Meet Doug

I am the owner and operator of Evergreen Radon and Construction Services. My background is in engineering and have spent the last 15 years in the construction industry including 12 years providing radon services. I am proud to be nationally certified by the National Radon Proficiency Program (NRPP) as a Radon Measurement and Radon Mitigation provider (certification numbers 106540RT/106541RMT).  Colorado proud is an understatement; I have lived in Fort Collins, CO for over 35 years and feel honored to serve northern Colorado.

Doug Stoll // Owner // (970) 581-4197 //


What People are Saying

Doug was friendly, patient, effective and affordable. We thought about putting in a Radon Mitigation system for years. With Doug’s service, we are so glad we are now in a healthier home! Our smooth attic fan is also a helpful addition to our house to keep out mold and smell! His work is quality!
— Marc
Doug is amazing. We hired him to build a playhouse in our backyard, and the finished product is beautiful! It was like he was building it for his own children. Doug is thorough, timely, extremely skilled, a good communicator, very meticulous, and a man of integrity. We cannot recommend him strongly enough, and we will never hire anyone else.
— Bryan
Doug completed the radon mitigation work on our house about five years ago and he did a great job. He completed the job in a very timely fashion, was very neat and thorough with his work, was very easy to work with and it has worked well since it was installed. A great experience.
— Dennis
We have had Doug work on many projects and he has been reliable, honest, creative and caring about our needs. We think of him first when we need something done I and I highly recommend him.
— John