(619) 596-0653
4.5 stars | 15 reviews
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A & B Air Conditioning & Heating
HVAC in San Diego, CA
(619) 596-0653Schedule An Appointment
A & B Air Conditioning & Heating|1295 El Rey Avenue, El Cajon, CA 92021|(619) 596-0653
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Laura Berend
4 weeks ago
Marty has provided outstanding air conditioning and heating service to us for many years. His father came to us first and Marty has been with us ever since. He has replaced our furnace and air conditioning systems and either...
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Guy St Marie
5 months ago
Marty and Dustin from A&B AC & Heating did a superb job of quickly and competently diagnosing our inoperative heater. It was not an easily recognizable problem that required their skillful diagnosis, as well as...
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Zachary Bell
5 months ago
Highly recommend!!! My girlfriend, my two dogs and I moved into a new place during the coldest time of the year only to find the heater was broken. I reached out to A & B Air Conditioning & Heating and they couldn't...
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Ashley Black
9 months ago
10/10 recommend A&B Air Conditioning and Heating! I hired them to replace my air ducts and the price was an incredible value for the quality of work and amazing customer service. Dustin is 100% why I'll come back to...
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A Lucas
1 year ago
A&B is great to work with. They have been my go to HVAC company for almost 20 years. I have trusted them to take care of tenants, aunts, uncles and even my grandmother and all have been so happy with their work and...
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Kim Stewart
1 year ago
I have been using A&B Air Conditioning and heating for at least the past 20 years. I have NEVER had any issues with them and I have referred a lot of business to them. Marty and his team are extremely knowledgeable, always...

HVAC In San Diego, CA

Looking for reliable HVAC services in San Diego, CA? Look no further than A & B Air Conditioning & Heating. As a third-generation small business, we have built a strong reputation in the local community through word-of-mouth recommendations. Our team provides top-notch residential and commercial HVAC service, repair, and installation work. With our expertise and commitment to customer satisfaction, we are the go-to HVAC experts in El Cajon, CA. Contact us today to schedule an appointment or visit our website for more information.

What We Offer

  • Residential HVAC installation
  • Commercial HVAC Installation
  • Air Purifier Installation
  • Filter Maintenance and Replacement
  • Duct Installation
  • Condenser and Evaporator Coil Cleanings
  • AC and Heating Repair Services
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