| Business | Phone |
| Ace Air Conditioning 22150 County Road 60a, Mathis 78368 | (361) 547-7422 |
| Harper Service Co Mockingbird Ln, Mathis 78368 | (361) 547-5176 |
| M S Trevino Heating & Air Cond 121 N Aransas St, Mathis 78368 | (361) 547-2330 |
| Rouse & Co 201 N Front St, Mathis 78368 | (361) 547-3723 |