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Retaining wall installation pros in Harmans

Avatar for Dietrich Land Care
Dietrich Land Care
101 Oak Avenue
5.00(
8
)
Approved Pro
Dietrich Land Care
101 Oak Avenue
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

Dietrich Land Care is a personable, family-owned landscape business operating out of Central Maryland. We offer services ranging from property cleanups, mulch, installing garden beds, and sod. We also offer drainage solutions, pavers, and excavation / grading services. Together, our team has behind it a collection of knowledge and problem-solving skills that will ensure a delivery and quality of service that is unmatched by our competitors.

"Dietrich Land Care did a very good job with my underground tank. They were very professional and I was impressed. I would definitely hire them again. As far as a rating , I would give them a 10 out of 10. Great Job!"

Alfred L on April 2025

Dietrich Land Care is a personable, family-owned landscape business operating out of Central Maryland. We offer services ranging from property cleanups, mulch, installing garden beds, and sod. We also offer drainage solutions, pavers, and excavation / grading services. Together, our team has behind it a collection of knowledge and problem-solving skills that will ensure a delivery and quality of service that is unmatched by our competitors.

"Dietrich Land Care did a very good job with my underground tank. They were very professional and I was impressed. I would definitely hire them again. As far as a rating , I would give them a 10 out of 10. Great Job!"

Alfred L on April 2025


Avatar for First Impression Hardscapes
First Impression Hardscapes
7154 Montevideo
4.68(
117
)
Approved Pro
First Impression Hardscapes
7154 Montevideo
4.68(
117
)
Approved Pro
Customers say: Quality work
172 local quotes requested
15 years of experience

First Impression Hardscapes is the premier hardscape artisan in the D.C. metro area, serving Maryland and Washington D.C. We take a custom approach to designing your driveway, walkway, patio, or pool deck in elegant flagstone or stunning, durable pavers. First Impression’s will turn your hardscape fantasies into a First Impression reality! - OUR MISSION: To provide lifestyle changing hardscapes that are aesthetically pleasing, durable, and have eternal value. - OUR VISION: To be the leading hardscape installer in Maryland and Washington D.C. by becoming home and property owners’ first choice for all of their hardscape needs. - OUR HISTORY: First Impression Hardscapes has over 20 years combined experience in serving the D.C. metro area. Our quality of construction is second to none, and we also pride ourselves in having superior customer relations. All of our crews are completely “in house”; we do not use sub-contractors. We are licensed and insured for all of your hardscape needs. No matter how large or small, we are pleased to transform your hardscape fantasies into a First Impression reality! -- Additional email: info@firsthardscapes.com.

"Outstanding estimator, who gave us a few different options for the work. Cost estimate was very competitive, and they had the best 'vision' for the work, and were available to start fairly quickly. Work was completed very rapidly, but with top-notch quality and precision in their work. Highly recommended!"

Stuart L on December 2024

First Impression Hardscapes is the premier hardscape artisan in the D.C. metro area, serving Maryland and Washington D.C. We take a custom approach to designing your driveway, walkway, patio, or pool deck in elegant flagstone or stunning, durable pavers. First Impression’s will turn your hardscape fantasies into a First Impression reality! - OUR MISSION: To provide lifestyle changing hardscapes that are aesthetically pleasing, durable, and have eternal value. - OUR VISION: To be the leading hardscape installer in Maryland and Washington D.C. by becoming home and property owners’ first choice for all of their hardscape needs. - OUR HISTORY: First Impression Hardscapes has over 20 years combined experience in serving the D.C. metro area. Our quality of construction is second to none, and we also pride ourselves in having superior customer relations. All of our crews are completely “in house”; we do not use sub-contractors. We are licensed and insured for all of your hardscape needs. No matter how large or small, we are pleased to transform your hardscape fantasies into a First Impression reality! -- Additional email: info@firsthardscapes.com.

