Find Local Dealer

Free Quote

Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

A dry, healthy home starts here.
Contact your local dealer or call 1-800-638-7048

change location

zip code: 20149

Your Local Dealer is

NV Waterproofing

Home»Basement Waterproofing»District of Columbia

A Free Quote!

Our Services

Concealed drainage system
Powerful, reliable sump pumps
Battery backup systems
Patented waterproofing products
ENERGY STAR® dehumidifiers
Industry-leading warranties

Our Basement Systems Dealers Serving District of Columbia

NV Waterproofing

12200 Livingston Rd
Manassas, VA 20109

Expert basement waterproofing company serving Montgomery, Prince Georges, and nearby areas in Maryland, as well as Loudoun, Fairfax, and Prince William in Virginia.

Visit us at www.nvwaterproofing.com.

Your Home faces Water Damage

1. Flashfloods, snow melts, or plumbing leaks result with water in your home.

2. When water does hit your home, the basement is most likely to be the prime target for water damage.

3. From damaged property in your basement when it floods to rotting wood structure beams and basement sub floors to ruined drywall, carpet, and sub floors, a wet basement is expensive and can easily ruin the value of a home.

Basement Waterproofing & Crawl Space Repair

Your local dealer in the District of Columbia is trained and happy to show you how to keep your crawl space or basement dry. No matter what work you're considering for your basement or dirt crawl space, our basement waterproofing specialists from our network can help you decide what you need - at NO OBLIGATION!

We Provide:

Basement Waterproofing
Crawl Space Encapsulation
Leak Repairs
Exclusive, Patented Products
World's Best Sump Pumps
Energy-Efficient Dehumidifier

You Receive:

Permanently Dry Basement or Crawl Space
Controlled Humidity
Mold Mitigation
Lifetime Transferable Warranty
Greater Home Value
Peace of Mind

Basement Systems has 27 patented basement waterproofing and crawl space encapsulation products that have been designed specifically for your basement or crawl space. Among the products they install are the patented WaterGuard French drain waterproofing system and the world's best sump pumps. We also install basement window products such as the SunHouse Window Well (as seen on HGTV's I Want That show), and also the most powerful basement dehumidifier (The SaniDry Basement Air System), basement wall, basement floor and sub flooring, and much more!

Washington DC's Trusted Waterproofing Company

Testimonials

"The workmen showed up right on time. They were courteous and pleasant – and they told us EXACTLY what..." Read Full Testimonial

Fred L. of Sterling, VA

Customer Testimonial

“
The workmen showed up right on time. They were courteous and pleasant – and they told us EXACTLY what they were going to do. Once they dug down to the sewer pipe, Jim was proven correct as the pipe was broken completely in half. Originally, Jim thought the job would take 2-3 days. It was finished in one day – way beyond my expectations. This experience is one of the most satisfying I’ve ever had while having work done on my house. I can’t thank you enough for the courtesy, speed and quality your company provided. The team was fast and accurate. I am forever a customer, and if anyone asks, I will recommend your company as being the best in the business. The experience has been phenomenal, from the first day that Jim showed up to give the estimate right through having all the work done. Kudos to everyone in your company for doing a great job.
”

Fred L.
Sterling, VA
"The reason for this high review is because of the high quality character of Jim. NV came to my home to..." Read Full Testimonial

J M. of Sterling, VA

Customer Testimonial

“
The reason for this high review is because of the high quality character of Jim. NV came to my home to investigate water infiltrating my basement from a front foundation wall. Jim assessed the problem as best he could, but because I had left the dry wall up he was unable to immediately access the area inside the drywall. Being at work at the time, I asked my wife to cut back some of the drywall to take a better look. Jim stayed and not only helped my wife cut away the drywall and remove sopping wet insulation, but helped her find that the problem had originated with a leaking pipe in the wall that we did not know was there. Although the company policy against removing the drywall themselves seemed odd to me, nevertheless it was their policy. Jim went above and beyond to help my wife remove the drywall and insulation, which with two small kids was going to be very difficult for her to do by herself. He helped clean up and was polite and respectful. While I am grateful I do not have a foundation leak, should I ever have one, I will call NV Waterproofing and ask for Jim. Quality people are hard to find, thanks man.
”

