Apex Comfort provides fast, reliable heating and cooling solutions for residential and commercial properties. Same-day service — we're there when you need us most.
From emergency repairs to full system installations, we handle all your heating and cooling needs with certified technicians and top-tier equipment.
Comprehensive cooling system services for residential and commercial properties. We service all major brands with expert diagnostics and fast repairs.
Get a Quote →Furnace repair, installation, and maintenance for all major brands. Keep your home warm and efficient all winter long with our certified heating technicians.
Get a Quote →Seasonal tune-ups, preventative care, and custom service plans. Regular maintenance extends equipment life and lowers your energy bills significantly.
Get a Quote →Air purifiers, filtration systems, and duct cleaning services. Breathe cleaner air at home with our advanced indoor air quality solutions and UV systems.
Get a Quote →Smart thermostat upgrades and programming. Save up to 20% on energy costs with a Nest, Ecobee, or Honeywell smart thermostat installed by our team.
Get a Quote →Specialized services for businesses and industrial facilities. We keep your commercial property comfortable and compliant with commercial-grade equipment.
Get a Quote →We've been serving San Diego homeowners and businesses for over 15 years. Here's what sets us apart.
We understand HVAC emergencies can't wait. Our dispatch team gets a technician to your door the same day you call.
All our technicians are NATE-certified and fully licensed in California, ensuring top-quality workmanship every time.
No hidden fees, no surprise charges. We provide detailed written estimates before any work begins.
Rest easy knowing every job is backed by full liability insurance and our workmanship warranty.
We provide fast, reliable HVAC services across San Diego County. Check if we serve your neighborhood!
Downtown & all surrounding zip codes
Fast response within 30 min
Full HVAC services available
Residential & commercial
Same-day availability
Licensed technicians on call
Emergency & scheduled service
Serving all neighborhoods
Real reviews from real customers across San Diego County.
"Apex Comfort saved us on a brutal July afternoon — AC went out and they had a technician at our door in under an hour. Fixed the issue quickly and the price was very fair. Highly recommend!"
"We've used Apex for annual maintenance and two full system replacements. Always professional, on time, and honest about what needs to be done. They're our go-to HVAC company for good reason."
"Technician was knowledgeable, explained everything clearly, and completed the smart thermostat install in under an hour. My energy bill dropped noticeably the very next month. Outstanding service!"
Fill out the form and we'll get back to you within 30 minutes during business hours. For emergencies, call us directly.
256 Tony Gwynn Dr
San Diego, CA 92101, USA
Mon–Fri: 7:00 AM – 7:00 PM
Sat: 8:00 AM – 5:00 PM
Sun: Emergency calls only