"Outstanding estimator, who gave us a few different options for the work. Cost estimate was very competitive, and they had the best 'vision' for the work, and were available to start fairly quickly. Work was completed very rapidly, but with top-notch quality and precision in their work. Highly recommended!"

Stuart L on December 2024


Avatar for Green Future Construction
Green Future Construction
6264 Race Rd
4.89(
140
)
Approved Pro
Green Future Construction
6264 Race Rd
4.89(
140
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
192 local quotes requested

Green Future Construction and Tree Specialists is the area's premier full-service company for all your outdoor needs! With experts in construction, landscape design, and tree services all under one roof, we make scheduling your project easy and ensure it’s managed seamlessly from start to finish, exceeding expectations every step of the way.

"Absolutely recommend Green Future-they removed an enormous tree from our back yard, which we were extremely anxious about. They were fantastic; fair priced, very fast turnaround from estimate to completion."

Dyana Q on April 2025

Green Future Construction and Tree Specialists is the area's premier full-service company for all your outdoor needs! With experts in construction, landscape design, and tree services all under one roof, we make scheduling your project easy and ensure it’s managed seamlessly from start to finish, exceeding expectations every step of the way.

"Absolutely recommend Green Future-they removed an enormous tree from our back yard, which we were extremely anxious about. They were fantastic; fair priced, very fast turnaround from estimate to completion."

Dyana Q on April 2025


Avatar for TLC Lawn Sprinkler
TLC Lawn Sprinkler
1651 Defense Highway
3.56(
25
)
Approved Pro
TLC Lawn Sprinkler
1651 Defense Highway
3.56(
25
)
Approved Pro
159 local quotes requested
41 years of experience

We specialize in lawn irrigation and sprinkler systems! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"My experience with TLC Inc. was a very positive one! I had a well/cistern that was leaking onto my lawn. Apparently the drainage system had deteriorated over the years. Mr. Drew Hall came out to look and discuss the project. When we later met at TLC to discuss solutions, Mr. Hall clearly explained what has to be done and showed me photos of a similar project. Mr. Hall also worked efficiently with my town’s public works and the county agency to create a system that was satisfactory for all. As the work progressed, Mr. Hall diligently kept me updated. Now, my lawn is dried out, instead of being a swamp. I recommend TLC Inc. for any water-related issues! Thank you, Mr. Hall!"

ROBERT W on April 2025

We specialize in lawn irrigation and sprinkler systems! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"My experience with TLC Inc. was a very positive one! I had a well/cistern that was leaking onto my lawn. Apparently the drainage system had deteriorated over the years. Mr. Drew Hall came out to look and discuss the project. When we later met at TLC to discuss solutions, Mr. Hall clearly explained what has to be done and showed me photos of a similar project. Mr. Hall also worked efficiently with my town’s public works and the county agency to create a system that was satisfactory for all. As the work progressed, Mr. Hall diligently kept me updated. Now, my lawn is dried out, instead of being a swamp. I recommend TLC Inc. for any water-related issues! Thank you, Mr. Hall!"

ROBERT W on April 2025


Avatar for SBC Outdoor Services
SBC Outdoor Services
804 Nursery Road
4.03(
31
)
Approved Pro
SBC Outdoor Services
804 Nursery Road
4.03(
31
)
Approved Pro
Customers say: Terrific value
254 local quotes requested
23 years of experience

OVER 100 YEARS COMBINED EXPERIENCE AS YOU PATIO AND HARDSCAPE EXPERTS! SBC Outdoor Services was founded in 2015 by Brad Crist. Brad had over 15 years of experience in the industry and wanted to create a landscaping company that could hold true to the concept of “quality landscaping.” Ever since then we've been constantly growing as a high-end hardscape, landscape design, and commercial maintenance business. Over the course of our existence, we've earned a great reputation for quality service and we aim to not just maintain our reputation for excellence but to constantly improve it. That's why we only hire the best of the best. Our management team alone has over 30 years of experience in the industry and members of management used to maintain the White House. The rest of our team is similarly qualified and has over 100 years of combined experience. At SBC Outdoor Services we believe that landscaping is an art, not just a skill. We not only teach our employees proper installation methods but also encourage them to take initiative and to completely pour their imagination and skill into their work. Our design and installation divisions make sure that the product will be very functional as well as attractive while our maintenance division employees take great pride in the ongoing beauty of your property.

