Welcome to SMI HVAC Services, your premier Santa Maria HVAC contractor. Family-owned and minority-owned, we specialize in air conditioning, heating, and comprehensive HVAC services, including repair, maintenance, installation, and replacement. Our goal is to contribute to the community by providing a service that is fair and transparent to all. Our dedication to quality and customer satisfaction sets us apart, ensuring personalized solutions that meet your needs. Trust us to maintain your comfort all year round. Contact us today for reliable, high-quality HVAC care. read full review »