Reliable Expertise for Your Home and Yard

30 Years of EXCELLENCE IN BASEMENT WATERPROOFING & FOUNDATION REPAIR

Expert drainage and structural solutions for homeowners in Virginia, Maryland, and D.C. We protect your home from water damage with guaranteed, professional results.

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Reliable Contracting Services for Your Home

A beautiful backyard patio featuring stone flooring and seating surrounded by lush greenery, perfect for outdoor relaxation and enjoying nature in a serene atmosphere.

Comprehensive Yard Improvements

Elevate your outdoor space with customized landscaping solutions that enhance both beauty and function.

A team of hardworking men spreading, leveling, and pouring concrete at a construction site, preparing the slab for a new home build. A crane pump pours fresh cement from a cement truck.

Trusted Foundation Repair Solutions

Protect your home's integrity with our certified foundation repair solutions, ensuring long-term stability and peace of mind.

Protective waterproofing coating of walls in contact with the ground with bituminous mastic. Worker hand applies bitumen mastic on the foundation.
Professional Waterproofing Contractor

Keep your basement dry and secure with our proven waterproofing techniques tailored for the DMV area.

This innovative modern drainage system significantly enhances paved pathways by improving water management, while also boosting the overall aesthetics of various outdoor spaces
Effective Drainage Solutions

Solve water pooling issues with effective drainage solutions designed to safeguard your property against flooding.

A close-up view of a gray paved surface arranged in a herringbone pattern, showcasing its textured design and color variations.
Transformative Landscaping Services

From design to installation, our landscaping contractors deliver results that maximize your yard's potential.

Detail of a retaining wall with pillars and natural stone coping that defines a tumbled paver driveway, creating a beautiful luxury landscaping feature.
Customized Hardscaping Options

Enhance your outdoor living with patios, walkways, and retaining walls that blend seamlessly with your yard.

Outdoor home renovation hardscape gardening using rocks, blocks, gravel, dirt and other construction materials
Reliable Maintenance Packages

Keep your outdoor spaces flourishing with our tailored maintenance services that suit all seasons and needs.

Dedicated Project Management

Experience a seamless process from start to finish with our expert team managing every detail of your project.

Expert Contracting Services in the DMV Area

At JJ Basement & Yards, we are more than just contractors; we are a family-owned legacy with over 30 years of experience protecting homes across Virginia, Maryland, and Washington D.C.

Our mission is to provide permanent peace of mind through specialized basement waterproofing, structural foundation repair, and custom drainage solutions. Backed by industry certifications and a long history of satisfied clients, we use proven techniques to ensure your home remains dry, stable, and safe. From expert yard grading to complex foundation stabilization, we deliver long-lasting results tailored to the unique landscape of the DMV area.

Our Work

A showcase of what we do best.

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Detail of a retaining wall with pillars and natural stone coping that defines a tumbled paver driveway, creating a beautiful luxury landscaping feature.
Old house foundation wall repair and renovation with installing metal sheets for waterproofing and protect from rain. Contractors with Foundation repair.
A plumber repairing a sump pump in a flooded basement in a residential home
A beautiful backyard patio featuring stone flooring and seating surrounded by lush greenery, perfect for outdoor relaxation and enjoying nature in a serene atmosphere.

Expert Answers: Basement, Foundation & Landscape Solutions in the DMV

Find professional answers about protecting your home and enhancing your outdoor living spaces. From dry basements to custom patio designs, we’ve been the DMV’s trusted choice for over 30 years.

What types of landscaping and patio services do you offer?
We specialize in custom hardscaping and landscape design, including the construction of professional stone patios, walkways, and retaining walls. Our approach combines aesthetics with functionality, ensuring your new outdoor space has integrated drainage systems to prevent water pooling and protect your home’s value.
How do I know if my home needs professional foundation repair?
Common signs include basement wall cracks, sticking doors, or uneven floors. In the DMV, our clay soil often causes settlement. We provide expert stabilization and structural repairs to ensure your home stays safe and level for years to come.
Why is professional yard grading and drainage vital for my landscape?
Proper grading is the foundation of a beautiful yard. It prevents erosion and ensures water flows away from your home. We design custom drainage solutions—like French drains and catch basins—that integrate seamlessly into your landscaping or patio project, protecting your investment from water damage.
What is the most effective way to keep my basement permanently dry?
A combination of interior drainage and a high-quality sump pump is the gold standard. By capturing water before it enters your basement and redirecting it, we provide a permanent solution that turns a damp space into a dry, usable area for your family.

What Our Clients Say About Our Yard Improvements and Repair Services in the DMV Area

The team at JJ Basement & Yards transformed our muddy yard into a beautiful and functional outdoor space. We can finally enjoy our backyard, and the drainage solutions have made a remarkable difference. We highly appreciate their professionalism and dedication.
S
Sarah Johnson
Homeowner
Bethesda, MD
We experienced significant leaking in our basement during heavy rains. After consulting with JJ Basement & Yards, they provided clear, expert advice on waterproofing solutions that fit our budget. The work was completed on time and has held up beautifully over the seasons.
M
Michael Torres
Property Owner
Alexandria, VA
Our foundation issues were concerning, but we were impressed with the thorough inspection JJ Basement & Yards performed. Their team was knowledgeable and explained every step of the repair process. The work was effective and has given us peace of mind regarding our home’s safety.
J
Jennifer Lee
Realtor
Washington, D.C.

Get Your Free Estimate

Ready to protect your home or transform your backyard?
Email: basementandyardsjj@gmail.com
Phone: (703) 520-4620
Address: 11890 Sunrise Valley Dr Suite 507, Reston, VA 20191

Ready to Secure Your Foundation & Transform Your Outdoor Living?

Don’t wait for the next heavy rain. Whether you need professional basement waterproofing, structural foundation repair, or a custom patio design, our team is ready to deliver lasting results. Trust our 30+ years of experience to protect your home and enhance your property's value in the DMV area.

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