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Indoor Air Quality Testing and Inspections
Femtotech indoor air quality testing and radon testing, Inspected by Showalter Property Consultants in Maryland For Allergist & Immunologist


My name is Stephen (Steve) Showalter, I would like to introduce myself and our company’s services. I am a licensed Home Inspector and Environmental Consultant within the state of Maryland and have been serving the Greater Annapolis, Baltimore, and the Eastern Shore areas since 1988. I would like to share how our company may be of value to your clients and ultimately beneficial to you.

Our company offers the following services: Indoor Air Quality Testing, Radon, Mold, VOCs, Carbon Monoxide, Carbon Dioxide, Particle Counter and Thermal Imaging. We also offer property assessment and inspection services for visible indoor air quality concerns such as visible mold growth.

We believe the care and consideration we grant each environmental inspection as well as indoor air quality experience can benefit your patient when trying to help determine potential indoor air quality concerns. We utilize state of the art inspection techniques and equipment during the inspection process including data loggers for a snapshot of the house or building over multiple days.

We are referred by allergist, immunologist or other physicians who specialize in the diagnosis and treatment of asthma and other allergic diseases. We are specially trained to identify allergy and asthma triggers, we offer testing and inspection services that may help to locate and identify some of the sources in your patient’s environment.

I invite you to visit our website,, to review our qualifications and educate yourself in the processes associated with various indoor air quality testing and inspections. As the Past President the National Association of Home Inspectors, the Maryland Association of Home Inspectors and co-founder of IESO Indoor Environmental Standard Organization, I understand the importance with regards to your patient’s needs. As a service provider for the medical profession, we regularly provide classes to help educate the staff on the testing available. I would be happy to provide a sales presentation for your office. If you ever have a question about indoor environmental testing don’t hesitate to contact us.

I welcome the opportunity to meet you personally.

Showalter Property Consultants…” When experience matters.”

Respectfully Submitted

Stephen L. Showalter
President of Showalter Property Consultants

Serving Most of Maryland