Top-rated retaining wall installers.

Get matched with top retaining wall installers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Retaining wall installers in Carnegie

D.C. Contracting and Landscaping, LLC
2 Aldred Lane
5.00(
3
)
Approved Pro
D.C. Contracting and Landscaping, LLC
2 Aldred Lane
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

Contracting and Landscaping is your number one choice for all your outdoor renovation needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each client, and we look forward to working with you!

"I interviewed 3 people involving concrete and tying in a french drain and he explained everything in such a way that it was very detailed very good. I was so impressed with him that I have hired him for 5 other jobs. He goes above and beyond. Sometimes he'll tie in small jobs into the larger project. I wish all contractors were like him. He is there on sight himself which is very important. He does not leave your job for someone elses job. He will stay until your job is done. Everything is out in detail on the contract. No unhappy surprises with him."

Jo Ann P on May 2020

Contracting and Landscaping is your number one choice for all your outdoor renovation needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each client, and we look forward to working with you!

"I interviewed 3 people involving concrete and tying in a french drain and he explained everything in such a way that it was very detailed very good. I was so impressed with him that I have hired him for 5 other jobs. He goes above and beyond. Sometimes he'll tie in small jobs into the larger project. I wish all contractors were like him. He is there on sight himself which is very important. He does not leave your job for someone elses job. He will stay until your job is done. Everything is out in detail on the contract. No unhappy surprises with him."

Jo Ann P on May 2020


Thorp Construction
919 Jancey St
5.00(
2
)
Approved Pro
Thorp Construction
919 Jancey St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Real Estate appraisal services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"In spite of the wet weather & access issues they had to deal with, the guys did a great job on the patio & sidewalk concrete work & on the interlocking stone wall. The finishing details on the patio & walkway were exemplary & perhaps some of, if not the best I have seen. I had other contractors working on other projects in the house, & they too were impressed with the job that they did. I would highly recommend Thorp Construction & would most definitely hire them again."

Robert Z on August 2019

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Real Estate appraisal services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"In spite of the wet weather & access issues they had to deal with, the guys did a great job on the patio & sidewalk concrete work & on the interlocking stone wall. The finishing details on the patio & walkway were exemplary & perhaps some of, if not the best I have seen. I had other contractors working on other projects in the house, & they too were impressed with the job that they did. I would highly recommend Thorp Construction & would most definitely hire them again."

Robert Z on August 2019


Beys H.D.M.C., LLC
312 OAK LN
5.00(
2
)
Approved Pro
Beys H.D.M.C., LLC
312 OAK LN
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Thomas was very professional. He was respectful and polite and precise about his work. He also had a very great rate and met me in the middle for my budget. I would highly recommend this company."

Christina H on November 2023

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Thomas was very professional. He was respectful and polite and precise about his work. He also had a very great rate and met me in the middle for my budget. I would highly recommend this company."

Christina H on November 2023


Avatar for Brookscape Brick Paving Co., LLC
Brookscape Brick Paving Co., LLC
11601 Percheron Cir
5.00(
6
)
Approved Pro
Brookscape Brick Paving Co., LLC
11601 Percheron Cir
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

With years of experience, a very high standard in our quality, and customer reviews to back it all up- We are committed to being the best at what we do (from design to completion). And it doesn’t stop there - You will always receive the best customer service from communication to backing our work up. You are in great hands, if you choose to do business with our company. We build block retaining walls, patios, outdoor kitchens, pools, fireplaces, fire pits, sitting walls, LED lighting and much more. We also repair block retaining walls and any past hardscaping project that may need a face-lift. Please feel free to visit us on the web at www.brookscapebrickpaving.com. We offer no-cost quotes and offer no-cost support through the design stage (including 3D computer generated drawings for larger jobs). We’d love to work with you on you project, please give us a chance to earn your business!

"Geoff and his team are professional and incredibly friendly and helpful. They installed a fence and retaining wall for us. They were very respectful of not only our property but also our neighborâ s. I would definitely recommend!"

