Reliable Commercial Refrigeration in Sunnyvale, CA

We offer a full suite of commercial refrigeration services tailored to meet the specific needs of businesses in Sunnyvale, CA:

System Design & Custom Buildouts
Installation of New Refrigeration Units
Routine Preventative Maintenance
24/7 Emergency Refrigeration Repairs
System Performance Evaluations
Compressor & Coil Replacements
Refrigerant Leak Detection & Recharge
Energy Efficiency Upgrades & Retrofits
Regulatory Compliance Support (EPA, CARB)

Whether you’re operating a restaurant, biotech facility, or specialty grocer, we keep your systems running reliably and in compliance with California’s latest refrigeration regulations.

Walk-In Construction

Need a new walk-in cooler built in Sunnyvale? R&R Refrigeration & Air Conditioning, Inc. offers turnkey walk-in cooler construction for new builds, expansions, and retrofits. Our expert technicians handle everything—from system sizing and layout to full installation and integration with your existing HVAC system.

We design and build walk-ins for:

Restaurants and Cafés
Grocery Stores and Supermarkets
Food Processing Facilities
Florists and Wineries
Laboratories and Biotech Applications

All of our walk-in coolers are built to maximize airflow, minimize energy waste, and maintain precise temperature control—critical for food safety and product longevity.

Types of Equipment We Service

Repair, Installation & Maintenance

Our commercial refrigeration technicians are trained to handle all major brands and equipment types, including:

Walk-in Coolers & Freezers
Reach-In Refrigerators & Freezers
Refrigerated Prep Tables & Undercounter Units
Ice Machines (Cube, Flake, Nugget)
Display Cases & Merchandisers
Glycol Systems
Blast Chillers
Cold Storage Rooms
Wine Refrigeration Units
Biomedical & Laboratory Coolers

We use only factory-grade parts and adhere to manufacturer specifications to extend the life of your equipment and avoid costly downtime.

Reach-in Commercial Refrigeration in Sunnyvale, CA

Reach-in units are a critical part of daily operations for many Sunnyvale businesses—and when something goes wrong, you need a fast fix. At R&R Refrigeration & Air Conditioning, Inc., we specialize in:

Diagnosis and repair of underperforming or leaking reach-in units
Compressor and evaporator coil repairs
Door gasket replacements and sealing
Thermostat calibration and replacement
Preventative maintenance to reduce breakdowns and energy waste

We work on both refrigerated and freezer models, including upright, undercounter, and horizontal units. Whether your reach-in is short cycling, frosting over, or failing to hold temperature, our team gets it back online quickly.

Contact Us Today

At R&R Refrigeration & Air Conditioning, Inc., we're always ready to take your call! Give us a call at (408) 916-1352 or fill out the form below to contact one of our team members.

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We’re Experts in All Commercial Refrigeration in Sunnyvale, CA

Request a Commercial Refrigeration Quote in Sunnyvale Today

Need installation, maintenance, or emergency service? Call R&R Refrigeration & Air Conditioning, Inc. at (408) 916-1352 to speak with our commercial refrigeration experts in Sunnyvale, CA.

Let us help you stay cool, efficient, and compliant—no matter what kind of refrigeration setup your business depends on.

R&R Refrigeration & Air Conditioning, Inc. has proudly served the San Francisco Bay Area—including Sunnyvale—for over 65 years. We’re a family-owned and operated company specializing in commercial refrigeration and HVAC systems for businesses of all sizes. Our certified technicians bring deep expertise in both legacy systems and the latest energy-efficient technologies.

We believe in honest diagnostics, transparent pricing, and long-term partnerships with our clients. From local cafés to high-tech facilities, we keep Sunnyvale businesses cool, compliant, and operational year-round.

Here’s why Sunnyvale business owners continue to trust R&R Refrigeration & Air Conditioning, Inc.:

65+ Years of Industry Experience
24/7 Emergency Service Availability
Custom Solutions for Complex Spaces
Licensed, Bonded & Insured Technicians
Maintenance Plans to Minimize Downtime
Trusted by Hundreds of Local Businesses
Serving All of Sunnyvale and the South Bay

When your refrigeration system is on the line, don’t gamble with an untested contractor. Choose the team that’s been cooling the Bay Area since 1958.

Commercial Refrigeration in Sunnyvale, CA

Why Choose Us?

Local Expertise

As a long-standing Bay Area company, R&R Refrigeration & Air Conditioning, Inc. understands the unique challenges faced by Sunnyvale’s commercial and industrial businesses. From tight urban kitchens to high-tech cleanrooms, we’ve worked in virtually every type of environment the South Bay has to offer.

