I am water sampler certified through the State of Maryland Department of the Environment Water Sampler Certification Program. My sampler id is 9076BB and my certification number is 2112-00-408
Testing for radon gas takes two full days to collect and then two days to be analyzed by the lab. Radon Testing costs 100.00
Mold testing varies in cost and complexity. If you suspect you have mold but do not know it's location, a whole house test takers 4 air samples and 2 swab samples. The whole house test costs 400.00 dollars. A partial test can cost as low as 100.00 dollars for a single swab test. A "breathe easy" test costs 150.00 dollars and your indoor air is compared to your outdoor air.
A sample of your water is tested for contaminants. This test costs 125.00 dollars and must be done on Monday through Wednesday in the late morning due to lab restrictions.