Get matched with top radon detection and reduction specialists in Thorndale, PA

"Excellent, very satisfactory. Radon Brothers' rep came, saw the problem, and replaced the leaking radon exhaust PVC pipe in my basement floor. All in record time. Am very satisfied and will continue using Angi contractors."

"Matt did a well-crafted job, finished in 3 hours, radon down to 0.6 when I checked the next morning."

"Dean and Chris were incredibly professional and knowledgeable during my inspection. They communicated well and were very thorough.."

"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!"

"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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"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."

"Michael was prompt and very helpful."

"I would recommend them to anyone! They did a fantastic job and was very thorough with everything in the home! Worth the money!"

"ECO TECH provided excellent service and remediated the mold and performed the necessary air quality test. Workers showed up on time for pretest, remediation and final air test and results. Over and above this excellent work, Tom McGuire was instrumental in helping us deal with the company we had hired previously. The first company was not qualified to remediate mold because they could not perform the required air test and the mold grew back in a few days after they had supposedly treated it. Tom helped us contact them, spoke with them himself and hopefully we will be receiving a refund. ECO TECH is the real deal - professional, thorough,cost effective and reliable. Can't sing their praises high enough.
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"It went well, the ducts needed cleaned badly. After the initial cleaning, there is an every 6 months check-up that was included for a number of years."