Business Details
47 Years
experience
Emergency
services
Trusted HVAC & Refrigeration Services in San Luis Obispo
Since 1979, A & J Refrigeration has been a family-owned leader in commercial refrigeration and HVAC services across Central California. Our three generations of expertise ensure cutting-edge, energy-efficient solutions tailored to diverse client needsfrom supermarkets and wineries to industrial facilities. With certified technicians and a commitment to innovation, we deliver reliable systems that meet evolving industry standards while prioritizing customer satisfaction and long-term relationships. 
Services
Commercial Refrigeration
HVAC Systems
Winery Cooling
Energy Management
Maintenance Services
Details
- Year established: 1979
Highlights and features
- We offer 40+ years of specialized HVAC/R expertise for commercial clients.
- Our family-owned structure ensures personalized, client-specific solutions.
- Certified technicians deliver energy-efficient systems compliant with regulations.
- We serve diverse industries including wineries, supermarkets, and utilities.
- Scalable services support both local businesses and major retail chains.
Services
Commercial Refrigeration
We design and install advanced commercial refrigeration systems for supermarkets and industrial facilities. Our energy-efficient solutions reduce operational costs while ensuring compliance with environmental regulations. Backed by certified technicians, these systems provide reliable temperature control for perishable goods storage.
HVAC Systems
Our HVAC solutions cater to diverse commercial spaces with custom-built systems for optimal climate management. Incorporating the latest technology, we deliver energy-efficient heating, ventilation, and air conditioning systems tailored to specific facility requirements across Central California.
Winery Cooling
Specialized cooling systems for wineries and breweries ensure precise temperature regulation during production. These custom-engineered solutions maintain ideal conditions for fermentation and storage, combining durability with energy efficiency to support the unique needs of California's wine industry.
Energy Management
We implement advanced Energy Management Systems to optimize HVAC/refrigeration efficiency. These systems reduce energy consumption while maintaining performance standards, helping businesses achieve cost savings and environmental compliance through smart monitoring and control technologies.
Maintenance Services
Comprehensive maintenance programs ensure long-term reliability of refrigeration and HVAC systems. Our certified technicians perform regular inspections, repairs, and upgrades to prevent downtime and extend equipment lifespan for commercial clients across multiple industries.
Questions
What services does A&J Refrigeration offer?
We provide commercial refrigeration, HVAC systems, winery cooling solutions, energy management systems, and maintenance services for businesses in Central California.
Do you serve residential customers?
No, we specialize exclusively in commercial and industrial refrigeration and climate control systems.
Are emergency services available?
Yes, our team offers 24/7 emergency service for urgent refrigeration or HVAC system issues.
What areas do you serve?
We operate throughout Central California, including the Central Coast, San Luis Obispo County, and the Central Valley.
Is financing available for new systems?
Currently, we do not offer financing options for our commercial refrigeration and HVAC solutions.
