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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon28
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Timmonsville, SC

*The Angi rating for Retaining Wall Installation companies in Timmonsville, SC 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 Timmonsville, SC 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 21, 2025

Find Retaining wall installation pros in Timmonsville

Avatar for SC Grading Services LLC

SC Grading Services LLC

5.00(
3
)
•Approved Pro

SC Grading Services LLC

5.00(
3
)
•Approved Pro
17 local quotes requested
4 years of experience

Over 10 years experience with excavation, grading, and all other types of sitework. We are 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.

"Skyler and his crew have done four jobs for me and did an outstanding job. They came in under budget and were absolutely wonderful to work with! I will use these guys for any and everything that I possibly can in the future. Thanks again, Skyler!"

Tony B on March 2025

Over 10 years experience with excavation, grading, and all other types of sitework. We are 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.

"Skyler and his crew have done four jobs for me and did an outstanding job. They came in under budget and were absolutely wonderful to work with! I will use these guys for any and everything that I possibly can in the future. Thanks again, Skyler!"

Tony B on March 2025

Glenn's Construction & Landscaping

4.36(
7
)
•Approved Pro

Glenn's Construction & Landscaping

4.36(
7
)
•Approved Pro
Customers say: Quick response
18 years of experience
Free onsite estimate

Glenn's Construction & Landscaping can take care of most of your landscaping,masonary, carpentry and roofing needs at a reasonable rates and with quality work. We have build our reputation one job at a time on fair pricing and superior work. Ask around or check out our website for some great before and after photos of pervious projects. Google + under Quentin Glenn. We currently service Hartsville and all the surrounding area.

"Quentin and his team are wonderful ! They have done several great projects at my daycare facility . Everyone was , courteous, on time , professional service. Gave great recommendations and stayed and my budget. I am beyond happy with everything and will highly recommend their services! ."

Faith A on January 2024

Glenn's Construction & Landscaping can take care of most of your landscaping,masonary, carpentry and roofing needs at a reasonable rates and with quality work. We have build our reputation one job at a time on fair pricing and superior work. Ask around or check out our website for some great before and after photos of pervious projects. Google + under Quentin Glenn. We currently service Hartsville and all the surrounding area.

"Quentin and his team are wonderful ! They have done several great projects at my daycare facility . Everyone was , courteous, on time , professional service. Gave great recommendations and stayed and my budget. I am beyond happy with everything and will highly recommend their services! ."

Faith A on January 2024

McInville Landscaping

5.00(
2
)
•Approved Pro

McInville Landscaping

5.00(
2
)
•Approved Pro
36 local quotes requested
3 years of experience

McInville Landscaping 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.

"McInville Landscaping did an exceptional job trimming my bushes, cleaning out my flower bed, and putting out fresh new pine straw. Bryson asked questions to ensure he was doing exactly what I wanted and didn?t leave until the job was finished. I will be using him again and would recommend him to anyone that needed any type of lawn care services."

Becky S on June 2025

McInville Landscaping 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.

"McInville Landscaping did an exceptional job trimming my bushes, cleaning out my flower bed, and putting out fresh new pine straw. Bryson asked questions to ensure he was doing exactly what I wanted and didn?t leave until the job was finished. I will be using him again and would recommend him to anyone that needed any type of lawn care services."

Becky S on June 2025

Avatar for Back Forty Construction, LLC

Back Forty Construction, LLC

4.89(
9
)
•Approved Pro

Back Forty Construction, LLC

4.89(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
161 local quotes requested

Locally owned and operated. We started this business with one focus in mind and that is customer satisfaction. Top quality work, with a small business price tag. You can guarantee that Back Forty Construction can help with your project!. With being in the construction field for over 15 years, we are experienced to handle all that life might throw at you.

"Andrew was punctual and professional. He arrived early to meet me and walk my project. He provided a timely quote and worked within my budget. The work was performed on time and to my absolute satisfaction. I am having him do further work. Recommend his services highly."

Todd C on August 2025

Locally owned and operated. We started this business with one focus in mind and that is customer satisfaction. Top quality work, with a small business price tag. You can guarantee that Back Forty Construction can help with your project!. With being in the construction field for over 15 years, we are experienced to handle all that life might throw at you.

"Andrew was punctual and professional. He arrived early to meet me and walk my project. He provided a timely quote and worked within my budget. The work was performed on time and to my absolute satisfaction. I am having him do further work. Recommend his services highly."

Todd C on August 2025

Avatar for LeMaster Site Work, LLC

LeMaster Site Work, LLC

New on AngiNew on Angi
•Approved Pro

LeMaster Site Work, LLC

New on AngiNew on Angi
•Approved Pro
42 local quotes requested
5 years of experience

LeMaster Site Work, LLC is a family owned commercial and residential work company in Conway, SC. At LSW, we provide superior site preparation services, including commercial/residential excavation, land clearing, land grading, and dirt/rock/debris hauling.

LeMaster Site Work, LLC is a family owned commercial and residential work company in Conway, SC. At LSW, we provide superior site preparation services, including commercial/residential excavation, land clearing, land grading, and dirt/rock/debris hauling.

Avatar for PJs Services

PJs Services

4.67(
3
)
•Approved Pro

PJs Services

4.67(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 local quotes requested

Family owned small company, we treat everyone with respect and how we would like to be treated as well. We strive to give the best price possible while still keeping quality as our number one priority. We can do any projects large or small. One day, extending out to month(s) long projects.

"It was very professionally done. The price was reasonable, he was quick to get to the job, and did everything with no hassle. He was very respectful and trustworthy."

Jordan S on March 2025

Family owned small company, we treat everyone with respect and how we would like to be treated as well. We strive to give the best price possible while still keeping quality as our number one priority. We can do any projects large or small. One day, extending out to month(s) long projects.

"It was very professionally done. The price was reasonable, he was quick to get to the job, and did everything with no hassle. He was very respectful and trustworthy."

Jordan S on March 2025

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Retaining Wall Installers questions, answered by experts

DIY is possible for small projects. Professional installation ensures structural integrity and durability for larger walls.

The longevity of flood walls depends on how they were constructed, but most wood, gravel, and cement flood walls last 10 years. While aluminum flood walls may cost far more initially, they can be a good investment as they can last decades and will not be damaged by exposure to the elements.

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 lifespan of a retaining wall varies based on its particular material, whether it was properly installed, how well it’s maintained, and your local climate. Concrete, stone, and brick retaining walls last the longest, with concrete lasting between 50 and 100 years on average. Brick tends to last the longest, with a minimum of one century, under the right conditions. 

Timber retaining walls can start to deteriorate at 20 years, depending on the wood quality, but in the best case, they can last 40 years. Pressure-treated wood retaining walls last 30 years on average.

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.

The Timmonsville, SC 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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