MODERN HEATING & AIR CONDITIONING INC operating as a corporation is licensed in California under CSLB number 923122. The license was first issued in 2008, putting the business at 18 years on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and active workers' compensation coverage from CLEAR SPRING PROPERTY AND CASUALTY COMPANY. The business is based in ROSEMEAD, in Los Angeles County, California.