Basement Waterproofing in Ashburn, VA
Diagnose the real problem — not just patch symptoms. Our Ashburn branch serves Brambleton, One Loudoun, Lansdowne, Stone Ridge, South Riding, Leesburg, and all of Loudoun County with in-house crews, no subcontractors, and a lifetime warranty.
Ashburn Branch
DMV Waterproofing
Phone
Hours
- Mon – Fri7:00 AM – 9:00 PM
- Saturday8:00 AM – 8:00 PM
- Sunday8:00 AM – 8:00 PM
Engineer-Founded Since 2005
Founders are civil engineers. We identify the real cause before recommending any solution.
No Subcontractors — Ever
Every crew member is a full-time DMV Waterproofing employee. Our people, every time.
Lifetime Structural Warranty
Our foundation and waterproofing work is backed by a written lifetime warranty.
0% APR Financing
Through Wisetack — projects $500–$25,000 qualify. 3–120 months, no late fees.
Why Ashburn Homes Need Engineering, Not Quick Fixes
Loudoun County's Clay Soil Doesn't Forgive Shortcuts
Ashburn and Loudoun County homeowners face a unique challenge: the region's expansive clay soil absorbs water, swells against foundation walls, and creates hydrostatic pressure that standard waterproofing systems are not designed to handle.
Communities like Brambleton, Broadlands, South Riding, and One Loudoun are especially affected — many built on disturbed fill soil that continues to settle years after construction. DMV Waterproofing's Ashburn team has been inspecting and waterproofing Loudoun County foundations since 2005.
The Shield Series™ · Engineered Solutions
8 Engineered Services for Ashburn Homes
FootingShield™
Interior drainage at footing depth with reinforced concrete restoration. Keeps your basement permanently dry.
ExteriorWallShield™
2-layer engineered membrane on the exterior of the foundation wall — installed once, designed to last.
Crack RepairCrackShield™
Polyurethane pressure injection on concrete walls. We waterproof the crack, then repair it.
PerimeterGradingShield™
Exterior perimeter french drain installed one foot below grade — redirects water away from the foundation.
MoldMoldShield™
Containment, mechanical removal, antimicrobial — then we fix the cause, not just the symptom.
Crawl SpaceCrawlShield™
Complete crawl space system — drainage, encapsulation, dehumidifier, structural repairs in one package.
YardYardShield™
Stop water at the surface — catch basins, underground downspouts, dry well discharge.
FoundationFoundation Repair
Carbon fiber, push piers, helical piers, and jet grouting — engineered solutions for every foundation issue.
Ashburn & Loudoun County
Serving Homeowners Across Loudoun County From Our Ashburn Branch
From Brambleton to One Loudoun, Lansdowne to Stone Ridge — we serve homeowners across Loudoun County from our Ashburn branch at 44121 Leesburg Pike.
Call (571) 577-969925+ Communities Across Loudoun County
Areas We Serve From Ashburn
Ashburn & Brambleton Area
- Ashburn
- Ashburn Farm
- Ashburn Village
- Brambleton
- Broadlands
- Belmont Greene
- One Loudoun
- Goose Creek
- Moorefield Station
- Ryan Park
Sterling & Dulles Corridor
- Sterling
- Dulles
- Dulles South
- Cascades
- Countryside
- Potomac Falls
- Lowes Island
- Sugarland Run
- Waxpool
- Exeter
Leesburg & Western Loudoun
- Leesburg
- Lansdowne
- Stone Ridge
- South Riding
- Aldie
- Arcola
The Engineering Difference
Why an Engineer-Founded Company Matters for Your Ashburn Home
Our founders started their careers as waterproofing and foundation inspectors at ECS Mid-Atlantic before founding DMV Waterproofing in 2005. That field-inspector background means we diagnose the underlying cause — soil type, water table, foundation construction, drainage failure — before specifying any solution.
Most waterproofing companies sell a product. We engineer a solution.
20+
Years in Business
6
In-House Crews
0
Subcontractors
∞
Lifetime Warranty
Frequently Asked Questions
Ashburn Homeowners Ask Us
Why do Ashburn homes have basement water problems?
Loudoun County's clay-heavy soil expands when wet and puts constant hydrostatic pressure on foundation walls. Newer developments in Brambleton, South Riding, and Stone Ridge also experience settlement as soil compacts — both conditions lead to cracks, seepage, and water intrusion.
How much does basement waterproofing cost in Ashburn, VA?
Costs vary based on the scope and method. Interior drainage systems (FootingShield™) typically range from $8,000–$18,000 depending on basement size and conditions. Crack repair (CrackShield™) starts around $500–$1,500 per crack. Exterior waterproofing (WallShield™) is more involved and ranges from $15,000–$40,000+. We provide free written estimates with 0% APR financing available through Wisetack.
Do you install drain tile systems in Ashburn homes?
Yes. Our FootingShield™ interior drain tile system is installed at footer depth — up to 16 inches deep — intercepting groundwater before it reaches your basement floor. Unlike shallow plastic channels used by many competitors, our system is engineered to handle Loudoun County's high water table.
Do I need a permit for waterproofing in Ashburn, VA?
Permit requirements in Virginia vary by city and county. Our inspector will advise you on any requirements specific to your Ashburn address during the free inspection. We handle all permit applications as part of the project.
Does DMV Waterproofing serve all of Loudoun County?
Yes. From our Ashburn branch at 44121 Leesburg Pike, we serve Brambleton, One Loudoun, Lansdowne, Stone Ridge, Leesburg, Sterling, South Riding, and surrounding communities.
Do you use subcontractors in Ashburn?
Never. Every person who works on your home is a full-time DMV Waterproofing employee. This is non-negotiable — it's how we've operated since 2005.
How long does a waterproofing job take in Ashburn?
Most interior drain tile installations are completed in 1–2 days. Exterior excavation projects typically take 3–5 days. We'll give you a clear timeline at the time of the estimate.
What warranty do you offer on waterproofing work?
We back our waterproofing and foundation work with a written lifetime warranty. Warranty terms vary by solution — our inspector will explain the specific coverage during your free inspection.
Do you offer financing in Ashburn?
Yes. We offer 0% APR financing through Wisetack for projects from $500 to $25,000. Terms range from 3 to 120 months — no penalties, no late fees, no compounding interest. Subject to credit approval.
How do I reach the Ashburn branch directly?
The Ashburn branch direct line is (571) 577-9699. For existing customer support, warranty service, or 24/7 assistance, call our main line: 1-833-888-2533.
Visit Our Ashburn Branch
Stop by our Ashburn office on Leesburg Pike — or schedule a free on-site inspection at your home. Our certified field inspectors serve all of Loudoun County.
Branch Phone
Hours
Mon–Fri 7AM–9PM
Sat–Sun 8AM–8PM
Contact
Schedule a Free Inspection in Ashburn
Schedule a convenient time for our certified field inspector to visit your home and complete a thorough inspection. Trust your local Ashburn branch — engineer-founded, no subcontractors, lifetime warranty.
Ashburn Branch Phone
Free Inspection
No obligation · Engineer on-site · Same-week availability