I work in a manufacturing facility with a couple of Cisco access points to provide wireless coverage to the factory floor. Recently we’ve been extending our use of the wifi network to additional devices and we’re uncovering some signal issues that need attention. I’m looking for recommendations for companies which do wifi site surveys and wifi planning. Although I’m aware of software tools that I could use to map out the signal myself, I’d prefer to have someone with experience do the process so that we could also receive recommendations of any changes needed. As part of the wifi survey I’m interested in understanding our RF interference footprint as well.

If anyone has any leads on reputable resources for such work they would be appreciated.