Maryland & NORTHERN Virginia Basement Waterproofing Solutions

Family‑owned experts with 20+ years experience solving water intrusion & foundation issues. Free inspection. Honest estimates. Lifetime warranty.

Welcome to Armored Basement Waterproofing, LLC.

At Armored Basement Waterproofing, LLC, our philosophy is simple: your home deserves the highest standard of protection. We are dedicated to preserving the value and safety of homes across Baltimore, Rockville, and Northern Virginia, through our specialized waterproofing and foundation repair services.

Our core specialties include:

Expert waterproofing and structural repair of foundation cracks.
Installation of premium, heavy-duty wall liners for complete crawlspace encapsulation.
Design of sophisticated, custom drainage solutions for total basement waterproofing.

With 20+ years experience, our family-owned and operated company has built a reputation on expertise and transparency. We distinguish ourselves by ensuring that every inspection is personally conducted by our seasoned inspector, not a commission-based salesperson. This guarantees you receive a pressure-free consultation, genuinely honest advice, and a detailed proposal you can trust, reflecting our unwavering commitment to quality and customer satisfaction.

our services

Small cracks and damp smells may seem minor — but left unchecked, they lead to mold, foundation failure, and costly repairs. You shouldn’t have to worry every time it rains.

basement waterproofing

Expert basement waterproofing solutions designed to protect homes from water intrusion and long-term damage. Our system focuses on addressing water at the floor, wall, and foundation joints, directing it safely to sump pumps for removal. By combining sub-floor channels, durable wall liners, and professional installation — ensuring a dry, healthy, and usable basement for homeowners.

Foundation Crack Repair

Foundation cracks can weaken your home’s structure and allow water to seep into your basement, leading to costly damage if left untreated. We provide expert foundation crack repair services that seal cracks and protect against future leaks. Our team uses professional techniques and durable materials to restore your foundation’s strength.

Crawlspace encapsulation

Crawlspace solutions protect your home from moisture, mold, and structural damage. To achieve this, we offer a complete system: we encapsulate the space with a heavy-duty vapor barrier, insulate the walls to improve thermal performance, and install advanced dehumidification and drainage systems. Together, these services maintain a dry, energy-efficient, and healthy home while preventing foundation issues caused by excess humidity and water intrusion.

Sump Pumps

We keep your basement dry with a reliable sump pump system. We install and maintain high-quality sump pumps that efficiently remove excess water, protecting your home from flooding and water damage. Our expert technicians ensure your sump pump operates flawlessly, providing peace of mind during heavy rain.

With hundreds of 5-star reviews, our track record is built on honesty, quality, and long-term results.

Homeowners Trust Armored Basement. Here’s Why.

why choose us?

Veteran Owned

Family Owned

Zero Salesman

At Armored Basement, we do things differently. As a Family-Owned and Veteran-Owned business, our mission is to serve our community with honor and transparency. That’s why we have ZERO Salesmen. We don’t employ a sales team because our priority is education, not pressure. Our experts focus on diagnosing your issue and tailoring the right solution—whether it’s foundation repair, crawl space encapsulation, or basement waterproofing.