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Trusted By More San Diegans

General Info
We are passionate about providing the best San Diego Service, Installation and Repair Service. We have proudly serviced San Diego for over 63 years.At ASI Hastings Heating Air and Solar, we’re passionate about providing San Diegans homes that are safe, healthy, comfortable and energy efficient!Here at ASI we supply some of the industrys best products and some of the newest technologies available in the market.Our highly trained, nationally certified service and installation heating and air technicians will ensure that your system is repaired and or installed and operating to perfection. And our solar advisors can design and engineer a photovoltaic solar system to perfectly offset all your energy needs!
Heating, Air Conditioning, Service & Repair, Installation.
Payment method
amex, discover
Serving All of San Diego County
Kearny Mesa, Eastern San Diego

Better Business Bureau - Rated Us A+

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Other Information

Parking: Street, Self, On Site, Free

Wheelchair Accessible: Yes

Services: Heating, Air Conditioning, Service & Repair, Installation

Free Estimates: Yes

Warranties: Yes


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Jeff S.



ASI is a wonderful company! They have been servicing my furnace and air conditioner for a number of years. So when it came time for me to replace my heater, air conditioner and duct work in the attic, it was a know brainier. I called ASI and set up an appointment to have them do the work. Chris and Jack came out and elevated what I needed to have done in the home and what it would cost. Robert and Jesus were great. I was lucky to have them do the work.. They know what they are doing. Thank you, Jeff Steinberg


It was like day and night. The sales pitch to the install, everything when like clockwork. I am sooo glad I did not use the "other" solar company. But come on if you are trying to sell me something, please shower, do not be late and do not drag out the sales pitch.


Phone: (800) 481-2665

Address: 4870 Viewridge Ave Ste 200, San Diego, CA 92123


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