You bet. Homes with consistently high humidity levels are often breeding grounds for mold and dust mites so expect more allergy issues, not to mention warped wood floor and furniture and damaging condensation on windows. On the other hand, extremely low humidity promotes the growth of certain bacteria and viruses that can lead to respiratory infections, and you’ll probably also notice itchy skin, dry coughing, bloody noses, sore throats, and constant jolts of static electricity. Ask us about whole-home humidifiers and dehumidifiers that maintain constant, comfortable, and healthy humidity levels between 30 and 50 percent.