We Are Trusted Basement Waterproofing Specialists
Protecting Your Family Against Dangerous Mold
Proven Methods We Use to Solve Damp Basement Issues

Interior Drainage Systems
Interior drainage systems, such as French drains and sump pumps, offer a comprehensive solution for controlling basement water seepage. These systems are installed along the perimeter of your basement floor, where they collect water that enters from the walls or floor. The water is directed into a sump pit, where a sump pump safely expels it away from your home's foundation. This method prevents water buildup, reduces hydrostatic pressure on the foundation, and protects against potential flooding or long-term moisture damage. By keeping your basement dry, interior drainage systems help safeguard your home from mold, mildew, and costly structural repairs.
Exterior Waterproofing Membranes
Exterior waterproofing membranes provide a strong, protective barrier to keep water from penetrating your home's foundation. This process involves applying a waterproof coating or membrane to the exterior of foundation walls, effectively sealing out moisture before it reaches your basement. The membrane forms a durable, moisture-resistant shield that works in tandem with drainage systems to direct water away from the foundation. By stopping water at the source, exterior waterproofing reduces the risk of leaks, mold, and long-term structural damage. It's a highly effective solution for homes in areas with heavy rainfall or high water tables, ensuring lasting protection and peace of mind.


Soil Grading and Drainage Improvements
Grading and drainage improvements are essential for preventing water from pooling around your home’s foundation. This solution involves reshaping the landscape around your house to create a gentle slope that directs surface water away from the foundation. Proper grading is often combined with improved drainage systems, such as extending downspouts or installing gutters, to effectively channel water further from the home. By addressing surface water flow, these improvements help reduce pressure on your foundation, prevent basement leaks, and minimize the risk of soil erosion. Grading and drainage solutions provide a proactive approach to keeping your basement dry and your foundation strong.
Crack Injection
Crack injection is a highly effective solution used by basement waterproofing contractors to seal foundation cracks and prevent water infiltration. Using either epoxy or polyurethane, the contractor injects the material into the cracks, which expands to fill the voids completely. Epoxy injections provide structural reinforcement by bonding the concrete, while polyurethane is flexible, ideal for sealing active leaks or cracks prone to slight movement. This method not only stops water from entering the basement but also helps prevent further cracking or deterioration. Crack injection is a quick, reliable solution to maintain a dry basement and preserve the foundation's integrity.


Crawl Space Encapsulation
Crawl space encapsulation is a comprehensive solution used by basement waterproofing contractors to control moisture and improve air quality in homes. This process involves sealing the crawl space with a heavy-duty vapor barrier, covering the floors and walls to prevent moisture from entering. The barrier reduces humidity, prevents mold growth, and helps protect the structural integrity of the home. Encapsulation also creates a cleaner, more energy-efficient space by improving insulation and air quality. By keeping moisture out, this solution helps prevent damage to the foundation and provides long-term protection, making your home healthier and more comfortable.
Downspout Extensions
Downspout extensions are a simple yet effective solution used by basement waterproofing contractors to prevent water from accumulating near your home's foundation. By extending the downspouts several feet away from the house, rainwater is directed farther from the foundation, reducing the risk of pooling and water infiltration into the basement. Properly installed extensions help prevent soil erosion and hydrostatic pressure, both of which can cause foundation cracks or basement leaks over time. This cost-effective solution protects your home by ensuring that water is efficiently channeled away from vulnerable areas, keeping your basement dry and your foundation stable.


Repointing Masonry Walls
Repointing masonry walls is sometimes essential for reducing water infiltration and dampness. Over time, mortar between bricks or stones deteriorates, leading to gaps and cracks that allow moisture to seep in. Our expert team specializes in repointing, removing damaged mortar and replacing it with fresh, high-quality mortar. This process restores structural integrity and creates a watertight barrier, preventing water from penetrating the masonry. By repointing your walls, we help you avoid costly water damage, mold growth, and structural issues, while enhancing the aesthetic appeal of your home.
Rebuilding Foundation Walls
When repointing masonry walls isn’t enough to restore your foundation’s strength, a full foundation wall rebuild may be necessary. Our expert team specializes in demolishing and reconstructing failing foundation walls, using reinforced concrete or masonry to ensure long-term stability. We assess structural integrity, address water intrusion issues, and build a durable foundation that protects your home. Whether due to severe cracking, bowing, or water damage, we provide customized solutions tailored to your property’s needs. With precision craftsmanship and high-quality materials, we deliver a solid foundation you can trust.


Window Well Improvements
Window well drains are a key solution used by basement waterproofing contractors to prevent water from seeping into your basement through below-grade windows. These drains are installed at the base of window wells to channel water away from the foundation and into a drainage system, ensuring it doesn’t accumulate or flood the well. Without a proper drain, water buildup can cause leaks, mold growth, and damage to basement windows. Window well drains offer a long-term, low-maintenance solution, keeping both your basement and windows dry, while preserving the structural integrity of your foundation and reducing the risk of water infiltration.
Interior Waterproofing Membranes
Interior Waterproofing Membranes offer an advanced solution for basement waterproofing, ensuring dry, mold-free living spaces. These membranes are installed on the interior walls and floors, creating a seamless barrier that effectively prevents water infiltration. Perfect for homes in flood-prone areas or with high water tables, interior waterproofing membranes provide long-lasting protection against moisture damage. This innovative system is designed to redirect water to drainage systems, keeping your basement dry and safe. Enhance your home's structural integrity and enjoy a healthier environment with our interior waterproofing membrane solutions. Trust us to protect your investment from the ground up.


Dehumidification Systems
Excess moisture in your basement or crawl space can lead to mold, musty odors, and structural damage. Our professional-grade dehumidification systems efficiently control humidity levels, creating a drier, healthier environment. Designed to operate continuously, these high-performance units prevent mold growth, improve air quality, and protect your home from moisture-related issues. Whether you're dealing with damp conditions, condensation, or lingering humidity, our expert team will assess your space and install the right dehumidifier for optimal results.
Contact Us
Fill out the form below to get your free inspection.
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106 S Columbus Street, Alexandria, VA 22314
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Service@blustonefoundations.com
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+1 703-712-2619