Local HVAC – Repair, Maintenance, Install
HVAC, AC & Heating Services in Santa Ana, CA
Fast, reliable HVAC repair, maintenance, and installation from certified local technicians. Upfront flat-rate pricing, honest recommendations, and a workmanship guarantee on every job. Available 24/7.
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Same-day response on most requests. No obligation.
HVAC service across Santa Ana’s neighborhoods
We keep homes comfortable throughout Santa Ana — from the historic Craftsman and Spanish-style houses in Floral Park, French Park, and Washington Square to the newer condos and townhomes near South Coast Metro and MainPlace. Many older Santa Ana homes still run aging furnaces and original ductwork that benefit from a modern, efficient upgrade, while newer builds near the I-5 and SR-55 corridors need right-sized air conditioning to handle hot inland summers.
Our licensed technicians cover every Santa Ana ZIP code — 92701, 92703, 92704, 92705, 92706 and 92707 — including Downtown Santa Ana, Logan, Park Santiago, Morrison Park, Riverview, and the South Coast Metro district. Whether it’s same-day AC repair near Downtown, a furnace replacement in Floral Park, or a maintenance plan for a rental near Santa Ana College, we respond fast across the city. Call (949) 933-3130 or request service online.
South County Air Services provides fast, reliable air conditioning and heating service in Santa Ana, California. From the historic bungalows of Old Town Santa Ana to the newer homes of Santa Ana Ranch and Santa Ana Legacy, we know the local housing stock well — in fact, our shop is right here in Santa Ana. We’re a local, family-owned and owner-operated team offering same-day appointments, upfront flat-rate pricing, and 24/7 emergency service.
AC & heating services in Santa Ana
Maintenance
Spring & fall tune-ups that keep your system efficient and prevent breakdowns.
Repair
Same-day & 24/7 repair for AC, furnaces, heat pumps and thermostats — all brands.
Installation
New high-efficiency systems, correctly sized, with financing available.
Why Santa Ana homeowners choose us
- Local, family-owned & owner-operated — you talk to a real person
- Same-day service & 24/7 emergency response
- Upfront, flat-rate pricing — no surprises
- Background-checked, factory-trained technicians
- Licensed & insured (CA License #1062690)
- 5-star rated on Google & Yelp
Santa Ana HVAC FAQ
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Need AC or heating help in Santa Ana?
Same-day & 24/7 service across South Orange County.
Helpful HVAC Terms
Quick definitions for the parts and terms behind your comfort system.
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Current specials & offers
In-Home Estimate
A New Full System
Any Repair
5-star rated
What your neighbors say
I cannot thank South County Air Services enough for impeccable customer service. Behshad came out on a Saturday to check my heating unit (failing motor). He was professional, knowledgeable, courteous and thorough – extremely fair pricing, with open and honest communication. Highly recommend. Five star plus!
Super impressed with our experience. We needed to replace our 40+ year old furnace, and from the first call everything was easy and clearly explained. Responsive, great follow-up, great pricing, timely booking, installers on time and prepared, clean install, no mess left.
I am grateful to the technician who inspected my HVAC system today. I feel he did a thorough inspection and told me the truth about my unit. I had two other companies beforehand – the first gave me a report that would call for major expenditure.
You will not find a more honest and knowledgeable HVAC tech. They show up on time and are very professional, but most of all will not try to upcharge you. He could have charged me significantly more but cares about diagnosing the actual problem. I found my HVAC tech – 10 star review if I could!
It’s not often you find an honest business willing to give suggestions over the phone to troubleshoot why my HVAC wasn’t working – without charging me. After a couple minutes we determined my breaker popped and all I needed was to reset it. I appreciate Behshad and will definitely use him in the future.
I spoke with the owner on a Saturday morning and he was at my house within 45 minutes. Another company wanted $3,000 in repairs; Behshad recommended a simple $250 repair that fixed the issue. Very honest, thorough, and reliable!
I cannot thank South County Air Services enough for impeccable customer service. Behshad came out on a Saturday to check my heating unit (failing motor). He was professional, knowledgeable, courteous and thorough – extremely fair pricing, with open and honest communication. Highly recommend. Five star plus!
Super impressed with our experience. We needed to replace our 40+ year old furnace, and from the first call everything was easy and clearly explained. Responsive, great follow-up, great pricing, timely booking, installers on time and prepared, clean install, no mess left.
I am grateful to the technician who inspected my HVAC system today. I feel he did a thorough inspection and told me the truth about my unit. I had two other companies beforehand – the first gave me a report that would call for major expenditure.
You will not find a more honest and knowledgeable HVAC tech. They show up on time and are very professional, but most of all will not try to upcharge you. He could have charged me significantly more but cares about diagnosing the actual problem. I found my HVAC tech – 10 star review if I could!
It’s not often you find an honest business willing to give suggestions over the phone to troubleshoot why my HVAC wasn’t working – without charging me. After a couple minutes we determined my breaker popped and all I needed was to reset it. I appreciate Behshad and will definitely use him in the future.
I spoke with the owner on a Saturday morning and he was at my house within 45 minutes. Another company wanted $3,000 in repairs; Behshad recommended a simple $250 repair that fixed the issue. Very honest, thorough, and reliable!
Comfort now, pay over time.
$0 down and flexible monthly financing available on qualifying systems, with approved credit.
Too hot or too cold?
Let’s make your home comfortable again.
Same-day service from certified local pros — available 24/7.