| Business | Phone |
| Arrowwood Heating & Cooling 18225 John Swindle Rd, Northport 35475 | (205) 339-5225 |
| Crowder Heating & Cooling 3918 Greenbrook Dr, Northport 35475 | (205) 333-2638 |
| Gregg Service Co 115 Main Ave, Northport 35476 | (205) 758-6042 |
| Howton Heating & Cooling Svc 6005 Clearbrook Dr, Northport 35473 | (205) 339-0606 |
| Nelson Hoyt 17106 Mormon Rd, Northport 35475 | (205) 339-1210 |
| P & C Heating & Air Cond 121 30th Ave, Northport 35476 | (205) 345-9112 |
| Simpson's Service Co 13251 Martin Road Spur, Northport 35473 | (205) 752-4698 |
| Turner & Schoel Inc 1020 Mcfarland Blvd, Northport 35476 | (205) 339-5818 |