Hartwick Heating And Air Hartwick Heating And Air (904) 823-1066 1704 Lakeside Avenue, Suite 5St. Augustine, FL 32084 View Google Map Share This Hartwick Heating And Air (904) 823-1066 1704 Lakeside Avenue, Suite 5St. Augustine, FL 32084 Share This Profile Keywords West St. AugustineRestaurants nearby Mayday Ice Cream—Midtown0.2 miles Arby's0.2 miles Panera Bread0.2 miles Sonic0.2 milesRequest Visitor InformationRequest St. Augustine FREE information, direct to your inbox.Request Information