Best radon detection and reduction specialists near Columbia Heights, MN

"Radon levels were over 7 at the new house we bought. Andrew installed a radon mitigation system and brought the levels down below 2.0. Andrew and co-worker were great to work with. They installed a standard system that they provided as estimate for up front. They provided 2 test kits to check the results after the work was done. When I screwed up the tests, they provided 2 more kits."

"Steve is very personable and works well with the homeowner to create a radon mitigation system that does its job well while addressing any concerns we had. Final test results where .4 pCi/L."

"Ron's a nice guy, knows his business and does a good job. After completion of his work he cleans up the work area before leaving. He guarantees his work and runs a radon test to assure the radon level is acceptable. Thanks Ron and thank you Home Advisor for putting the two of us together."

"American Waterworks did a great job installing my home's radon remediation system. I highly recommend them for this kind of job."

Aztec Asbestos Removal LLC offers the removal of asbestos for commercial and residential properties. \n\nWe started in 2011 and have been providing excellent asbestos removal service ever since. We have withheld a rating of A+ through the Better Business Bureau reflecting our strict safety procedures and impeccable work ethic since 2013. We strive to offer excellent customer satisfaction by being very flexible and available, on top of making safety our #1 priority.\n\nWe are licensed in Minnesota and offer professional asbestos air sampling.

"We hired Radone, inc. for some follow-up work after a different contractor (Radon Squad, inc.) let us down. Sam did a great job assessing the installation and make the necessary repairs in a timely manner. His communication was excellent throughout. Highly recommend."

"Randy and his team were great from start to finish. Chris promptly placed a very competitive bid for the mitigation system needed for our home and educated us on what we could expect from our system. Once we agreed to having the work done, Randy was flexible and able to get us on their schedule quickly and on a day that worked for us. Tony and Josh did outstanding work and were extremely professional, prompt, and easy to get along with. Everyone we dealt with at Radon Removal is very knowledgeable and we feel extremely confident in the work they provided. We will definitely recommend them to anyone we know in need of their services. Phil & Sandy, Brooklyn Park, MN"

"Fast response and scheduling. Knowledgeable staff. Able to schedule quickly and brought the radon down from 7.4 to 0.4 in a week, so they did great work."

"Was very punctual and quick with details about the radon fan install"

"John called me while I was reading reviews about TJ on angies list. He educated me about radon mitigation. I checked out a couple other companies and decided to go with TJ as they were able to come out the very next day and offered the best price. They arrived at exactly 9 am as they said they would. They evaluated the best method of mitigation for our house and explained their choices. They were done at the time they said they would be and cleaned up after themselves. They left a prepaid radon tester so that we could independently see they had brought the radon level down. Good results came back yesterday! I would highly recommend them!"