Riverdale, MD Basement Waterproofing Contractor

A homeowner in Riverdale contacted NV Waterproofing and Foundation Repair after discovering water entering the basement during wet weather. The moisture was creating damp conditions, musty odors, and concern about mold growth, damaged belongings, and future flooding. Wanting a permanent solution, the homeowner scheduled a professional inspection for basement waterproofing in Riverdale, MD. After evaluating the basement, our team installed a full perimeter waterproofing system designed to keep the space dry year-round. The system included WaterGuard®, an interior drainage channel that captures water seepage before it reaches the basement floor, CleanSpace®, a durable moisture barrier that helps control wall seepage and humidity, and a TripleSafe™ sump pump with battery backup for dependable water removal during storms and power outages. The homeowner now has a dry, healthier, and more usable basement with peace of mind. If you are searching for wet basement repair, basement leak repair, or basement waterproofing near Riverdale, MD, free inspections and estimates are available.

NV Waterproofing & Foundation Repair serving Riverdale, MD

Happy Customers Surrounding Riverdale, MD

Testimonials

Reviews

Work Requests

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Work requests in Riverdale, MD Project Location: Riverdale, MD

The walls in the basement are continuously wet.

Project Location: Riverdale, MD

Hi there, I'm interested in an estimate for a French drain solution along the front wall of my home.

Project Location: Riverdale, MD

I have 2 pumps, been thinking about getting back up pumps. My home flooded a month ago due to power failure.

Project Location: Riverdale, MD

Seeking help with crawlspace

Project Location: Riverdale, MD

Walls appear to be separating and im scared the house is falling.

Project Location: Riverdale, MD

Crawlspace cleanup and potentially encapsulation

Project Location: Riverdale, MD

I am interesting in getting an estimate for our basement since water usually comes thru the walls when it rains a lot and during other times the floor just remains moist.

Project Location: Riverdale, MD

We have a crack in our basement foundation that is leaking water and sediment into the basement.

Project Location: Riverdale, MD

Hello! I am a real estate agent and my upcoming listing has water issues in the basement. We want to list while the market is hot, so we're looking to get an estimate and the work done! Thanks!

Reviews from our customers in Riverdale, MD

4.6/5
Eric M. Eric M. College Park, MD

5.0/5
James And Theresa G. James And Theresa G.

5.0/5
Borys S. Borys S.

5.0/5
Steven K. Steven K. Jackson St. NE

5.0/5
Soletia C. Soletia C. Dix St NE

4.6/5
Darrell M. Darrell M. Forbes Blvd

5.0/5
Brenda S. Brenda S. Maryland Park Drive

5.0/5
Eric M. Eric M. Queen Street Northeast

4.8/5
Paula C. Paula C. Bradford Road

5.0/5
Philip Philip W St NW

5.0/5
Tom S. Tom S. Decatur Street Northwest

Casey and the guys did a great job installing a trench drain in my basement. They were responsive and kept me informed with the steps. I would not hesitate to recommend them to anyone who needs a drain installed or water remediation.

5.0/5
Harlan K. Harlan K. Manor Place Northwest

5.0/5
Paul H. Paul H. Quo Avenue

Thanks for everything the after work is great. The guys did a fantastic job!!

4.4/5
Paul H. Paul H. Quo Avenue

4.6/5
April M. April M. Quo Avenue

Casey is excellent. I felt comfortable having him as the lead on the job. Very trustworthy.

5.0/5
A. K. A. K. Potomac Avenue Southeast

Thank you! Would absolutely recommend NV to others.

4.4/5
Myasha C. Myasha C. Fort Dupont Street Southeast

Sean was great and informative of the product needed to complete the job.

5.0/5
Mitchell F. Mitchell F.

5.0/5
Willis Willis Washington, DC

5.0/5
James L. James L. Quinta Court

4.4/5
Virgil M. Virgil M. B South Carolina Avenue SE

5.0/5
Vince 7. Vince 7. Stanmore Dr

5.0/5
Phyllis B. Phyllis B. Gateway Boulevard

5.0/5
Bernadette C. Bernadette C.

5.0/5
Margot F. Margot F. Corcoran St NW

5.0/5
Peter And Racina R. Peter And Racina R. Skyland Pl SE

5.0/5
James B. James B. Dennis Avenue

Special Thanks to the foreman Casey and his crewman Grant, very hard workers. These guys were very professional answered all my questions, practiced social distancing and cdc recommendations with mask and gloves at all times. Process went very smooth and the guys were very professional and compassionate. I will recommend NV to all my neighbors and church for foundation work.

