| Business | Phone |
| Triangle Hvac Detroit 48201 | (313) 949-0891 |
| Young Supply Co 1177 W Baltimore St, Detroit 48202 | (313) 872-3781 |
| Young Supply Co 6191 John C Lodge Fwy, Detroit 48202 | (313) 875-3280 |
| Abbco Heating & Cooling 14073 Gratiot Ave, Detroit 48205 | (313) 527-2530 |
| Aircon Plus 17434 Annott St, Detroit 48205 | (313) 371-3337 |
| Remacon Compressors 7939 Mcgraw St, Detroit 48210 | (313) 842-8219 |
| Atlas Warehouse Equipment Inc 11400 Shoemaker St, Detroit 48213 | (313) 923-3738 |
| Done Wright Supply 7736 Mack Ave, Detroit 48214 | (313) 925-1905 |
| Arm Wholesale Heating & Supply 14641 E Warren Ave, Detroit 48215 | (313) 885-0700 |
| Supreme Heating 14641 E Warren Ave, Detroit 48215 | (313) 885-2400 |
| Cap's Heating & Cooling 18665 W 8 Mile Rd, Detroit 48219 | (313) 838-3280 |
| Cap's Furnace Inc 18665 W 8 Mile Rd, Detroit 48219 | (313) 387-8420 |
| Michigan Lakes Heating & Cool 18665 W 8 Mile Rd, Detroit 48219 | (313) 838-7670 |
| Air Touch Mechanical 7027 W 8 Mile Rd, Detroit 48221 | (313) 861-7779 |
| Good Helpers Htg & Cooling Llc 19601 Schoolcraft, Detroit 48223 | (313) 270-3600 |
| Turner Brothers Heating & Ac 2363 W Davison, Detroit 48238 | (313) 867-1700 |
| Wholesale Oil & Gas Supply Co 9918 Whittier St, Detroit 48224 | (313) 884-5555 |
| Johnstone Supply 12800 Lyndon St, Detroit 48227 | (313) 491-3600 |
| Daily Services Inc 14824 Prairie St, Detroit 48238 | (313) 863-4060 |