Guardian Heating and Air is a family-run HVAC company based in Rio Linda, California. We specialize in residential and commercial heating and cooling services, including installation, repair, and maintenance. Our friendly and knowledgeable staff are dedicated to providing superior customer service and quality workmanship. We are fully licensed and insured, and use only the highest quality products. We also offer emergency services, so you can count on us to be there when you need us most. We pride ourselves on being reliable and honest, and we strive to ensure that each job is completed to the highest standards.