client testimonials
Steve called me and offered to come out and inspect my radon system and fix my problem within a couple hours of calling me. He replaced my defective fan and will be coming back to complete the rest of the issues next week. He was very prompt and knowledgeable.
Kathy S.
Did a great job! Fast service, came in under price, would hire again tomorrow.
Chuck M.
Very responsive and competitively priced. Did the job quickly and cleaned up afterwards
David H.
1st Defense was able to install the radon system the next day. The post installation radon level was down to 0.2. Very satisfied.
Garth D.
This company provided prompt and gracious service for considerably cheaper than their competitors. I had them replace the exhaust fan in my radon reduction system. I recommend them highly.
Stephen H.
This is one of the best companies we’ve ever worked with! Steve is informative and does great work! Radon mitigation system is outstanding and doing exactly what it’s supposed to be doing!
Jessica O.