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Welcome to Casita Heating & Air

Casita Heating & Air is a California licensed and insured contractor that provides honest and reliable air conditioning and heating solutions for residential and commercial properties. Our experts are trained to utilize the latest technology to ensure your AC & Heating unit run efficiently and effectively. You can count on us!

We offer a wide range of services to customers throughout Orange County, Riverside County, San Bernardino County, and surrounding areas.


Call or Text 951-432-8823

About Casita Heating & Air

Casita Heating & Air is a family owned and operated business serving families and businesses throughout Orange County, Riverside County, San Bernardino County, and surrounding areas.
We pride ourselves in excellent customer service identifying the needs and solutions for air conditioning and heating needs. From routine maintenance and repairs of units to full energy efficient installations and upgrades, you can count on us to provide quick and reliable services that are efficient and reputable. We look forward to continue serving families and businesses across our counties.

Free Estimates. 100% Satisfaction Guarantee.

We offer a wide range of services to customers throughout Orange County, Riverside County, San Bernardino County, and surrounding areas.

Our Services

Casita Heating & Air is your honest and reliable HVAC contractor. Our team offers professional, prompt, and cost-effective services. Our services include:


Our experts are prepared for all your heating needs. We offer furnace tune-ups and repairs to
ensure your indoor comfort. We also offer heating system installations. Our services will keep your system running efficiently all season long.

Air Conditioning

Our experts are ready to service your air conditioning needs from seasonal maintenance and repairs to a full installation of an energy efficient AC system.

Smart Thermostats

We offer a variety of smart thermostat options for engery efficiency and the convenience of mobile programming at your fingertips.
Honest, Reliable, and Affordable.
Enjoy the comfort of your home or business all year long with help from our team!

See what our customers have to say!

Missy A
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My AC unit wasn't working and I didn't know who to call. My Nest thermostat automatically set me up with Casita Heating & Air, and making the appointment was so easy. I chose 8am-12pm thinking that they would probably come around 11am12pm, but Ricardo showed up at 8am on the dot, which I really appreciate! He was very respectful, helpful, and nice. He diagnosed the problem, and had it fixed so quickly. I had so many questions about the AC unit, and Ricardo was very knowledgeable and answered all my questions. He even gave me some tips on how to keep the unit clean, and left some cleaning solution for me. And he went above and beyond, and showed me how to switch our air filter. If you are in the Inland Empire and you need help with your AC, doorbell installation, or electrical, you DEFINETELY need to call on Ricardo! Excellent service, great work, and fair prices!
Steven H
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He arrived on time and swiftly solved our problems the right way! Being impressed with his professionalism and skills, we set another appointment to have our HVAC serviced. Ricardo is a true professional who takes pride in his work and really went above and beyond for us. A must hire for any Electrical or HVAC service needs! (
Jason K
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My heater went out and I called these guys up. I received a prompt response and they were out to trouble shoot the next day. I have a very old unit, but they were able to pinpoint the problem and fix it the same day. The service was very professional and I'll be using them again. Highly recommend.
Annette C
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Very pleased with his service. I messaged him about the problem we were having with our heater on a Friday evening and he came the very next day at 9am. Ordered the part that needed to be replaced and finished the job the next day. He's friendly, professional and knows what he's doing. We will definitely use his services in the future.