Exterior Drainage Systems in the DMV
Redirect Water, Protect Your Foundation, and Keep Your Basement Dry
We install professional-grade exterior drainage systems that divert water away from your foundation, protect against basement leaks, and prevent long-term structural damage.
What Are Exterior Drainage Systems?
Your First Line of Defense Against Water Damage
Water pooling around your home can quickly lead to basement flooding, foundation cracks, and costly repairs. An exterior drainage system works at the source, redirecting water before reaching your foundation.


Water Pooling Around the Foundation
Rainwater collecting near your home or standing in your yard for days after storms is a red flag for poor drainage and potential foundation stress.
Damp or Wet Basement
Moisture on basement walls or floors is an early warning sign that water is seeping through your foundation.
Foundation Cracks & Soil Movement
Shifting soil and visible cracks in your foundation walls allow water intrusion and compromise structural stability.
Improper Downspout Drainage
Downspouts that discharge too close to the house send water directly against the foundation, worsening erosion and leaks.
Our Exterior Drainage Process
Engineered Solutions for Lasting Results
Our team designs and installs drainage systems that are tailored to your property’s layout, soil type, and water flow patterns. Whether you need a simple downspout extension or a complete French drain installation, we’ll provide the right solution to protect your home.
Identify water entry points, grading issues, and soil conditions
Choose the best system (French drain, downspout extension, trench drain, etc.).
Place piping, gravel, and filter fabric to ensure proper water flow and filtration
Confirm system performance before restoring landscaping
Offer maintenance tips and additional waterproofing if needed
Exterior Drainage FAQs
What DMV Homeowners Ask Most Often
Q: Will exterior drainage stop basement leaks?
A: Yes – in most cases, properly installed drainage prevents water from reaching your foundation, stopping leaks before they start.
Q: What types of drainage systems do you install?
A: We install French drains, downspout extensions, trench drains, and customized grading solutions.
Q: How long does an exterior drainage system last?
A: With proper installation and maintenance, most systems last 20+ years.
Q: Can I combine drainage with other waterproofing solutions?
A: Absolutely – pairing exterior drainage with sump pumps or wall sealing maximizes protection.
Q: Will this help with yard flooding?
A: Yes – redirecting water flow also improves yard drainage and prevents standing water.
STILL HAVE QUESTIONS?
Not sure which drainage system is right for your home? Contact DMV Foundation Solutions to schedule a free on-site evaluation.
What Homeowners Are Saying
See Why DMV Is a Trusted Local Name
Heidy Lopez2025-06-26 Awesome team of professional workers and very Knowledgeable! We look forward to working with them in future projects. Laura Smalligan2025-06-24 We had a crawl space filled with construction debris we wanted encapsulated and some window wells that were starting to crack. DMV Foundations did a great job from start to finish! Everything was very smooth, the crew was super friendly, and the project was completed on time. Highly recommend! Charles Snyder2025-06-24 Quick and honest evaluation of our home. Not trying to upsell us on anything. Thanks! Melinda Jackson2025-06-11 The guys who worked on our foundation were OUTSTANDING!! They arrived early each day and were very professional. I would recommend DMV Foundation Solutions for any basement or water problems you may have in your home or business!! R. Claude2025-06-11 Russell was amazing and great very knowledgeable couldn’t imagine starting this work on our house without him David Robbins2025-06-10 I had a very good experience with DMV Foundation Solutions. They redid the encapsulation of my crawlspace. I was really pleased that they spent the time during our initial consult to climb down there and take pictures and make sure they proposed the right solution to address my problems. This was in contrast to another contractor who never looked for himself and offered their one-size-fits-all solution. The job lasted a couple days and the crew was punctual, professional and tidy. The project manager was responsive to my phone calls and emails throughout the engagement. I’d absolutely consider them again for future work. luan do2025-06-08 Excellent workmanship. Workers worked in safe, clean and professional manner. Their solution to stop my front patio/stoop from sinking further by using helical piers works. There are two small things that could be improved: removing shoes when entering someone’s home, and arrange for locating sewer and water lines before starting because Miss Utility doesn’t mark these. Michael Jordan2025-06-03 We got a comprehensive assessment from Russell that really pinpointed our waterproofing issues. Mary Fisher2025-05-19 Contacted DMV for some information on a potential home purchase in Alexandria that home inspection revealed had basement water issues. Office Manager Jane chatted with me over the phone and then referred me to her husband, the owner, for a more in depth assessment of the situation. I sent him the inspection report, and he was able to review the issues and give me some info about potential cost and what was involved to to remediate. His response was rapid and professional and greatly assisted us in making a decision as to whether to move forward with the purchase. If their work is anything like their customer service, they are a great find. Love to support small businesses and they went out of their way to help a non-customer. If I ever need their services, would not hesitate to use them for a job.
WHY DMV STANDS OUT
TRUSTED.
LOCAL.
PROVEN.
FAMILY OWNED
AFFORDABLE & TRANSPARENT PRICING
LIFETIME TRANSFERABLE WARRANTIES
40 YEARS
FULLY LICENSED & INSURED
DEDICATED PROJECT MANAGEMENT
Financing Available for Every Budget
Flexible Plans for Waterproofing, Encapsulation & Repair Services
We offer 0% interest and low monthly payment plans for drainage system installation and complete waterproofing solutions.
Contact DMV
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