Radon Contractors/Mitigation Service Providers - EH: Minnesota Department of Health

Radon Contractors/Mitigation Service Providers

Interested in becoming certified radon measurement or mitigation professional?
The University of Minnesota offers radon courses for professionals.

What to Look for in a Radon Mitigation Contractor/Service Provider

Minnesota does not require radon mitigation contractors to obtain certification or licensure, nor is there any oversight of mitigation work performed. There are a couple of different consumer protection-related resources for homeowners to check when hiring a radon mitigation contractor. These agencies can also take complaints from consumers. 

Minnesota Attorney General’s Office Consumer Complaints
Better Business Bureau

If you have a complaint about any radon-related activity, please contact the MDH Indoor Air Unit at health.indoorair@state.mn.us or by phone at 651-201-4601 to discuss your issue.

Although it is not required, a voluntary certification does indicate that the individual has received radon mitigation training and has taken continuing radon education. Both the National Radon Proficiency Program (NRPP) and the National Radon Safety Board (NRSB) have voluntary certification programs for radon mitigation contractors. For more information regarding the requirements of these certifications, information regarding a specific listed contractor, or an updated list of certified professionals, please contact NRPP or NRSB directly.

Properly designing and installing a radon mitigation system is a professional level activity. This will insure the final system is properly located and sized to achieve optimal radon reduction and not cause any other potential issues with the structure. Only radon professionals on the MDH list should be hired to do radon mitigation. Be certain the individual hired visits the jobsite prior to beginning any work to give you a solid proposal for mitigation. Bids should not be made over the phone or by email. Also make sure the certified individual will be the one on-site doing the work on your house. 

Due to the recent increase in radon testing in Minnesota, consumers need to be aware of uncertified individuals conducting radon-related work. Be aware of uncertified installers and inexpensive mitigation rates (less than $1,000). Price quotes promising really low installation rates are often too good to be true and leave the consumer with sub-standard workmanship and materials and a radon system that may not be working. Be sure to get a firm price and avoid hidden fees for future work when it may become necessary. Also, do not pay for the system in full before the work is complete. A valid radon test showing reduced levels should be obtained prior to full payment.

One final point, individuals are certified, not companies. Companies should not be advertising or otherwise claiming they are certified. Be certain the person doing the work on your house is certified to do the work.

What are some of the key questions to ask a mitigation contractor?

  • Will the contractor perform diagnostics to determine the suction point location and correct pipe and fan sizes?
  • Who is responsible for obtaining permits, if required?
  • Will a contract be provided?
  • Who will do the licensed electrical work?
  • Is there a warranty on materials or the workmanship? If so, for how long? Do they warranty system performance?
  • How will the system be evaluated?
  • Will the contractor offer the homeowner training in the radon mitigation system operations and/or troubleshooting?
  • Will the contractor guarantee that radon levels will be brought to below the Environmental Protection Agency's (EPA) recommended action level of 4.0 pCi/L?
  • What will the contractor do if post mitigation radon levels are not below the EPA's recommended action level?
  • Can the contractor provide a list of references and their individual certification number?
  • Is the quoted price guaranteed?

Minnesota Radon Contractor/Mitigation Providers

The following listed contractors are currently certified as a radon mitigation professional by NRPP, NRSB or equivalent, have attended two MDH radon training's per year, and have reported their work to MDH quarterly.

  • Advanced diagnostics services are provided by contractors that have proven proficiency in advanced diagnostics or have completed the Midwest Universities Radon Consortium (MURC) advanced diagnostics course. These contractors may also be able to help with do-it-yourself mitigation systems.
  • Single Family services are provided to single family homes.
  • Multi-Family services are provided to units with two or more families such as duplexes and apartments.

