Radon Testing, Home Inspections, Radon Abatement
"Prompt, excellent service at a fair price."
Smith K. in December 2019
Water Damage, Mold Remediation, Radon Mitigation
"Efficient and thoughtful Agent"
Linda S. in December 2021
Lead Inspections, Radon Testing, Home Inspections , and 2 more
"Mr. Wittstadt was quick and efficient. Photos were ready the next day. He was considerate of my long drive to the property. I will highly recommend to others."
B C. in December 2008
18 Years
"absolutely thorough, professional, super intelligent in their field. canĂ¢ t say enough great things!!!"
Joanna M. in April 2024
In business since 2017
Radon Testing, Accommodating to your needs!!!, Residential , and 2 more
About us: "ONNIE RADON INC is a locally owned and operated company with over 30 years of industry experience. We offer commercial and residential testing for each Radon project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. I am a certified Radon Measurement Specialist and a member of the National Radon Safety Board. Onnie Radon Inc. conducts radon testing, measuring the levels of radon gas in residential homes and commercial space. The company has been established since 2017 and actively conducts radon testing for residential homes and commercial space in the District of Columbia, North Virginia and Maryland. The company uses the Continuous Radon Monitor model 1028X, which is an active detection device used to measure the concentration of radon gas in air, to conduct the radon testing. The unit is designed for professional inspectors to use in homes and buildings. The device is EPA verified and radon proficiency program approved."
Crownsville Mold & Asbestos Companies are rated 4.9 out of 5 based on 186 reviews of 186 pros.
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