A & J Refrigeration

4096 Horizon Ln # A, San Luis Obispo, CA

3.9(7 Google reviews)View on Google

RTUSplit SystemChilled Water/ChillerAHUHeat Pump

Quick Answers

Is A & J Refrigeration a well-reviewed commercial HVAC company in San Luis Obispo?

A & J Refrigeration holds a 3.9/5 Google rating based on customer reviews, with clients such as Fiamma Craverou citing excellent service and offering recommendations. The company has served commercial accounts in San Luis Obispo County since 1979, giving it a long track record in the local market.

Who installs multi-zone commercial HVAC systems in San Luis Obispo?

A & J Refrigeration installs and services multi-zone-capable commercial HVAC systems in San Luis Obispo, including rooftop units, split systems, chilled water and chiller systems, air handling units, and heat pumps. Operating within a 25-mile radius of San Luis Obispo, the company serves retail spaces, office buildings, restaurants, industrial facilities, and healthcare properties.

Does A & J Refrigeration provide preventive maintenance for commercial HVAC systems?

A & J Refrigeration provides commercial HVAC and refrigeration services backed by certified HVAC/R technicians, which includes maintaining systems such as rooftop units, air handling units, and chiller systems across San Luis Obispo County. Property and facility managers interested in scheduled maintenance programs are encouraged to contact the company directly to discuss a solution tailored to their building.

About

A & J Refrigeration is a family-owned commercial HVAC and refrigeration contractor based in San Luis Obispo, CA, serving businesses within a 25-mile radius since 1979. Founded specifically to serve commercial accounts in San Luis Obispo County, A & J Refrigeration has decades of experience with the building types and climate conditions common to the Central Coast. The company works across retail spaces, office buildings, restaurants and food service operations, industrial and warehouse facilities, and healthcare properties — covering the range of commercial environments that characterize the region. The company's certified HVAC/R technicians service and install a broad portfolio of commercial systems: rooftop units (RTUs), split systems, chilled water and chiller systems, air handling units, and heat pumps. That equipment range positions A & J Refrigeration to support both smaller tenant-suite split systems and larger central-plant configurations common in medical or multi-story office buildings on the Central Coast. A & J Refrigeration takes the position that every project is unique, and the company invites facility managers to reach out for a direct consultation to determine the right climate control approach for their specific building. Managers in San Luis Obispo, and in surrounding communities within the 25-mile service radius, can contact the company to discuss system needs, service schedules, or equipment recommendations from certified technicians.

Frequently Asked Questions

What types of commercial buildings does A & J Refrigeration service in San Luis Obispo?

A & J Refrigeration services retail spaces, office buildings, restaurants and food service operations, industrial and warehouse facilities, and healthcare properties throughout San Luis Obispo County. The company operates within a 25-mile radius of its San Luis Obispo location.

Which commercial HVAC systems does A & J Refrigeration work on?

A & J Refrigeration's certified technicians work on rooftop units (RTUs), split systems, chilled water and chiller systems, air handling units, and heat pumps. This range covers the most common commercial HVAC configurations found in Central Coast office, retail, restaurant, and healthcare buildings.

How long has A & J Refrigeration been in business and what markets does it focus on?

A & J Refrigeration opened in 1979 as a family-owned business focused on providing commercial refrigeration and HVAC equipment to supermarkets and businesses in San Luis Obispo County. The company has maintained that commercial focus for over four decades.

Does A & J Refrigeration handle both HVAC and commercial refrigeration equipment?

Yes — A & J Refrigeration was founded specifically to serve commercial refrigeration needs alongside HVAC, and its certified technicians carry HVAC/R credentials covering both disciplines. This dual capability is particularly relevant for restaurants, food service operations, and supermarkets in the San Luis Obispo area.

How can a facility manager in San Luis Obispo get a quote from A & J Refrigeration?

A & J Refrigeration welcomes direct contact from facility and property managers to discuss project-specific climate control needs and determine the best solution. The company is located at 4096 Horizon Ln, Suite A, San Luis Obispo, CA 93401, and serves commercial accounts within a 25-mile radius.

Equipment & Systems

System Types Serviced

Rooftop Unit (RTU)Split SystemChilled Water / ChillerAir Handling Unit (AHU)Heat Pump

Building Types Served

Retail / Shopping Center

Office Building

Restaurant / Food Service

Industrial / Warehouse

Healthcare / Medical

Operating Hours

Monday	8:00 AM – 5:00 PM
TuesdayToday	8:00 AM – 5:00 PM
Wednesday	8:00 AM – 5:00 PM
Thursday	8:00 AM – 5:00 PM
Friday	8:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed