Drainage in Nashville, TN

Foundation drainage is a critical concern often overlooked by Nashville homeowners due to infrequent inspections of their foundations and crawlspaces. However, neglecting this issue can have severe repercussions. The build-up of moisture within the foundation, crawlspace, or basement can give rise to significant problems, jeopardizing the structural integrity of the entire home. Consequently, homeowners may face unexpected repairs, resulting in substantial expenses. It is essential for homeowners to recognize the significance of regular foundation inspections and maintenance to mitigate the adverse effects of moisture drainage, safeguard their investment, and avoid unforeseen financial burdens.

When homeowners come across foundation drainage issues, taking immediate action is crucial. In such circumstances, the most reliable solution for any foundation problem, including foundation drainage in Nashville, is to contact the trusted experts at Olshan Foundation Solutions. Our team is comprised of highly skilled professionals who possess the knowledge and expertise to swiftly and effectively identify and implement optimal drainage and exterior water management solutions.Image of exterior water management solutions in Nashville from Olshan Foundation Repair Acting promptly in addressing these issues helps preserve the integrity of the foundation, saving homeowners from potential long-term expenses that could amount to thousands of dollars. Moreover, it is vital for homeowners to familiarize themselves with the warning signs associated with foundation drainage problems. This awareness enables them to detect and address issues before they escalate and jeopardize the overall structural integrity of their valuable homes.

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Types Of Foundations In Nashville & Common Issues They Have

Homeowners in Nashville typically have one of three types of foundations, namely slab-on-grade, crawl space, or full basement foundations. These foundation types vary in construction methods and have different implications for drainage and maintenance.

  • Slab On Grade Foundations – Excess moisture can arise from ambient relative humidity, particularly if the air space above the floor remains uncontrolled during construction. On hot and humid days, moisture penetrates the concrete and dissipates during cooler weather.
    Moreover, sub-slab vapor is regarded as the primary cause of moisture-related problems by some experts. This type of moisture infiltrates the slab from the soil underneath it. Sometimes, water even seeps into the slab during construction due to spills or when water is used to assist the concrete’s curing process.
  • Crawl Spaces – Compared to other structures, crawl spaces are more prone to mold growth and termite infestations. Homeowners should be on the lookout for stagnant water in their crawl spaces, as it may indicate a plumbing leak or drainage problem. Olshan Foundation Solutions offers a comprehensive four-stage process to address water intrusion, structural deterioration, and air quality problems such as musty smells or indoor humidity emanating from the crawl space. Additionally, crawl spaces, like slab-on-grade designs, may be affected by vapor from the ground. Using a vapor barrier can help mitigate this issue.
  • Basements – Excessive moisture in basements often stems from flooding due to heavy rains and inadequate drainage systems. Insufficient drainage of surface water surrounding the basement area can further contribute to these issues. Complications can be intensified by gutters clogged with leaves and debris. When downspouts are not positioned at least 10 feet away from the home and oriented to direct moisture away from the basement, water accumulation problems may arise. In some cases, these issues can be severe enough to cause soil erosion.


Drainage & Exterior Water Management Solutions

When it comes to addressing moisture problems in foundations, there are numerous approaches available. However, Olshan Foundation Solutions has developed a few preferred methods that have proven effective. One such method is their self-designed crawl space encapsulation technique. Here are Olshan’s proven effective foundation drainage solutions.

Sump Pumps & Sump Pits

When it comes to effective foundation drainage solutions, sump pumps, and sump pits are among the most reliable options available. These small pumps are installed in the lowest point of a basement or crawl space and are designed to prevent flooding and excess water accumulation.

Water is channeled into the sump pit via drains or natural water migration in the soil. The pump then efficiently removes the water and prevents it from causing damage to the foundation or structural integrity of the building. Sump pumps are a perfect example of interior water management and can be lifesavers during heavy floods. Some sump pumps even come equipped with battery backup features, ensuring that they can continue to function even during power outages. Overall, sump pumps and sump pits are incredibly effective and reliable foundation drainage solutions.

French Drain Systems

French drain systems are a highly effective solution for foundation drainage problems, particularly for homeowners dealing with persistent basement flooding, a soggy yard, or flooding after heavy rains. These systems work by capturing the moisture and diverting it away from the property. French drain systems consist of a trench that is filled with gravel and a perforated pipe, which is typically four inches in diameter. Olshan Foundation Solution’s specialists are experts in installing these systems, ensuring that the perforated pipe is installed correctly and that the trench is properly filled with gravel. By implementing a French drain system, Olshan Foundation Solutions can help homeowners protect their foundations from moisture damage and prevent costly foundation repairs in the long term.

Gravity Discharge Systems

Gravity discharge systems are an effective solution for foundation drainage. These systems use gravity to remove excess water from your foundation, without the need for a sump pump or sump pit. Instead, the system relies on an adequate slope away from your home, allowing water to flow naturally downhill and away from your foundation. This approach can be particularly effective if the slope of your property already facilitates water runoff. In such cases, installing a gravity discharge system can help to maintain the integrity of your foundation and prevent moisture accumulation, without requiring additional pumps or equipment. If you are concerned about foundation drainage issues, consider contacting a professional to determine if a gravity discharge system is right for your home.

Crawl Space Encapsulation & Exterior Wall Waterproofing

Crawl space encapsulation and exterior wall waterproofing are two highly effective methods to prevent moisture from penetrating your home’s foundation. These solutions create a barrier that resists water and water vapor, stopping moisture before it can ever enter your basement or crawl space. Crawl space encapsulation involves sealing the entire crawl space with a vapor barrier, sealing vents and openings, and conditioning the air to control humidity. On the other hand, exterior wall waterproofing involves installing a waterproof membrane or coating on the exterior walls of your foundation. This method is suitable for masonry blocks or poured concrete walls and can protect your home from water damage caused by heavy rains or poor drainage systems. By utilizing these foundation drainage solutions, homeowners can safeguard their investments and avoid costly repairs caused by moisture accumulation in their foundations.

Olshan’s Pipe & Rock Solution

Olshan Foundation Solutions offers an innovative Olshan rock and pipe solution as an exceptional foundation drainage system. This advanced approach harnesses the power of pre-washed, crushed gravel, serving the dual purpose of facilitating proper soil filtration and ensuring efficient water drainage. While bearing similarities to the French drainage system, the Olshan rock and pipe solution stands out by utilizing a three-inch corrugated pipe instead of the conventional four-inch pipes. Enhancing its performance even further, the pipe is securely wrapped in high-strength netting, effectively safeguarding against vapor-related moisture issues. With this cutting-edge design, Olshan guarantees optimal water management, effectively minimizing the risk of foundation damage and creating a consistently dry and stable environment around your home.

Contact Our Nashville, TN Olshan Foundation Repair Location Near You For All Your Foundation & Exterior Water Management Needs

When it comes to drainage and exterior water management in Nashville, Olshan Foundation Repair is your trusted choice. Our expert team based in Nashville is highly trained and well-prepared to tackle the challenges posed by water management issues.  To safeguard your home’s foundation, it’s essential to implement comprehensive mitigation measures, ensuring an environment free from wet concrete. Contact Olshan Foundation Repair today and let our experienced team handle your sump pump needs, providing you with a foundation that is dry, protected, and built to last.


What our happy Nashville, TN Customers have to Say on Google:

All of our dealings with Olshan have been exceptional. I have found them responsive to all of my needs. The crew explained the work, took all of the precautions necessary to make sure we weren’t inconvenienced while they worked in our basement. I would recommend them to anyone needing structural work.

Dennis V.
March 2020