3 HVAC companies for sale in Chicago IL. Business began in 1969. We have 3 HVAC companies all for the price of $15000. We brought in over $1,000,000 a year. We put stickers with our business phone numbers on every single unit sold since 1969! Many leads and calls in a single day. Buy 3 companies for the price of 1 and make over $1,000,000 a year. Price is negotiable (the owner, has cancer and has to sell) . Call to find out more 773-283-2000 3 companies are as follows: -Aaron Heating & Air -Comfort Air & Heating -City Wide Air & Heat