Advanced Diagnostics Services

Company by City Contractor & Contact Info Services Provided Service
Area
Ameradon Services, LLC
814 Minnie Maddern St
Albert Lea, MN 56007
Brian Westerlund - NRPP 107723RMT
507-318-8094
Advanced Diagnostics
Single Family
Multi-Family
100 Mile Radius
Home Safety Solutions
17092 Barium St W
Andover, MN 55304
Greg Comer - NRPP 104324RMT
763-434-3263
Advanced Diagnostics
Single Family
Multi-Family
Statewide
Home Safety Solutions
17092 Barium St W
Andover, MN 55304
Walter Donnay - NRPP 104322RMT
763-434-3263

Advanced Diagnostics
Single Family
Multi-Family
Statewide
American Radon Mitigation, Inc.
21352 Tulip St NW
Anoka, MN 55303
Jesse Green - NRPP 107554RMT
612-790-2928
Advanced Diagnostics
SingleFamily
Multi-Family
60 Mile Radius Anoka Area
Air-Source Radon
Services, LLC
5540 Aberdeen Way
Big Lake, MN 55309
Jason Bergherr - 107777RMT
612-598-3909
Advanced Diagnostics
Single Family
125 Mile Radius
Adamski Builders, LLC
239 E Myrtle St
Duluth, MN  55811
Jamie Adamski - NRPP 104698RMT
218-727-2495
Advanced Diagnostics
Single Family
Statewide
A1 Radon Services, LLC
9980 Dell Rd
Eden Prairie, MN 55347
Andrew Costigan - NRPP 106633RMT
612-207-3049
Advanced Diagnostics Single Family
Multi-Family
Metro
Healthy Homes, LLC
16526 W 78th St #156
Eden Prairie, MN 55346        
Robert Carlson - NRPP 103015RMT
952-220-9409
Advanced Diagnostics
Single Family
Multi-Family
Statewide
Advanced Radon Services, LLC
6400 York Ave S, Suite 610
Edina, MN 55435
Walt Fitzmaurice - NRPP 103489RMT
952-270-5081     
Advanced Diagnostics
Single Family
Multi-Family
Statewide
Black Bear Builders
13333 - 179th Cir NW
Elk River, MN 55330
Stuart Cleveland - NRPP 107850RMT
952-249-0972
Email: stuart@blackbearbuildersmn.com
Advanced Diagnostics
Single Family
Metro
Bauer Restoration, Inc
930-2 Hulett Ave
Faribault, MN 55021
Bruce Bauer - NRPP 103902RMT
507-333-9838
Advanced Diagnostics
Single Family
30 Mile Radius
Ameradon Services, LLC
12 Jaymar Dr
PO Box 368
Lake Crystal, MN  56055
Thomas Hamberg - NRPP 105632RMT
507-304-3537
Advanced Diagnostics
Single Family
Multi-Family
South Central
Radon Solutions
1025 Adams St       
Mankato, MN 56001
Andrew Kelley - NRPP 104292RMT
507-351-2413
Advanced Diagnostics
Single Family
Multi-Family
60 Mile Radius
Radon Solutions
1025 Adams St       
Mankato, MN 56001
Dan Kelley - NRPP 107872RMT
507-351-2413
Advanced
Diagnostics
Single Family
Multi-Family
60 Mile Radius
Radon Solutions
1025 Adams St       
Mankato, MN 56001
Mitch Kelley - NRPP 107559RMT
507-351-2413
Advanced Diagnostics
Single Family
Multi-Family
60 Mile Radius
Minnesota Radon Specialists
1225 LaSalle Ave #1501
Minneapolis, MN 55403
Brian Benasutti - NRPP 105223RMT
612-940-3796
Advanced Diagnostics
Single Family
Multi-Family
Statewide
Midwest Radon Specialists
11311 Minnetonka Blvd
Minnetonka, MN 55305
John P. Daly - NRPP 107875RMT
952-856-8088

Advanced Diagnostics
Single Family
Metro
Midwest Radon Specialists
11311 Minnetonka Blvd
Minnetonka, MN 55305
John W. Daly (Jack) - NRPP 108351RMT
952-856-8088

