Coastal Refrigeration Heating and Air Conditioning, Inc.

Founded in 1997, Coastal Refrigeration Heating and Air Conditioning has operated as a family-owned NATE Certified contractor for nearly three decades in Carlsbad and throughout North County San Diego. The company holds an active license and maintains a pristine five-star rating drawn from 157 client reviews. Serving Carlsbad, Oceanside, Vista, San Marcos, Escondido, Solana Beach, Fallbrook, and Del Mar, the crew specializes in residential comfort systems and commercial refrigeration equipment. Owner Seth and his team handle installations, repairs, and preventive maintenance for furnaces, heat pumps,central AC, and ductwork across the region's diverse coastal climate.

Unlike many contractors who treat residential and commercial work as separate siloes, Coastal Refrigeration brings specialized expertise in commercial refrigeration, a niche that requires EPA-certified handling of refrigerants and troubleshooting when walk-in coolers fail at restaurants and markets. The company maintains full licensing and insurancecoverage, and technicians complete ongoing manufacturer training to stay current with evolving efficiency standards.

Customer reviews repeatedly highlight technician Seth for his transparent communication and diagnostic thoroughness. When a homeowner in Solana Beachelevated a leaking furnace on a triple-digit August afternoon, Seth arrived within thirty minutes and explained every repair step before starting work. Another client praised the team for discovering shortcut electrical work from a prior installer and correcting it to meet current codes, work that prevented a potential fire hazard. Several reviewers note the company recommended repair over replacement when feasible, including one case where competitors quoted six thousand dollars for a new system and Coastal Refrigeration restored the existing unit for under one thousand.