HVAC companies in Port Aransas, TX 78373
2 HVAC companies, with local market data for this ZIP.
Area profitability, HVAC68 / 100Strong market, crowded field
Typical home value$509,000−4.5% in the past year
New homes permitted, 20251,496Nueces County
Homeowners72.1%1,596 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Comfort Design, IncHVAC contractor · 329 E COTTER Ave, Port Aransas(361) 749-5162 · comfortdesignincporta.com
Highland AC - Coastal BendHVAC contractor · 823 S 11th St Unit B, Port Aransas(361) 766-2665 · highlandac.com
Highland AC Sales & ServiceHVAC contractor · 106 E Roberts Ave, Port Aransas(361) 766-2665 · Highlandac.com
HVAC in ZIP 78373 at a glance
Local building angle: Nueces County permitted 1,496 new homes in 2025, including 142 apartment units. 35% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.