Knowledgeable and professional. Would recommend highly. Chris explained everything in an easy to understand way, thought through all of the considerations of the site carefully, and did a great high quality job.
February 2021
Chris is very knowledgeable and thorough. When my current radon mitigation system (installed by another company) wasn't doing the job, I contacted Radon Zapper. He and his assistant were very thorough. They installed a pretty robust system. Make sure you ask Chris for pictures of his work. They also sealed all cracks in my cellar floor. The readings came back in a much safer range and my radon inspection while selling came back with no issues. Highly recommended!
February 2021
Hello Chris,The radon fan you installed is working great, but we still need the cover installed on the sump pump. The air is getting sucked through the sump pump instead of underneath the slab. (Check your text and voicemail.) thank you
Knowledgeable and professional. Would recommend highly. Chris explained everything in an easy to understand way, thought through all of the considerations of the site carefully, and did a great high quality job.
Chris is very knowledgeable and thorough. When my current radon mitigation system (installed by another company) wasn't doing the job, I contacted Radon Zapper. He and his assistant were very thorough. They installed a pretty robust system. Make sure you ask Chris for pictures of his work. They also sealed all cracks in my cellar floor. The readings came back in a much safer range and my radon inspection while selling came back with no issues. Highly recommended!
Hello Chris,The radon fan you installed is working great, but we still need the cover installed on the sump pump. The air is getting sucked through the sump pump instead of underneath the slab. (Check your text and voicemail.) thank you