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TRUSTED BY GREEN TREE, PA HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon190
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Green Tree, PA

*The Angi rating for Retaining Wall Installation companies in Green Tree, 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 Green Tree, 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 November 20, 2025

Find Retaining wall installation pros in Green Tree

Hrinko Excavating

5.00(
8
)
•Approved Pro

Hrinko Excavating

5.00(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Will was on time and budget. He did great work in an efficient time (< 1 day). Even stopped back to help fill a tire tread mark in a neighbor's yard accidentally due to oneway street. I will call on again-I'm sure! THANKS Will!"

Ed K on May 2024

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Will was on time and budget. He did great work in an efficient time (< 1 day). Even stopped back to help fill a tire tread mark in a neighbor's yard accidentally due to oneway street. I will call on again-I'm sure! THANKS Will!"

Ed K on May 2024

Avatar for T. Joseph Services

T. Joseph Services

4.91(
28
)
•Approved Pro

T. Joseph Services

4.91(
28
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
11 years of experience

We are a small Masonry and Painting company. We work in everything from exquisite natural stone to everyday brick repair and small repointing. The painting side of the business focuses on paint, as well as drywall repair, texture matching and various refinishing and staining projects. I am the owner operator and I'm on every job, and have over 20 years of experience. This is the reason why our reviews are what they are. No flips, no commercial work. Homeowners really appreciate the hands on approach that we provide. -TJ

"TJ came to my house and we discussed work that was needed he took some photos of the walls and what he would be doing at a very fair price completed in one day I was very happy with the result even gave me some tips on how to. maintain things very helpful he and his co worker really seemed to have a good deal of knowledge of the job they were doing"

Dan L on July 2025

We are a small Masonry and Painting company. We work in everything from exquisite natural stone to everyday brick repair and small repointing. The painting side of the business focuses on paint, as well as drywall repair, texture matching and various refinishing and staining projects. I am the owner operator and I'm on every job, and have over 20 years of experience. This is the reason why our reviews are what they are. No flips, no commercial work. Homeowners really appreciate the hands on approach that we provide. -TJ

"TJ came to my house and we discussed work that was needed he took some photos of the walls and what he would be doing at a very fair price completed in one day I was very happy with the result even gave me some tips on how to. maintain things very helpful he and his co worker really seemed to have a good deal of knowledge of the job they were doing"

Dan L on July 2025

Avatar for Quality Landscapes and Hardscapes LLC

Quality Landscapes and Hardscapes LLC

5.00(
20
)
•Approved Pro

Quality Landscapes and Hardscapes LLC

5.00(
20
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
79 local quotes requested

With 20+ years of experience, we offer Free Estimates on Landscaping, Retaining Walls, Patios, Driveways, Sidewalks, Fence Installations, Lighting, Grading, and Sod Installation. Contact us about our retaining walls special.

"Kieth and his crew widened my driveway and installed new Versa-Lok block walls left and right. His work was of the highest quality, on time and at a fair price. I would recommend Quality Landscapes and Hardscapes to anyone wanting to add to the value of their home. Dennis Bethel Park April, 2025"

Dennis R on April 2025

With 20+ years of experience, we offer Free Estimates on Landscaping, Retaining Walls, Patios, Driveways, Sidewalks, Fence Installations, Lighting, Grading, and Sod Installation. Contact us about our retaining walls special.

"Kieth and his crew widened my driveway and installed new Versa-Lok block walls left and right. His work was of the highest quality, on time and at a fair price. I would recommend Quality Landscapes and Hardscapes to anyone wanting to add to the value of their home. Dennis Bethel Park April, 2025"

Dennis R on April 2025

JJs Landscaping, Inc.

4.94(
51
)
•Approved Pro

JJs Landscaping, Inc.

4.94(
51
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
29 local quotes requested

Landscaping Services, Hardscapes, Concrete work, Installing walls, installation of fences, excavation work.

"The crew from JJ’s was fantastic with both initial and ongoing communication as well as execution of work. I definitely recommend hiring them."

Tim T on June 2024

Landscaping Services, Hardscapes, Concrete work, Installing walls, installation of fences, excavation work.

"The crew from JJ’s was fantastic with both initial and ongoing communication as well as execution of work. I definitely recommend hiring them."

Tim T on June 2024

Avatar for Hepp Landscaping

Hepp Landscaping

4.92(
71
)
•Approved Pro

Hepp Landscaping

4.92(
71
)
•Approved Pro
Customers say: True professional
69 local quotes requested
10 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of lawn care and landscaping services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Fast response time. Exceptional completion of a difficult and labor intensive job. Professional. Would definitely use them again if the opportunity would arise."

Michele B on June 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of lawn care and landscaping services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Fast response time. Exceptional completion of a difficult and labor intensive job. Professional. Would definitely use them again if the opportunity would arise."

