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Business Details
50+ Years
experience
Trusted HVAC Services in San Diego
Aairco Air Conditioning & Heating has been a trusted provider of HVAC services in San Diego since 1975, dedicated to delivering reliable heating, ventilation, and air conditioning solutions for residential and commercial properties. Our philosophy centers on combining high-quality products with exceptional customer service, ensuring long-term relationships built on trust and satisfaction. With over four decades of experience, we prioritize energy efficiency, sustainability, and cost-effective solutions tailored to San Diego's climate.

Our team of skilled technicians is committed to prompt, professional service, offering installations, repairs, and maintenance backed by manufacturer warranties. We focus on personalized solutions that meet individual client needs, emphasizing transparency, affordability, and customer education throughout every project. By maintaining a local presence and understanding regional challenges, we ensure our clients receive the most effective HVAC systems for year-round comfort.
Services
HVAC Installation Air Conditioning Service Heating System Repair Commercial HVAC Maintenance Furnace Replacement Energy Efficiency Upgrades Mini-Split Installation Thermostat Services Emergency HVAC Repair System Maintenance Plans
Details
  • Year established: 1975
Highlights and features
  • We have over 45 years of experience in San Diego HVAC services.
  • Our team provides energy-efficient solutions that reduce electricity bills.
  • We offer manufacturer warranties on all new HVAC installations.
  • We prioritize personalized service tailored to individual client needs.
  • We guarantee prompt, professional service from trained technicians.
What people say
Great job installing A/C Friendly and outgoing workers Quickly and efficiently done Highly recommend services Excellent customer service
Services
HVAC Installation
We specialize in residential and commercial HVAC installations, including central AC, furnaces, and mini-split systems. Our energy-efficient units reduce long-term energy costs while ensuring optimal comfort. With manufacturer warranties and expert technicians, we guarantee reliable performance tailored to your property's size and climate needs.
Air Conditioning Service
Our AC services include repairs, maintenance, and upgrades for residential and commercial properties. We diagnose issues promptly, replace outdated systems with energy-efficient models, and ensure peak performance during San Diego's hottest months. Regular maintenance extends system lifespan and prevents costly breakdowns.
Heating System Repair
We provide comprehensive heating system repairs for furnaces and heaters. Our technicians address issues like uneven temperatures, noise, or inefficiency, restoring safe and consistent warmth. Emergency services ensure comfort during colder periods, with financing options available for replacements.
Commercial HVAC Maintenance
Light commercial HVAC maintenance keeps business spaces comfortable year-round. We service systems to prevent downtime, improve energy efficiency, and maintain tenant satisfaction. Scheduled check-ups identify potential issues early, reducing repair costs and extending equipment longevity for San Diego businesses.
Energy Efficiency Upgrades
We upgrade HVAC systems with energy-efficient models that lower electricity bills by up to 15%. Our solutions include high-efficiency furnaces, smart thermostats, and proper system sizing. These upgrades reduce environmental impact while maximizing comfort and cost savings for residential and commercial clients.
Questions
When should I replace my HVAC system?
Replace your system if it's over 15-20 years old, has frequent breakdowns, increased energy costs, or makes unusual noises. Our technicians can assess your system's condition during a consultation.
Do you offer financing for new HVAC installations?
Yes, we provide financing options for qualifying furnace and AC installations. Contact us for details on special financing programs and manufacturer warranties.
How often should HVAC systems be serviced?
Residential systems need annual maintenance, or twice yearly if used heavily. Commercial systems require more frequent check-ups to ensure optimal performance and longevity.
What size HVAC system do I need?
System size depends on your property's square footage, insulation, and climate. Our experts evaluate these factors to recommend the most efficient and cost-effective solution.
How much can I save with an energy-efficient HVAC system?
Upgrading to energy-efficient models typically reduces energy bills by 10-15%. Savings vary based on insulation quality, usage patterns, and existing system efficiency.
Do you service both residential and commercial properties?
Yes, we provide HVAC services for both residential homes and commercial buildings, including installations, repairs, and maintenance tailored to each property type's needs.