| Business | Phone |
| E N Paul Air Conditioning 19 Clark St, Dumont 7628 | (201) 385-4807 |
| Yuhan Heating & Ac 44 Grant Ave, Dumont 7628 | (201) 387-7001 |
| Ptl Sheet Metal Co 70 Davies Ave, Dumont 7628 | (201) 501-8700 |
| Airworks Inc 100 W Madison Ave, Dumont 7628 | (201) 384-0091 |
| All Weather Inc 18 Roosevelt Ave # 1, Dumont 7628 | (201) 387-7007 |
| Andrew Ferjentski Co 98 Revere Dr, Dumont 7628 | (201) 385-6731 |
| Approved Refrigeration & Ac 14 W Madison Ave # C, Dumont 7628 | (201) 384-7724 |