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
lina naik2025-09-12 Russell was amazing in pinpointing our water issues! Ravi Khanna2025-09-12 Russel was thorough and personable! Great company! Michael Penn2025-07-31 Thanks to Geoff, project Mgr., and his crew of T & Morisio (sp). The latter graded and sculptured a difficult gravel driveway that turned and twisted. These guys, without any grumblings, went over their work, at my request, several times to even out the smallest of imperfections. Geoff, without asking, adjusted the cost as the scope of work was less material and labor intensive. I would reach out to DMV again. And, they were always responsive to voice and email. Very professional. Michael Julie Witsken2025-07-25 We called DMV to assess what else we might need to do to waterproof our basement after a couple incidents of water in the basement after heavy rain. Russell came out and spent over an hour with us reviewing our situation. He was extremely knowledgeable and helpful. In the end, he advised that there were a couple of relatively simple things we could do that unfortunately for DMV did not require their services. We are very grateful for his honesty - many other companies would have gladly recommended and charged us for work we didn’t need. Even though we aren’t using DMV at this time, they will be our first call if anything ever changes, and we will recommend them without hesitation to anyone who could use them. 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
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
We’d love to help. Let us know what you need.
"*" indicates required fields