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10 *The Angi rating for Radon Detection And Reduction companies in Trappe, PA 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 Trappe, PA 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 March 11, 2026
Serving Trappe, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Warranties offered
"Replaced our aging radon fan for a reasonable price."
+8
Serving Trappe, PA and surrounding areas
Approved
Super Service Award Winner
In business since 1980
Free estimates
Emergency services offered
"Matt did a well-crafted job, finished in 3 hours, radon down to 0.6 when I checked the next morning."
Serving Trappe, PA and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
"Dean and Chris were incredibly professional and knowledgeable during my inspection. They communicated well and were very thorough.."
+1
Serving Trappe, PA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"I have worked with SIS on numerous occasions as I completely trust them with my testing needs (mold & radon). They are responsive and knowledgeable, having extensive training and experience. Bob and Mary Ann are professional and courteous while providing a competitive price for their services. I highly recommend SIS for mold and radon testing!"
+3
Serving Trappe, PA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
At Best Option Restoration of Montgomery County, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of mold, water, and storms. Here’s what sets us apart:\n\nMold Remediation: Our certified experts assess and isolate mold contamination, ensuring thorough removal and preventing further spore spread. We identify the root cause, devise effective solutions, and prioritize your safety.\nWater Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs.\n\nComprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup\nChoose Best Option Restoration of Montgomery County for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
Serving Trappe, PA and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"adon After I contacted him, he responded promptly. While evaluating the area that needed radon mitigation, he called to discuss an area that had not been evaluated by inspectors (not affiliated with him). After accepting his price, we agreed on the day for the installation. During the installation, he was respectful and communicative. After completing the installation, he provided written warranties for me and the buyer. I highly recommend Keystone Radon Mitigators.
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Serving Trappe, PA and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"I highly recommend J&A Environmental for any remediation work you need done. Al and his crew are thorough, efficient, clean and courteous. Before starting the work, all details are meticulously explained and priced competitively. After the work is complete, same thing, comprehensive review of what was done. They go the extra mile, and it's obvious they take pride in doing it right and making sure the homeowner is 100% satisfied."
+88
Serving Trappe, PA and surrounding areas
In business since 1998
Credit card accepted
"Michael was prompt and very helpful."
Serving Trappe, PA and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"Ram mediation did a great job. They covered everything and left the house clean and mold free. I would recommend them highly"
Serving Trappe, PA and surrounding areas
In business since 1993
Free estimates
Credit card accepted
We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in radon gas testing and abatement. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system in Philadelphia, PA, 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.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
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.
