Compare 3 Local HVAC Contractors in San Marcos, CA

R & C Heating & Air is a locally owned HVAC contractor in San Diego, specializing in air conditioning, heating, and plumbing services. We provide installation, repair, and maintenance for residential and commercial systems, emphasizing energy efficiency and customer satisfaction. Since 2009, our licensed technicians have delivered reliable, cost-effective solutions tailored to San Diego's climate needs.

Specialized Mechanical provides expert HVAC installation, repair, and maintenance services for residential and commercial clients in Carlsbad and North San Diego County. Our NATE-certified technicians deliver reliable solutions for air conditioning, heating, and indoor air quality systems. With a focus on integrity and customer satisfaction, we offer same-day service and prioritize long-term client relationships through transparent, high-quality work.

Action Air Conditioning Heating and Solar Air Conditioning Heating and Solar Air Conditioning, Heating, and Solar specializes in HVAC and solar installation, repair, and maintenance across San Diego and Riverside Counties. With over 50 years of experience, we deliver reliable, customer-focused services backed by NATE-certified expertise, 24/7 emergency support, and transparent pricing. Our commitment to quality ensures long-term comfort and energy efficiency for homes and businesses.