Jessica P on October 2024

With years of experience, a very high standard in our quality, and customer reviews to back it all up- We are committed to being the best at what we do (from design to completion). And it doesn’t stop there - You will always receive the best customer service from communication to backing our work up. You are in great hands, if you choose to do business with our company. We build block retaining walls, patios, outdoor kitchens, pools, fireplaces, fire pits, sitting walls, LED lighting and much more. We also repair block retaining walls and any past hardscaping project that may need a face-lift. Please feel free to visit us on the web at www.brookscapebrickpaving.com. We offer no-cost quotes and offer no-cost support through the design stage (including 3D computer generated drawings for larger jobs). We’d love to work with you on you project, please give us a chance to earn your business!

"Geoff and his team are professional and incredibly friendly and helpful. They installed a fence and retaining wall for us. They were very respectful of not only our property but also our neighborâ s. I would definitely recommend!"

Jessica P on October 2024


Beaver Valley Lawn Service
2007 Golf Way Drive
4.31(
16
)
Approved Pro
Beaver Valley Lawn Service
2007 Golf Way Drive
4.31(
16
)
Approved Pro
Customers say: Quality work
19 local quotes requested
46 years of experience

Beaver Valley Lawn Service has been locally owned and operated for over 30 years. With special attention to detail and great customer service, be assured you are getting the best in town. Specializing in alternative retaining walls, they have been approved by the mayor for timber walls. Call Beaver Valley Lawn Service today and let them improve the look and value of your home.

"I hired Beaver Valley Lawn Service (A J) as I had a water problem and it was running onto my patio. He french drained it. Well just a few days after it rained and the water came down worse then before he did his work. I paid him over $6,000. Then he came to look at it and wanted $3,100. more he said to fix it. My children said no and we got someone else to do it the right way. He also never finished what he was to do according to the contract. He was to plant grass seed and put fertilizer on where they had dug up. My son has been trying to get the money back but he acts like he has an attorney and he will send us a letter. We just want our money back. DO NOT HIRE HIM. I had to mark something in where it ask what work I had done because it does't give you an option to put in what was done at my home and it won't go through without something in the box."

Joyce C on March 2025

Beaver Valley Lawn Service has been locally owned and operated for over 30 years. With special attention to detail and great customer service, be assured you are getting the best in town. Specializing in alternative retaining walls, they have been approved by the mayor for timber walls. Call Beaver Valley Lawn Service today and let them improve the look and value of your home.

"I hired Beaver Valley Lawn Service (A J) as I had a water problem and it was running onto my patio. He french drained it. Well just a few days after it rained and the water came down worse then before he did his work. I paid him over $6,000. Then he came to look at it and wanted $3,100. more he said to fix it. My children said no and we got someone else to do it the right way. He also never finished what he was to do according to the contract. He was to plant grass seed and put fertilizer on where they had dug up. My son has been trying to get the money back but he acts like he has an attorney and he will send us a letter. We just want our money back. DO NOT HIRE HIM. I had to mark something in where it ask what work I had done because it does't give you an option to put in what was done at my home and it won't go through without something in the box."

Joyce C on March 2025


JTN Contracting 01, LLC
414 Rosslyn Ave
5.00(
1
)
Approved Pro
JTN Contracting 01, LLC
414 Rosslyn Ave
5.00(
1
)
Approved Pro
18 local quotes requested
6 years of experience

JTN CONTRACTING 01 LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"The crew was great and very professional. They got my job done on time. I couldn’t be happier with my driveway. Can’t wait to hire them for another project. "

David v on June 2025

JTN CONTRACTING 01 LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"The crew was great and very professional. They got my job done on time. I couldn’t be happier with my driveway. Can’t wait to hire them for another project. "

David v on June 2025


Avatar for Rockwood Property Solutions
Rockwood Property Solutions
101 Corbett Court
5.00(
7
)
Approved Pro
Rockwood Property Solutions
101 Corbett Court
5.00(
7
)
Approved Pro
Customers say: Quick response
147 local quotes requested
1 years of experience

Rockwood Property Solutions is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"They were outstanding"

Rhonda C on May 2025

Rockwood Property Solutions is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"They were outstanding"

Rhonda C on May 2025


Avatar for C.R. Renovations LLC
C.R. Renovations LLC
2400 South View Dr
5.00(
3
)
Approved Pro
C.R. Renovations LLC
2400 South View Dr
5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

"Chris called us promptly and scheduled to rebuild two retaining walls. Arrived early in the morning and completed work. We are very pleased with his work."

