Trust & Licensing
83/100
Licensing, insurance, bonding, BBB record, and verified credentials.
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Champion Air Conditioning & HeatingHVAC in San Marcos · Reviews & Verification
San Marcos, CA
Scored Jun 9, 2026
B
405/700
TradeScore measures verifiable business health, not workmanship.
HVAC$$Great Value52 / 91 checks
Found on
TradeScore™
Grade Breakdown
How the TradeScore works
We score this contractor out of 700 across 7 categories using public data: licensing, reviews, their website, and more. Higher is better. Each bar below is that category out of 100. Open a card to see the checks behind it.
Online Presence
54/100
Website quality, page speed, structured data, and Google profile completeness.
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Reputation
100/100
Ratings, review volume, recency, owner responsiveness, and sentiment.
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Pricing & Value
92/100
Transparency, financing options, and what customers say about cost.
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Service Quality
9/100
Warranties, guarantees, emergency service, certifications, and customer care.
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Website Health
55/100
Technical site fundamentals, Core Web Vitals, semantic HTML, sitemap, canonical URLs, Open Graph + Twitter Card metadata, content freshness, named services.
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Smart Search
12/100
How well your site is structured for AI search engines to read and recommend, LocalBusiness + Review + FAQ + Service/Product schemas, llms.txt, NAP consistency.
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What Customers Say
Reviews
Review summary
Champion Air Conditioning & Heating is viewed as fair and competitive on pricing. Reviewers consistently highlight strong recommendations. A few mention communication issues.
The themes below are summarized from the actual text of those reviews.
Summarized from 101 Google and 73 Yelp reviews
What customers love
- Strong recommendations54Google 30 · Yelp 24
- Professional technicians44Google 22 · Yelp 22
- Fast response times23Google 13 · Yelp 10
- Quality workmanship17Google 12 · Yelp 5
- Reliability and honesty14Google 9 · Yelp 5
Common concerns
- Communication issues7Google 4 · Yelp 3
- Quality concerns6Google 2 · Yelp 4
- Scheduling delays4Google 1 · Yelp 3
a month ago
Champion Air Conditioning & Heating is tops in its field. It’s a quality family owned business that gives excellent responsive service with depth of knowledge and expertise. Joel Merkel and his team get my 100% reco…
Judith Wilkersonvia Google
a month ago
I had a great experience with this Champion company. The team worked very diligently from start to finish, paying attention to every detail and making sure the job was done right. What really stood out was that the co…
Rosalinda Canovia Google
5 months ago
I appreciate the way Andrew and Evan treated my elderly parents during the installation of the new furnace. They were patient, kind and professional towards my parents and did an excellent job on the installation itse…
James Schweikertvia Google
5 months ago
Joel did an excellent job on my last inspection. He is a no BS cut to the chase kind of guy. I work in real estate and use him on my building inspections. Him and his team are easy to communicate and fairly priced. Hi…
Jack DeLinevia Google
5 months ago
They did a lot of work at both my house and my father's and did a great job for a reasonable price.
Noelle Mendozavia Google
5 months ago
Excellent service, good crew and Joel the owner is very knowledgeable and helpful. Highly recommend Champion AC any or all of your HVAC needs.
Ken Sterlingvia Google
From Their Google Profile
Photos
What They Do
Services, specialties, and brands
Works With
CarrierTraneLennoxDaikinRheemBryant
TradeScore ratings are generated algorithmically from publicly available data including California CSLB license records, Better Business Bureau filings, Google Business Profile data, and automated website analysis. Scores reflect the data available at the time of scoring (see date above) and are updated periodically. Scores are informational tools designed to help homeowners research contractors. They are not endorsements, guarantees of work quality, or recommendations to hire or avoid any contractor. Data accuracy depends on public sources and may not reflect recent changes. If you are a contractor and believe your information is inaccurate, visit tradesadvisory.com/dispute to request a review. See our full Terms of Service for details.