This website on EMF and indoor air quality testing details the process, procedures and type of report you can expect from a survey:

http://www.emfinspectordallas.com/

And while the domain name is Dallas based, we also perform services all over the Dallas - Fort Worth Metroplex and in the counties of Collin, Tarrant, Denton and Rockwall.

We also routinely perform both residential home and commercial testing in Houston, Austin and San Antonio. 
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