Top-rated retaining wall installation pros.

Get matched with top retaining wall installation pros in Olney, MD

There are 80 highly-rated local retaining wall installation pros.

Need a pro for your retaining wall installation project in Olney, MD?

Select your specific project to find the pro for you.

TRUSTED BY OLNEY, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon715
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Olney

Avatar for Master Fences

Master Fences

7400 Kilcreggan Ter
4.54(
192
)
Approved Pro

Master Fences

7400 Kilcreggan Ter
4.54(
192
)
Approved Pro
Customers say: Quality work
148 local quotes requested
20 years of experience

***8-Time SUPER SERVICE AWARD WINNER!!! Master Fences is a family owned business that has provided full fence and deck installation services to the local Maryland community for the past decade. We are known in the community not only for our customer service, but also for the high quality of work we can provide. We firmly believe that experience is important and have set that as our motto to let you know that you are getting the highest quality of work and materials available. We are dedicated to serving you well and for this reason have been well recommended among our customers.

"They were communicative, fast and responsive. The gate looks great. Would definitely rehire!"

Tamara V on July 2025

***8-Time SUPER SERVICE AWARD WINNER!!! Master Fences is a family owned business that has provided full fence and deck installation services to the local Maryland community for the past decade. We are known in the community not only for our customer service, but also for the high quality of work we can provide. We firmly believe that experience is important and have set that as our motto to let you know that you are getting the highest quality of work and materials available. We are dedicated to serving you well and for this reason have been well recommended among our customers.

"They were communicative, fast and responsive. The gate looks great. Would definitely rehire!"

Tamara V on July 2025


Avatar for PVI Group, LLC

PVI Group, LLC

10045 Baltimore National Pike
4.86(
119
)
Approved Pro

PVI Group, LLC

10045 Baltimore National Pike
4.86(
119
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
596 local quotes requested

PVI Group is your one-call solution for a wide range of home improvement, maintenance and repair and lawn care needs. Our licensed professionals are known for the quality of our workmanship and professional reliability so you know the job will be done correctly and efficiently.

"Outstanding the service was excellent the crew was very professional. Mr Corey Henderson was a perfect Gentleman and was very concerned for our needs I have and will continue to recommend your company to anyone and everyone needing Home improvement Thank You !!!!"

Keith M on September 2025

PVI Group is your one-call solution for a wide range of home improvement, maintenance and repair and lawn care needs. Our licensed professionals are known for the quality of our workmanship and professional reliability so you know the job will be done correctly and efficiently.

"Outstanding the service was excellent the crew was very professional. Mr Corey Henderson was a perfect Gentleman and was very concerned for our needs I have and will continue to recommend your company to anyone and everyone needing Home improvement Thank You !!!!"

Keith M on September 2025


Avatar for ATD Landscaping LLC

ATD Landscaping LLC

PO Box 279
4.51(
328
)
Approved Pro

ATD Landscaping LLC

PO Box 279
4.51(
328
)
Approved Pro
Customers say: Super punctual
73 local quotes requested
26 years of experience

Specializing in landscape renovations to include storm water remediation, dry creek beds, paver and flagstone patios, retaining walls, and even vegetable gardens. Visit our photo gallery for ideas with more ideas at our website at www.atdlandscaping.com to view our gallery, learn about our start-to-finish promise, and schedule a landscape consultation.

"Our neighbor is using them to make a patio, soon our home filled with white dust and it coveted our lawn. The workers informed us they were not using any water or dust suppression methods as required by OSHA. We told them we were concerned about our exposure to silica, a cause of potentially fatal silicosis, and they said they “did not care.” We have been breathing it in for days and they have not been using water, air monitoring or any other steps to minimize hazards. The dust has spread across a dust loaded with children."

Stephanie A on June 2025

Specializing in landscape renovations to include storm water remediation, dry creek beds, paver and flagstone patios, retaining walls, and even vegetable gardens. Visit our photo gallery for ideas with more ideas at our website at www.atdlandscaping.com to view our gallery, learn about our start-to-finish promise, and schedule a landscape consultation.

"Our neighbor is using them to make a patio, soon our home filled with white dust and it coveted our lawn. The workers informed us they were not using any water or dust suppression methods as required by OSHA. We told them we were concerned about our exposure to silica, a cause of potentially fatal silicosis, and they said they “did not care.” We have been breathing it in for days and they have not been using water, air monitoring or any other steps to minimize hazards. The dust has spread across a dust loaded with children."

Stephanie A on June 2025


Avatar for Best Landscape & Construction

Best Landscape & Construction

2106 Ruatan St
4.49(
142
)
Approved Pro

Best Landscape & Construction

2106 Ruatan St
4.49(
142
)
Approved Pro
Customers say: Quality work
34 local quotes requested
20 years of experience

Welcome to Best Landscape & Construction. Best Landscape Construction is a professional Custom Landscape and Masonry company serving in the Price Georges and Montgomery County. Our Business Philosophy is simple, We show up when expected and deliver superior Gardening and Masonry service at a competitive rate. How do we always know what the customer wants? Communication -we listen to your needs, then follow through with your project to fit your specific needs. Satisfaction always guaranteed. My name is Abel Rivas, owner of the business. My personal experience with Business Owners and Homeowners reveal that most people looking for Landscape Maintenance or Masonry Company, is just looking for someone they can trust. Someone whose personal commitment to them offers real solutions and a follow through that is rarely seen in our industry. We are a small business, focus on offer quality Work.

