NV Waterproofing is VA's leading local team of radon experts. Our radon mitigation contractors proudly serve Arlington, Alexandria, Ashburn, Sterling, Fairfax, Gainesville, and nearby homeowners throughout Virginia.
Radon gas is undetectable in homes and is the leading cause of lung cancer among non-smokers in the U.S. You can trust our comprehensive radon services, free estimates, and experienced contractors to keep your family safe.
Get in touch with NV Waterproofing today to get started with your free radon mitigation estimate. We proudly serve Alexandria, Ashburn, Arlington, and nearby.
Here is a crawlspace we fixed and fully encapsulated in Potomac, MD.
Water was entering this Mc Lean, VA home via the front stoop and traveling down the foundation wall into the basement. In the before photo, you can see the evidence of water damage going down the back wall. We exposed this wall to the base of the footer and applied a liquid rubberized waterproofing sealant and drain board. This ensures that there will be no future water issues.
This homeowner was experiencing water issues in his basement that he believed to be resulting from foundation cracks. We installed a trench drain from the sump pump inside the basement to an exterior discharge line to make sre he'd never have any water issues in the future.
Before and after the addition of CarbonArmor to stabilize this customer's bowing basement walls.