Jericho NY Basement Waterproofing: Proven Foundation Protection

In Jericho, NY, maintaining a dry, healthy basement is critical to preserving both your home’s structure and comfort. With many properties featuring finished lower levels and aging foundation systems, basement water issues can escalate quickly if not addressed properly.

At A.M. Shield, we provide precise, proven waterproofing services tailored to the construction style and environmental conditions found in Jericho. Whether you’re seeing early signs of seepage or preparing for long-term protection, our team delivers solutions that are efficient, minimally invasive, and built to last.

Common Water Intrusion Challenges in Jericho Basements

Although Jericho is not located near the coastline, its homes are still vulnerable to moisture issues due to soil composition, weather cycles, and aging drainage systems. The combination of seasonal snowmelt, spring rains, and heavy summer storms can create persistent problems in basements that were not designed with modern waterproofing systems.

1. Hydrostatic Pressure on Foundation Walls

As rainwater or snowmelt saturates the surrounding soil, pressure builds against the basement walls. Over time, this force can push water through tiny cracks, mortar joints, or porous concrete—especially in homes with older masonry or minimal exterior drainage.

2. Foundation Settlement and Hairline Cracks

Natural soil movement and decades of settling often lead to fine cracks in foundation walls or floors. While these cracks may seem harmless, they can act as direct entry points for water during high-moisture conditions.

3. Inadequate Perimeter Drainage

Many homes in Jericho were built before modern drainage codes were in place. Aging or improperly installed French drains, downspouts, and grading can result in water pooling near the foundation instead of flowing away from the structure.

4. High Indoor Humidity and Condensation

Finished basements, especially those with older HVAC or no ventilation, often suffer from excess humidity. Without a proper vapor barrier or dehumidification system, this can lead to condensation on walls, pipes, and windows creating ideal conditions for mold.

5. Sump Pump Failures or Absence

Some properties in Jericho still rely on outdated sump systems or lack them altogether. In a region with fluctuating precipitation, not having a high-capacity sump pump with a reliable discharge path increases the risk of water accumulation.

Being proactive in identifying and resolving these issues can prevent structural deterioration, improve indoor air quality, and protect your home’s value—especially in a competitive real estate market like Jericho.

Customized Basement Waterproofing Solutions for Jericho Homes

At A.M. Shield, we recognize that homes in Jericho vary widely in age, foundation style, and landscape drainage conditions. That’s why we approach every basement waterproofing project with a personalized plan tailored to your home’s architecture and environmental exposure.

Here’s how we protect Jericho properties from moisture intrusion:

Interior Basement Waterproofing

Ideal for managing active leaks or hydrostatic pressure already affecting the interior:

Interior French Drain Systems: Discreetly installed along the interior basement perimeter, these sub-floor drains collect water and channel it toward a sump pit for fast removal.
High-Performance Sump Pumps: We install powerful, dependable sump pump systems with optional battery backups to protect your basement even during storms or outages.
Foundation Crack Sealing: We seal cracks with high-grade epoxy or polyurethane injections, blocking water and reinforcing structural integrity.
Wall and Floor Coatings: Water-resistant sealants protect porous surfaces and control moisture migration through basement walls or slabs.

Exterior Basement Waterproofing

For homes experiencing ongoing water intrusion or preparing for long-term protection:

Excavation and Membrane Application: We expose the foundation walls, clean them thoroughly, and apply a multi-layer waterproofing membrane to keep external water from ever reaching your basement.
Exterior Drainage Systems: French drains and grading corrections are installed to redirect water safely away from the home.
Window Well Drainage and Covers: We ensure all basement windows have proper protection and drains to prevent flooding during storms.

Humidity and Air Quality Control

Dehumidifier Installation: We recommend energy-efficient systems to maintain optimal humidity levels, particularly in finished basements.
Crawl Space Encapsulation (if applicable): For homes with partial basements or crawlspaces, vapor barriers and drainage systems are key to keeping the lower level dry and safe.

Our integrated solutions ensure that your Jericho home is protected from both visible and hidden water threats, without compromising on comfort or property value.

At your service

A dry basement is not just a convenience it’s a fundamental part of preserving your home’s safety, value, and livability. At A.M. Shield, we bring decades of specialized experience in basement waterproofing to every project, along with a deep understanding of the conditions affecting Jericho homes.

Whether you’re responding to signs of moisture or planning ahead with preventative measures, our team offers precision, professionalism, and proven results. We use cutting-edge materials, thoughtful design, and personalized service to ensure long-lasting protection.