Advanced Diagnostics
Single Family
Metro
Radon Reduction, Inc
5631 Glen Ave
Minnetonka, MN 55345
Gary Vaness - NRPP 104155RMT
612-209-4191
Advanced Diagnostics
Single Family
Multi-Family
25 Mile Radius
Radon Reduction, Inc
5631 Glen Ave
Minnetonka, MN 55345
Jake Vaness - NRPP 107634RMT
952-994-3483
Advanced Diagnostics
Single Family
Multi-Family
25 Mile Radius
Kirchner Siding and Window, Inc
1430 E Main
Owatonna, MN 55060
Dean Kirchner - NRPP 105887RMT
507-451-3377
Advanced Diagnostics
Single Family
Multi-Family
40 Mile Radius
Low Radon, LLC
3418 Spring Glen Cir NW
Prior Lake, MN 55372
Steven Reichert - NRPP 107142RMT
952-334-3116
Advanced Diagnostics
Single Family
90 Mile Radius
Athelon Enterprises, LLC
4481 N Frontage Rd
Hwy 14 W, Suite 10
Rochester, MN 55901
Daniel Hylland - NRPP 104299RMT
507-269-9934
Advanced Diagnostics
Single Family
Multi-Family
Southeastern
Minnesota Radon Specialists
15000 Camfield Circle
Rosemount, MN 55068
Anthony Hay - NRPP 104619RMT
612-940-3796
Advanced Diagnostics
Single Family
Multi-Family
Statewide
Healthy Homes, LLC
130 – 16th Ave S
St. Cloud, MN 56301 
William Carlson - NRPP 104243RMT
320-310-6858
1-866-900-4464
Advanced Diagnostics
Single Family
Multi-Family
Statewide
Healthy Homes, LLC
674 Nebraska Ave E
St. Paul, MN  55106
Eric Carlson - NRPP 104214RMT
952-220-9409
Advanced Diagnostics
Single Family
Multi-Family
Statewide
Ellefson Builders, Inc
143 Waterford Circle
Winona, MN  55987
Mike Ellefson - NRPP 105441RMT
507-450-7465
Advanced Diagnostics
Single Family
Multi-Family
Southeastern (60 Mile Radius)
Croix Valley Radon Mitigation
2551 - 190th St
Luck, WI 54853
Val Riedman - NRPP 103414RMT
1-888-481-6870
715-554-0460 (Cell)
Advanced Diagnostics
Single Family
Multi-Family
Eastern MN & Western WI

Minnesota

Company by City Contractor & Contact Info Services Provided Service
Area
Central Minnesota Radon
1110 Fillmore St
Alexandria, MN 56308
Charley Speed - NRPP 109030RMT
218-639-1504
Single Family Statewide
Ellingson Plumbing, Heating, A/C & Electrical
2510 Broadway St S
Alexandria, MN 56308
Mark Anderson - NRPP 103362RMT
320-762-8645
Single Family 60 Mile Radius
Radon Detection, Inc
6577 - 154th St W
Apple Valley, MN 55124
Jeffrey Finnamore - NRPP 108140RMT
612-889-1691
Single Family Statewide
Radon-B-Gone, LLC
PO Box 212
Belgrade, MN 56312
Kale Graham - NRPP 108865RMT
320-469-1712
Single Family Statewide
Call It Home Properties, LLC
26187 Busch Dr
Belle Plaine, MN 56011
Luke Bristlin - NRPP 108832RMT
952-412-8304
Single Family Metro & South Metro Area
Professional House Doctors
6873 County Rd 127
Brainerd, MN 56401
Brian Delmore - NRPP 103059RMT
612-751-0507
Single Family Statewide
Professional House Doctors
2930 - 115th Ave NW
Coon Rapids, MN 55433
Brian Delmore - NRPP 103059RMT
612-751-0507
Single Family Statewide
Standard Water Control Systems, Inc
5337 Lakeland Ave N
Crystal, MN 55429
Michael Hogenson - NRPP 103492RMT
763-537-4849
Single Family Statewide
Professional House Doctors
104 N Maple Ave
Dalton, MN 56324
Brian Delmore - NRPP 103059RMT
612-751-0507

Single Family Statewide
Advanced Radon Solutions, LLC
2401 Anderson Rd
Duluth, MN 55811
Adam Matthys - NRPP 107860RMT
218-340-2247

