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TRUSTED BY UNION, SC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon20
    Verified wall repair services reviews

Top-Rated Wall repair pros in Union - Updated Nov 2026

Avatar for HG Services
HG Services
4.6(
33
)
Handyman for Multiple Small Projects

Serving Union, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: True professional

"Excellent. I will definitely hire them again. They were punctual and found two more holes that needed to be replaced. They moved furniture out of the room, did the repair and cleaned up when they were done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.0(
151
)
Poured Concrete Wall - Repair

Serving Union, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

"It took two days to tear out the old insulation under the bottom floor and install encapsulation in the whole crawlspace. Nick and his crew did quality work getting the job completed. They also patched holes in the foundation, hauled off all the old, dirty insulation and torn vapor barrier. All-in-all a very accommodating crew."
Foundation
Foundation
Foundation
Foundation
Foundation

+13

210 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for PowerMove LLC
PowerMove LLC
5.0(
4
)
Handyman for Multiple Small Projects

Serving Union, SC and surrounding areas

Approved

Customers say: Quick response

"They did a good job, they were professional, and vey punctual. The provided moving services for me and all of my belongings were safe and secure. They even mounted my TV for me!"
Furniture Assembly
Furniture Assembly
Furniture Assembly
Furniture Assembly
Furniture Assembly

+7

16 neighbors recently requested a quote
Recommended by50%of homeowners
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Showing 1-10 of 210
Wall Repair FAQs, answered by experts

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.

While vinyl is the least costly material for building a retaining wall, the most cost-effective method is to use wood or concrete blocks for a DIY retaining wall under 2 feet tall. Wood is inexpensive but lasts 20 years or more with care. Concrete can cost a little more but is stronger and will last longer with less maintenance.

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.

The lifespan of a retaining wall varies based on its material, installation quality, maintenance, and local climate, with an average range of 20 to 100 years. Retaining walls made from durable materials like concrete, stone, and brick generally last a minimum of 50 years. Concrete walls typically last between 50 and 100 years, while brick can last for over a century in ideal conditions. Timber retaining walls can last from 20 to 40 years, depending on the wood quality, and pressure-treated wood walls average around 30 years. It is important to note that a retaining wall can fail prematurely if it was poorly constructed, for example, with inefficient footings or without necessary rebar reinforcements.

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.

The Union, SC homeowners’ guide to wall repair services

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