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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon116
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Gardena, CA

*The Angi rating for Retaining Wall Installation companies in Gardena, CA 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 Gardena, CA 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 November 23, 2025

Find Retaining wall installation pros in Gardena

Avatar for Valley Electric

Valley Electric

New on AngiNew on Angi
•Approved Pro

Valley Electric

New on AngiNew on Angi
•Approved Pro
Free onsite estimate
Emergency services offered

Hi my names Bryan and I can’t wait to work with you and get your electric problems resolved. With ten years of field experience in residential and commercial I am comfortable working on a range of projects.

Hi my names Bryan and I can’t wait to work with you and get your electric problems resolved. With ten years of field experience in residential and commercial I am comfortable working on a range of projects.

Avatar for iRasta Handyman Services LLC - Unlicensed Contractor

iRasta Handyman Services LLC - Unlicensed Contractor

New on AngiNew on Angi
•Approved Pro

iRasta Handyman Services LLC - Unlicensed Contractor

New on AngiNew on Angi
•Approved Pro
1 years of experience
Free onsite estimate

iRasta Handyman Services LLC is your go-to Handyman and Plumbing specialist in the Los Angeles area. Call today for a quote!

iRasta Handyman Services LLC is your go-to Handyman and Plumbing specialist in the Los Angeles area. Call today for a quote!

Avatar for Ado's Dump Truck

Ado's Dump Truck

5.00(
1
)
•Approved Pro

Ado's Dump Truck

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Ado's Dump Truck is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"He does a very good job every time I use him. He always shows up on time."

Marvin on November 2022

Ado's Dump Truck is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"He does a very good job every time I use him. He always shows up on time."

Marvin on November 2022

Emerson Contracting

New on AngiNew on Angi
•Approved Pro

Emerson Contracting

New on AngiNew on Angi
•Approved Pro
10 years of experience
Free onsite estimate

Emerson Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Arcadia, CA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Emerson Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Arcadia, CA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Avatar for Chaman, Inc.

Chaman, Inc.

4.95(
19
)
•Approved Pro

Chaman, Inc.

4.95(
19
)
•Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

At Chaman, Inc., 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.

"Honest company that communicates well and cares about the quality of their work. Would recommend and hire again."

MICHAEL S on July 2024

At Chaman, Inc., 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.

"Honest company that communicates well and cares about the quality of their work. Would recommend and hire again."

MICHAEL S on July 2024

Avatar for In Season Landscape & Hardscape, Inc.

In Season Landscape & Hardscape, Inc.

4.87(
62
)
•Approved Pro

In Season Landscape & Hardscape, Inc.

4.87(
62
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 local quotes requested

In Season Landscape & Hardscape, Inc., is committed to excellence. We continue to be an outstanding business in California. In Season Landscape & Hardscape prides ourselves on an outstanding record of quality service. Our longevity is a testament to the level of service and quality you'll get when you choose us for your landscaping needs. Call us today!WE ACCEPT CREDIT CARD

"We recently had the pleasure of working with In Season Landscape & Hardscape, Inc., and I want to take a moment to highlight the exceptional work of Hugo. From start to finish, Hugo’s craftsmanship, professionalism, and attention to detail were nothing short of outstanding. What truly set Hugo apart was his determination to not only meet but exceed expectations. He was committed to keeping the project on schedule and followed through on every detail to ensure the job was completed on time—something that’s all too rare in construction. When an unexpected material shortage threatened to delay progress, Hugo took it upon himself to drive to San Diego at 4 AM to pick up the needed supplies. That level of dedication speaks volumes about his work ethic and pride in his craft. Thanks to Hugo and the team, the final result was flawless. We couldn’t be happier with the transformation and the experience. If you’re looking for a professional who genuinely cares - ask for Hugo!"

Kevin G on May 2025

In Season Landscape & Hardscape, Inc., is committed to excellence. We continue to be an outstanding business in California. In Season Landscape & Hardscape prides ourselves on an outstanding record of quality service. Our longevity is a testament to the level of service and quality you'll get when you choose us for your landscaping needs. Call us today!WE ACCEPT CREDIT CARD

"We recently had the pleasure of working with In Season Landscape & Hardscape, Inc., and I want to take a moment to highlight the exceptional work of Hugo. From start to finish, Hugo’s craftsmanship, professionalism, and attention to detail were nothing short of outstanding. What truly set Hugo apart was his determination to not only meet but exceed expectations. He was committed to keeping the project on schedule and followed through on every detail to ensure the job was completed on time—something that’s all too rare in construction. When an unexpected material shortage threatened to delay progress, Hugo took it upon himself to drive to San Diego at 4 AM to pick up the needed supplies. That level of dedication speaks volumes about his work ethic and pride in his craft. Thanks to Hugo and the team, the final result was flawless. We couldn’t be happier with the transformation and the experience. If you’re looking for a professional who genuinely cares - ask for Hugo!"

Kevin G on May 2025

Avatar for G & G Home Improvements-Unlicensed Contractor

G & G Home Improvements-Unlicensed Contractor

New on AngiNew on Angi
•Approved Pro

G & G Home Improvements-Unlicensed Contractor

New on AngiNew on Angi
•Approved Pro
15 local quotes requested
25 years of experience

At G & G Home Improvements 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

At G & G Home Improvements 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

Avatar for Rainforestla, Inc.

Rainforestla, Inc.

