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Claim This BusinessR&R Refrigeration & Air Conditioning, Inc. has kept commercial facilities across San Jose and the broader Bay Area operational since 1958. This long-established contractor holds California Contractor's License #663524 with a C-38 refrigeration classification and maintains EPA certification. The company maintains an exceptional 5.0-star rating drawn from 144 reviews, reflecting decades of consistent service to businesses throughout Santa Clara County, Alameda County, and San Mateo County. From their San Jose base, the team serves organizations spanning food service, retail, manufacturing, healthcare, and education sectors, handling equipment ranging from reach-in coolers to large-scale chillers.
What distinguishes R&R from other area contractors is their depth of expertise across multiple specialized systems. The company designs and installs custom walk-in cooler construction projects, services ice machines from major manufacturers, and maintains rooftop HVAC units for commercial properties. Their 24/7 emergency availability ensures same-day response capability, and they provide free estimates for new installations. A bilingual team fluent in Spanish extends their service reach across the diverse Bay Area commercial landscape, while preventive maintenance programs help clients avoid costly downtime.
Customer reviews spotlight the technical skill and professionalism driving R&R's reputation. Technician Jose earned commendation for diagnosing a Traulsen refrigeration unit and clearly explaining repair options before commencing work. For a half-million-dollar chiller at Alcon in Belmont, technician David traced the malfunction not to the cooling system itself but to the client's 5-axis CNC machine, a diagnostic breakthrough that saved thousands in unnecessary parts replacements. Joseph Pollifrone of the local school district notes the team's consistent responsiveness over two years of ongoing service, while Kevin Sleeper highlights their weekend availability despite typical business-hour scheduling.
All five sampled reviewers awarded 5 stars, with each describing specific technicians by name including Jose, David, and Mary. Four reviewers specifically mention same-day or rapid-response service, while three highlight the team's diagnostic skill in identifying non-obvious system failures.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Diagnostic and repair services for central air conditioning systems including refrigerant issues, capacitor and contactor replacement, coil cleaning, and electrical faults.
New air conditioning system installation with proper sizing calculations for Bay Area homes, including all electrical connections and refrigerant charging.
Repair services for all heating systems including furnaces, heat pumps, and hydronic systems.
New heating system installation with professional sizing and code-compliant installation.
Commercial refrigeration system installation, repair, and maintenance for restaurants and retail businesses.
Commercial HVAC services for offices, retail, and light industrial facilities throughout San Jose and Silicon Valley.
Round-the-clock emergency HVAC response for urgent system failures, available days, nights, weekends, and holidays.