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Serving All of Southern California Since 1954
Serving All of Southern California Since 1954


Call for Emergencies

3 Preventative Maintenance Plans

to ensure your air conditioner won’t break down when you need it.
Platinum Plan
  • 2 Ultimate Tune-ups/year
  • Discount: 25%
  • Diagnostic Fee: $19.95
  • Same Day Service
  • $24.95/month

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Gold Plan
  • 2 Tune-ups per year
  • Discount: 20%
  • Diagnostic Fee: $29.95
  • Service within 24 hours
  • $20.45/month

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Silver Plan
  • 2 Check-ups per year
  • Discount: 15%
  • Diagnostic Fee: $39.95
  • Service within 48 hours
  • $16.20/month

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Greenleaf Heating & Cooling is an HVAC Contractor in Whittier, CA

In this day and age, homeowners and commercial property owners rightly expect to be able to keep those properties comfortable all year long. It shouldn’t matter how chilly a winter night gets or how blisteringly hot the summer days are. You need to be able to provide a comfortable environment for your family, your workforce, your clientele, and/or yourself. Greenleaf Heating & Cooling in Whittier, CA has you covered!

With the help of the professional residential and commercial HVAC technicians on our staff, you can do just that. When Greenleaf Heating & Cooling first started out back in the early 70’s, we had just 3 employees and were mainly selling appliances. In January of 1975 we began offering residential air conditioning services as well as heating services, and we haven’t looked back since. We are now 15 employees strong, offering full residential and commercial HVAC services in Whittier, CA, and the surrounding areas. Our customers know us as "Greenleaf" and/or "Greenleaf AC", but most importantly, they know that we fix it right the first time

Contact us see why we're a trusted heating and air conditioning contractor in the Whitter and Southern California, CA area!

We fix it right the first time! 562-698-0201
We fix it right the first time We offer a 10 Years Parts & Labor Warranty
A technician working on an AC unit

Air Conditioning

When the heat of summer is at its peak, you need more than a decent air conditioner. You need a great AC that cools your home as efficiently as it does effectively. Scheduling your air conditioning installation with Greenleaf Heating & Cooling guarantees that your system gets off to a great start.

We also repair and maintain air conditioners. No matter how you choose to cool your home, we want to ensure that you can do so reliably. Contact us today if you have any questions about our cooling system services. Read More »

Properly installed furnace


In the winter season, or even on a chilly autumn night, your heater is going to have to step up to the task of heating your home successfully. It can be easy to forget about how important your heater is when summer is in full swing. Ignoring its service needs puts you at risk of discomfort when the temperatures drop, though.

We install and service a number of different heating systems, from furnaces for floor heating to efficient options like heat pumps, dual fuel heaters, and ductless mini splits. Just let us know if you’re ready to schedule heating services of any kind. Read More »

A technician changing an air filter

Indoor Air Quality

Temperature is a key factor in determining your comfort. It is not the only factor, however. The quality of your air is also a major player in your overall comfort, not to mention your health.

Too many homeowners put up with subpar indoor air quality in their homes. We can turn your indoor air quality around for you. Let us set you up with a great IAQ system, such as the Perfect 16 air purifier. Read More »

Commercial air handlers on a roof

Commerical Services

As you can imagine, heating and cooling a commercial property demands more power than doing so in the average home. Commercial HVAC systems are large, costly, and complex. You need trained professionals with the right type of experience to handle your commercial HVAC services.

Our experts fit the bill. When we handle your commercial HVAC services, we show up when we say we’ll show up, and we deliver on the work promised. That way, you can focus your attention on the operation of your commercial ventures. Read More »

A technician's tools ready for maintenance

Maintenance Program

One of the services we offer that sets us apart from the competition is our comprehensive maintenance program. HVAC systems require routine maintenance in order to function at peak performance and efficiency levels. Our maintenance program makes it easy for you to keep up with the maintenance that your systems need.

Because the industry is always advancing, and systems grow more and more complex, our technicians are always engaged in ongoing training. No matter how you heat or cool your property, we’ll have the expertise necessary to tune your system up successfully. Let us keep your equipment in fine working condition. Read More »

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