J M.
Sterling, VA
"We used NV Waterproofing (NV) to fix a basement water leak in an addition to our house. NV provided the..." Read Full Testimonial

Travis B. of Herndon, VA

Customer Testimonial

“
We used NV Waterproofing (NV) to fix a basement water leak in an addition to our house. NV provided the clearest estimate (we received estimates from multiple companies), with clear pricing and identification of issues. NV completed the work promptly. While the initial work did fix the primary problem, we had a small leak remain. NV was great about coming back out to figure the issue out, and found a surprising construction anomaly causing the second small leak. NV fixed the problem (all as part of the initial estimate) and our basement has been dry since. We were very pleased with NV's persistence and ultimate solution to our problems. We strongly recommend NV.
”

Travis B.
Herndon, VA
"We have used NV Waterproofing several times now for different issues that have arisen in our basement. We..." Read Full Testimonial

Heather S. of Reston, VA

Customer Testimonial

“
We have used NV Waterproofing several times now for different issues that have arisen in our basement. We have found them to be very professional, courteous, and knowledgeable. Unlike many other waterproofing companies which try to sell you very expensive one-size-fits-all whole-house solutions (which are a rip-off with no guarantees), NV Waterproofing takes the time to target your specific problem and provides the most economical and effective approach to the problem. We appreciated their honesty and creativity in designing a plan for our flooding issues. So far, all of their work has held up great! I would highly recommend them.
”

Heather S.
Reston, VA

Basement Systems is a international network of basement waterproofing contractors dedicated to providing the right solutions for your home. We have been recognized and awarded numerous times. We have been serving New Mexico since 1991. We have the experience and understanding you need. Call toll free at 1-800-638-7048 or contact us online and let us solve your basement or crawl space water problem.

Don't take chances when you need to fix a wet basement. Go with the company that has specialized in basement waterproofing since 1987. Basement Systems has helped tens of thousands of homeowners solve basement water problems, using an exclusive selection of patented products that aren't available to other contractors. If there's water in your basement, Basement Systems can provide the permanent, warranted solution you're looking for to improve your home's safety, healthfulness and value.

Click to see why people hire us

Recent work requests in DC Butterworth Place NW in Washington

Ground water seeps through concrete basement floor, especially after heavy rains. The water table in the area is high. Water spreads through the basement up to a depth of about 1/2 inch. We understand that the house, built in 1937, has French drains, but the level of the drains may be higher than the floor. There is no sump pump.

Harrison Street NW in Washington

Water in basement after heavy rain

Davenport St NW in Washington

Water dripping into basement with recent rains. Looking for diagnosis and resolution.

Ingraham St NW in Washington

We have a finished basement. Water seeps underneath the walls during heavy rainstorms. We had to rip out the carpet. We'd like to get a quote for waterproofing the basement before we replace the flooring.

Ingraham St NW in Washington

Water seeping through the walls into the basement floor

7th St in Washington

Some water coming through the floor in one part of basement when it rains

Oglethorpe Street N.W. in Washington

Hello, Over the past 4 months I've notice water coming into my basement through the walls right after a large downpour. I had my home waterproofed (thinking it would assist in this issue) but the issue still persists. I need assistance identifying the problem so I know what needs to be done to correct the issue. Thanks!

10th St NW, in Washington

My current sump pit is unsealed and the pump has no back up. The musty smell coming from the sump pit lingers throughout the entire basement. I'm interested in the triple safe pump and would like to get a quote.

4th St NW in Washington

This property has been experiencing flooding in the basement, especially during heavy rains. The carpet has had puddles of water that is "splashable". Property management company will be coordinating and will send estimate to owner for approval.

5th St NE in Washington

Basement leaks after heavy rain.

S St, North West in Washington

Has finished basement, wall is leaking. He is the contractor of property.

Orleans Pl NE in Washington

I have had an interior drain system installed, however, I am in a rowhouse and occasionally get seepage through a party wall when my neighbor's basement floods. Since his floors are higher than mine, the water doesn't enter the drain system.

Franklin Street NE in Washington

Water comes into basement after heavy rains.

