Rockville, MD
DMV Waterproofing
DMV Waterproofing & Repair is proud to offer comprehensive basement waterproofing services in Maryland, We specialize in keeping basements dry and protecting homes from water damage. As a trusted waterproofing company in Alexandria, we provide both interior waterproofing and exterior waterproofing solutions designed to address various water issues commonly faced by homeowners in the area.
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Rockville, MD Location
Rockville, MD 20850

EXCELLENT Based on 27 reviews thomas dahl2025-05-16Trustindex verifies that the original source of the review is Google. I gave them a call on Friday and and by Monday they finish up job and have been bone dry. Well done Sabit YILDIZ2025-05-04Trustindex verifies that the original source of the review is Google. I recently worked with DMV Waterproofing on a major waterproofing project for a new construction 35-unit apartment building, which involved complex sheeting and shoring details along the basement walls and foundation—and I couldn’t be more impressed. From start to finish, their team was professional, reliable, and highly skilled. They carefully assessed the site, clearly explained their plan, and executed everything flawlessly despite the challenging conditions. The work was completed on time, within budget, and with exceptional attention to detail. The basement is now dry and clean—I’ve never seen a single drop of water come in since the job was completed. I highly recommend DMV Waterproofing to anyone looking for top-quality waterproofing services. Truly outstanding work! Justin Terr2025-04-28Trustindex verifies that the original source of the review is Google. Super easy to work with and professional. Would highly recommend! Jennifer Jenks2025-04-23Trustindex verifies that the original source of the review is Google. Excellent Service and Follow Through! We had DMV Waterproofing LLC look at a long-term problem with flooding in our basement. The issue was that the sump pump system we had installed (our 2nd) was constantly failing and water would continue to leak into the basement during heavy rainstorms. Additionally, we had the extensions to the gutter downspouts along the side of the house simply laying across the grass -which became an eyesore and got in the way of lawn maintenance. From the moment they arrived, their team was incredibly professional, responsible, and committed to finding a long-term solution. After the initial estimate/survey, they came back promptly and worked non-stop to complete the digging, installation, and fill-in of the new drainage system. What really impressed us was their dedication -not only did they correct the problem, but they also took the time to polish up the work and ensure everything looked better than before. They clearly take pride in the work, were polite, and professional. Several big rain-drenching storms since the work has been done and we still have a dry basement. I'd highly recommend them to anyone needing waterproofing services -these guys absolutely exceeded expectations. Deniz Ateş2025-04-03Trustindex verifies that the original source of the review is Google. With 25 years of experience in construction, I can confidently say that waterproofing is not something to take lightly. If not done correctly with the right materials and skilled professionals, it can lead to much bigger and costlier problems down the road. That’s why working with DMV Waterproofing LLC has been a game-changer for us. Their expertise, attention to detail, and use of top-quality materials have consistently delivered outstanding results. They understand the critical nature of waterproofing and execute their work with precision and professionalism. Having them as a solution partner has given us peace of mind, knowing that our projects are protected against potential water damage. I highly recommend DMV Waterproofing LLC to anyone looking for reliable and top-notch waterproofing services. Alexander Gugliotta2025-01-16Trustindex verifies that the original source of the review is Google. Had a positive experience. Forthcoming, and clear in communication. Ramon Pineda2025-01-13Trustindex verifies that the original source of the review is Google. Oscar ( Crew Supervisor) and a solid, hard working crew did an incredible job waterproofing our basement.....I highly recommend DMV waterproofing LLCVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Alexandria’s most trusted Basement Waterproofing Company
“As Maryland’s most trusted basement waterproofing company, DMV Waterproofing delivers reliable solutions to keep your home dry and protected, ensuring peace of mind with every project.”
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Causes Of Basement Damage
Water leaks
Additionally, leaks can degrade indoor air quality and create a damp environment that promotes mold growth. This can damage stored items and pose health risks. Furthermore, damp basements increase heating costs and reduce energy efficiency. To maintain the integrity and comfort of your home, it is essential to address leaks promptly.
Poor drainage system
Moreover, standing water around the foundation fosters dampness, promoting mold growth and deteriorating indoor air quality. This not only threatens stored items but also poses health risks to occupants. Enhancing drainage is crucial to preventing these long-term problems.
Structural issues
Water entering these structural weaknesses increases the risk of mold growth and dampness, resulting in further damage to the basement. If left unaddressed, these structural problems can undermine the integrity of the entire building. Therefore, timely repairs and effective waterproofing are essential to prevent long-term damage.
Moisture and dampness
Increased moisture also impacts insulation, resulting in a colder, less energy-efficient space. If left unchecked, dampness can undermine the integrity of the basement, leading to long-term structural issues and health concerns. Effective waterproofing is crucial for controlling moisture and ensuring a safe, dry environment.
Subsidence of Ground
As subsidence progresses, the structural integrity of the basement is further compromised, increasing the risk of flooding and severe damage. Additionally, water intrusion can promote mold growth, adversely affecting air quality and damaging stored items. To ensure effective waterproofing and maintain the long-term stability of the basement, it is crucial to address subsidence issues promptly.

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Why Choose Our Maryland, VA Basement Waterproofing Services?
We provide a range of services tailored to your home’s unique needs:
Interior Waterproofing Maryland, VA:This solution tackles water issues from within your basement by employing methods such as drainage systems, sump pumps, and vapor barriers to effectively keep water out.
Exterior Waterproofing Maryland, VA:We install protective barriers around the exterior of the foundation to prevent water intrusion. This method is particularly effective for homes that experience frequent basement flooding or groundwater issues.
Foundation Repair and Crack Sealing: We offer foundation repair to fix cracks and reinforce the structural integrity of your home.
Crawl Space Encapsulation:Encapsulating your crawl space protects it from mold, humidity, and structural damage. This process creates a sealed environment that helps maintain optimal conditions and prevents moisture-related issues.
Mold Removal and Prevention:Our mold remediation services ensure your basement remains safe and healthy. We employ effective techniques to identify and eliminate mold, preventing potential health risks and structural damage.

Interior Basement Waterproofing Maryland, VA
We employ effective interior waterproofing methods, including French drains, sump pumps, and vapor barriers, to remove moisture from your basement. This solution is designed to prevent interior water accumulation and create a dry environment.
Exterior Basement Waterproofing Maryland, VA
For homes vulnerable to exterior water issues, we provide comprehensive exterior waterproofing services. Our approach includes applying waterproof coatings to the foundation walls and installing effective drainage systems to prevent water from seeping into your basement.


Basement Foundation Repair in Maryland, VA
If you are experiencing foundation cracks or shifting, we can reinforce your foundation to prevent water from entering through these vulnerable areas. Our solutions are designed to enhance structural stability and protect your home from moisture intrusion.
Get a Free Basement Waterproofing Estimate Today!
If you’re in need of reliable waterproofing basement Maryland, VA services, look no further than DMV Waterproofing & Repair. We’re here to help you protect your home from water damage and create a safer living environment. Contact us today for a free consultation and estimate!
Foundation Repair F.A.Q
What is the cost of basement waterproofing in Maryland, VA?
What are the signs that my basement needs waterproofing?
Do you offer a warranty on basement waterproofing?
Do you offer warranties for your basement waterproofing services in Maryland, VA?
What’s the difference between interior and exterior waterproofing?
How do I schedule a free inspection for basement waterproofing in Maryland?
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