
Residents of Alexandria face unique challenges with basement waterproofing due to the area's high humidity and temperature fluctuations, which can lead to moisture infiltration and mold growth. With average annual rainfall around 40 inches, addressing these issues promptly is crucial for the safety and stability of your home. Our expert basement waterproofing solutions utilize advanced technologies such as the BasementGutter™ Interior Drainage System and AquaStop™ Sump Pump to combat common problems like wet walls and flooding. By leveraging our industry-leading techniques, we help keep your basement dry and healthy.
For over 30 years, JES Foundation Repair, a Groundworks Company, has been providing exceptional service to Alexandria residents. With an A+ BBB rating, we are committed to customer satisfaction and high-quality workmanship. Our certified field inspectors conduct complimentary in-home inspections and provide personalized quotes tailored to your specific needs. Our experienced professionals utilize cutting-edge methods to effectively address any waterproofing challenges, ensuring your home remains secure against the elements.
18,979 basements waterproofed by the Manassas branch
2,197 of your neighbors recommend JES Foundation Repair
Over 33 years of trusted experience in home repair.
Call us today at (703) 783-5695 for a free inspection.



Straightforward and simple process
Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.
Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.
When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.


Have you ever wondered why basements in your area are often prone to water intrusion? One of the main culprits is the interaction between Alexandria's environmental patterns and the native soil. The soil here can expand and contract significantly with changes in moisture levels. During wet seasons, increased rainwater can lead to waterlogged soil, causing it to exert pressure against basement walls. Conversely, in drier periods, the soil can shrink, leading to settlement issues as it loses support. Moreover, Alexandria's proximity to the Potomac River and possibility of high groundwater levels further contribute to water seepage problems in basements. This constant shift in the soil's condition is a primary reason you might notice moisture problems below ground.
These local soil behaviors can place stress on your home's foundation and basement, potentially creating cracks or allowing water to pool on floors. Such issues might manifest as uneven floors, sticky doors, or even visible water accumulation. Addressing these warning signs early is critical to prevent further structural damage. Many homeowners might not realize that effective basement waterproofing begins with understanding these regional conditions, ensuring proper drainage and moisture control techniques are employed to safeguard your home against persistent water intrusion. By doing so, you can help protect your foundation from the damaging effects of moisture and ensure your basement remains dry.
