Airnizer HVAC
Airnizer HVAC is a trusted family owned local HVAC contractor based out of Ladera Ranch, serving entire Orange County, Ca. We provide comprehensive heating and air conditioning services to ensure your home or business stays comfortable year-round. Our expert technicians professionally perform wide range of HVAC services from routine maintenance and repairs to complete HVAC systems replacements and brand new installations. Whether you need furnace repair, air conditioning service or a new heat pump system, we deliver reliable solutions tailored to your specific needs. As a licensed and insured contractor, we are committed to providing quality workmanship and exceptional customer service. Contact us today for all your HVAC needs!
Customer's reviews
My HVAC system stopped working on August 11. I called Airnizer and they arrived within 2 hours for diagnostic. After thorough inspection, Eugene honestly told me it was just a capacitor, replaced it for 500$ and brought my 20-year old central AC system back to life without selling me new HVAC for $12k as quoted by other company before. I am very happy with result and hopefully will get couple more years from my old AC system. Highly recommend Eugene from Airnizer for HVAC repairs and will call him again for replacement when time comes.
~ John G
I had a great experience consulting with them about an AC issue. They were prompt, communicative, and clearly very knowledgeable. They took the time to explain what was going on, walked me through all of my options, and answered my questions without any sales pressure.
A huge plus was their electronic quoting system, quotes were provided instantly, clearly laid out, and completely transparent, which made it very easy to understand the options and costs. Overall, they genuinely seemed focused on helping me make the best decision rather than trying to sell me something. I would definitely recommend them.
~ Vy Y
I had an excellent experience with the HVAC technician, Eugene, who serviced my mini-split system. He was very professional, knowledgeable, and thorough throughout the entire service. He took the time to explain the issue and what he was doing, and he made sure everything was working properly before he left.
His professionalism and attention to detail were outstanding. I really appreciate the quality of his work and would definitely recommend him to anyone needing HVAC service.
~ Takeshi Y
Blog
AC maintenance is a critical part for keeping your AC split system running smooth and efficient during the hot summer season. We do professional powe…
Posted on: March 26, 2026
Is your HVAC system acting up? 🥶 Don't sweat it!
Airnizer CA Inc is now offering FREE service calls! Yes, you read that right. No more worrying abou…
Posted on: May 26, 2025
📢 Hot off the press! Airnizer Ca Inc is thrilled to announce the arrival of the latest generation R32 Daikin mini-split AC and heat pump systems! ❄️…
Posted on: May 7, 2025
Contact information
Phone
+1 929-410-5291
Address
31 Amesbury Ct
Ladera Ranch
92694
Sunday
Closed
Monday
9:00 AM - 9:00 PM
Tuesday
9:00 AM - 9:00 PM
Wednesday
9:00 AM - 9:00 PM
Thursday
9:00 AM - 9:00 PM
Friday
9:00 AM - 9:00 PM
Saturday
9:00 AM - 6:00 PM
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