Same-day AC repair, heating repair, installation and maintenance for San Marcos homes from Cali Breeze, the licensed HVAC company based in nearby Fallbrook. Written quotes, 5.0 stars on Google from 207 reviews.

Dealing with AC troubles in San Marcos? Let Cali Breeze take the heat off with fast, dependable air conditioning repair services you can trust. With over 10 years of hands-on experience, our certified technicians are trained to diagnose and fix any AC issue—big or small—so your home stays cool and comfortable when you need it most.
✅ Same-Day Response – Don’t sweat it! We’re quick to respond and ready to restore your comfort.
✅ Experienced Professionals – Our skilled techs are trained on the latest AC technologies.
✅ Upfront, Honest Pricing – No hidden fees—just clear, honest estimates every time.
✅ Energy-Efficient Solutions – We don’t just repair; we optimize for long-term savings.
✅ Customer-First Service – We stand behind our work and always prioritize your satisfaction.
When it comes to dependable air conditioning repair, Cali Breeze has been a name San Diego County homeowners and businesses have trusted for over 10 years. Our team of certified technicians brings a wealth of experience, precision, and care to every service call—ensuring fast, effective solutions that keep your space cool and comfortable.
What Sets Cali Breeze Apart?
Proven Experience: With more than a decade in the HVAC industry, we’ve handled everything from minor repairs to full system troubleshooting.
Local Insight: We understand the specific cooling needs of homes and buildings in San Diego’s diverse climate.
Fast Response Times: We know how urgent AC issues can be—that’s why we offer same-day service whenever possible.
Top-Quality Repairs: We use trusted tools and premium parts to get your system running efficiently for the long haul.
Customer-First Focus: We take time to explain your options clearly, so you can feel confident in every decision.

San Marcos, about 25 miles south of Fallbrook, is another inland valley community where summer highs average around 81–82°F and the city sees roughly 20 days a year above 90°F. From established neighborhoods around Lake San Marcos to newer developments in San Elijo Hills, homeowners here count on dependable cooling to get through the warmer months. Cali Breeze HVAC keeps San Marcos homes comfortable year-round.


When it comes to dependable air conditioning repair, Cali Breeze has been a name San Diego County homeowners and businesses have trusted for over 10 years. Our team of certified technicians brings a wealth of experience, precision, and care to every service call—ensuring fast, effective solutions that keep your space cool and comfortable.
What Sets Cali Breeze Apart?
Proven Experience: With more than a decade in the HVAC industry, we’ve handled everything from minor repairs to full system troubleshooting.
Local Insight: We understand the specific cooling needs of homes and buildings in San Diego’s diverse climate.
Fast Response Times: We know how urgent AC issues can be—that’s why we offer same-day service whenever possible.
Top-Quality Repairs: We use trusted tools and premium parts to get your system running efficiently for the long haul.
Customer-First Focus: We take time to explain your options clearly, so you can feel confident in every decision.
Cali Breeze is a licensed HVAC contractor (CSLB #1052980) headquartered in Fallbrook, about 25 minutes from Fallbrook down the 15 and 78. We serve San Marcos ZIP codes 92069 and 92078 with the full range of residential heating, cooling and water heater work, and same-day service is available when you call (760) 643-8184 before 2 PM.
Diagnostic visit, written flat-rate quote, and a repair on the same visit whenever the part is on the truck. Most San Marcos repairs run $150 to $1,200; capacitors, contactors, drains and thermostats at the low end, refrigerant leaks and motors in the middle, coils and compressors at the top. More about AC repair.
Load-calculated sizing, permit and inspection, rebates and financing handled, most replacements done in a day. We install Carrier, Trane, Lennox, Goodman and Rheem, and heat pumps for homeowners who want one system for heating and cooling. AC installation and replacement in San Marcos.
Gas furnaces, heat pumps, wall heaters and, in the rural parts of our service area, propane systems. Every gas repair includes a combustion and heat exchanger safety check. Heating repair in San Marcos.
A 21-point AC tune-up each spring and a heating check each fall keep San Marcos systems out of the emergency queue. We also install and service ductless mini-splits for ADUs, garages and additions, and repair and replace tank and tankless water heaters.
San Marcos is firmly inland. Summer afternoons in Twin Oaks Valley and Discovery Hills run 90 to 100 during heat waves, and the city sees far more cooling degree days than Carlsbad ten miles west. San Elijo Hills catches some coastal breeze but its two-story homes bake from the roof down. Winter nights in the valleys drop into the 30s, so furnaces and heat pumps do real work.
The city grew fast from the 1980s through the 2000s, so a large share of homes have systems installed within a few years of each other, now 15 to 25 years old. Lake San Marcos adds a stock of 1970s single-story homes with original ducts. We replace a lot of systems here, repair a lot of capacitors and blower motors in July, and install ductless units in the granny flats and ADUs the city has been approving.
Need HVAC service in San Marcos? Call (760) 643-8184 or request an estimate online. Same-day service when you contact us before 2 PM.