4.91(
28
)
•Approved Pro

Rainforestla, Inc.

4.91(
28
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

For the past two decades, Rainforestla, Inc., has provided both commercial and residential property owners in Los Angeles with the highest quality landscaping services. As both an installation and design service company, we provide assistance every step of the process, until your landscape dreams become reality. With extensive resources, our highly trained staff works passionately to provide professional and family oriented services with a personal touch. Los Angeles is not only where we do business, it is also our home. It is our goal to maintain our commitment to excellence, honesty and service to provide our clients with the highest and fairest quality of workmanship. At Rainforestla, Inc., we work closely with our clients to create their artistic visions. Get in touch with us today, and we will gladly give you a call and schedule a free estimate.

"This was the first time i undertook such an extensive project: new concrete driveway, artificial turf install, stucco wall , iron fences and motorized gate, drip irrigation, spotlights, new plantings. All the work was completed on time with utmost professionalism from Yosi and his very capable crews. Everything was upfront and there were never any surprises. Needless to say we are all extremely happy with the beautiful results. I'm already talking to Yosi about my next project!"

Irma G on February 2023

For the past two decades, Rainforestla, Inc., has provided both commercial and residential property owners in Los Angeles with the highest quality landscaping services. As both an installation and design service company, we provide assistance every step of the process, until your landscape dreams become reality. With extensive resources, our highly trained staff works passionately to provide professional and family oriented services with a personal touch. Los Angeles is not only where we do business, it is also our home. It is our goal to maintain our commitment to excellence, honesty and service to provide our clients with the highest and fairest quality of workmanship. At Rainforestla, Inc., we work closely with our clients to create their artistic visions. Get in touch with us today, and we will gladly give you a call and schedule a free estimate.

"This was the first time i undertook such an extensive project: new concrete driveway, artificial turf install, stucco wall , iron fences and motorized gate, drip irrigation, spotlights, new plantings. All the work was completed on time with utmost professionalism from Yosi and his very capable crews. Everything was upfront and there were never any surprises. Needless to say we are all extremely happy with the beautiful results. I'm already talking to Yosi about my next project!"

Irma G on February 2023

Avatar for HavenHub Home Services

HavenHub Home Services

4.82(
45
)
•Approved Pro

HavenHub Home Services

4.82(
45
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2714 local quotes requested

At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Turf, Landscaping, Landscape Architecture or Design, Masonry/Concrete and much more, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive world-class service where your needs drive the project. We don't just build landscapes; we build relationships founded on trust and meticulous execution. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.

"I truly regret hiring HavenHub for my backyard project. After a salesman came to our door, he designed our landscaping plan — retaining wall, stairs, shed pad, boulders, and sprinklers — and quoted $24,995. I paid in full around July 8, 2025, with a contract promising completion by July 28. No one ever showed up until I contacted them. Since then, I’ve dealt with four project managers, endless delays, broken promises, and almost zero communication. One crew came but didn’t know what they were supposed to do and couldn’t reach anyone for direction. Another poured a footing wrong, according to one of their own workers. Months later, my yard is still torn apart, and HavenHub continues to ignore me despite taking full payment. I’ve had to involve a lawyer just to try to get a response. Terrible communication, unreliable crews, and no accountability. Be very careful before hiring this company."

Jaime M on October 2025

At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Turf, Landscaping, Landscape Architecture or Design, Masonry/Concrete and much more, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive world-class service where your needs drive the project. We don't just build landscapes; we build relationships founded on trust and meticulous execution. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.

"I truly regret hiring HavenHub for my backyard project. After a salesman came to our door, he designed our landscaping plan — retaining wall, stairs, shed pad, boulders, and sprinklers — and quoted $24,995. I paid in full around July 8, 2025, with a contract promising completion by July 28. No one ever showed up until I contacted them. Since then, I’ve dealt with four project managers, endless delays, broken promises, and almost zero communication. One crew came but didn’t know what they were supposed to do and couldn’t reach anyone for direction. Another poured a footing wrong, according to one of their own workers. Months later, my yard is still torn apart, and HavenHub continues to ignore me despite taking full payment. I’ve had to involve a lawyer just to try to get a response. Terrible communication, unreliable crews, and no accountability. Be very careful before hiring this company."

Jaime M on October 2025

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Retaining Wall Installers questions, answered by experts

Generally speaking, a retaining wall should be between 3 and 4 feet high, depending on variables such as the wall-building material, the purpose of the retaining wall, and more. If you want your retaining wall to be taller than 4 feet, check with your local building ordinance office for the maximum allotment. You may also need a special permit for retaining walls over 4 feet tall.

There are contractors specifically trained in the design and construction of retaining walls. Retaining wall contractors are skilled at dealing with the soil on your property and assessing what kind of drainage should be installed. They will recommend the best materials to use for the project and can handle the processing of permits by local authorities.

Depending on who you hire to build a retaining wall, the average cost, including demolition and reconstruction, for a 50-foot wall that's 4 feet in height is between $7,000 and $24,000.

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.

Each design is different, so we can’t say definitively if you’ll need a dedicated drainage system in place for a two-foot retaining wall. However, you can likely skip the drainage, as this project is typically served for walls that are 4 feet tall or more. Even with a relatively low wall, consider drainage if you are building on top of clay or poor-draining soil types or if there are buried water sources nearby, like a well used for other outdoor garden projects.

The Gardena, CA 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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