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How to Deal with Groundwater to Avoid Costly Flooding

A backyard flooded with groundwater and a canoe Flooding is a shocking disaster that causes extensive damage. Having a house in flood-prone areas means checking the sky and nearby water sources for hints of overflow. Except, groundwater flooding can be oftentimes unnoticed and hard to anticipate, principally for homes with basements. Groundwater can seep through the foundation and instigate damage to walls, floors, carpets, furniture, and any items stored in the basement. Flooding can further bring about mold and other health issues.

Preventing flooding is integral to maintaining a greatly livable and attractive rental property. Flood damage can extensively lower the value of your property and bring inconvenience to your tenants.

Dangers of Groundwater

If you have a rental property in Nassau County, you know very well how vital it is to protect your valuable investment. When the groundwater levels outside the basement rise above the floor, water can leak through any open cracks or holes in the foundation, ending up in property damage and costly repairs. The issue is supplementarily compounded in older homes with drain systems connected directly to the city storm sewer or improper grading, as stormwater can pose a significant threat.


As a responsible property owner, it is important to take preventative measures and safeguard your rental property against flooding to protect your investment and give tenants a safe and comfortable living environment.

Protect Your Rental Property from Water Damage

Suppose you are distressed about water damage to your property and want to keep it dry and greatly productive. So, there is a solution that you can actually do – putting together a perimeter drain system. This system has to control groundwater and hold back water from coming into the foundation of your property.


There are two paramount types of perimeter drain systems that you can choose from, depending on the specific needs of your property. The first is an above-slab gutter system installed at the base of the exterior foundation walls. This system secures water that runs off the roof and diverts it from the foundation. The second option is a below-slab drainage system which is incorporated into the floor slab itself. This system captures water that seeps into the soil around the foundation and directs it away from the building.

Despite the fact that both drainage systems can work, industry experts suggest an under-floor drainage system as the more efficient option for diverting groundwater from the foundation. This is due to the fact that an under-floor drainage system is installed deeper and can capture water that an above-slab gutter system might miss.

Benefits of a Drainage System

Instating a top-of-the-line drainage system is an investment that may require a great upfront cost. Still, it can save you from expensive repairs in the future and shun possible losses in property value and revenue on account of flooding. A high-quality drainage system can easily divert water from your property, dropping the risk of water damage and erosion and keeping your property unthreatened and secure.


To ensure your property is protected from groundwater issues, it’s important to have it regularly evaluated by a professional. The early detection of water-related problems, for instance, leakage or seepage, can prevent expensive repairs and further damage to your property. With the right property management company, you can actually mitigate any potential issues and make sure your property remains in top condition.


Working with the right property management company is a weighty decision that can undoubtedly impact the safety and value of your property. A competent management company can give you expert advice and guidance on drainage systems, groundwater issues, and other important matters related to property management. By working with an experienced partner, you can undoubtedly make sure that your property is in capable hands and receive top-notch service that meets your needs and budget.



At RPM Landmark, we have the knowledge and resources you need to take care of possible groundwater issues as quickly as possible and masterfully. We specialize in helping property owners maintain the value and profitability of their rental homes and endow extensive services to suit any circumstances. Would you like to know more? Don’t hesitate to contact us online or at 516-522-2859 for more valuable information.

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