| Business | Phone |
| Advanced Comfort Systems Htg Gig Harbor 98332 | (253) 857-8566 |
| All Star Heating & Appliances 7714 69th Avenue Ct Nw, Gig Harbor 98335 | (253) 853-2088 |
| Slater's Furnace Co Gig Harbor 98335 | (253) 858-0253 |
| Nuccios Heating 6519 41st Street Ct Nw, Gig Harbor 98335 | (253) 312-8411 |
| Kohler Heating & Air Cond 10421 Burnham Dr Nw, Gig Harbor 98332 | (253) 858-8922 |
| Indoor Comfort Systems Gig Harbor 98335 | (253) 851-8377 |