Service Area

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Counties Served

We are proud to deliver exceptional waterproofing solutions throughout key Maryland counties. Our team serves Baltimore County, Howard County, Harford County, Anne Arundel County, and Carroll County—providing tailored services for residential, commercial, and multi-family properties. Whether you're a homeowner dealing with basement moisture, a property manager preventing structural damage, or a builder seeking long-term protection, we’re here to meet your specific needs.

Contact us today for expert waterproofing services in Central Maryland!

Protecting Maryland Homes & Buildings with Expert Waterproofing

Anne Arundel MD, County

Anne Arundel County homeowners know the challenges that come with living near the Chesapeake Bay—rising moisture levels, heavy rains, and fluctuating temperatures can wreak havoc on basements, crawl spaces, and foundations. From Annapolis to Glen Burnie, homes of all ages experience water intrusion, mold growth, and foundation movement that, if left unaddressed, can lead to costly repairs.

At Water Proofing Plus, we’re proud to be your trusted waterproofing contractors in Anne Arundel County. As a Service Connected Veteran Owned Company, we bring the discipline, integrity, and technical precision our customers rely on. We provide permanent solutions—not quick fixes—for homeowners, property investors, and families who want to protect their property’s structure and value for the long term.

Baltimore MD, County

Baltimore County offers a wide mix of home styles—from historic brick homes in Catonsville to newer builds in Owings Mills and waterfront properties in Essex. While the settings may differ, homeowners across the region share one serious concern: moisture. Between Maryland’s unpredictable weather, aging foundations, and clay-heavy soil, water intrusion is one of the most common and damaging threats to residential structures.

That’s where Water Proofing Plus comes in. As trusted waterproofing contractors in Baltimore County, we help property owners stop basement flooding, prevent mold growth, and restore structural integrity. We proudly serve as a Service Connected Veteran Owned Company, combining years of hands-on experience with a mission-driven approach to protect what matters most—your home, your health, and your peace of mind.

Carroll MD, County

Located in central Maryland, Carroll County is known for its rolling hills, historic towns like Westminster and Sykesville, and a wide range of home types—from colonial farmhouses to newer suburban builds. But no matter the age or size, properties here face a common enemy: moisture. Whether it’s caused by high water tables, poor grading, or hidden foundation issues, excess moisture can damage your home’s structure, air quality, and long-term value.

At Water Proofing Plus, we’re proud to serve as your local waterproofing contractors in Carroll County, delivering permanent solutions for basement leaks, crawl space humidity, mold growth, and foundation damage. As a Service Connected Veteran Owned Company, we bring unmatched attention to detail, honest communication, and proven results to every job. If you’re ready to protect your home, we’re ready to help.

Cecil MD, County

Cecil County homes experience a unique set of moisture challenges—saturated soils, seasonal flooding, and aging foundations are common issues in towns like Elkton, North East, and Rising Sun. With a mix of older construction and newer developments, the risk of basement leaks, mold growth, and structural failure is widespread, especially during wet seasons.

At Water Proofing Plus, we’re proud to be the go-to waterproofing contractors in Cecil County for homeowners who want real, lasting solutions. As a Service Connected Veteran Owned Company, we bring the discipline, trust, and technical experience needed to protect your investment. Whether you’re managing a historic farmhouse or a newer family home, our team provides proven systems that prevent moisture damage and restore structural integrity for the long term.

Frederick MD, County

Frederick County is a beautiful place to live—offering mountain views, historic homes, and fast-growing suburban communities from Urbana to Thurmont. But with this terrain comes risk: high water tables, uneven soil settlement, and moisture-prone basements and crawl spaces. When unchecked, water intrusion can compromise your home’s structure and lead to serious mold, foundation cracks, and air quality issues.

At Water Proofing Plus, we’re trusted waterproofing contractors in Frederick County who provide real solutions—not temporary patches. We take a custom, whole-home approach to moisture and structural problems, ensuring that everything from your foundation to your floor joists stays dry, safe, and stable. As a Service Connected Veteran Owned Company, we bring accountability, expertise, and commitment to every project we take on.

Harford MD, County

From Bel Air to Aberdeen and Edgewood to Forest Hill, homes across Harford County experience common threats like water intrusion, foundation shifts, and hidden mold. With Maryland’s unpredictable storms and aging homes common in the region, it's not a matter of if moisture will find a way in—it’s when.

At Water Proofing Plus, we’re proud to be trusted waterproofing contractors in Harford County, helping property owners protect their homes from the bottom up. As a Service Connected Veteran Owned Company, we apply military-grade precision, discipline, and dedication to every inspection, repair, and waterproofing system we install. Whether it’s a leaky basement or sagging floor joists, our goal is long-term protection—not quick fixes.

Howard MD, County

From the wooded suburbs of Ellicott City to the modern neighborhoods of Columbia and the historic charm of Savage, Howard County homes are built to last—but that doesn’t make them immune to moisture, foundation movement, or mold. In fact, the combination of heavy rains, dense soil, and varied home ages makes waterproofing and structural maintenance an essential investment.

That’s where Water Proofing Plus steps in. As trusted waterproofing contractors in Howard County, we specialize in stopping water at the source, restoring structural integrity, and protecting your property’s health and value. As a Service Connected Veteran Owned Company, we bring discipline, craftsmanship, and a mission-driven approach to every basement, crawl space, and foundation we work on.

Montgomery MD, County

From the historic homes of Kensington and Takoma Park to the newer builds in Germantown and Clarksburg, Montgomery County homes face a common challenge: water intrusion. With dense clay soils, basement-heavy architecture, and Maryland’s volatile weather, moisture issues are inevitable—and if ignored, they can lead to mold, structural problems, and major repair costs.

At Water Proofing Plus, we specialize in diagnosing and resolving these issues with long-term, customized solutions. As trusted waterproofing contractors in Montgomery County, we serve local homeowners with expert waterproofing, structural repair, and mold remediation services. We are also a proud Service Connected Veteran Owned Company, bringing precision, accountability, and deep local knowledge to every job.

Testimonials

What are people saying about us

After every rainstorm, our basement would flood. Water‑Proofing‑Plus installed a sump pump system and interior drainage, and we haven’t had a drop of water since. They were fast, clean, and professional from start to finish.
Jessica M.
We had mold growing behind our basement walls and didn’t even know it. The team walked us through the entire remediation process and got the job done quickly. Our air already feels cleaner!
Andre B.
Our foundation was showing signs of bowing and cracks. I was nervous about the cost, but they explained everything clearly and delivered exactly what they promised. The wall is now stabilized, and I feel confident in our home again.
Laura T.
I really appreciated how respectful and honest the crew was. No sales pressure—just real solutions. They kept everything clean and walked me through each step.
David R.
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About Us

Our company is a service connected, veteran owned company. We’re a local team of waterproofing and structural repair specialists dedicated to protecting homes from water damage, mold, and foundation issues. Trusted, certified, and customer-first—every time.
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