Michele B on June 2025

Avatar for Mark Zock Stone Brick and Block

Mark Zock Stone Brick and Block

4.97(
31
)
•Approved Pro

Mark Zock Stone Brick and Block

4.97(
31
)
•Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
28 local quotes requested

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Mark Zock Stone Brick and Block strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Mark is one of the few contractors that will work on a stone dry wall. His work is impeccable along with the cleanup afterwards. "

Rita V on October 2025

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Mark Zock Stone Brick and Block strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Mark is one of the few contractors that will work on a stone dry wall. His work is impeccable along with the cleanup afterwards. "

Rita V on October 2025

Avatar for Fazio Excavating LLC

Fazio Excavating LLC

5.00(
6
)
•Approved Pro

Fazio Excavating LLC

5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 local quotes requested

Fazio Excavating LLC is a family owned business. We are fully licensed and insured. We provide the following services but are not limited to: Excavation Grading French drains Retaining walls Concrete Demolition Land clearing Paver patios Snow removal And more

"It went perfectly and smooth. Everything was done safely and on time, Im excited to see how our landscape transformed after removing the work fazio excavating performed."

Chris C on December 2022

Fazio Excavating LLC is a family owned business. We are fully licensed and insured. We provide the following services but are not limited to: Excavation Grading French drains Retaining walls Concrete Demolition Land clearing Paver patios Snow removal And more

"It went perfectly and smooth. Everything was done safely and on time, Im excited to see how our landscape transformed after removing the work fazio excavating performed."

Chris C on December 2022

C&W Works, Inc.

4.61(
66
)
•Approved Pro

C&W Works, Inc.

4.61(
66
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
21 local quotes requested

C&W Works, Inc., is a quality company that is very versatile in the projects we can perform. We have years of experience and will take care of all of your exterior needs. No job is too big or too small. Call us today for a free estimate. All work guaranteed.

"The repairs made to our septic system were of the highest quality. Every detail was met at a fair price. T he workers were very knowledgeable. We are very satisfied and would recommend C&amp;W Works for this service"

Tom J on September 2023

C&W Works, Inc., is a quality company that is very versatile in the projects we can perform. We have years of experience and will take care of all of your exterior needs. No job is too big or too small. Call us today for a free estimate. All work guaranteed.

"The repairs made to our septic system were of the highest quality. Every detail was met at a fair price. T he workers were very knowledgeable. We are very satisfied and would recommend C&amp;W Works for this service"

Tom J on September 2023

Avatar for Rick Page Quality Landscaping

Rick Page Quality Landscaping

4.41(
237
)
•Approved Pro

Rick Page Quality Landscaping

4.41(
237
)
•Approved Pro
Customers say: Quality work
167 local quotes requested
22 years of experience

Rick Page Quality Landscaping is your go-to choice for all your landscaping needs in Pittsburgh. With a team of skilled professionals, we deliver top-notch results on every project. Contact us today for a free estimate and let us transform your outdoor space into a masterpiece.

"Rick and his crew transformed my jungle of a backyard into a nice, neat patio encircled by mulch where I can have plants I want and not the mass of weeds I had. I was pleased with the results."

Carmen L on October 2024

Rick Page Quality Landscaping is your go-to choice for all your landscaping needs in Pittsburgh. With a team of skilled professionals, we deliver top-notch results on every project. Contact us today for a free estimate and let us transform your outdoor space into a masterpiece.

"Rick and his crew transformed my jungle of a backyard into a nice, neat patio encircled by mulch where I can have plants I want and not the mass of weeds I had. I was pleased with the results."

Carmen L on October 2024

Avatar for Zingrone Landscaping

Zingrone Landscaping

4.77(
120
)
•Approved Pro

Zingrone Landscaping

4.77(
120
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
95 local quotes requested

Joe & Theresa Zingrone, lifelong residents of the south hills. Have been designing, building and maintaining beautiful landscapes since 1993. They have designed and built countless landscapes, Versa Lok retaining walls and pavers. They have mowed thousands of properties. They offer 24/7 top notch snow and ice management services for commercial properties. They have drained swampy yards that were mosquito havens and turned them into beautiful viable green spaces. Whether it's annual flowers you would like or maybe you need some annual ryegrass for a temporary erosion fix! We have you covered. Zingrone is truly one of the best companies out there! So if you want a cheap mediocre, shoddy job, then please call someone else. But If you really want good service, a good product and a company that you can count on and rely on!! Then CALL someone who cares!! Call Zingrone Today Zingrone Inc Zingrone Landscaping Professional landscape services since 1993 412-886-9818

"Did an excellent job"

Carol M on October 2025

Joe & Theresa Zingrone, lifelong residents of the south hills. Have been designing, building and maintaining beautiful landscapes since 1993. They have designed and built countless landscapes, Versa Lok retaining walls and pavers. They have mowed thousands of properties. They offer 24/7 top notch snow and ice management services for commercial properties. They have drained swampy yards that were mosquito havens and turned them into beautiful viable green spaces. Whether it's annual flowers you would like or maybe you need some annual ryegrass for a temporary erosion fix! We have you covered. Zingrone is truly one of the best companies out there! So if you want a cheap mediocre, shoddy job, then please call someone else. But If you really want good service, a good product and a company that you can count on and rely on!! Then CALL someone who cares!! Call Zingrone Today Zingrone Inc Zingrone Landscaping Professional landscape services since 1993 412-886-9818

"Did an excellent job"

Carol M on October 2025

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Retaining Wall Installers questions, answered by experts

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.

Regular inspection for issues like cracks or leaning and ensuring drainage stays clear.

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.

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. 

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.

The Green Tree, 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.

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