Usually same day. San Marcos is about 25 minutes from our Fallbrook shop and one of our highest-volume areas. Call (760) 643-8184 before 2 PM.
Start with duct balancing and a check of the upstairs system's charge and airflow; that solves a surprising share of cases. If the system is simply undersized for the roof load, a two-stage or variable-speed replacement for the upstairs unit, or a ductless head in the hottest bedroom, are the usual fixes.
Yes. Many Lake San Marcos homes were built with heat only. We add a matched condenser and coil to the existing furnace when it is in good shape, or replace both with a heat pump system when it is not.
All of North San Diego County from our Fallbrook headquarters: Fallbrook, Bonsall, Vista, Oceanside, Carlsbad, Encinitas, San Marcos, Escondido and Temecula. See our service areas page for the full list.
Yes. Cali Breeze offers financing through Wisetack for repairs and new systems, with a quick application and no hidden fees. Ask your technician or visit our financing page.

Defeat the heat with our advanced AC units, expertly installed by our skilled technicians for optimal cooling.

If your AC is malfunctioning, our skilled technicians will diagnose and fix the issue to restore comfort to your home.

Upgrade your AC efficiently with our quick replacement services, featuring the latest in cooling technology.

Ensure your AC runs optimally with our maintenance. Save money, boost comfort, and avoid high energy costs.

Fast, reliable heater repairs to restore comfort and efficiency in your home.

Fast, reliable heater replacement to keep your home warm, safe, and energy-efficient all winter long.

Prevent breakdowns and extend system life with expert heater maintenance.

Reliable furnace repair, replacement, and maintenance to keep your home warm and efficient.
EXCELLENT
Based on 207 reviews
Posted on Google![]()
David GonsalvesTrustindex verifies that the original source of the review is Google.
I had a great experience with Ricky & Davie @ CaliBreeze. Their customer communications were excellent - sending multiple appointment reminders & opportunities to reschedule, if necessary. On every visit they were on-time. They worked with me to detect an intermittent HVAC condensation overflow leak in the attic, repaired the leak, & subsequently installed a missing secondary safety pan with safety switch to prevent future overflow leaks from reaching the ceiling. Start-to-finish the repair & installation processes were performed in a friendly & professional manner. Well done!Posted on Google![]()
Ali GolchinTrustindex verifies that the original source of the review is Google.
Good and honest hvac people. Davie was amazing and provided valuable service and advice. thank you Davie.Posted on Google![]()
Aaron GouldingTrustindex verifies that the original source of the review is Google.
Great service. The Tech was efficient and fixed the issue.Posted on Google![]()
Saman YaghmaeeTrustindex verifies that the original source of the review is Google.
I was very happy with the service I received from Ricky at Cali Breeze Heating & Air Conditioning. He showed up on time, sent text reminders and notifications in advance, and was very professional throughout the entire process. I especially appreciated that he did not make a mountain out of a molehill when there was a malfunction with the system. He quickly identified the issue, explained what was needed, and fixed it promptly. I highly recommend Ricky and Cali Breeze Heating & Air Conditioning for their professionalism, reliability, and excellent service! Sam Yaghmaee, Ed.D.Posted on Google![]()
Lisa Laffins-BeuclerTrustindex verifies that the original source of the review is Google.
This company is very honest . Ricky is thorough and professional. I highly recommend this companyPosted on Google![]()
Humberto MataTrustindex verifies that the original source of the review is Google.
Davie & the Calibreeze team were great! Definitely going to use them going forward!Posted on Google![]()
Crystal PrivettTrustindex verifies that the original source of the review is Google.
Absolutely exceptional service from Davie at Cali Breeze! My AC unit had multiple issues, but Davie expertly diagnosed every problem, made the necessary repairs, and fine-tuned the entire system. It now works better than ever! Davie was honest, trustworthy, highly professional, and incredibly knowledgeable. The pricing was reasonable and affordable, with no surprises or unnecessary upselling. It’s rare to find an HVAC company that delivers this level of quality, value, and integrity. I highly recommend Davie and Cali Breeze for AC repair, heating service, HVAC maintenance, and all your cooling and heating needs. If you want dependable service and excellent results, call Cali Breeze!Posted on Google![]()
Ashlyn BobeleTrustindex verifies that the original source of the review is Google.
Seriously cannot recommend Cali Breeze AC & Ricky enough!! We called them last week and they were able to come out SAME DAY to Encinitas, figure out what was going on, get everything we needed ordered and covered under warranty, and had us back up and cooling within 48 hours. They were so easy to work with, communicated with us the whole way through, and were super honest about what we actually needed. No crazy upselling or trying to tack things on — which we really appreciated. They even checked our filters while they were there just to make sure everything else looked good. Just an all-around great experience and a really good local company. It’s hard to find people you actually trust with this stuff, and we’ll 100% be calling them again if we ever need anything. Thank you guys for taking such good care of us!!Posted on Google![]()
Mark BTrustindex verifies that the original source of the review is Google.
Since we moved to the area, we did not know a good AC/heating company. I found Cali Breeze online as a) being near me and b) having all 5-star reviews. They did not disappoint. They came out quickly. Pricing was fair, they were friendly, and Ricky was very thorough. And the follow-up was great also, with lots of pictures from the air handler (up in the attic where I never go) and the AC units outside. The also did not try to upsell me on things I did not need. Excellent experience! [update] we had a leaky gasket that was causing water to drip from attic to our ceiling. Ricky found and fixed the problem very quickly and expertly.