"SBC did a fantastic job building me a new deck and re-paving the patio area underneath. Justin was great in coming out to measure the area and discuss options for both the deck and the patio. Steve's teams did a wonderful job with the work itself. Everything was done exactly as stated and the end product was exactly what I had hoped it would be. The reason for this not being a 5 start review is two-fold. First, all of the work was scheduled at the last minute, with less than 24 hours notice of when the teams would be out to deliver materials or do the work. Luckily this didn't end up being an issue, but it could be difficult if you're trying to schedule explicitly around the project. Second is the difficulty in getting the final piece of work completed, for installing an exterior electric outlet. It took an extra month after the completion of all other work to get that done. If electrical work is required, I'd recommend contracting that externally to SBC."

Anthony F on December 2022

OVER 100 YEARS COMBINED EXPERIENCE AS YOU PATIO AND HARDSCAPE EXPERTS! SBC Outdoor Services was founded in 2015 by Brad Crist. Brad had over 15 years of experience in the industry and wanted to create a landscaping company that could hold true to the concept of “quality landscaping.” Ever since then we've been constantly growing as a high-end hardscape, landscape design, and commercial maintenance business. Over the course of our existence, we've earned a great reputation for quality service and we aim to not just maintain our reputation for excellence but to constantly improve it. That's why we only hire the best of the best. Our management team alone has over 30 years of experience in the industry and members of management used to maintain the White House. The rest of our team is similarly qualified and has over 100 years of combined experience. At SBC Outdoor Services we believe that landscaping is an art, not just a skill. We not only teach our employees proper installation methods but also encourage them to take initiative and to completely pour their imagination and skill into their work. Our design and installation divisions make sure that the product will be very functional as well as attractive while our maintenance division employees take great pride in the ongoing beauty of your property.

"SBC did a fantastic job building me a new deck and re-paving the patio area underneath. Justin was great in coming out to measure the area and discuss options for both the deck and the patio. Steve's teams did a wonderful job with the work itself. Everything was done exactly as stated and the end product was exactly what I had hoped it would be. The reason for this not being a 5 start review is two-fold. First, all of the work was scheduled at the last minute, with less than 24 hours notice of when the teams would be out to deliver materials or do the work. Luckily this didn't end up being an issue, but it could be difficult if you're trying to schedule explicitly around the project. Second is the difficulty in getting the final piece of work completed, for installing an exterior electric outlet. It took an extra month after the completion of all other work to get that done. If electrical work is required, I'd recommend contracting that externally to SBC."

Anthony F on December 2022


Avatar for Patios & Corado
Patios & Corado
Based In
5.00(
3
)
Approved Pro
Patios & Corado
Based In
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 local quotes requested

We are professionals in our work and our work is guaranteed and we work with better quality and we always do everything to make our clients happy

"Best price out of all my quotes and it was less than 24 hours from quote to job complete."

H M on July 2024

We are professionals in our work and our work is guaranteed and we work with better quality and we always do everything to make our clients happy

"Best price out of all my quotes and it was less than 24 hours from quote to job complete."

