R & R Refrigeration & Air Conditioning, Inc.
R & R Refrigeration & Air Conditioning, Inc.

CA Contractor's Lic. #663524

24/7 Emergency Service

Local: (408) 297-0383
Toll-free: (800) 742-2456

Commercial HVAC

Chillers - Heat Pumps - Air Conditioning - And More!

Top Commercial HVAC Brands We Service

Heating Services

Heat Pumps - Furnaces - and More!

We provide service for all components used in many types of heating systems. We have the ability to handle large jobs for any kind of commercial business.

Cooling Services

Air Conditioning - Chillers - Data Center Cooling - And More!

We are specialists in the environmental needs of large buildings and facilities. We can service all air conditioning components used in commercial businesses, including office buildings, hotels, retail environments and  facilities.

Our Commercial HVAC Services

Carrier air conditioning unit on a rooftop

Air Conditioning

We can service all air conditioning components used in commercial properties.
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chiller services


From installation to maintenance, we provide reliable chiller services.
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heat pump services

Heat Pumps

Don't get left in the cold with our same-day heat pump repair services.
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furnace services


Whether you are on natural gas or electric, we service all types of furnaces.
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hvac system design

HVAC System Design

Our HVAC design services are tailored to meet the unique needs of your business.
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data center cooling solution mini split

Data Centers Cooling

We provide specialized cooling solutions due to their unique requirements and scale.
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mini split installation

Mini Splits

We can install, repair and maintain ductless mini split systems.
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dirty air filter impacting indoor air quality

Indoor Air Quality

We assess, improve, and maintain the quality of air to ensure the health and comfort.
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Parts & Components

Our team can help you replace parts and components of your HVAC unit.
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New HVAC equipment replacements


We can help you find and install all types of commercial HVAC units.
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HVAC retrofitting

Commercial HVAC Retrofitting

Retrofitting is an excellent way to improve efficiency, performance, comfort, or compliance.
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Efficiency Optimization

Our HVAC technicians can provide your with comprehensive energy audits and assessments.
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HVAC Preventative maintenance

Preventative Maintenance

Request a custom preventative maintenance plan that fits your needs and budget.
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air distribution

Air Distribution & HVAC Zoning

Have more control of your energy usage by dividing your building into multiple zones, each with its own temperature control.
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HVAC Controls

From remote monitoring to maintenance & optimizations, we can find the best solution.
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Temporary Cooling

We provide temporary cooling systems for your facility at any scale.
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Preventative Maintenance Services

Maintenance programs help reduce emergency service calls and keep your equipment running best; they are a way to get eyes on your equipment when you are just too busy. We recommend that you service your reach-in equipment at least twice a year. Our goal is to find and repair small issues before they become major problems, resulting in emergency service calls, lost inventory, and lost revenue.

Serving San JoseMilpitas, Santa Clara, BurlingameFremont, San Francisco, Oakland, Hayward, Concord, Walnut Creek, Palo Alto, Foster City, Gilroy, Morgan Hill, Menlo Park, San Ramon, and all surrounding areas.

What Our Clients Are Saying

Customer Reviews on Our HVAC Services

I would like to formally give a survey for your staff. For the past few months, I have been calling your company for emergency repair for in room A/C units, dishwashers at the restaurant, ice machine and refrigerator. All concerns and issues that we had was resolved in a timely manner. Your staff are very professional, they go above and beyond their call of duty by giving detail information to my maintenance department to understand. But the most impressive of all is your personal follow up that you always do, to make sure that our service request was resolved accordingly. Thank you and kudos to you and your team for the job well done.

R&R has been our go-to for all our HVAC needs. Always prompt and professional. I appreciate the skill and knowledge of their technicians. Office staff and management are always willing to assist, in particular, Daisy is FANTASTIC!! Thank you R&R for all you have done here!!

Mathys Marselis

Google Review

R&R Refrigeration has been a great support to our facility. They've helped team up with our in-house group to troubleshoot HVAC units that don't want to run. R&R is able to source those hard-to-find parts for older HVAC systems. Their staff is courteous and knowledgeable. They're flexible on schedule and provide service to all their customers well. Thank you for your support.

Luis Tapia

Google Review

Commercial HVAC Services

Frequently Asked Questions

Yes we can! Our experts can help you located hard-to-find replacement parts for your HVAC system. Just let us know the year and model. We also offer commercial HVAC retrofitting services!

Its a common myth to believe that increasing electricity bills are normal. If you notice that your heating and cooling costs are getting high that could mean your equipment is not running at full capacity. Common reasons could be:

  • Dirty air filter
  • Leaks in air distribution system/ducts
  • Poor insulation

For more information about heating myths, read our blog: 4 Common Heating Myths That Can Be Costing You Money

Keeping your equipment in excellent running condition not only protects your investment, but also maintains your system performance.

Yes! We are always up-to-date with manufacture promotions and deals that are being offered by various brands. We can help you install all types of commercial HVAC brands such as Carrier, York and Trane. 

Looking for more energy efficient equipment? Call us today talk to one of our experts!

By providing real-time data and control capabilities, IoT integration enables HVAC systems to operate based on actual needs, optimizing energy consumption and reducing wastage.

Read More: The Role of IoT in Commercial HVAC Systems

Commercial HVAC Articles & Resources

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