"This landscaping was excellent. They provided outstanding work, professionalism, customer service and overall outstanding finished product. I will be using them again for my next project."

Elizabeth J on September 2022

Welcome to Best Landscape & Construction. Best Landscape Construction is a professional Custom Landscape and Masonry company serving in the Price Georges and Montgomery County. Our Business Philosophy is simple, We show up when expected and deliver superior Gardening and Masonry service at a competitive rate. How do we always know what the customer wants? Communication -we listen to your needs, then follow through with your project to fit your specific needs. Satisfaction always guaranteed. My name is Abel Rivas, owner of the business. My personal experience with Business Owners and Homeowners reveal that most people looking for Landscape Maintenance or Masonry Company, is just looking for someone they can trust. Someone whose personal commitment to them offers real solutions and a follow through that is rarely seen in our industry. We are a small business, focus on offer quality Work.

"This landscaping was excellent. They provided outstanding work, professionalism, customer service and overall outstanding finished product. I will be using them again for my next project."

Elizabeth J on September 2022


Avatar for First Impression Hardscapes, LLC

First Impression Hardscapes, LLC

7154 Montevideo Rd
4.69(
118
)
Approved Pro

First Impression Hardscapes, LLC

7154 Montevideo Rd
4.69(
118
)
Approved Pro
Customers say: Quality work
263 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: [email protected].

"Prompt service. We are very happy with the quality of work. We would hire them again."

Jesse T on May 2025

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: [email protected].

"Prompt service. We are very happy with the quality of work. We would hire them again."

Jesse T on May 2025


Avatar for Divine Landscaping Inc

Divine Landscaping Inc

PO Box 5272
4.89(
28
)
Approved Pro

Divine Landscaping Inc

PO Box 5272
4.89(
28
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
120 local quotes requested

Divine Landscaping Inc is a full service landscape company. Our professional design team can help you from start to finish with ALL your landscape needs. From custom stone work, retaining walls, patios and walkways to carpentry, landscape lighting, water features, landscape design and installation. We give free estimates on all our work.

"Jaime and his crew did an outstanding job. True professionals and hard workers and I have found my long term lawn and landscaping company for good. Highly recommended and 5 stars all the way"

CJ H on September 2021

Divine Landscaping Inc is a full service landscape company. Our professional design team can help you from start to finish with ALL your landscape needs. From custom stone work, retaining walls, patios and walkways to carpentry, landscape lighting, water features, landscape design and installation. We give free estimates on all our work.

"Jaime and his crew did an outstanding job. True professionals and hard workers and I have found my long term lawn and landscaping company for good. Highly recommended and 5 stars all the way"

CJ H on September 2021


Avatar for East Coast Landscape Design

East Coast Landscape Design

2000 SPENCERVILLE ROAD
4.59(
139
)
Approved Pro

East Coast Landscape Design

2000 SPENCERVILLE ROAD
4.59(
139
)
Approved Pro
Customers say: Quality work
245 local quotes requested
46 years of experience

BEAUTIFUL OUTDOOR LIVING. East Coast creates inspiring landscapes, hardscapes, water features and drainage solutions that bring beauty, new outdoor experiences and exceptional value to your life and home. SPECIALIZING IN: Patios, walkways, driveways, landscaping, fire pits, outdoor kitchens, retaining walls, outdoor lighting, drainage and erosion control (including eco-friendly permeable pavers, dry riverbeds and rain gardens through RainScapes and RiverSmart rebate programs). TRUSTED: Employees drug tested and background checked. License #42490. Insurance #Q89-0102236-M. ADDITIONAL EMAIL: [email protected]

"that Roberto and the crew did a great job on the retaining wall and driveway. The workmanship was excellent, and Roberto accommodated my every request for alterations in the design without question. In addition, his suggestions contributed to creating the finished product that I had envisioned."

Robert R on February 2025

BEAUTIFUL OUTDOOR LIVING. East Coast creates inspiring landscapes, hardscapes, water features and drainage solutions that bring beauty, new outdoor experiences and exceptional value to your life and home. SPECIALIZING IN: Patios, walkways, driveways, landscaping, fire pits, outdoor kitchens, retaining walls, outdoor lighting, drainage and erosion control (including eco-friendly permeable pavers, dry riverbeds and rain gardens through RainScapes and RiverSmart rebate programs). TRUSTED: Employees drug tested and background checked. License #42490. Insurance #Q89-0102236-M. ADDITIONAL EMAIL: [email protected]

"that Roberto and the crew did a great job on the retaining wall and driveway. The workmanship was excellent, and Roberto accommodated my every request for alterations in the design without question. In addition, his suggestions contributed to creating the finished product that I had envisioned."