H M on July 2024


Avatar for Rocha and Sons Construction LLC
Rocha and Sons Construction LLC
Based Out Of
5.00(
7
)
Approved Pro
Rocha and Sons Construction LLC
Based Out Of
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
59 local quotes requested

-Interior & Exterior Renovations/Remodeling ,Bathrooms, Kitchens, Flooring, Painting, Windows/Doors, Framing, & Additions roofing -Landscaping , Outdoor Drainage Solutions, Regrading Soil, Seeding, Sodding -Hardscaping and Masonry , Retaining Walls, Stone & Concrete Walkways, Driveways, Patios, Ponds, Fireplaces, Chimneys, Gazebos, Decks -Snow removal and many more services upon request We stand out because we strive by Quality and Customer Satisfaction, And we will get the job done right. We are a small family run business Father and Son With over 30 years of experience

"Perfect. Gerado & his team are artists and masters in everything they have done for us. Arrive early and work hard all the way through the day!! We highly recommend them!"

Randi & on June 2024

-Interior & Exterior Renovations/Remodeling ,Bathrooms, Kitchens, Flooring, Painting, Windows/Doors, Framing, & Additions roofing -Landscaping , Outdoor Drainage Solutions, Regrading Soil, Seeding, Sodding -Hardscaping and Masonry , Retaining Walls, Stone & Concrete Walkways, Driveways, Patios, Ponds, Fireplaces, Chimneys, Gazebos, Decks -Snow removal and many more services upon request We stand out because we strive by Quality and Customer Satisfaction, And we will get the job done right. We are a small family run business Father and Son With over 30 years of experience

"Perfect. Gerado & his team are artists and masters in everything they have done for us. Arrive early and work hard all the way through the day!! We highly recommend them!"

Randi & on June 2024


Avatar for JLD Landscaping
JLD Landscaping
Based In
5.00(
20
)
Approved Pro
JLD Landscaping
Based In
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

We have the experience and dedication to get the job done right! Specializing in gardening and landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Jose and his crew were professional, friendly, and quick! They tore up a poorly maintained old garden bed with a sinking stone border and built a beautiful raised lumber bed that extends around our home. The craftsmanship is excellent, with sturdy construction and a clean, polished look that has completely transformed our landscaping. Jose also took the time to help us determine the best plants for our mostly shaded garden, offering thoughtful recommendations that will thrive in our space. His knowledge and guidance made the entire process smooth and stress-free. They paid close attention to detail, ensuring everything was level and secure, and they left the worksite spotless when they finished. From start to finish, the communication was clear, and they worked efficiently without cutting corners. We couldn’t be happier with the results and would highly recommend Jose and his team to anyone looking for quality landscaping work!"

Molly D on March 2025

We have the experience and dedication to get the job done right! Specializing in gardening and landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Jose and his crew were professional, friendly, and quick! They tore up a poorly maintained old garden bed with a sinking stone border and built a beautiful raised lumber bed that extends around our home. The craftsmanship is excellent, with sturdy construction and a clean, polished look that has completely transformed our landscaping. Jose also took the time to help us determine the best plants for our mostly shaded garden, offering thoughtful recommendations that will thrive in our space. His knowledge and guidance made the entire process smooth and stress-free. They paid close attention to detail, ensuring everything was level and secure, and they left the worksite spotless when they finished. From start to finish, the communication was clear, and they worked efficiently without cutting corners. We couldn’t be happier with the results and would highly recommend Jose and his team to anyone looking for quality landscaping work!"

Molly D on March 2025


Avatar for Keystone Pavers LLC
Keystone Pavers LLC
Cypress Street
5.00(
1
)
Approved Pro
Keystone Pavers LLC
Cypress Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

Envision. Design. Build. Keystone Pavers is your local brick, stone & interlocking paving professional. We have over 20 years of experience and stay up to date on the latest trends and technical aspects in out field. We take great pride in excellent work, honesty, fair pricing and happy satisfied customers. Our goal is that you will be so pleased with our work and we have met your expectations and you recommend us to your friends and neighbors. Give us a call. We look forward to seeing how we can help you best!

"The work was completed on schedule, the jobs items was kept clean and the patio turned out even better than expected. Keystone Pavers paid attention to detail and were a pleasure to work with."