Familiarity with Bay Area Building Codes & Permitting – We ensure your refrigeration systems are compliant with local health and safety standards.
Climate-Specific Solutions – Sunnyvale’s warm summers and mild winters call for systems optimized for year-round energy efficiency.
Quick Response Times – Our proximity allows us to respond fast—especially critical during refrigeration emergencies that threaten your inventory or production.
Established Vendor & Supplier Relationships – We source parts and equipment quickly from trusted local suppliers, reducing downtime and project delays.

When you hire R&R Refrigeration & Air Conditioning, Inc., you’re not just getting expert technicians—you’re getting a partner who understands the Sunnyvale business landscape inside and out.

24/7 Emergency Service

HVAC and refrigeration issues don’t follow a schedule, and neither do we. Our team is available around the clock to provide emergency repairs.

Energy Efficiency

Our refrigeration services are designed with energy efficiency in mind, helping San Jose businesses reduce operational costs while minimizing environmental impact.

Custom Solutions

We don’t believe in one-size-fits-all. Our team works closely with you to design and implement refrigeration systems that are perfectly suited to your business needs and space requirements.

Frequently Asked Questions

What is commercial refrigeration?

Commercial refrigeration refers to cooling systems designed for businesses to store perishable goods at specific temperatures. These systems are commonly used in industries like food service, grocery, and pharmaceuticals.

Products under commercial refrigeration include:

Walk-in coolers and freezers
Reach-in refrigerators and freezers
Display cases (for deli, bakery, or grocery items)
Ice makers
Chillers and cooling towers
Floral refrigeration systems

What temperature should a commercial refrigerator be?

A commercial refrigerator should typically be set between 35°F and 38°F (1.7°C to 3.3°C) to safely store perishable food items and prevent bacterial growth.

Should I install a walk-in cooler for my business?

Selecting the right commercial refrigeration system is crucial for businesses in various industries, such as restaurants, grocery stores, and food processing facilities. Optimizing energy efficiency, cost-effectiveness, and considering environmental impact are significant factors to ensure the success and sustainability of any business.

Read our full article, Choosing the Right Commercial Refrigeration System for Your Business, to get a better understanding.

Trusted. Proven. R & R.

Quality Workmanship
67+ Years in Business
Family-Owned & Veteran Owned
We Stand Behind Our Work
Transparent Communication
Fast Response Time

Remarkable Responsiveness
“The R&R team is great! Their responsiveness is truly remarkable; you never have to wait long for a reply. They value their clients' time and prioritize delivering results promptly. I highly recommend them to anyone looking for a reliable service.”

Claudia P.
Excellent Job
“We had R&R come to our workplace to support us in repairing a refrigeration unit, which needed to be fixed for use that evening. They diagnosed the problem, got the unique parts required, and completed the job. Excellent job.”

Mike R.
8-Year Customer
“I've been doing business with R&R for about 8 years now. They are beyond professional and respond quickly. I've called during the weekend and they will respond. R&R is upfront about the time it will take for repairs to be made.”

Kevin S.
Courteous & Professional
“From start to finish, they were helpful with advice and recommendations, and the installation crew was courteous and professional. We'll now be using them for servicing our retail merchandisers, too.”

Martin T.
Fantastic Experience
“I’ve had a fantastic experience with R&R Refrigeration & Air Conditioning, Inc.. From the very beginning, their team demonstrated professionalism, clear communication, and a genuine commitment to delivering great results.”

Shyann P.
Responsive After-Hours Service
“Working with Mary and Matt was such a relief. They didn't hesitate to jump in after hours to get our customers' refrigeration equipment back online and running. It is rare to find a team this responsive and willing to go the extra mile.”

L S.
Working Like It's Supposed To
“Our AC was running nonstop, no matter what the thermostat said. They came out, checked the wiring, and found a stuck relay. They swapped it out, and now it shuts off like it’s supposed to. Not something I would’ve caught on my own.”

Airah K.
Couldn't Be More Impresses
“We recently worked with R&R and couldn't be more impressed! Their team was professional, responsive, and highly knowledgeable. They quickly diagnosed the issue with my refrigerator and provided a timely and effective solution.”

Ahmed H.
Couldn't Be Happier
“We couldn't be happier with the service provided by R&R! They installed two refrigerator units for our fresh cut flowers, and the quality is outstanding. The units keep our flowers at the perfect temperature, ensuring they stay fresh and vibrant.”

Scott V.