Diamond Heating and Air

Welcome to Diamond Heating and Air. We are a premier residential & commercial HVAC contractor providing comfort solutions to homeowners and businesses in Corpus Christi, TX, and surrounding areas. We have remained committed to unmatched quality in our work and customer service on every job. The professionals at Diamond Heating and Air will keep your home comfortable even on the hottest days with reliable residential air conditioning repair and new equipment installation. We offer the latest cooling technologies from top brands in the business. Numerous services are available to suit your needs and budgets, such as repairs for AC units, heating, furnaces & boilers, as well as installation for everything HVAC. We offer a flexible, fast appointment schedule with emergency service available 24/7. Give us a call today for a free quote, we look forward to assisting you.