Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Blackduck, MN

Q: What level of radon is considered safe or dangerous?

• <div><p>No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.</p></div>

Q: How much does it cost to replace a radon fan?

• <div><p>The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</p></div>

Q: How long can you go without a radon fan?

• <div><p>Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Blackduck, MN?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Blackduck, MN

*The Angi rating for Radon Detection And Reduction companies in Blackduck, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Blackduck, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on March 15, 2025

Reviewed in March 2025
The team was very personable and worked alongside my schedule to get things done. They remodeled a 1930s bathroom and did an amazing job.
Matt Stone Contracting LLC
Request a quote
Reviewed in January 2022
I highly recommend Rachel Narveson and Proficient Construction for any roofing needs! Rachel and Ashley Murphy were able to make it to my place and check for hail damage within a few days of contacting them. Navigating the claims and payment process was much easier with their knowledge. Once...
Proficient Construction
Request a quote
Reviewed in February 2019
Tony goes above and beyond to make sure that the job gets done.
Nendick Heating, Septic, & Plumbing, Inc.
Request a quote
Reviewed in January 2017
They took a classic old, cold basement and turned it into a pretty, high-quality space for both storage and "living," which it certainly wasn't previously! It is now bright, warm, and inviting. I'm so excited about having this large new space in which to live and entertain!
Prestige Painting and Decorating
Request a quote
Reviewed in June 2015
We have used this company several times with excellent service. These guys are such hard workers and they always work fast. I ask for Mike every time, he's always done a great job so we will continue to use this company. <br />
BOB'S ECONO PUMP
Request a quote
Reviewed in November 2013
I was able to make the appointment for the next day. We were seen by support staff immediately for weights and temperatures. The Vet. was a little bit late, they treat emergency cases, but he was prepared with everything needed for this visit. They are thorough, but patient and gentle, very...
Bemidji Veterinary Hospital
Request a quote
Reviewed in September 2012
They did a great job. They are very friendly and have resonable pricing.
TIRES PLUS
Request a quote
Reviewed in September 2012
We contacted Chad to check over our existing home for heat loss. He drove from Crookston, did some testing and recommended that we add additional insulation to our attic. We also found some areas that had no insulation whatsoever. Chad took the time to show us and explain to us why we were...
Grove Roofing Siding & Remodeling
Request a quote
Reviewed in December 2011
I called Gaslin Garage Door of Bemidji and had an estimate and results within one week!
Gaslin Garage Door of Bemidji
Request a quote
Reviewed in October 2011
They sent someone the same to change the flter. The plumber responded the same mornng I had called, he removed his shoes even though I told him he didn't have to. He then checked out the filter. He replaced a gasket that had slipped into the rim of the lid and had gotten stuck. He showed me...
Wes' Plumbing & Heating Inc
Request a quote

Find Radon detection and reduction specialists in Blackduck

Serving Blackduck, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Increased Efficiency of Crawlspace in Elk Mound

+156

Response time3 hrs

647 neighbors recently requested a quote

Recommended by92%of homeowners

Request Quote

Lakes Country Inspections, LLC

5.0(

)

Serving Blackduck, MN and surrounding areas

In business since 2017

Free estimates

"Very prompt and knowledgeable. Taught me to do myself if I want. Easy to work with."

Response time2 days

Recommended by100%of homeowners

Request Quote

Radon Detection and Reduction questions, answered by experts

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

The Blackduck, MN homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Angi
•
May 21, 2026May 21, 2026
How to Hire a Radon Testing Pro
Learn how to hire a qualified radon testing pro for your home. Find certified professionals, understand costs, and get expert tips to protect your family.
Amy Freeman
•
May 2, 2026May 2, 2026
How to Get Rid of Radon in Your Home
Radon can seep into your home through cracks and small openings. Here's how to get rid of radon and why you need to do it.
Kyle Schurman
•
Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.