5.0/5
Tod C. Tod C. Lockhart Pl

5.0/5
Elisa M. Elisa M. Bel Green Street

Your Basement Waterproofing, Crawl Space & Foundation Repair Company in Riverdale, MD

If you have a wet basement, crawl space issues, foundation problems, or sinking, cracked concrete slabs, NV Waterproofing & Foundation Repair can help. Since 1986, we've helped local homeowners with all their basement waterproofing, crawl space encapsulation, foundation repair, concrete leveling, concrete repair, and air purification needs.

With an award-winning team and proven products, you'll have the assurance that the work is done the right way. Plus, our crews are familiar with the Riverdale, MD area, so you can count on us to be there on time. Contact us today and let us know how we can help you!

Our Products & Services:

Sump pump replacement and installation
Interior drainage systems
Dehumidifiers
Aspen air purifier
Crawl space encapsulation and vapor barriers
Crawl space support jacks
Foundation crack repair
Foundation settlement repair
Concrete leveling
Cracked concrete repair

To schedule your free on-site consultation and estimate, contact NV Waterproofing & Foundation Repair today! We offer our wet basement repair, waterproofing, crawl space repair, foundation repair, air purifier installation, concrete leveling, and concrete repair services in Riverdale and the surrounding areas in Maryland.

Get a FREE Quote!

Job Stories From Riverdale, MD

Concrete Sidewalk Leveling and Repair in Riverdale,MD

An uneven sidewalk is more than just an eyesore; it's a daily safety hazard. For a homeowner in Riverdale, MD, a sinking concrete walkway became a source of constant worry, especially with elderly family members in the home. This story highlights how a modern concrete lifting solution quickly and effectively restored safety and peace of mind.

The homeowner’s primary concern was eliminating the dangerous trip hazards as quickly and permanently as possible. After they contacted us, an expert from NV Waterproofing and Foundation Repair performed a detailed inspection of the property. We confirmed that soil washout beneath the slabs had caused them to settle and crack. A full concrete replacement would be expensive, time-consuming, and disruptive. Instead, we recommended a modern, targeted approach.

Our team used the PolyLevel® injection system for the concrete sidewalk leveling in Riverdale, MD. This high-density polyurethane foam is injected through small, penny-sized holes drilled into the slabs. The foam expands to fill the voids underneath, precisely lifting the concrete back to its original, level position. The process is incredibly fast, and the material cures in about 15 minutes, meaning the sidewalk was ready for use almost immediately.

Once the sidewalk was level, we sealed all the cracks and control joints with NexusPro®, a durable, silicone-based sealant. This flexible sealant prevents water from getting under the slabs in the future, protecting against further soil erosion and settlement.

The homeowner was delighted with the results. The non-invasive process was completed in just a few hours, completely erasing the trip hazards and significantly improving the home's curb appeal. Most importantly, the family gained the invaluable peace of mind that their walkway was once again safe for everyone.

If you have uneven or cracked concrete at your home, don't wait for an accident to happen. Contact NV Waterproofing and Foundation Repair today for a free inspection and a lasting solution.

Work Requests From Riverdale, MD

Project Location: Riverdale, MD

The walls in the basement are continuously wet.

Project Location: Riverdale, MD

Hi there, I'm interested in an estimate for a French drain solution along the front wall of my home.

Project Location: Riverdale, MD

I have 2 pumps, been thinking about getting back up pumps. My home flooded a month ago due to power failure.

Project Location: Riverdale, MD

Seeking help with crawlspace

Project Location: Riverdale, MD

Walls appear to be separating and im scared the house is falling.

Project Location: Riverdale, MD

Crawlspace cleanup and potentially encapsulation

Project Location: Riverdale, MD

I am interesting in getting an estimate for our basement since water usually comes thru the walls when it rains a lot and during other times the floor just remains moist.

Project Location: Riverdale, MD

We have a crack in our basement foundation that is leaking water and sediment into the basement.

Project Location: Riverdale, MD

Hello! I am a real estate agent and my upcoming listing has water issues in the basement. We want to list while the market is hot, so we're looking to get an estimate and the work done! Thanks!

Basement Waterproofing in Riverdale, MD

NV Waterproofing & Foundation Repair serving Riverdale, MD

Your Basement Waterproofing, Crawl Space & Foundation Repair Company in Riverdale, MD

Our Products & Services: