the stress of your basement or crawlspace troubles with our comprehensive water management, mold remediation and foundation repair solutions. We take great pride in our ability to transform your needs and expectations into a customized solution. With our quality workmanship being guaranteed, you’ll have one less thing to worry about. Call today for your free estimate!
"They did it right & quickly. However, the price quoted to me was no where near the final price. They said they installed a secondary pump which added $1450 more! I don't see how a 2nd pump cost more than the primary one. Don't like getting bids over the phone without seeing what needs to be done."
Fred D on November 2025
Our company was built on the foundation of trust, friendship and years of experience. We strive to maintain those same principles in all that we do. Whether it’s a damp basement, foundation issue or an unhealthy, moldy environment; we are here to help. We promise to lessen the stress of your basement or crawlspace troubles with our comprehensive water management, mold remediation and foundation repair solutions. We take great pride in our ability to transform your needs and expectations into a customized solution. With our quality workmanship being guaranteed, you’ll have one less thing to worry about. Call today for your free estimate!
"They did it right & quickly. However, the price quoted to me was no where near the final price. They said they installed a secondary pump which added $1450 more! I don't see how a 2nd pump cost more than the primary one. Don't like getting bids over the phone without seeing what needs to be done."
Fred D on November 2025

Three Mountains Landscaping and Snow Removal, LLC
Three Mountains Landscaping and Snow Removal, LLC
With over 10 years of experience serving the Glenmoore, PA area, Three Mountains Landscaping and Snow removal, LLC, is the solution for all your lawn, and snow removal needs. We take great pride in our professionalism, timeliness and superior customer service. We strive to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! Call us today!
"Yes they did an amazing job! They worked carefully to make sure nothing hit the house and with a great price as well! I appreciate everything they did for me and my family! I will definitely recommend "
Brook A on March 2025
With over 10 years of experience serving the Glenmoore, PA area, Three Mountains Landscaping and Snow removal, LLC, is the solution for all your lawn, and snow removal needs. We take great pride in our professionalism, timeliness and superior customer service. We strive to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! Call us today!
"Yes they did an amazing job! They worked carefully to make sure nothing hit the house and with a great price as well! I appreciate everything they did for me and my family! I will definitely recommend "
Brook A on March 2025

Swann Landscaping
Swann Landscaping
Swann Landscaping is a locally owned small business with attention to detail. We've been servicing the Hershey Harrisburg Lebanon area for 15 years. We do Not provide hardscaping or stone work. We specialize in planting, mulching, edging, trimming, mowing, fall and spring clean up. We are dependable and appreciative of our customers.
"The job went fine"
Roy R on March 2024
Swann Landscaping is a locally owned small business with attention to detail. We've been servicing the Hershey Harrisburg Lebanon area for 15 years. We do Not provide hardscaping or stone work. We specialize in planting, mulching, edging, trimming, mowing, fall and spring clean up. We are dependable and appreciative of our customers.
"The job went fine"
Roy R on March 2024

Graceful Greens LLC
Graceful Greens LLC
With over 20 years of experience as a Landscaper, Graceful Greens LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!
"I hired Gary to remove overgrown ivy on the side of my house that was encroaching into my roof. He was the first to call me back directly, asked all the right questions to understand the scope of work and requested photos. He was friendly, knowledgeable, and had experience doing this type of work. He gave me a quote that was very reasonable for the tedious process it takes to remove ivy from brick. We discussed some future landscaping projects on my wish list. I would absolutely hire him again. "
Sherri F on September 2025
With over 20 years of experience as a Landscaper, Graceful Greens LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!
"I hired Gary to remove overgrown ivy on the side of my house that was encroaching into my roof. He was the first to call me back directly, asked all the right questions to understand the scope of work and requested photos. He was friendly, knowledgeable, and had experience doing this type of work. He gave me a quote that was very reasonable for the tedious process it takes to remove ivy from brick. We discussed some future landscaping projects on my wish list. I would absolutely hire him again. "
Sherri F on September 2025

Full Throttle Excavation
Full Throttle Excavation
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you!
"Honest, trustworthy, and reliable. Not only do I plan on using them again in the future, but I would highly recommend them. "
Jon S on September 2025
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you!
"Honest, trustworthy, and reliable. Not only do I plan on using them again in the future, but I would highly recommend them. "
Jon S on September 2025

MALCO LANDSCAPE INC
MALCO LANDSCAPE INC
Landscaping is our specialty, and we know how to make your property look exceptional according to your specific design preferences. Don't hesitate on accentuating the uniqueness of your residential, commercial, or industrial landscape. Call now for your FREE design estimate!
"I had a concrete patio installed, and I love it. Malco landscape is a very professional company from start to finish. I was kept up-to-date on everything as needed. The process was very seamless and Bob was wonderful to work with. I would recommend Malco landscape to anyone!!!"
nikki c on April 2025
Landscaping is our specialty, and we know how to make your property look exceptional according to your specific design preferences. Don't hesitate on accentuating the uniqueness of your residential, commercial, or industrial landscape. Call now for your FREE design estimate!
"I had a concrete patio installed, and I love it. Malco landscape is a very professional company from start to finish. I was kept up-to-date on everything as needed. The process was very seamless and Bob was wonderful to work with. I would recommend Malco landscape to anyone!!!"
nikki c on April 2025

Green State Landscaping
Green State Landscaping
Green State Landscaping is your one stop landscaping shop for all your landscaping needs. We do everything from lawn care to hardscape. Feel free to reach out anytime for an free estimate!
"Service went well."
Arnesal m on July 2023
Green State Landscaping is your one stop landscaping shop for all your landscaping needs. We do everything from lawn care to hardscape. Feel free to reach out anytime for an free estimate!
"Service went well."
Arnesal m on July 2023
The Cornwall, 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.

What are average sod installation prices? Learn how much sod costs based on factors like square footage, land prep, land condition, and more.

We break down the cost to remove bamboo, which is slightly higher than other forms of tree removal. It's a difficult DIY task because of bamboo's hardy underground roots.
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Landscaping your yard adds curb appeal and expands your home’s living space into the outdoors. Learn how much landscaping costs for various projects.

Dreaming of landscaping that makes your entire neighborhood jealous but not sure you’re ready? Ask these common landscaping questions before getting started.

Try these 10 backyard improvements to turn your backyard into your own personal oasis.

If you’re trying to prevent erosion in your yard, riprap might be the right material for your project. So, what is riprap, exactly? Let’s walk through it.
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