| Business | Phone |
| Rossoe Energy Systems & Oil Co 9367 Rainier Ave S, Lynnwood 98036 | (425) 775-6200 |
| Furnace Doctors 3802 177th Pl Sw, Lynnwood 98037 | (206) 622-5018 |
| Gaswurks Plus Mechanical Lynnwood 98037 | (425) 745-3322 |
| Air King Heating & Air Lynnwood 98036 | (425) 487-9772 |