Member Directory Find a BusinessLocate a local business for all your business needs using the interactive Map or Member Directory below. Return to Listing McGrath RefrigerationMrhvaconline.comWork on both residential and commercial HVAC.ParticipationGenerationally Owned/RepresentedWoman Owned/RepresentedKrystal McGrath, Office Mgr; Email2520 S US Highway 35Knox, IN 46534574-772-3575EmailHeating & Air Conditioning Sales & Services Chamber Members | Chamber Events Calendar | Member Account | Community Events Calendar | Job Postings & Volunteer Opportunities | Member Promotions | Member News | Request Information Upcoming EventsTue4 Coffee ConnectionsMar 4th @ 8:00 AMTue4 Chamber Luncheon- Michigan City UpdateMar 4th @ 11:30 AMFri14 Annual Chamber Awards DinnerMar 14th @ 5:00 PMThu20 Rockstar BingoMar 20th @ 5:30 PMTue25 Business Before Hours: Fluid Coffee RoastersMar 25th @ 8:00 AM 2025 Diamond, Platinum, & Gold Members
