“I want to thank MacDonald-Miller and especially Jon Funk for going above and beyond in customer service this week for Inventprise and our staff here. Jon was so patient and friendly when he came in for a quarterly HVAC maintenance at our facility, and we bombarded him with several other issues we were having. He addressed each of these for us and actually fixed one of the things on the spot. We appreciated his calm disposition and we want to give him our kudos. Thanks!”