Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Lake Ozark, MO

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: Is radon mitigation worth it?

• <div><p>Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home&rsquo;s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.</p></div>

Q: How does radon enter my home?

• <div><p>Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.</p></div>

Q: How much electricity does a radon mitigation system use?

• <div><p>The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from <b>$30 to $300 per year</b>, again depending on the size of the fan.</p></div>

Q: How much does a radon mitigation system cost?

• <div><p>The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Lake Ozark, MO?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Lake Ozark, MO

*The Angi rating for Radon Detection And Reduction companies in Lake Ozark, MO 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 Lake Ozark, MO 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 July 02, 2026

Reviewed in July 2026
I contacted Angi yesterday. John called within half hour and set up app for this morning. He came and took measurements. He was back in a few hours with the door He had built in his shop. He installed and all working great. John was very personable and professional. Would hire him again in a...
Your Right Hand Man Home Improvement Specialist
Request a quote
Reviewed in May 2025
I called and the came and remover all my stuff with in 5 days. Did a great job
ACELAND HANDYMAN SERVICES LLC
Request a quote
Reviewed in October 2024
NxtGen Home Solutions offers outstanding window cleaning and power washing services. Their team is professional and efficient. They use high-quality equipment and do a great job. Communication was clear throughout the process, and their pricing was fair. I highly recommend NxtGen Home Solutions!
NxtGen Home Solution
Request a quote
Reviewed in June 2024
The tech was very informative and thorough and kind. He explained everything and even presented video to us about the before and after of the unit.
Lake Heating and Cooling
Request a quote
Reviewed in June 2024
Excellent customer service. Eddie was very knowledgeable and answered all the questions I had. Very timely in working the roof into his schedule and making sure I was satisfied with the work done. Apex did a great job and would recommend for any roofing needs.
Apex roofing midwest
Request a quote
Reviewed in September 2023
I had an idea of what I needed. Lake Life electric came up with a easier, better, and less expensive solution. He had numerous suggestions and ideas, and explained to me the benefits and downfalls for each suggestion. I feel confident that what I got done is better than anything I came up with...
Lake Life Electric & Remodeling
Request a quote
Reviewed in February 2023
Received information about our Radon testing device that made us feel more comfortable about it working properly. We were treated with respect.
Safeguard Home Solutions
Request a quote
Reviewed in November 2022
One Source Solutions did a great job with my tree removal. They showed up on time and did the project exactly as I asked. The workers were very professional and I would definitely use them again and recommend them to anyone needing a tree trim or removal project.
OneSource Solutions
Request a quote
Reviewed in May 2022
Brandon removed leaves, powerwashed, and stained my deck. He did an amazing job! Very friendly and reliable.
Grime Gone, LLC
Request a quote
Reviewed in September 2021
Rachel and Dave run a first class professional company. I researched awnings and installers serving the Lake area before I sat down with Dave to discuss the site specifics and Innovativeâ s offerings. Dave took the time to lay out options, the proâ s and cons of the different companies they...
Innovative Shade Solutions, LLC
Request a quote

Find Radon detection and reduction specialists in Lake Ozark

Safeguard Home Solutions

5.0(

)

Serving Lake Ozark, MO and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Chase from Safeguard Home Solutions was very knowledgeable. I appreciated that he showed up on time and was ready to make a plan for my insulation needs I recommend this company."

Response time8 hrs

6 neighbors recently requested a quote

Recommended by89%of homeowners

Request Quote

SWAT Environmental, Inc.

4.5(

)

Serving Lake Ozark, MO and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"contractor was able to complete project to our satisfaction."

Recommended by97%of homeowners

Request Quote

Braun's Inspection Consultants

4.7(

)

Serving Lake Ozark, MO and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"James performed the inspection like a real professional."

Recommended by100%of homeowners

Request Quote

A Pro Home Inspection Services

2.8(

)

Serving Lake Ozark, MO and surrounding areas

In business since 2006

Free estimates

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n\n

Response time5 hrs

Response rate100%

Recommended by66%of homeowners

Serving Lake Ozark, MO and surrounding areas

In business since 2005

Free estimates

Mid MO Inspectors will provide you or your business with a full service approach to all your inspection needs. Please feel confident in contacting Mid MO Inspectors for your next inspection.

Recommended by100%of homeowners

Request Quote

Brandsted Property Preservation

New to Angi

Serving Lake Ozark, MO and surrounding areas

In business since 2011

Free estimates

With over 10 years of experience in the home inspection industry, we are the experts you need to take care of your home. We will treat your home as we would treat our own. Give Brandsted Home Inspections a call today. We look forward to working with you.

Response time10 mins

Request Quote

Quality Home Inspections Plus, LLC

New to Angi

Serving Lake Ozark, MO and surrounding areas

Quality Home Inspections Plus, LLC is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

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.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

The Lake Ozark, 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.

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.
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
•
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.
Amy Freeman
•
Apr 5, 2026Apr 5, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
May 2, 2026May 2, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.