Robert R on February 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
310 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.

"I hired them to do landscaping and a driveway, my drive way is crumbling and have holes in it."

Cynthia R on December 2023

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.

"I hired them to do landscaping and a driveway, my drive way is crumbling and have holes in it."

Cynthia R on December 2023


Avatar for Yard By Yard Makeovers LLC

Yard By Yard Makeovers LLC

7304 Carroll Ave
4.78(
95
)
Approved Pro

Yard By Yard Makeovers LLC

7304 Carroll Ave
4.78(
95
)
Approved Pro
Customers say: Quality work
58 local quotes requested
27 years of experience

Brian David Mahan, Master Gardener, and his expert crew have been helping homeowners in Silver Spring and Takoma Park, Maryland since 1993. We can reshape and beautify neglected yards, or any yards. Our creative expertise can provide you with a basic plan compatible with your needs and budget

"Excellent workers that cleared a thick growth of bamboo from yard."

Amaris J on February 2023

Brian David Mahan, Master Gardener, and his expert crew have been helping homeowners in Silver Spring and Takoma Park, Maryland since 1993. We can reshape and beautify neglected yards, or any yards. Our creative expertise can provide you with a basic plan compatible with your needs and budget

"Excellent workers that cleared a thick growth of bamboo from yard."

Amaris J on February 2023


Avatar for Xtra Care Landscaping & Design INC

Xtra Care Landscaping & Design INC

8511 Gue Rd
4.79(
214
)
Approved Pro

Xtra Care Landscaping & Design INC

8511 Gue Rd
4.79(
214
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
505 local quotes requested

We understand how important it is to have confidence in the people who design your landscape. We have a friendly staff of highly creative and capable people, and we pride ourselves in our excellent service recognized around DC area, Maryland and Virginia. That’s how we’ve built our business throughout more than 18 years and mostly through referrals. For more than a decade, Xtra Care Landscaping & Design, Inc, has provided professional lawn and yard maintenance as well as comprehensive landscaping design-build services to residential and commercial clients throughout the metropolitan Washington, DC area.Whether you choose mowing and edging, artificial turf or mulching our competitive pricing and professional service is among the best in the area, and be sure to ask about our complete landscape design-build services guaranteed to blend your home or office seamlessly into it’s natural surroundings. Call us for any of the listed services: Yard & Maintenance, Hardscaping, Sprinkler Systems, Lighting, Artificial Turf, Decks, Landscape Design, Going Green, Concrete Art, Or Commercial Maintenance!

"Great job. Knowledgeable and professional"

Keith M on September 2025

We understand how important it is to have confidence in the people who design your landscape. We have a friendly staff of highly creative and capable people, and we pride ourselves in our excellent service recognized around DC area, Maryland and Virginia. That’s how we’ve built our business throughout more than 18 years and mostly through referrals. For more than a decade, Xtra Care Landscaping & Design, Inc, has provided professional lawn and yard maintenance as well as comprehensive landscaping design-build services to residential and commercial clients throughout the metropolitan Washington, DC area.Whether you choose mowing and edging, artificial turf or mulching our competitive pricing and professional service is among the best in the area, and be sure to ask about our complete landscape design-build services guaranteed to blend your home or office seamlessly into it’s natural surroundings. Call us for any of the listed services: Yard & Maintenance, Hardscaping, Sprinkler Systems, Lighting, Artificial Turf, Decks, Landscape Design, Going Green, Concrete Art, Or Commercial Maintenance!

"Great job. Knowledgeable and professional"

Keith M on September 2025

...
Showing 1-10 of 245
Retaining Wall Installers questions, answered by experts

Yes, you can use cinder blocks for many purposes, including retaining walls, foundations, garage walls, and fences. Building a cinder block retaining wall costs between $60 and $200 per linear foot, including materials and professional labor. For a 30-foot-long retaining wall, the cost ranges from $1,800 to $6,000.

Yes, to build a retaining wall, a permit is required. Similarly, any repairs or modifications to an existing retaining wall require permits. If the planned wall measures higher than 4 feet, most municipalities require designs and permits come through a licensed engineer. In some locations, if the wall is shorter than 4 feet, a permit may not be required. For the requirements in your area, contact your local government.

With foundation walls, the slab on grade and force at the top of the wall is resisted by flooring. With retaining walls, the force at the top of the wall is not resisted.

Rebar is a steel support that goes inside concrete to prevent structural damage over time. Concrete is susceptible to impact, weight, and tension. By inserting rebar into the concrete during the installation, you can help extend its lifespan and avoid hazardous situations where the foundation of your home gives way to tensile forces.

To maintain the integrity of your landscape, a retaining wall must be installed if the slope of the angle exceeds 35 degrees. The lean of the wall must be 1 inch per 12 inches in height to disperse the weight of the soil uniformly and guarantee the correct drainage of the soil.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Olney, MD homeowners’ guide to retaining wall installation services

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