No better contractor. He can troubleshoot and fixes the issue the first time. Can't recommend them enough.
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4.3 from 120 Google reviews · Sep 30
Champion Air Conditioning & Heating
Champion Air Conditioning and Heating has over 30 years of hands-on industry experience and 14+ years serving San Marcos with top-quality HVAC solutions. We specialize in system repairs, residential and commercial HVAC installation and replacement, energy-efficient upgrades, and indoor air quality solutions to reduce allergens, pollen, and germs. Our preventive maintenance services help extend the life of your system.
Enjoy peace of mind with free in-home HVAC replacement estimates and expert recommendations. Located in San Marcos, we proudly serve San Marcos, Carlsbad,Encinitas , Escondido, Vista, and the greater San Diego area.
Family owned community oriented small business.Call today and experience the Champion difference!
License covers C-20 Warm-Air Heating, Ventilating and Air-Conditioning.
Contact options
Services
Listed by the business. Confirm your job when you call.
A/C filter replacement
A/C system maintenance
A/C system repair
A/C system vent cleaning
Cleaning
Ductless heating & A/C services
HVAC duct & vent cleaning
HVAC duct & vent installation
HVAC duct & vent repair
HVAC system maintenance
HVAC system repair
Heating system installation
Heating system maintenance
Heating system repair
Install AC
Install thermostat
Repair HVAC
Thermostat repair
A C Maintenance
A C Unit
A C Units
Ac Installation
Ac Maintenance
Ac Repair
Air Cleaner Installation
Air Conditioner Serviced
Air Conditioning A C
Air Conditioning Equipment
Air Conditioning Filter
Air Conditioning Maintenance
Air Conditioning Unit Installed
Air Filter Installation
American Standard Air Conditioning Unit
Annual Air Conditioner Maintenance
Annual Inspection
Central Heating
Changing Filters
Commercial HVAC Systems
Commercial Units
Common Furnace Problems
No matching service labels
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Reviews
120 reviews on Google
Google · Sep 30, 2026
Newest review Oct 7, 2026 · 10 or more reviews in the last 3 months (as of Oct 10, 2026)
Newest reviews on GoogleWord for word · read Oct 10, 2026
I’ve worked with this HVAC company for over 10 years, and they have always done an excellent job. They are honest, reliable, knowledgeable, and get the job done right.
One of the things I appreciate most is that I can trust their recommendations. They don’t try to sell you something you don’t need, and they’re always straightforward about what needs to be done.
After working with them for a decade on multiple projects, I can confidently say they do great work and stand behind what they do. I highly recommend them to anyone looking for a dependable and trustworthy HVAC company.
Joel and his team saved the day again. Been using them for years at my business and home. They are always professional and fast with assessments and repairs. Recommend them to everyone I know!
Joel was excellent! He really helped me think out which way to go, repair or replace. I could see that he was experienced and was training the younger man with him. It was quite a job to lift the new component into the attic. Joel knew exactly what to do. I hope Joel will stay with the company. He knew his craft and I would not want another technician to service the Heater/AC.
Let me start by saying this is the third house that Champion has serviced for me. They are dependable, prompt, and affordable. They always have the best prices and do an incredible job on the install.
The recent home had an ac that was on its last leg. In the middle of the last heatwave, it finally stopped working. I called Champion and they responded promptly and sent a repair person out within 24 hours! They ordered a new unit and had it installed in less than 3 days. Thank you so much for a great wonderful job.
Great customer service
Highly recommend! Joel and Evan were exceptional. They diagnosed the issue, explained the process, and were able to resolve the same day.
Great service, kept me we’ll informed and very honest/transparent.
Fantastic experience - our AC broke on the hottest wknd of the year. Joel was able to come out first thing the next morning and diagnose& fix the issue in a hour to get it back up and running. A+ service would definitely recommend
I use Champion A/C and Heating for all my projects for over 5 years.
Joel is professional, knowledgeable and responsive. I recommend this company not only for their professionalism but because they are always available when you need.
Reply from the business · Oct 10, 2024
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“Can you share a recent job like mine and a reference I can contact?”
Draft a messageReading prompts are CSDP guidance.
Rating source & date
Google Maps · Sep 30, 2026 · 76 photos on the listing.
Original Google source ↗How ratings are listedLicense & insurance
LicenseActive
CSLB #960920. C-20 Warm-Air Heating, Ventilating and Air-Conditioning: furnaces, heat pumps, air conditioning, ducts, vents and thermostats. Licensed since May 12, 2011: 15 years, longer than 77% of the other 13 licensed San Marcos HVAC companies we list. Expires Aug 31, 2027. The class should match your job.
Open CSLB record ↗Read Oct 14, 2026Contractor bondOn file
Bond with BUSINESS ALLIANCE INSURANCE COMPANY since Mar 28, 2023: the $25,000 bond every California contractor must carry. A bond is separate from liability insurance.
Open CSLB record ↗Read Oct 14, 2026Workers’ compInsured
Policy with MARKEL INSURANCE COMPANY through Jan 1, 2027. Ask whether it covers the crew on your job.
Open CSLB record ↗Read Oct 14, 2026General liabilityAsk for a certificate
CSDP doesn’t read liability insurance. Ask the business for a current certificate that covers your job.
Full record & sources
License timeline
CSLB record ↗CSLB · status changes between these dates aren't shown
A license record isn’t an endorsement.
Permit history
| Issued | Type | Area | Job value | Permit |
|---|---|---|---|---|
| Jul 17, 2025 | Plumbing, mechanical or electrical (commercial) | Carlsbad | — | CBC2025-0237 |
| Mar 27, 2025 | Plumbing, mechanical or electrical (home) | Carlsbad | $6,500 | CBR2025-0728 |
| Nov 6, 2024 | Plumbing, mechanical or electrical (home) | Carlsbad | $20,000 | CBR2024-2898 |
| Aug 14, 2024 | Plumbing, mechanical or electrical (home) | Carlsbad | $10,000 | CBR2024-2152 |
| Jun 15, 2024 | Plumbing, mechanical or electrical (home) | Carlsbad | $8,000 | CBR2024-1566 |
By year, type and source
By year
By type
- Plumbing, mechanical or electrical (home)4
- Plumbing, mechanical or electrical (commercial)1
City of Carlsbad monthly Building Permits Issued reports ↗; Carlsbad permit numbers are searchable on the City's self-service portal ↗. Read Oct 3, 2026. Other cities' permits aren't counted yet.
Hours and location
- Mon–Fri
- 8 AM – 6 PM
- Sat–Sun
- Closed
Listing details & sources
Google Business Profile · Sep 30, 2026 · CSLB record
Original Google source ↗View map
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