HVAC and; Appliance Repair is San Diego’s premier HVAC service and appliance repair company. We are a local, family-owned business building local communities in San Diego. Big City is based on passion, competence, and experience. The company operates on the principles of dedication, enthusiasm, and professionalism and is committed to providing the best service to its customers in San Diego. Big City is committed to providing quality services at an affordable price to ensure your damaged HVAC equipment and systems are repaired and repaired.