Professional Radon Testing in Western Wisconsin & Eastern Minnesota

Know What’s in the Air You Breathe

Radon is an invisible, odorless gas that can enter homes through the soil beneath the foundation. The only way to know your home's radon level is to test for it.

Mann Valley Inspections provides professional radon testing for homeowners, home buyers, and sellers throughout Western Wisconsin and Eastern Minnesota, including River Falls, Hudson, Prescott, Ellsworth, Stillwater, Woodbury, and surrounding communities.

$250 Radon Test
$200 With Home Inspection.

SCHEDULE YOUR RADON TEST ➜
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Protect Your Health
and Your Home

WHY TEST FOR RADON?

Radon is an invisible, odorless gas that can enter homes through the soil beneath the foundation. It is the second leading cause of lung cancer in the U.S., and the only way to know your home’s radon level is to test for it.

Four icons with text: House, Shield with checkmark, Lungs, Clipboard with checkmark. Text: 'Invisible and odorless', 'Can enter any home', 'Linked to serious health risks', 'The only way to know is to test'.
Digital air quality monitor displaying temperature, humidity, and air quality metrics on a concrete surface with wooden background.

RADON TESTING DURING A HOME INSPECTION

A Smarter Decision
Before You Buy

Radon testing can be added to your home inspection, giving you a more complete picture of the property before closing. We’ll perform the test and provide clear, easy-to-understand results so you can make an informed decision.

SCHEDULE A HOME INSPECTION + RADON TEST ➜
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RADON TESTING FOR HOMEOWNERS

Peace of Mind for
the Home You Already Own

You don’t have to be buying or selling a home to have it tested. If you’ve never tested your home, or it’s been several years since your last test, we can perform a professional radon test and provide clear results.

SCHEDULE A RADON TEST ➜
A sign promoting Mann Valley Inspections, a radon testing service serving Western Wisconsin and Eastern Minnesota. The sign lists service areas in Wisconsin: River Falls, Hudson, Prescott, Ellsworth, Baldwin, and surrounding areas, and Minnesota: Stillwater, Woodbury, and surrounding communities. The background features a forest with trees and mist.

Other Services

  • Up to 2000 SqFt - $400
    2,001 to 3,000 SqFt - $450
    3,001 to 4,000 SqFt - $525
    4,001 to 5,000 SqFt - $600
    Over 5,000 SqFt Call for Quote

  • Up to 1,000 SqFt - $350
    1,001 to 2,000 SqFt - $380
    2,001 to 3,000 SqFt - $450
    3,001 to 4,000 SqFt - $500

  • Duplex
    Up to 2000 SqFt - $575
    2,001 to 3,000 SqFt - $650
    3,001 to 4,000 SqFt - $725
    4,001 to 5,000 SqFt - $850
    Over 5,000 SqFt Call for Quote

    Triplex
    Up to 2000 SqFt - $725
    2,001 to 3,000 SqFt - $800
    3,001 to 4,000 SqFt - $925
    4,001 to 5,000 SqFt - $1050
    Over 5,000 SqFt Call for Quote

    Fourplex
    Up to 2000 SqFt - $850
    2,001 to 3,000 SqFt - $950
    3,001 to 4,000 SqFt - $1100
    4,001 to 5,000 SqFt - $1225
    Over 5,000 SqFt Call for Quote

We're here to give you a thorough home inspection and a clear, detailed report with photos and videos. We'll walk you through everything so you can buy with confidence.

Residential Inspection

  • First hour: $200, and $100 for each additional hour.

Have questions about your home? Book a professional walk-through consultation. We'll check whatever concerns you — foundation, roof, plumbing, or anything else.

Consultations

Pre-Listing Inspection

Get a detailed pre-listing inspection so you can address issues before buyers do — and sell with confidence.

  • Up to 2000 SqFt - $400
    2,001 to 3,000 SqFt - $450
    3,001 to 4,000 SqFt - $525
    4,001 to 5,000 SqFt - $600
    Over 5,000 SqFt Call for Quote

  • Up to 1,000 SqFt - $350
    1,001 to 2,000 SqFt - $380
    2,001 to 3,000 SqFt - $450
    3,001 to 4,000 SqFt - $500

  • Duplex
    Up to 2000 SqFt - $575
    2,001 to 3,000 SqFt - $650
    3,001 to 4,000 SqFt - $725
    4,001 to 5,000 SqFt - $850
    Over 5,000 SqFt Call for Quote

    Triplex
    Up to 2000 SqFt - $725
    2,001 to 3,000 SqFt - $800
    3,001 to 4,000 SqFt - $925
    4,001 to 5,000 SqFt - $1050
    Over 5,000 SqFt Call for Quote

    Fourplex
    Up to 2000 SqFt - $850
    2,001 to 3,000 SqFt - $950
    3,001 to 4,000 SqFt - $1100
    4,001 to 5,000 SqFt - $1225
    Over 5,000 SqFt Call for Quote

A certification badge featuring a drone graphic with four propellers, and the text 'International Certified Drone Pilot' and 'Training' prominently displayed.
Close-up of a certification seal featuring the words "International Certificate" and the acronym "InterNACHI" in the center, with a globe icon.
Certification logo with a stylized yellow wave at the top and the words 'RADON TESTER' and 'INTERNACHI CERTIFIED' indicating certification by the International Association of Certified Radon Professionals.