Single Family 75 Mile Radius
Advanced Radon Solutions, LLC
2401 Anderson Rd
Duluth, MN 55811
Nick Christensen - NRPP 107858RMT
218-591-9987

Single Family 75 Mile Radius
Radon Defense Systems, LLC
4703 Bristol Blvd
Eagan, MN 55123
Richard Beckman - NRPP 107011RMT
612-369-1422
Single Family 50 Mile Radius
Radon Removal, Inc
16526 W 78th St #178
Eden Prairie, MN 55346
Mike Weestrand - NRPP 107707RMT
952-476-6226

Single Family Metro
Radon Hunter
4320 Philbrook Ln
Edina, MN 55424
Bradley Jacobs - NRPP 107703RMT
612-720-7233
Single Family Edina Area
Stinson Services, Inc
7391 Bush Lake Rd
Edina, MN 55439
Ryan Stinson - NRPP 107385RMT
952-933-4510
Single Family Statewide
Clear Choice Home Inspection Services, LLC
7400 Quigley Ave NE
Elk River, MN 55330
Michael Tyo - NRPP 108028RMT
612-968-2260

Single Family 60 Mile Radius
Bauer Restoration
930-2 Hulett Ave
Faribault, MN 55021
Darren Johnson - NRPP 108064RMT
507-333-9838

Single Family 30 Mile Radius
Energy & Environmental Services, Inc
5081 - 183rd St W
Farmington, MN 55024
Sayat Potvin - NRPP 107268RMT
651-646-3470
Single Family
Multi-Family
Metro
Radon Armor, LLC
4035 - 78th St E
Inver Grove Heights, MN 55076
Isaac Larson - NRPP 109239RMT
651-332-9536
Single Family Metro
Glen Cain Construction LLC
15852 Kanabec Ave
Kilkenny, MN 56052
Glen Cain - NRPP 108729RMT
612-756-3320
Single Family 60 Mile Radius
Lake Area Radon Services
27949 Northwoods Dr
Laporte, MN 56308
Scott Hunke - NRPP 104649RMT
320-815-0474
Single Family Multi-Family Bemidji, Park Rapids & Walker (100 Mile Radius)
Jesse Trebil Foundation Systems/Safe Basements
60335 US Hwy 12
Litchfield, MN 55355
Jesse Trebil - NRPP 102537RMT
320-593-8729
Single Family 120 Mile Radius
Radon Removal, Inc
13570 Grove Dr #254
Maple Grove, MN 55331
Josh Larson - NRPP 107386RMT
952-476-6226
Single Family Metro
iRadon, LLC
4740 Bayside Rd
Maple Plain, MN 55369
Andrew Iverson - NRPP 107481RMT
612-483-1384

Single Family Statewide
Stevens Drilling & Environmental Services
6240 Hwy 12 W
Maple Plain, MN 55359
Daniel Maas - NRPP 108822RMT
763-479-1797

Single Family Statewide
Thor Wiebe Home Inspections
903 Boxelder Ave
Marshall, MN 56258
Thor Wiebe - NRPP 103224RMT
507-537-1956
Single Family Statewide
Swat Environmental
514 - 8th St SE
Minneapolis, MN 55414
Ethan Dirks - NRPP 108158RMT
1-800-667-2366
Single Family MN
Radon Mitigation, LLC
7905 Braddock Ave NE
Monticello, MN 55362
Kenneth Plzak - NRPP 105368RMT
763-295-5150
Single Family
Multi-Family
Statewide
Radon Stoppers
8473 Troy Marquette Dr
Monticello, MN 55362
Pat Brennan - NRPP 106466RMT
763-772-5362
Single Family Metro
Radon Resolutions, LLC
2112 Basswood Ln
Mound, MN 55364
Daniel Larkin - NRPP 105932RMT
612-581-3927
Single Family 75 Mile Radius
86 The Radon
2311 - 26th Ave NW
New Brighton, MN 55112
Mike Smith - NRPP 108424RMT
612-216-5294
Single Family Statewide
North Star Radon Solutions, LLC
8031 - 9th St Way N
Oakdale, MN 55128
Tom Theis - NRPP 108994RMT
651-483-5885
Single Family Metro
Twin Cities Radon Services
14705 - 87th Ct NE
Otsego, MN 55330
Jeremy Huttson - NRPP 106363RMT
612-245-3222
Single Family Metro
Voss Plumbing & Heating of Paynesville
PO Box 77, 316 E Hoffman
Paynesville, MN 56362
Steven Gilk - NRPP 107252RMT
320-243-3644

