Proudly Serving the Greater Atlanta Area

Your Local Basement Waterproofing
& Crawl Space Repair Experts!
Cause of Basement Leak in Metro Atlanta & Surrounding Areas Banner Image

Cause of Basement Leaks in Atlanta & Duluth, GA

Water Leak in the Basement

A leaky basement is one of the common household problems. Sometimes, in our daily hectic lives, we tend to ignore our basement problems. However, a simple basement leak problem may eventually result in bigger damages like mold and mildew growth, foundation damage, or water damage.

It is important to fix a basement leak right away. The certified technicians from Harris Waterproofing will correct the drainage and water flow problems contributing to water leaks and dampness. We provide complete waterproofing systems, both inside and outside of your home.

Since 1989, we set the industry standard for basement waterproofing services in Alpharetta, Atlanta, Duluth, Dunwoody, Marietta, and throughout the Greater Atlanta Metro area.

Signs of a Water Leak in the Basement

  • Mold and Mildew
  • Water stains on wall and floor
  • Rust stain on metal surfaces
  • Damp and crack on wall and floor
  • Water bugs
  • Efflorescence

Schedule a FREE Estimate


Fields with (*) are required.

Why Do Basement Leaks Occur?

There are five reasons why basement leaks may occur at your home or office in Georgia:

  1. Window well: Window well is one of the main reasons why unwanted water makes its way into the basement. If it doesn’t have proper drainage or the drain is clogged or blocked because of debris, or, the well is not accurately installed, water cumulates in the well. During heavy rain that water seeps into your basement. Even if your window is defect-free, the pooled water in the well will start leaking into your basement.
  2. Hydrostatic pressure: Our ground is saturated with water to a certain extend. The level of saturated soil beneath the ground is called the water table. During heavy rain or melting snow, the soil absorbs the water. After being fully saturated when the soil can no longer absorb water, the water table rises. As a consequence hydrostatic pressure (water pressure) forms, pushing the water through your basement walls and floor.
  3. Lateral pressure: When your house was built the soil was dug and backfilled. Therefore the soil surrounding your house is not fully compact. The less-dense the soil is the more it can absorb water. After heavy rain, absorbing a lot of water, the soil starts to expand and creates lateral pressure (pressure from sideway) against the foundation. It causes cracks in the basement walls and water easily leaks through.
  4. Inadequate sump pump: The purpose of the sump pump is to pump away water from the floor and foundation so that the water doesn’t gather under the floor. But due to poor maintenance, it fails to divert the water away, resulting in water leaking into the basement.
  5. Faulty plumbing: If any pipe is leaky inside your home, it can result in the pipe to burst and ultimately flood your basement.

Why is Water in the Basement?

  • Floor and wall cracks
  • Cove joints
  • Mortar joints
  • Foundation walls
  • Window wells
  • Porous concrete

Why Choose Harris Waterproofing?

  • Free estimation
  • Fully insured company
  • A transferable, Life of Structure Warranty for waterproofing systems
  • Realtors & due-diligence, short notice quotes

Contact Harris Waterproofing to Dry Your Wet Basement in Roswell, GA

Harris Waterproofing & Construction, Inc. deals with water problems ranging from unfinished, damp basements to flooded, finished basements. Along with that, we fix the drainage and water flow problems that lead to water leaks and dampness. We provide complete waterproofing systems, both inside and outside of your home. When you need our services, contact us online or give us a call at 770-282-8212. For more than three decades, we have proudly served customers in Roswell, Sandy SpringsJohn's Creek, Lawrenceville, and other cities throughout the Greater Atlanta area.

Healthy Basement & Healthy Crawl Space Certificate

Our high standard of quality ensures a healthy basement with a Nationally Backed Warranty.

Free Inspection
What does a Healthy Basement Mean?

The Healthy Basement Certificate is about maintaining a basement that promotes a healthy indoor living environment. Air pollutants, excessive moisture and water entering the basement can produce dangerous living conditions which may lead to serious health risks.

Healthy Basement Certificate Services

A criteria for a Healthy Basement Certificate has been established for each level of protection.

Contact Us

Your Local Basement and Crawl Space Health Experts

Harris Waterproofing & Construction, Inc. is a family owned and operated business, Harris Waterproofing & Construction has been providing affordable basement and crawl space waterproofing since 1989.


Contact No: 770-282-8212

Address: Harris Waterproofing & Construction

510 Plantation Park Drive, Bldg. A
Loganville, GA 30052

sump pump geek button