Beverly H on March 2025

is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

"Chris called us promptly and scheduled to rebuild two retaining walls. Arrived early in the morning and completed work. We are very pleased with his work."

Beverly H on March 2025


Avatar for Zacchero Construction
Zacchero Construction
1132 Greenbriar Rd
4.82(
11
)
Approved Pro
Zacchero Construction
1132 Greenbriar Rd
4.82(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
9 years of experience

Zacchero Construction LLC is the premier company for all of your concrete, retaining wall, and deck installation needs. Our attention to detail and prompt customer service will ensure that your home improvement project is done on time and within budget. For a free estimate and to discuss your project, contact Zacchero Construction today!

"We could not be happier with the work done by Wyatt. He took time to listen to what we wanted for our project and explained the process and answered any questions we had along the way. Our project was turning a partially finished basement into a family room/office and a Pittsburgh potty into a half bath. His attention to detail was incredible. He did a great job matching the new walls with the existing walls swirl pattern and the baseboards look great. The bathroom turned out better than we could have imagined it. Wyatt also stayed within our budget, so there were no surprises at the end. We could not have been luckier in our search for a contractor and would highly recommend."

Andrew P on May 2021

Zacchero Construction LLC is the premier company for all of your concrete, retaining wall, and deck installation needs. Our attention to detail and prompt customer service will ensure that your home improvement project is done on time and within budget. For a free estimate and to discuss your project, contact Zacchero Construction today!

"We could not be happier with the work done by Wyatt. He took time to listen to what we wanted for our project and explained the process and answered any questions we had along the way. Our project was turning a partially finished basement into a family room/office and a Pittsburgh potty into a half bath. His attention to detail was incredible. He did a great job matching the new walls with the existing walls swirl pattern and the baseboards look great. The bathroom turned out better than we could have imagined it. Wyatt also stayed within our budget, so there were no surprises at the end. We could not have been luckier in our search for a contractor and would highly recommend."

Andrew P on May 2021


Avatar for Impeccable Masonry and Waterproofing
Impeccable Masonry and Waterproofing
2090 Greentree Rd
5.00(
1
)
Approved Pro
Impeccable Masonry and Waterproofing
2090 Greentree Rd
5.00(
1
)
Approved Pro
30 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Thank you impeccable masonry & waterproofing for the excellent job you done to my retaining wall, this wall has been leaning for some time I’ve had a few companies come over to give me a estimate and ideas but when this company came over I just knew they was the company for this job, I’m so happy with the finished result definitely hire them again in the future "

stuart g on July 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Thank you impeccable masonry & waterproofing for the excellent job you done to my retaining wall, this wall has been leaning for some time I’ve had a few companies come over to give me a estimate and ideas but when this company came over I just knew they was the company for this job, I’m so happy with the finished result definitely hire them again in the future "

stuart g on July 2025

...
Showing 1-10 of 785
The Carnegie, PA homeowners’ guide to retaining wall installations
From average costs to expert advice, get all the answers you need to get your job done.
concrete being removed with jackhammer
Jun 26, 2025
Jun 26, 2025
Budget for concrete removal costs based on factors such as square footage, project type, thickness, surface type, location, and more.
yard with retaining wall and stone steps
Jun 26, 2025
Jun 26, 2025
Budget for retaining wall costs based on factors such as wall type, site preparation, wall enhancements, labor, wall size, and more.
A concrete slab used as a house’s foundation
Jun 25, 2025
Jun 25, 2025
The cost to install a concrete slab depends mainly on the size of the slab you need, plus the thickness, finish, and labor involved.
newly installed driveway made of pavers
Jun 23, 2025
Jun 23, 2025
Budget for paver driveway costs based on factors such as driveway size, materials, permits, labor, removal, add-ons, and more.
professional repairing a brick patio pathway
Jun 16, 2025
Jun 16, 2025
Learn how much sidewalk repairs cost based on factors like the material, type of damage, labor rates, and permits required.
professional delivering concrete to jobsite
Apr 21, 2025
Apr 21, 2025
In this guide, we'll explain the factors that influence concrete delivery costs so you can make informed decisions about your next home improvement project.
Share project details to get started.