Radon Mitigation to the Highest Standard
One-day install in Ashburn, VA.
Results guaranteed.
Why Ashburn Homes Test High?
I’m Nick Evans, founder of Northern Virginia Radon Solutions. Since 2025, I’ve helped Ashburn families understand what their radon levels actually mean and bring them down to where they should be.
Radon is colorless, odorless, and the second leading cause of lung cancer in the United States. Most homeowners only find out they have a problem when they test for a home sale.
Loudoun County sits on uranium-bearing granite and clay that releases radon naturally. It seeps upward through foundation cracks, sump pits, and cold joints into your living space, and the EPA estimates Northern Virginia homes test high at rates above the national average. The only way to know your level is to test.
Talk to a Radon Expert
How We Help
Radon Testing
Radon Mitigation
Professional radon mitigation systems that lower radon levels and keep your property safe long term.
System Repair & Maintenance
Fast radon system repairs and routine maintenance to keep fans, seals, and airflow working properly.
Passive Radon Install
Radon Fan Replacement
Selling Your Home?
Radon Doesn’t Have to Kill the Deal.
Most radon contingencies require the seller to mitigate before closing unless the buyer waives it. We’ve handled enough of these to know how the process works and what agents, buyers, and inspectors need to see.
We install fast, document everything with photos and written reports, and deliver verified results under 2.0 pCi/L with time to spare. Both parties know exactly what work was done and why. No confusion, no back and forth, no deals falling through over radon.
From 8.6 to 1.3. In One Day
That’s what verified mitigation looks like. We design every system to your home’s specific sub-slab conditions, install it in a single visit, and retest so you have documented proof. Fans are quiet, conduit is painted to match your exterior, and routing stays away from bedrooms and street-facing elevations.
Most homeowners see levels drop below 2.0 pCi/L. To put that in context:
WHO action level: 2.7 pCi/L
EPA action level: 4.0 pCi/L
Our target: under 2.0 pCi/L
The lower the level, the safer your home’s air.
Why Ashburn Trusts Northern Virginia Radon Solutions
Every job gets founder oversight, local soil knowledge, and a written result.
Loudoun County soil expertise
We design around clay seams, cold joints, and sump pits common in Ashburn basements and townhomes.
One-day, dust-managed installs
HEPA vacs, drop cloths, and clean coring keep your finished basement show-ready.
Results you can measure
We retest after installation and share easy graphs; target under 2.0 pCi/L, below EPA’s 4.0 action level.
Quiet, neat, HOA-friendly
Low-profile fans, exterior piping painted to match your siding, routing away from bedrooms and front elevations.
Straightforward pricing
Site-specific quote, no change orders mid-job, clear scope before we drill a single hole or surprises.
Warranty that follows the house
Five-year fan warranty plus transferable system coverage for when you sell.
What Your Neighbors Say
Got 4.0+ pCi/L? Let’s Fix It.
Book a quick site visit and get a firm price and install date!