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Top-Rated Radon detection and reduction specialists in Parkville - Updated Nov 2026

Avatar for MIDWEST RADON
MIDWEST RADON
4.8(
79
)
Radon Gas - Testing

Serving Parkville, MO and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"The process was smooth and handled professionally. The team did a review of our house layout, discussed the results of our initial radon testing, and recommended a plan for mitigating the issue. They were flexible with scheduling around the holidays and had the work taken care of in a morning. Levels of radon were completely eliminated as compared to the test before we had the system in place."
RADON ENTRY
RADON REDUCTION-RADON MITIGATION
COSMETIC OPTIONS AVAILABLE ARE DICTATED BY THE HOME'S DESIGN
SUCTION PIPES
CREATION OF A SUCTION POINT

+3

3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Radon Mitigation Masters
Radon Mitigation Masters
4.8(
124
)
Radon Gas - AbatementRadon Gas - Testing

Serving Parkville, MO and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I employed the services of Radon Mitigation Master to run a radon test, install a radon mitigation system, and then retest. From start to finish, John and Ed were punctual, always communicated and kept the line of communication open for any questions I had. They conducted the install very quietly, clean, and efficiently. They then retested, and the system was able to reduce the radon by 90% plus. I would recommend RMM to any acquaintance, friend, or family member. Thank you John and Ed!"
Radon Install
Response time10 hrs
Response rate96%
6 neighbors recently requested a quote
Avatar for Radon Mitigation Masters
Radon Mitigation Masters
4.8(
124
)
Radon Gas - AbatementRadon Gas - Testing

Serving Parkville, MO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Fast, accurate radon testing and affordable mitigation solutions for Kansas City homeowners and real estate professionals. We install high-quality systems designed to quickly reduce radon levels and keep your home safe. Honest pricing, quick scheduling, and licensed professionals who get it done right the first time. Protect your home and health with Kansas City?s trusted radon mitigation specialists.

Jobs
Recommended by91%of homeowners
Avatar for Varsity Home Inspections, LLC
Varsity Home Inspections, LLC
4.8(
77
)
Radon Gas - Testing

Serving Parkville, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Credit card accepted

"Paul did a great job. Responded immediately to my request set an appointment for 830 the next morning showed up exactly on time and performed the radon test. Very professional."
Response time4 hrs
30 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.5(
52
)
Radon Gas - Abatement

Serving Parkville, MO and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"I would definitely recommend this company to anyone!!! I hired them and the job was done nicely, Dan O'Brien was the technician who took care of the project and he did an excellent job, he answered all of my questions and explained to me everything related to Radon gas. When he finished setting everything up and the job was completed all the working area looked super clean and the installation looks just like it is part of the house and that has been there forever. This is what I call a Perfect and Complete execution of a Radon gas mitigation project."
Recommended by97%of homeowners
Avatar for DNA Properties Home Inspections
DNA Properties Home Inspections
5.0(
36
)
Radon Gas - Testing

Serving Parkville, MO and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Dan was great. He let me walk around and showed me what would be on his report. He talked me through a few simple recommendations as well. He was flexible and friendly. Dan did termite, Raydon, and general home inspection."
Response time5 hrs
Response rate94%
Recommended by100%of homeowners
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Radon Detection and Reduction FAQs, answered by experts

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.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

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

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

The Parkville, MO 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.