Serving Hardin, TX and surrounding areas
Approved
In business since 1996
Customers say: Quick response
"After many months of health problems, felt I had a comprehensive testing needed to be sure my home was safe"

*The Angi rating for Radon Detection And Reduction companies in Hardin, TX 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 Hardin, TX 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 May 20, 2026
Serving Hardin, TX and surrounding areas
Approved
In business since 1996
Customers say: Quick response
"After many months of health problems, felt I had a comprehensive testing needed to be sure my home was safe"

Serving Hardin, TX and surrounding areas
Approved
In business since 2016
Credit card accepted
Offers commercial services
I bring over a decade of PM development and construction experience combined with a passion for environmental health and safety to every home and multi-family community we serve. My background in construction to underground civil design and final inspections have equipped me with the expertise needed to deliver highly effective radon design, testing, & mitigation services. My commitment to accurate and reliable results have allowed me to make informed recommendations that prioritize client safety without compromising ownership's profitability. \n\nI'm dedicated to making the radon testing and mitigations processes efficient and straightforward. With a positive attitude and a commitment to exceptional service, I work tirelessly to deliver radon system designs, radon levels, and recommendations in final reports with industry-leading turnaround times. \n\nI look forward to continuing to raise awareness about radon safety and helping protect our communities from this invisible threat.

Serving Hardin, TX and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"Lance was very professional and informative! He was very quick to fit us in to his schedule to test for toxic mold! He got the test results back quickly and gave us his recommendations within 24 hours! I highly recommend LoneStar Mold Testing."





+22

Serving Hardin, TX and surrounding areas
In business since 2013
Free estimates
Warranties offered
"These guys are true professionals and true to their word. They did exceptional work and exactly what I asked of them. I would truly do business with this company again!"





+7
Serving Hardin, TX and surrounding areas
In business since 1980
Free estimates
Credit card accepted
"I purchased the big deal, and Mo showed up quickly to do an estimate. We scheduled the work for the week after Christmas, when I would be home. I prepared the house as requested--moved all things off the walls and moved much of my furniture to the centers of the rooms. And I purchased the wall paint I wanted. The trim and ceiling paint was provided by the contractor as part of the cost. They didn't show on Monday, but called to say they would be there Tuesday morning. They showed up before noon and we discussed scope of work. They remembered the estimate (which wasn't written) slightly differently than I did but honored the version that I remembered (paint all of the ceilings instead of just touching up). They worked well but relatively slowly. They wanted to texture and paint over a wallpaper border (which I had not removed because I thought it was a stencil). I started removing it by hand and they contractor helped finish so that part of the wall could be properly textured and painted, also. They were only able to start painting (one coat) on the exterior doors because it was raining most of the week. By late on Wednesday, I was beginning to worry they would not be finished and asked Mo about it and also mentioned there were some missed spots here and there. He assured me they would get finished and touch up as needed. They did stay late on Wednesday and called me Thursday afternoon to tell me they were finished. I was unable to come by and walk through with them. Later when I got home, the touch up spots were still in need of touch ups. I called Mo and he came out with the painters a week or so later to touch up the missing spots. They didn't finish the exterior doors. Four months later, the exterior doors still are not complete. I've exchanged texts with Mo several times, each time he promised he would be out soon to finish. I've left the paint outside at his request and still nothing. The quality of the work is pretty good--and Mo was willing to add some additional work as the job went (added a couple rooms and the trim in those rooms for a reasonable price), but I am disappointed about my exterior doors."
From average costs to expert advice, get all the answers you need to get your job done.

The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.

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.

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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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Learn how to hire a qualified radon testing pro for your home. Find certified professionals, understand costs, and get expert tips to protect your family.