NORTH DALLAS A/C & HEATING CO INC known as as a business of RORTVEDT, JOHN ROBERT. The business operates in DALLAS. Alternatively you can phone the business owner RORTVEDT, JOHN ROBERT on 214-484-####. And you can send the correspondense to the next address 2306 SPRINGLAKE ROAD, FARMERS BRANCH, TX, 75234-5850 of NORTH DALLAS A/C & HEATING CO INC. The business owner has a business license No 5836 as A/C Contractor - AC which is valid until 12/9/2017.