Skip to Main Content

Case Study: Basement Waterproofing for a 1950s Greenville, SC, Home

A homeowner in Greenville, SC, contacted Mount Valley Foundation Services after experiencing years of basement flooding and the ongoing hassle of water cleanup. The home, built in the 1950s, was plagued by water intrusion every time it rained, leading to damp, unusable areas and constant worry about potential damage. The homeowner was eager to find a reliable long-term fix that would keep the basement dry and protected.

Mount Valley Foundation Services experts conducted a thorough inspection and recommended a tailored basement waterproofing strategy.


The Challenge

  • Frequent basement flooding
  • Wet basement walls

The Impact

  • Dry basement floors and walls
  • Long-term flood prevention


Before Basement Waterproofing:

Basement Flooding

Continuous moisture exposure threatened stored items and the home’s structural stability. The damp conditions also increased the risk of mold, rot, and pest infestation.

Wet Basement Walls

Moisture stains and traces of standing water were visible on all four walls. Cleaning the space after every storm became increasingly difficult for the homeowner.

After Basement Waterproofing:

Dry Basement Floors and Walls

The Mount Valley team waterproofed the basement by installing an interior drainage system along the perimeter to collect incoming water and a sump pump to redirect it away from the foundation. To prevent exterior pooling near the walk-out door, they added a grated drainage pipe. A vapor barrier was applied to the concrete block walls to block moisture seepage and reduce the risk of mold growth.

Long-Term Flood Prevention

With waterproofing components in place, the basement is now dry and usable. The homeowner expressed relief, knowing she no longer has to worry about flooding during rainstorms. The system’s warranty and low maintenance requirements provide long-term peace of mind.

Reviews for Our Basement Waterproofing Near You

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Don Lester was amazing came out and inspected my home and gave such great knowledge and honesty. Thank highly recommend Don from Mount…

Don Lester was amazing came out and inspected my home and gave such great knowledge and honesty. Thank highly recommend Don from Mount Valley!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

These guys were professional. Explained what they were going to do and. They kept us i formed through the project. I believe it was Joe…

These guys were professional. Explained what they were going to do and. They kept us i formed through the project. I believe it was Joe that let me stand next to him when the other guys were making final adjustments to lift my laundry room so that I could see my laundry door close for the first time.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Andres and Donovin did great job.

Andres and Donovin did great job.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Mount Valley Foundation concrete lifting team came today and lifted my floor in my Florida Room. They did a fantastic job. Thank the guys …

Mount Valley Foundation concrete lifting team came today and lifted my floor in my Florida Room. They did a fantastic job. Thank the guys for me. This completes my projects with Mount Valley.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Brett Light Is an amazing salesman, and a truly knowledgeable employee. He was patient and kind and was always available for us. I he was…

Brett Light Is an amazing salesman, and a truly knowledgeable employee. He was patient and kind and was always available for us. I he was rated on a 1 to 10 scale he is a twelve!! The crew that came and did the work was very knowledgeable about the products. They also cleaned up after themselves and were polite. We would highly recommend Mount Valley Foundations.

Need Basement Waterproofing for Your Home?

Waterproofing methods transformed this crawl space/basement area into a functional and comfortable space. With these systems in place, this homeowner now enjoys a dry, protected basement and lasting peace of mind.

Is your basement moisture-prone? Contact Mount Valley Foundation Services to schedule a free inspection. Our certified experts provide thorough basement assessments, identify problems, and recommend tailored solutions for your needs and budget. We ensure your home is safe, dry, and comfortable for the years ahead.

Related Resources

Basement Waterproofing FAQs

With professional installation and routine maintenance, a high-quality vapor barrier can last 20+ years. Its lifespan depends on material quality and whether it’s paired with other waterproofing systems.

Even a small puddle can lead to mold or rot if left alone. If it’s more than a spill, it’s time to act.

Yes, many homeowners finish basements around existing Lally columns. Just make sure they remain accessible for inspection and aren’t covered in a way that traps moisture.