Single Family
Multi-Family
70 Mile Radius
American Waterworks
829 Rolling View Ln SE
Pine Island, MN 55963
Dustin Loftus - NRPP 108275RMT
800-795-1204

Single Family Metro & Southern MN
Radon Removal, Inc
3500 Vicksburg Ln N #188
Plymouth, MN 55447
Randy Weestrand - NRPP 100774RMT
952-476-6226
Single Family Metro
All-Star Radon Systems
6011 Countryview Ct NW
Rochester, MN 55901
Jeffrey Beck - NRPP 108965RMT
507-259-7776

Single Family Southeast MN
Action Plumbing & Heating
4006 Hwy 14 Eg
Rochester, MN 55904
Daniel Rollie - NRPP 108207RMT
507-951-7436
Single Family Statewide
Certified Radon Solutions
7033 Cty Rd 19 SE
Rochester, MN 55904
Alec Schumacher - NRPP 107680RMT
507-259-1188
Single Family SE MN
86 The Radon
96 Wyoming St E
St. Paul, MN 55107
Tad Miller - NRPP 108426RMT
612-216-5294
Single Family Statewide
Problem Solved H.I.S., LLC
4233 Oakcrest Dr
Vadnais Heights, MN 55127
Greg Indlecoffer - NRPP 107129RMT
651-308-1538
Single Family Metro & 50 Mile Radius
Direct Contracting Improvements
PO Box 667
Willernie, MN 55090
David Johnson - NRPP 108403RMT
612-790-6222
Single Family 9 County Metro Area
Ed's Heating & Air, Inc
1099 Pelto Path
Woodbury, MN 55129
Ed Pelto - NRPP 104099RMT
651-775-7490
Single Family
Multi-Family
30 Mile Radius

Surrounding States

Company by City Contractor & Contact Info Services Provided Service
Area
Radon Remedies, LLC
1813 - 32nd Ave S, Suite A
Fargo, ND 58103
Cody Lewis - NRPP 108308RMT
218-332-7949
Single Family Ottertail, Becker and Clay Counties
Red River Home Inspectors
1625 - 15th Ave S
Fargo, ND 58103
Eric Johnson - NRPP 107884RMT
701-541-0688
Single Family 200 Mile Radius
DJ's Home Inspection, Inc
513 - 2nd St E
West Fargo, ND 58078
Darrell Dahl - NRPP 107509RMT
701-412-112
Single Family Metro & Surrounding Area
Radon Crew, LLC
2405 S Lyndale Ave
Sioux Falls, SD 57105
Sam Quaintance - NRPP 108262RMT
605-336-1000
Single Family MN
Everts Construction, LLC
223 - 215th St
Baldwin, WI 54002
Justin Everts - NRPP 108329RMT
651-248-5427
Single Family Eastern MN
Lifetime Radon Solutions, Inc
824 Wells St
Delafield, WI 53018
Scott Campbell - NRPP 101552RMT
262-955-5701
Single Family Greater MN
St. Paul Metro Area
JC Radon Services, LLC
S3002 Waumandee Creek Rd
Fountain City, WI 54629
Jacob Cisewski - NRPP 108102RMT
507-458-2730
Single Family 75 Mile Radius of Winona
Langer Construction, Inc
553 Hwy 35 S
Hudson, WI 54016
Michael Langer - NRPP 105759RMT
612-987-1878

Single Family Eastern MN
Swat Environmental
16680 W Cleveland Ave, Ste C
New Berlin, WI 53022
Chad Rogness - NRPP 106455RMT
262-754-9402
Single Family MN

*Last Updated 10/19/17

Updated Thursday, October 19, 2017 at 10:15AM