About

Frontier Cooling & Heating is a second-generation, family-owned HVAC company proudly serving homeowners in Mission, Texas and across the Rio Grande Valley. We specialize in residential air conditioning and heating—offering expert repairs, energy-efficient installations, maintenance, blown-in insulation, and indoor air quality solutions to keep your home comfortable year-round. As a 5X Carrier President’s Award-winning company, we’re known for doing things right, standing by our work, and treating every customer like family. We offer flexible financing options. We also believe in giving back—Frontier is deeply involved in supporting local families, schools, and community causes throughout through the RGV.

Business Hours