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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>

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>

Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</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 Hahnville, LA

*The Angi rating for Radon Detection And Reduction companies in Hahnville, LA 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 Hahnville, LA 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 December 09, 2024

Reviewed in December 2024
Excellent work. He is extremely professional and personable. He responds quickly and compiles the job accurately, timely and efficiently.
High Class Plumbing, LLC
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Reviewed in October 2024
The technician was prompt, courteous and professional. The service was quick and cleanly done. We are well pleased and will used All Home and Angi again.
All Home Services, LLC
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Reviewed in April 2024
Great, very smooth and quick installation. Very nice and knowledgeable and very good at the job. Was well equipped for the task at hand and even cleaned up and took out the boxes. Went over and beyond and I’m well pleased. Would definitely hire again for any other projects I might have. L Mason
Handy Mansfield
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Reviewed in November 2023
I recently had my roof replaced by TRC Home Repair and I couldn't be happier with the results! Jeremy and his team were professional, prompt and and communicative and did an amazing job! I was also very impressed by TRC's attention to detail and ability to go above and beyond to meet our needs....
TRC Home Repair, LLC.
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Reviewed in May 2023
Awesome job done. Would hire and share with family and friends. They took care of moving furniture and things on the walls and replaced .
Scivicque's Painting
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Reviewed in May 2023
Trey did an amazing job cleaning my siding and brick home. He was reasonable in cost and was polite and considerate in his communication with my wife and I. A++
Premier Pressure Wash
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Reviewed in March 2023
The experience with easy and pleasant. They were very professional, and even went above and beyond to make sure everything was done correctly.. I would definitely rehire them and recommend them to my friends. Their prices were very reasonable and competitive.
Hydro Power Washing, LLC
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Reviewed in July 2022
They are friendly and hard working. They ask what you want and also advise you on options. Due to weather an my personal time constraints it took a month. I had pool resurfaced and new pump and and filtering system installed and all leaks and old pipes changed. Iâ m happy with my results.
Summit Builders
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Reviewed in February 2022
Fast and efficient and very nice
Total Home Roofing
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Reviewed in January 2022
Great job removing a large water oak tree and stump grinding. They showed up on time and were always professional and polite. Had the best price out of several companies and are locally-owned, which is always a plus! Would use them again and highly recommend!
NOLA Tree Solutions
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Find Radon detection and reduction specialists in Hahnville

Big Easy Environmental Services, LLC

4.7(

)

Radon Gas - Testing

Serving Hahnville, LA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Todd came out on a Sunday and got the job rolling. Got the test lab results on Monday and Todd came that week to clean out mold spores in A/C duct unit. I can breath again. Thank you Todd for your efficient, professional service."

Response time7 hrs

Recommended by100%of homeowners

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Bruin Environmental and Remediation Services, LLC

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Hahnville, LA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

Welcome to Bruin Environmental and Remediation Services, LLC! We always provide high quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we cannot wait to hear from you. Call today!

Response time12 hrs

Radon Gas - AbatementRadon Gas - Testing

Serving Hahnville, LA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

Owner, Andrew, is a certified industrial hygienist. We can take care of any of your asbestos, lead, mold, hazardous materials, inspections, abatement, and industrial hygiene needs! Call him anytime and he will take care of your home and business needs with integrity and passion! Andrew is a Child Lead poisoning investigator for state of Louisiana and for lead inspections, he uses a hand held X-Ray Gun for real time lead paint results. Give Andrew a call today! \n

Recommended by100%of homeowners

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Big Easy Environmental Services

5.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Hahnville, LA and surrounding areas

In business since 2018

Emergency services offered

If you’re trying to find a highly regarded company which takes care of your quality of air problems, go and visit Lavalla Environmental Group, LLC. Established in 2006, it was the occurrence of Hurricane Katrina that brought our company to life.The services we provide include remediations, clothes dryer vent cleaning, air-duct cleaning, and mold and asbestos testing.We want to give back to the people of Baton Rouge and New Orleans because they helped rebuild our community after the tragic hurricane.Phone us, we service all the New Orleans and Baton Rouge, LA area. Additional phone number 225-888-6480.

Recommended by100%of homeowners

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LA Home Guardian, LLC

New to Angi

Radon Gas - Testing

Serving Hahnville, LA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

Welcome LA Home Guardian, LLC! In business since 2022, we are a full service company who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all services for residential properties, and no job is too big or too small. Serving Covington and its surrounding areas, be sure to give us a call today! We offer free estimates.

Response time1 day

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Radon Detection and Reduction questions, answered by experts

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.

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.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

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 Hahnville, LA 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

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Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
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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.
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How Much Does Radon Testing Cost? [2026 Data]
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•
Jul 9, 2026Jul 9, 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.
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Jul 9, 2026Jul 9, 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.
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Jul 8, 2026Jul 8, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.