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Your Trusted HVAC Experts in San Diego
Founded over 25 years ago, Air Support Heating & AC has established itself as a trusted provider of HVAC solutions in San Diego. As a veteran-owned business, we prioritize integrity, expertise, and customer satisfaction in every service we deliver. Our team specializes in residential and commercial heating, air conditioning, and maintenance services, ensuring year-round comfort for our clients. With a focus on emergency repairs and rapid response times, we guarantee reliable solutions tailored to individual needs. Our commitment to quality is reflected in our licensed and insured operations, providing peace of mind for every customer.

We pride ourselves on transparency, avoiding unnecessary upselling while delivering cost-effective HVAC services. Backed by decades of experience, we serve San Diego and surrounding areas, including Chula Vista, El Cajon, and Encinitas. Our dedication to excellence has earned us a reputation as a go-to HVAC provider, with verified reviews highlighting our professionalism and efficiency. Whether it's routine maintenance or urgent repairs, we approach every job with the same level of care and technical proficiency. This enduring focus on service quality continues to make us the preferred choice for HVAC needs in the region.
Services
Heating Services Air Conditioning Maintenance Emergency Repairs HVAC Installations Commercial HVAC Furnace Repair AC Replacement Preventive Maintenance 24/7 Emergency Service
Highlights and features
  • We are a veteran-owned business with over 25 years of HVAC expertise
  • Our rapid response emergency services guarantee safety and satisfaction
  • We provide transparent pricing with no unnecessary upselling
  • Our licensed and insured technicians ensure professional service quality
  • We offer 24/7 availability for urgent heating and cooling needs
What people say
Fast emergency service Professional technicians Satisfaction guaranteed Competitive pricing 24/7 availability
Services
Heating Services
Our comprehensive heating services include installation, repair, and maintenance of residential and commercial heating systems. We specialize in emergency furnace repairs and rapid response service for urgent heating needs. With certified technicians and modern equipment, we ensure efficient, long-lasting solutions that maintain optimal indoor comfort during cold seasons.
Air Conditioning
We provide complete air conditioning solutions including installation, repair, and maintenance of cooling systems. Our team handles emergency AC breakdowns and offers replacement services for outdated units. Using advanced diagnostic tools and manufacturer-approved parts, we deliver energy-efficient cooling solutions that maintain comfort during peak summer temperatures.
Emergency Repairs
Our emergency repair service offers rapid response for urgent HVAC issues at any time. Certified technicians are available 24/7 to address heating failures, AC malfunctions, and system emergencies. We prioritize quick resolution while maintaining safety standards to restore comfort and functionality immediately.
Preventive Maintenance
Regular maintenance programs help extend HVAC system lifespan and prevent unexpected breakdowns. Our technicians perform thorough inspections, cleaning, and adjustments to optimize system performance. Scheduled maintenance plans ensure consistent efficiency and early detection of potential issues before they escalate.
HVAC Installations
We offer professional installation of new heating and cooling systems with expert guidance on equipment selection. Our team ensures proper sizing and efficient installation of HVAC units. We handle complete system replacements and upgrades, providing energy-efficient solutions that reduce long-term operating costs while improving indoor climate control.
People
Joseph Hunt
Owner
With over 25 years in the HVAC industry, Joseph Hunt founded Air Support Heating & AC to prioritize customer needs over profit-driven sales. His extensive field experience and commitment to ethical service shape the company's approach to HVAC solutions.
Questions
What HVAC services do you offer?
We provide heating, air conditioning, emergency repairs, maintenance plans, and system installations for residential and commercial properties in San Diego.
Are you available for emergencies?
Yes, our 24/7 emergency service responds promptly to urgent HVAC issues with certified technicians ready to resolve critical heating or cooling failures.
Which areas do you service?
We serve San Diego and surrounding communities including Chula Vista, El Cajon, Encinitas, La Mesa, and Coronado for all HVAC needs.
Are your technicians licensed and insured?
Yes, we are fully licensed (CSLB C-919823) and insured, ensuring all services meet industry standards with certified professionals.
How can I schedule service?
Book online through our website, call us directly at (619) 204-4251, or chat live with our service team for immediate assistance.