LEON JOHN'S INC DBA LEON'S HEATING & known as as a business of LANGHAMER, LEON JOHN. The business operates in FAYETTE. Alternatively you can phone the business owner LANGHAMER, LEON JOHN on 979-743-####. And you can send the correspondense to the next address AIR CONDITIONING, 723 UPTON AVENUE, SCHULENBURG, TX, 78956 of LEON JOHN'S INC DBA LEON'S HEATING &. The business owner has a business license No 8413 as A/C Contractor - ARBE which is valid until 5/26/2017.