The HVAC Specialists
of San Diego County, CAContact Us
Pledging Valuable Solutions to Keep You Comfortable Year-Round
Do you need a new air conditioning unit? Is your heater on, but you aren’t warming up? Allegiance Heating & Air Conditioning Inc can help get your systems up and running the right way. As the HVAC specialist of San Diego County, CA, we are equipped and prepared to service your heating and cooling system. We will repair, restore, and replace your unit until it is functioning to the best of its ability.
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Comprehensive Services
Heating & Cooling
Residential A/C
Whether you need a new A/C system or to improve your existing one, our team is equipped to service your residential air conditioning system.
Residential Heating
If you notice the temperature is not increasing in your home and your utility bills are increasing, it is time for our experts to check out your heating system.
Commercial A/C
Our team is equipped to repair and restore air conditioning systems at both large facilities and small businesses.
Commercial Heating
We service any sized heating system so that you and your coworkers stay warm throughout the colder months.
Property Management
Our team provides complete HVAC services to residential and commercial property management companies. From single-family rental properties to the largest apartment complexes, we've got you covered!
Duct & Chimney Cleaning
Absolute Duct & Chimney Cleaning helps homes and businesses in San Diego prevent fire hazards and improve air quality.
Breathe Clean Air
Healthy Living & Working Environments for All
Our goal is to ensure that you stay comfortable and safe inside of your home and business. When your HVAC system is not functioning correctly, the air quality in your building will decrease. Our expert technicians will inspect, clean, repair, and restore your heating and air conditioning systems so that you can rest easy knowing the air you breathe is safe.
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HVAC Experts Who Are Dedicated to Quality, Fast, and Reliable Services
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