Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Grimes, IA

Q: Is radon a serious problem?

• <div><p>Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).</p></div>

Q: What if radon is still high after mitigation?

• <div><p>You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.</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: Do air purifiers help with radon?

• <div><p>No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.</p></div>

Q: How do you remove radon from your home?

• <div><p>You can vent radon out of your house sometimes by simply opening a window, but it won&rsquo;t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Grimes, IA

*The Angi rating for Radon Detection And Reduction companies in Grimes, IA 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 Grimes, IA 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 12, 2026

Reviewed in March 2026
They were fast, efficient and thorough. Very safe removing a large tree and the stump.
Elder’s Tree Service
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Reviewed in January 2026
Foundation Recovery Systems did a great job raising our front porch and a section of our driveway in the summer of 2023. Today we had a follow-up inspection performed by Ryan Swift, a service technician with the company. Everything is still looking good and Ryan was very thorough and...
Foundation Recovery Systems
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Reviewed in June 2024
Mike responded promptly to a request for an estimate about removal of 2-3 trees and stump removal. His estimate was extremely reasonable and completed the job within the timeframe he quoted me. He did a very nice job and left the areas clean and leveled. I would highly recommend their service.
North Iowa Tree Service
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Reviewed in April 2023
Eric did a great job and was very professional. He helped educate me on how to do trimming and identified what trees were on my property and their overall health.
Freedom Tree Care, LLC
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Reviewed in February 2023
ArbboPro arrived on time with the proper personnel and equipment. They trimmed 3 trees, removed a tree and removed another in 2 hours. They removed all debris and left the area in excellent condition. Very professional.
ArborPro Tree Service LLC
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Reviewed in April 2022
The technician was right on time and was very informative about what he needed to do to install the water softener. He explained the benefits of a water softener and Reverse Osmosis (RO) water filter system. We replaced our non-functional water softener with a functional one. Our water hardness...
Water Treatments Des Moines
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Reviewed in September 2021
True Monkey Tree Care owner, Erik, responded quickly to my Angi request by coming over to my property to look over the project and to give an estimated cost of completing my tree trimming and removal. I hired him on the spot and was very pleased with the efficiency and professionalism of the...
True Monkey Tree Care
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Reviewed in August 2021
From the top down, this is an A+ operation! Jerold and Corey are extremely knowledgeable of insurance and state regulations to ensure that everything that needs to be replaced is replaced and up to code. The installers, Santiago and Ismael, were absolutely amazing! They’re hard working and...
Bay to Bay Building Concepts, LLC
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Reviewed in December 2019
RADON Mitigation Fantastic communication - took they time to explain everything and rates were reasonable
All Iowa Radon Mitigation
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Reviewed in April 2018
Michael came on time. He made a THOROUGH inspection and a radon test. He opened every window, used thermal infrared camera to check the HVAC system and water damage, check the all electric outlet,... He found a leak in the furnace. He immediately knew the leak was a chronic problem. I have used...
The BrickKicker
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Find Radon detection and reduction specialists in Grimes

Iowa Radon Defense

4.5(

)

Serving Grimes, IA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"National Radon Defense Midwest employees were very knowledgeable and helpful. As we were selling our house we discovered that we had high radon readings and needed to mitigate the problem. They explained to us the process and clearly identified what they would recommend to resolve the issue. We thought it was very reasonably priced and feel confident intheir products, staff and installation"

+14

Response time1 day

50 neighbors recently requested a quote

Recommended by95%of homeowners

Serving Grimes, IA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Family owned and operated. Great people to work with. Made me feel important. They did outstanding work at a great price. Lowered my radon from high 9s to sub 1s."

+15

Response time10 hrs

1 neighbors recently requested a quote

Recommended by100%of homeowners

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Milledge Construction

5.0(

)

Serving Grimes, IA and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Milledge Construction installed evacuators in our homes to reduce radon levels...the installer was very professional and explained in detail what needed to be done...it is amazing how quickly the radon level has subsided in just 24 hours...the installation and equipment is of high quality...if you only suspect you have a radon infection you should call Milledge Construction first...we were very impressed with the radon reduction results...5 stars for sure..."

+56

Response time1 day

38 neighbors recently requested a quote

Recommended by100%of homeowners

Serving Grimes, IA and surrounding areas

In business since 2003

Credit card accepted

"
Work was done promptly and the crew was friendly and thorough. They installed a cap over the floor drain that prevents air from infiltrating from the foundation drainage system while still allowing any water from the basement to escape should the washer overflow or a pipe break, etc. As a result (and side benefit) my basement is less humid and no longer has that occasional musty smell.

Six months later and everything is working fine. A retest for Radon showed virtually no presence whereas, before, tests showed a rather high concentration.

"

Recommended by96%of homeowners

Serving Grimes, IA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"We had a serious Radon issue in our home and when others couldn’t even return my calls Pete not only did, he worked hard to get us into his schedule. Extremely satisfied with Pete and the job he did. I will hire Pete for other needs around our home. Do not hesitate to hire Pete. You will be happy."

Recommended by100%of homeowners

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Home Sweet Home Inspect Iowa Facebook

4.8(

)

Serving Grimes, IA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Luis was very polite and professional! He explained the issues so I could understand. I would absolutely recommend him to others!"

+11

Response time3 hrs

Response rate88%

Recommended by100%of homeowners

Serving Grimes, IA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"This is a very professional organization.
"

Recommended by88%of homeowners

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Radon Detection and Reduction questions, answered by experts

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

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

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

The Grimes, IA 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.

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