
Expert Residential & Light Commercial HVAC Solutions in Poway, California
Efficient installations for a warm, worry-free home environment.
Enhancing comfort and efficiency in your commercial spaces effortlessly.
Ensure comfort and efficiency with expert mini splits solutions.
Reliable comfort and efficiency through expert installation and repair.
Efficiently optimize air quality and system performance with expert service.
Ensure optimal comfort with expert thermostat repair and replacement.
Breathe easier and enhance efficiency with our expert filter service.
Ensure maximum efficiency with regular professional coil cleaning services.
Ensure optimal AC performance with our expert refrigerant recharge services.
Maintain optimal indoor comfort year-round with expert installation.
Improve indoor air quality with advanced purification and UV technology.
Enhance comfort and efficiency with tailored climate control solutions.
Boost comfort while reducing energy bills with upgraded systems.
Maximize savings and efficiency with a comprehensive energy assessment.

A closer look at their success stories
Caine was very friendly and professional let me ahead within 30mins to my house and get to the HVAC and troubleshoot right away. With 5-10 minutes he knows the issue and information me the problem. My lever has issue contact when thermostat device was turned on. He cleaned and tested it worked for 5 mins than confirmed it run well. He also check my refrigerant status and show me how to clean air flow tubes as any time I change my filter. I will definitely use CoolItHeatit Inc for my future service or maintenance services. They are on spot and knowledgeable! Plus very friendly. Thank you Jennie
Great family owned business that takes care of their customers. I’ve used them twice in an emergency and they showed The same day and no-frills no upsell. they just took care of the problem, absolutely amazing. I highly recommend them to anybody who has an HVAC problem.
Wow, I called and got same day service, and found out that it was a simple fix which they did not lie about or try to upsell me. Great price, great service, my new go to. I should also mention that I am a homeowner, not a business. They wore shoe covers in my house, very nice, clean, polite. #1 absolutely for sure will call again the first time I need my AC or heat looked at/fixed. Trust. Thank you!
"Caine was very friendly and professional let me ahead within 30mins to my house and get to the HVAC and troubleshoot right away. With 5-10 minutes he knows the issue and information me the problem. My lever has issue contact when thermostat device was turned on. He cleaned and tested it worked for 5 mins than confirmed it run well. He also check my refrigerant status and show me how to clean air flow tubes as any time I change my filter. I will definitely use CoolItHeatit Inc for my future service or maintenance services. They are on spot and knowledgeable! Plus very friendly. Thank you Jennie"

Contact us now and enhance your home's HVAC efficiency immediately.