| Business | Phone |
| Kapuan & Brown Inc 1002 W Lincoln Way, Marshalltown 50158 | (641) 753-0078 |
| Whitey's Heating & Cooling 307 S 6th St, Marshalltown 50158 | (641) 754-1757 |
| Conditioned Air Inc Marshalltown 50158 | (641) 753-7202 |
| Mack Ef Plbg Htg & Ac 103 S 8th Ave, Marshalltown 50158 | (641) 752-8015 |