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Best radon detection and reduction specialists near Spencer, TN

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

Radon Proof
5.0(
33
)
Radon Gas - Abatement

Serving Spencer, TN and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"One of the most affordable radon mitigation options I could find. Walked me through all my questions and took steps to make sure the system fit my needs, even color matching the exterior with my home and better sealing my crawl space. Radon reduced from 3.7 to 0.5 immediately!"
Response time10 hrs
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for THE CRAWLSPACE KINGS, LLC
THE CRAWLSPACE KINGS, LLC
5.0(
6
)
Radon Gas - Abatement

Serving Spencer, TN and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Welcome to The Crawlspace Kings, your trusted experts in crawl space repair, foundation repair, mold treatment, and encapsulation. Our dedicated team provides unparalleled services in crawl space encapsulation and basement waterproofing, ensuring the structural integrity and health of your home. With a deep commitment to quality and customer satisfaction, we offer tailored solutions to protect your home from moisture, mold, and foundational issues.\n

Encapsulated Crawlspace
Basement Drainage Channel
Radon Fan
Sump Pump Install
Dehumidifier Install

+1

1 neighbors recently requested a quote
Avatar for Falcon Home Inspections
Falcon Home Inspections
5.0(
3
)
Radon Gas - Testing

Serving Spencer, TN and surrounding areas

In business since 2016

Free estimates

Credit card accepted

At Falcon Home Inspections, we pride ourselves on quality that customers can believe in. Whatever your home inspection and radon testing needs are, we can take care of all your requests. When it comes to our business, customer satisfaction is our main priority and we treat every home like it's our own. We look forward to working with you!

Home Inspection
Home Inspection
home inspection
Response time5 hrs
Recommended by100%of homeowners
Avatar for Master Services
Master Services
4.5(
197
)
Radon Gas - AbatementRadon Gas - Testing

Serving Spencer, TN and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"With the recent snow melt and the rain we are having this may be a timely recommendation. I hope you don’t have this need, but if you do I would like to recommend Master Service Company. We had at least six estimates for waterproofing our basement and although not nearly the cheapest, we were impressed by the presentation and the personnel and low key sales approach. So, we hired them! The work was done last week and again we were impressed with the crew doing the work, the care given to hold down the dust created, the quality of the materials used, and the willingness of the crew to keep us apprised of the job as it progressed. The was great care given to cleanup of what is a very messy job. We waited until the repair had been “battle tested”, (and this inclement weather has certainly accomplished that) before writing a recommendation. We could not be more pleased at this point. Again I hope you don’t have the need, but if you do give Mr. Jeff Russell at Master Service a call. Contact: Jeff Russell 317-720-3288."
Before
After
Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for A1 Abatement
A1 Abatement
4.8(
6
)
Radon Gas - Testing

Serving Spencer, TN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

A1 Abatement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. \n

Fresh Paint
Quick Contrast
20,000 sq ft of Abatement
Improvising!
20,000 sq ft of Abatement

+18

Response time2 days
3 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Suncastle Solutions LLC
Suncastle Solutions LLC
5.0(
3
)
Radon Gas - AbatementRadon Gas - Testing

Serving Spencer, TN and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"It was great to work with professionals. They addressed my concerns from cost to radon reduction. I also learned a little bit about their company and its values. I did not realize this company had opted not to spend most of its advertisement dollars with traditional advertisement companies but within this community to nonprofit organizations - who does that? A percentage of purchase was donated to my church in my name and Suncastle Solutions. A rare find - a company who does what they say, charged a fair price and made a donation in my name to my church.
I am having them do the flooring and windows at my house - highly recommend."
Encapsulation
Carpet in stock
Save on your Heating
Hardwood sample 1
Hardwood sample 2

+16

Recommended by100%of homeowners
Showing 1-10 of 11
Radon Detection and Reduction FAQs, answered by experts

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.

Installation typically takes 1-2 days, depending on the system and property layout.

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.

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.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

The Spencer, TN homeowners’ guide to radon detection and reduction services

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