13th Place, NE in Washington

Signs of water/moisture in basement and cracks on interior walls

K Street, NE in Washington

When it rains, water seeps under on of the walls in the basement. I would like an estimate to stop the water seepage.

D ST NE in Washington

We're interested in basement waterproofing and new floor installation (had some water incursion in recent storms, and tore out carpet).

Berry Rd Ne in Washington

Basement with a leak in the corner and along the walls everytime there are heavy rains.

47th Pl Ne in Washington

When it rains, a room in the basement floods with water. it is enough to cover the floor in that room but not flood to other areas. I would need an estimate or analysis on what the problem is and how we can fix it. This is urgent. Thanks.

47Th Place NE in Washington

Need a sump pump. High water table

Fort Davis Place SE in Washington

Water in spots throughout the basement, when it rains hard. Have a sump pump installed, however, no weeping tile system in place. Unsure if this is a foundation issue or if I need a weeping tile system and a larger sump pump.

57 PL NE in Washington

Slight dampness across the bottom of one wall of our finished basement. There's also a fungus of some kind in one corner.

Bass PL SE in Washington

Basement Install of Interior French drain

Recent job requests for basement waterproofing in DC:

Project Location: Butterworth Place NW, Washington, DC 20016

Comment: Ground water seeps through concrete basement floor, especially after heavy rains. The water table in the area is high. Water spreads through the basement up to a depth of about 1/2 inch. We understand that the house, built in 1937, has French drains, but the level of the drains may be higher than the floor. There is no sump pump.

Project Location: Harrison Street NW, Washington, DC 20015

Comment: Water in basement after heavy rain

Project Location: Davenport St NW, Washington, DC 20008

Comment: Water dripping into basement with recent rains. Looking for diagnosis and resolution.

Project Location: Ingraham St NW, Washington, DC 20011

Comment: We have a finished basement. Water seeps underneath the walls during heavy rainstorms. We had to rip out the carpet. We'd like to get a quote for waterproofing the basement before we replace the flooring.

Project Location: Ingraham St NW, Washington, DC 20011

Comment: Water seeping through the walls into the basement floor

Project Location: 7th St, Washington, DC 20011

Comment: Some water coming through the floor in one part of basement when it rains

Project Location: Oglethorpe Street N.W., Washington, DC 20011

Comment: Hello, Over the past 4 months I've notice water coming into my basement through the walls right after a large downpour. I had my home waterproofed (thinking it would assist in this issue) but the issue still persists. I need assistance identifying the problem so I know what needs to be done to correct the issue. Thanks!

Project Location: 10th St NW,, Washington, DC 20010

Comment: My current sump pit is unsealed and the pump has no back up. The musty smell coming from the sump pit lingers throughout the entire basement. I'm interested in the triple safe pump and would like to get a quote.

Project Location: 4th St NW, Washington, DC 20011

Comment: This property has been experiencing flooding in the basement, especially during heavy rains. The carpet has had puddles of water that is "splashable". Property management company will be coordinating and will send estimate to owner for approval.

Project Location: 5th St NE, Washington, DC 20011

Comment: Basement leaks after heavy rain.

Project Location: S St, North West, Washington, DC 20001

Comment: Has finished basement, wall is leaking. He is the contractor of property.

Project Location: Orleans Pl NE, Washington, DC 20002

Comment: I have had an interior drain system installed, however, I am in a rowhouse and occasionally get seepage through a party wall when my neighbor's basement floods. Since his floors are higher than mine, the water doesn't enter the drain system.

Project Location: Franklin Street NE, Washington, DC 20017

Comment: Water comes into basement after heavy rains.

Project Location: 13th Place, NE, Washington, DC 20018

Comment: Signs of water/moisture in basement and cracks on interior walls

Project Location: K Street, NE, Washington, DC 20002

Comment: When it rains, water seeps under on of the walls in the basement. I would like an estimate to stop the water seepage.

Our Services

Our Basement Systems Dealers Serving District of Columbia

Your Home faces Water Damage

Basement Waterproofing & Crawl Space Repair

Washington DC's Trusted Waterproofing Company

Customer Testimonial

Customer Testimonial

Customer Testimonial

Customer Testimonial

Recent job requests for basement waterproofing in DC:

All products and services are provided exclusively by local contractors within the Basement Systems Network.