Air Quality Test Kits How Can I Test The Quality Of My Indoor Air?

How can I test the quality of my indoor air? - air quality test kits

I suspect that our house would issue a form that my wife has health problems, medically unexplained and said they may have infested with mold. I see no evidence of this fact, but said he could test the air quality to see what pans. I've heard that the test kits at home are costly and time consuming .. There is another method, or perhaps a device that could be bought, that would be the air quality for contaminants in my home test?