Summer Savings — limited-time offers on AC service & new installsSee current offers →
2630 Walnut Ave, Suite G, Tustin, CA Lic. #1062690
24/7 Emergency ServiceCall: (949) 933-3130
Air Conditioners

Air Conditioners in Orange County

Central and ductless cooling, installed, repaired, and maintained by certified local techs. High-efficiency Bryant systems, same-day repair, available 24/7.

★★★★★ 5.0 on Google · 200+ reviews
★★★★★ Yelp · 180+ reviews
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5-Star Rated
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Air Conditioners

From central air to high-efficiency Bryant systems, we install, repair, and maintain every type of air conditioner for Orange County homes. Whether your AC will not cool, your bills are climbing, or you are ready for a quieter, more efficient unit, we help you choose the right system and keep it running.

Highlights

Central and ductless cooling
High-efficiency Bryant systems
Sized with a proper load calculation
Same-day repair on most issues
Flexible financing on new units
Quiet, variable-speed options

How we can help

Repair
Fast diagnosis and repair, same-day on most issues.

Installation
Right-sized, efficient new equipment with financing.

Maintenance
Tune-ups that protect efficiency and lifespan.

Frequently Asked Questions

How much does a new AC cost in Orange County?
A new central air conditioner typically runs about $5,000 to $12,000 installed, depending on size and efficiency. We give you a free, exact quote first.
How long does an AC last?
With regular maintenance, 12 to 15 years. We help you decide when it makes sense to repair vs replace.
What size AC do I need?
We perform a proper load calculation so your system is sized right for your home – not too big or too small.
Do you offer financing on a new AC?
Yes, we offer flexible financing on new systems with approved credit.

Helpful HVAC Terms

Quick definitions for the parts and terms behind your comfort system.

CompressorThe heart of your AC; it pressurizes refrigerant to move heat out of your home.Condenser CoilThe outdoor coil that releases the heat your system pulls from inside.Evaporator CoilThe indoor coil that absorbs heat and cools your air.RefrigerantThe fluid that absorbs and releases heat as it cools or heats your home.R-454B (Puron Advance)The new low-GWP refrigerant in Bryant and Carrier 2025+ systems, replacing R-410A.SEER2An AC cooling-efficiency rating; higher means lower energy bills.
See the full HVAC Glossary →
Limited-time savings

Current specials & offers

Real savings on the services your home needs — just mention these when you call.

FREE

In-Home Estimate

Upfront, no-pressure pricing on any new system or major repair — free, with no obligation.
No obligation. Cannot be combined with any other offer.

$50 OFF

Any AC Repair

Save on any air conditioning repair when our certified techs get your system cooling again.
Cannot be combined with any other offer. Mention when you call.

$89

AC Tune-Up & Safety Check

A full precision tune-up and safety check to keep your AC running efficiently all season.
Per system. Cannot be combined with any other offer.

$1,000 OFF

A New Full System

Save $1,000 on a brand-new high-efficiency full HVAC system installation.
On qualifying high-efficiency systems. Cannot be combined with any other offer.
5-star rated

What your neighbors say

Real reviews from real Orange County homeowners.
★★★★★

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!

KM

Kelly M.
Verified Yelp review
★★★★★

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.

DM

D. M.
Verified Yelp review
★★★★★

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.

EM

Elena M.
Verified Yelp review
★★★★★

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!

PV

Pat V.
Verified Yelp review
★★★★★

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.

HJ

Heng J.
Verified Yelp review
★★★★★

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!

AS

Alex S.
Verified Google review
★★★★★

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!

KM

Kelly M.
Verified Yelp review
★★★★★

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.

DM

D. M.
Verified Yelp review
★★★★★

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.

EM

Elena M.
Verified Yelp review
★★★★★

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!

PV

Pat V.
Verified Yelp review
★★★★★

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.

HJ

Heng J.
Verified Yelp review
★★★★★

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!

AS

Alex S.
Verified Google review

Comfort now, pay over time.

$0 down and flexible monthly financing available on qualifying systems, with approved credit.

See financing options

Too hot or too cold?

Let’s make your home comfortable again.

Same-day service from certified local pros — available 24/7.

Book online

(949) 933-3130
Areas We Serve Across Orange County
Family-owned HVAC repair, installation & maintenance near you
TustinIrvineAnaheimSanta AnaOrangeGarden GroveFullertonPlacentiaVilla ParkYorba LindaWestminsterFountain ValleyHuntington BeachCosta MesaNewport BeachNewport CoastLake ForestFoothill RanchPortola HillsMission ViejoRancho Santa MargaritaCoto de CazaTrabuco CanyonLadera RanchLas FloresLaguna HillsLaguna WoodsLaguna NiguelLaguna BeachAliso ViejoDana PointSan Juan CapistranoSan ClementeCapistrano Beach
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