Skip to Main Content

Foundation Repair in Greenville, SC

All of South Carolina experiences a lot of annual rainfall, and Greenville is no exception. Along with the humid environment, your foundation is at risk of damage.

Schedule Free Inspection

Greenville Local Office

Mount Valley Foundation Services

300 South Ave
Spartanburg, SC 29306
(864) 236-4656

Hours of Operation

Monday – Thursday: 7 am – 9 pm
Friday: 7 am – 7 pm
Saturday: 8 am – 7 pm
Sunday: 12 pm – 8 pm

Foundation Repair in Greenville

Many homeowners may not realize just how much their foundation impacts their home. In fact, any damage to your foundation will also bring harm to your home’s structural integrity. Mount Valley has the foundation repair services you need to keep your Greenville home safe and secure. We’ve been serving Greenville residents since 1986 installing pier systems, wall supports, and steel crawl space supports. All our foundation solutions safeguard your foundation from the humid climate of the southeast. Let’s look at the warning signs, causes of these problems, and solutions that you can face as a homeowner in Greenville. 


Schedule Free Inspection

One of our contact center representatives will reach out to you to determine your problem and set the best time for one of our certified field inspectors to visit your home.

Consult with our certified inspector

Our certified field inspector will visit your home to observe the problems in your home and inspect other areas of your home that may have been impacted.

Installation of customized solutions

Our professional production crew installs patented, American-made solutions in each home with care and strives to leave the area better than we found it.

Foundation Problem Signs in Greenville

Your foundation is crucial to the stability of your Charleston house. As your foundation deteriorates, various warning signs can help you figure out what’s wrong. Both inside and outside the house, you may notice wall cracks forming or nails popping out of the drywall. You may also notice that your home’s floors are detaching from the floorboards. As the walls of your home shift, doors and windows may become more difficult to open. Greenville’s annual rain and humidity only make these problems worse as they cause your foundation to sink below the soil. 

Bowing Foundation Wall

Bowing Walls

Foundation walls move inward primarily due to expansive soils and hydrostatic pressure on the walls from outside.

drywall nail pop

Drywall Nail Pops

If your foundation becomes damaged, the walls in your home may begin to shift. This can cause nails to pop out of wall studs and put holes in your drywall.

Collapsing Retaining Walls

Retaining walls serve to retain the lateral pressure of soil. More simply, retaining walls are used to hold back soil and substrate from moving due to the effects of gravity and erosion

gap between wall, door, and floor

Floor and Wall Gaps

Almost every structure in your home depends on the health of your foundation. When your foundation gets damaged, so do important structures such as walls and floors.

Causes of Foundation Damage in Greenville

Greenville’s close proximity to the Appalachian Mountains and Piedmont Plateau makes it highly susceptible to rainfall. Unfortunately, rain leads to weakened soil as the moisture saturates the ground and causes the soil to become soft and muddy. Furthermore, heavy rains can cause faulty drainpipes and gutters to overflow, spilling even more water close to your foundation. No matter how moisture gets into the diverse sandy clay loam or rocky soil below your foundation, it will cause settlement and problems for your home.

Causes Of Settlement

There are many factors that can contribute to a shifting foundation. The most common of these factors are unstable soils, poor drainage and plumbing leaks, poor grading or compaction and tree roots.

Foundation Soils

Soils are composed of different ingredients like sand, silt, loam and clay. These ingredients determine how soils behave under wet and dry conditions and when they need to support weight.

Fill soil

Improper Grading

When the filled in land has been improperly compacted, foundation issues can arise. Back-filled soils are not necessarily unstable.

Foundation Repair Solutions in Greenville

All our methods prevent wet soil from causing problems for your foundation.  Mount Valley utilizes piers to transfer the weight of your concrete slab foundation from the soil and onto the piers. All our piers are inserted into deep soils like bedrock, which aren’t affected by high moisture levels in Greenville. Steel crawl space supports prevent sagging or uneven floors brought on by wood rot.  Finally, we also use wall repair systems for basement walls that crack due to draining rainwater below the ground. 

carbon fiber wall reinforcements installed

Carbon Fiber Wall Reinforcement

Forces like hydrostatic pressure can cause your basement walls to crack and bow. Permanently stabilize them with durable carbon fiber wall reinforcements from Mount Valley Foundation Services!

crew picking up helical pier

Helical Piers

With knowledge of local soil conditions, helical piers can be an ideal solution because the installing contractor will know exactly how deep to install the piers to reach a stable soil layer than can support your home.

Pier System

Each of our foundation pier systems are made of the highest-quality materials and custom-designed for installation by our team of highly qualified and experienced installation teams.


IntelliJack™ Support System

The IntelliJack™ Crawl Space Floor Support system provides solid support for sagging and undersized beams, restoring stability and straightness to sagging floor joists in a crawl space.

Why Choose Mount Valley Foundation Services

Mount Valley is always committed to conducting business with integrity. Our team is committed to providing the best service possible, as evidenced by our BBB accolades and thousands of positive ratings from residents of South Carolina, Georgia, and North Carolina. For more than three decades, Mount Valley has proudly served homeowners in Greenville, and we’ve helped thousands of homeowners throughout the state with foundation problems, meeting their individual needs every step of the way. Contact us today to learn more about our foundation repair services and to book a free inspection! 

Offer ends 08/31/2022

A Crack in Your Foundation Shouldn't Break the Bank

Learn More About This Promotion

Take advantage of

No Payment


No Interest

(if paid in full within 12 months)

Learn More About This Promotion

Our Customers Trust Us

Publish Date:

Last Modified Date:

Mount Valley Service Map

Our Service Area


1850 Ashley River Rd
Charleston, SC 29407


2110 Commerce Drive
Cayce, SC 29033


300 South Ave
Spartanburg, SC 29306