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Diamond Air

We instill in our highly skilled craftsman a sense of pride in our company and train them to treat you the way they would like to be treated and to go the extra mile to make sure that you are completely satisfied. Our dedication to your satisfaction is our key to creating lasting relationships with each customer. Here at Diamond Air, we are building success, one customer at a time.
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Diamond Air is locally owned and operated by families just like yours. We have over 20 years experience in the air conditioning and heating industry and we are committed to making our HVAC customers happy. We are experts in Residential and Commercial HVAC and service all areas throughout Ontario, Irvine, and Arcadia. Our services and expertise offer repair to your Heating and Cooling equipment, replacement of your existing systems, and maintenance to keep all of your HVAC units working properly. If you require service, we will thoroughly explain the diagnosis of your HVAC issues before we make any repairs or suggest new installation. At Diamond Air, we really want to enable you to make the most informed decision possible by teaching you and explaining all of the details of a repair or installation so that you will make the right decision for your home and family.
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State Certified, BBB

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