About us

Sandium Heating and Air Conditioning is a premier HVAC contractor serving San Jose, CA, and surrounding areas, specializing in heat pump installation, AC repair, HVAC maintenance, and air conditioning installation. With a commitment to quality craftsmanship and customer satisfaction, our skilled technicians provide reliable solutions for both residential and commercial heating and cooling needs. Whether you need a new AC unit installed, a heat pump repaired, or routine HVAC service, we ensure energy-efficient, long-lasting performance. At Sandium, we believe in delivering honest, professional service tailored to each customer’s needs, making comfort and reliability our top priorities. Backed by years of experience, cutting-edge technology, and a dedication to excellence, we are your trusted partner for all things HVAC. Contact us at 408-638-6946 to schedule your service today!