Maria P on October 2024

Envision. Design. Build. Keystone Pavers is your local brick, stone & interlocking paving professional. We have over 20 years of experience and stay up to date on the latest trends and technical aspects in out field. We take great pride in excellent work, honesty, fair pricing and happy satisfied customers. Our goal is that you will be so pleased with our work and we have met your expectations and you recommend us to your friends and neighbors. Give us a call. We look forward to seeing how we can help you best!

"The work was completed on schedule, the jobs items was kept clean and the patio turned out even better than expected. Keystone Pavers paid attention to detail and were a pleasure to work with."

Maria P on October 2024


Avatar for Brothers Pavers, Inc.
Brothers Pavers, Inc.
5.00(
8
)
Approved Pro
Brothers Pavers, Inc.
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 local quotes requested

23+ years of experience Brothers Pavers, Inc. specializes in general hardscaping installation and repair services. We are owner operated and always provide top notch results. Give us a call or click for an estimate today!

"Miguel and his crew were a pleasure to work with from start to finish. They repaired crumbling exterior brick walls on our 1915 brick townhouse and did a great paint job. He was extremely responsive and worked with our timeline. They did an amazing job at an affordable price. I’ve worked with many contractors and they were by far the most efficient, dependable, and even left our space cleaner than it was before they started. They went above and beyond to address our concerns. Would definitely hire again in the future."

Sam B on March 2025

23+ years of experience Brothers Pavers, Inc. specializes in general hardscaping installation and repair services. We are owner operated and always provide top notch results. Give us a call or click for an estimate today!

"Miguel and his crew were a pleasure to work with from start to finish. They repaired crumbling exterior brick walls on our 1915 brick townhouse and did a great paint job. He was extremely responsive and worked with our timeline. They did an amazing job at an affordable price. I’ve worked with many contractors and they were by far the most efficient, dependable, and even left our space cleaner than it was before they started. They went above and beyond to address our concerns. Would definitely hire again in the future."

Sam B on March 2025

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Retaining wall installation services FAQs

Landscapers typically charge $25 to $50 per person per hour, which equals around $50 to $100 per hour for a two-person crew. These rates can vary depending on your location, the size of staff needed for the job, and overall job type. For example, a larger crew will be needed for structural additions and hardscaping versus planting flowers. 

When it comes to landscapers, licensing laws vary. Landscaping architects are required to be licensed in all 50 states, whereas traditional landscaping contractors are not typically required to hold a certification. You’ll likely be working with a landscaping contractor for most residential projects. If you are redesigning your whole yard or adding in hardscape features, you will work with a landscaping architect at some point during the project. Be sure to check our state licensing tool to review the local landscaper guidelines.

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The cost of a paver patio is $3,800 for a 280-square-foot patio on average. Depending on the patio size, paver material, and design complexity, this cost can range from $2,400 to $7,000 or more.

The size of your patio is a significant factor in the project’s overall cost. If you're building a smaller patio of only 60 square feet, your costs will be closer to $480 to $1,500. If you want a more luxurious 900-square-foot patio, you'll spend closer to $7,200 to $22,500.

A paver patio can last anywhere from 20 to 100 years, depending on the type of pavers and how well you maintain them. 

Travertine pavers are usually the most durable, lasting 100 years or more, with regular maintenance. Concrete brick pavers have a variety of shapes and colors available and typically last 25 to 50 years. Traditional brick pavers have a more classic look, lasting around 20 years with proper maintenance.

Landscaping costs around $3,500 but varies widely from $200 to $14,000. Factors that play a part in your final landscaping price tag include:

  • Location

  • Yard size

  • Project size

  • Materials

  • Land preparation

  • Type of landscaping

Considering so many factors, it’s not surprising that the overall costs can differ. A typical landscaping project is flower bed installation, which averages between $800 and $3,000. However, landscape lighting installation is a higher-end project, with a price tag of $2,000 to $6,000

The homeowners guide to retaining wall installation services
From average costs to expert advice, get all the answers you need to get your job done.
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