1. Weather Master Heating & Air Conditioning
305 Village Dr, Knightdale, NC 27545
Coordinate: 35.80071,-78.4769
Phone: (919) 295-6819
2. Air System Services
2849 S Smithfield Rd, Knightdale, NC 27545
Coordinate: 35.773,-78.47054
Phone: (919) 266-5755
3. Air Essentials, Inc.
940 Bethlehem Rd, Knightdale, NC 27545
Coordinate: 35.76854,-78.49026
Phone: (919) 779-1237