★ InterNACHI Master Certified 3,000+ Inspections Completed 12 Years in Dakota County 24-Hour Digital Reports 5.0 ★★★★★ — 247 Reviews ★ InterNACHI Master Certified 3,000+ Inspections Completed 12 Years in Dakota County 24-Hour Digital Reports 5.0 ★★★★★ — 247 Reviews

Radon Testing

EPA-protocol 48-hour continuous radon monitoring across Dakota County. Minnesota has the highest radon levels in the country — most basements exceed EPA action levels.

Why Minnesotans need radon testing

Minnesota has the highest radon levels in the United States. The EPA estimates more than 2 in 5 Minnesota homes exceed the action level (4.0 pCi/L). Dakota County is no exception.

Radon is the second-leading cause of lung cancer after smoking. You can't see, smell, or taste it. The only way to know is to test.

Our radon test process

  • Continuous monitor placed in the lowest livable level for 48 hours minimum
  • EPA testing protocol followed exactly — no shortcuts
  • Tamper-proof monitor with hourly readings
  • Results delivered with your home inspection report — usually within 24 hours of pickup
  • Plain-English explanation of what the number means and what to do

What happens if my radon is high?

Mitigation systems work — and they're more affordable than people think. Typical residential mitigation runs $1,200–$2,000. We don't sell mitigation (no conflict of interest); we just tell you the truth and refer you to trusted local installers.

Why Apple Valley buyers and sellers choose us

You're spending a quarter-million to a million dollars on a Dakota County home. The inspector you pick decides whether you find what's wrong with it before closing — or after. Here's what makes us different from the dozens of other Apple Valley inspectors:

InterNACHI Master Certified — the highest tier

Most Apple Valley home inspectors carry the entry-level InterNACHI certification. Master Certified is a separate, higher tier — fewer than 5% of inspectors hold it nationally. It requires hundreds of completed inspections, advanced continuing education, and adherence to a stricter standard of practice.

3,000+ Dakota County inspections

We've been inspecting homes in Apple Valley, Burnsville, Lakeville, Rosemount, Eagan, Farmington, Prior Lake, and Savage for 12 years. We know what 1980s Cobblestone Lake split-levels do. We know what 2010s Spirit of Brandtjen Farm new builds get wrong. We know which Burnsville builds have aluminum wiring and which Eagan walkouts settle. That kind of pattern recognition only comes from local volume.

24-hour digital report — guaranteed

Your inspection contingency is 5–10 days. Wasting 3 of them waiting for a report kills your negotiating window. Every report we deliver is in your inbox within 24 hours — most arrive the same evening. Photos, prioritized findings, and language your real estate agent can use to negotiate.

You're invited — and encouraged — to attend

We don't show up, do the inspection alone, and email a PDF. We invite you to walk the home with us. Ask anything. See the issues in person. The inspection is your education — make us earn it.

No mileage charges anywhere in Dakota County

Same pricing whether your inspection is in Apple Valley, Burnsville, Lakeville, Rosemount, Eagan, Farmington, Prior Lake, or Savage. No surprise fees. The estimator price is the final price.

Free guides while you decide

Want to learn before you book? We've published comprehensive Minnesota-specific home inspection guides — written by an actual Master Certified inspector, not a copywriter:

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  • InterNACHI Master Certified
  • 3,000+ inspections · 12 years local
  • 24-hour digital report guarantee
  • Residential & commercial
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