Trust & Licensing
Licensing, insurance, bonding, BBB record, and verified credentials.


Licensing, insurance, bonding, BBB record, and verified credentials.
Website quality, page speed, structured data, and Google profile completeness.
Ratings, review volume, recency, owner responsiveness, and sentiment.
Transparency, financing options, and what customers say about cost.
Warranties, guarantees, emergency service, certifications, and customer care.
Technical site fundamentals — Core Web Vitals, semantic HTML, sitemap, canonical URLs, Open Graph + Twitter Card metadata, content freshness, named services.
How well your site is structured for AI search engines to read and recommend — LocalBusiness + Review + FAQ + Service/Product schemas, llms.txt, NAP consistency.
Five Star Heating And Air Conditioning is viewed as fair and competitive on pricing. Reviewers consistently highlight strong recommendations. A few mention quality concerns.
You sold me a new air conditioner and the vent in my room and the back of the house I discovered that vent isn’t working. I’ve left several messages but no one ever calls me back. Today the phone rings but doesn’t eve…
5 Star offered the best price out of all the bids I got. Installers were courteous and professional, the system works great. I highly recommend this company and I will do business with them again.
Jay of Five Star Heating & ventilation has performed all of the projects for my construction company for the last 7 years. He is the best person to use for HVAC. My company has tried others in the past but none have r…
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.