Trust & Licensing
83/100
Licensing, insurance, bonding, BBB record, and verified credentials.
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Blu Heating And AirHVAC in National City · Reviews & Verification
National City, CA
Scored Jun 16, 2026
D
160/700
CSLB licensed, bondedTradeScore measures verifiable business health, not workmanship.
HVAC$Budget Friendly23 / 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
4/100
Website quality, page speed, structured data, and Google profile completeness.
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Reputation
57/100
Ratings, review volume, recency, owner responsiveness, and sentiment.
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Pricing & Value
16/100
Transparency, financing options, and what customers say about cost.
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Service Quality
0/100
Warranties, guarantees, emergency service, certifications, and customer care.
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Website Health
0/100
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
0/100
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
Recent reviews for Blu Heating And Air don't touch on pricing. Customers still report a strong overall experience (5.0 stars). Check their website or call for current rates.
The themes below are summarized from the actual text of those reviews.
Summarized from 7 Google reviews
What customers love
- Strong recommendations4
- Quality workmanship3
- Knowledgeable team3
- Fast response times2
- Professional technicians1
Common concerns
Only one concern surfaced
- Scheduling delays1
Otherwise, reviewers were largely positive. We only surface themes mentioned across multiple reviews.
a month ago
Having struggled with an outdated thermostat for too long, I finally decided to upgrade. The technician arrived promptly and expertly installed the new unit, explaining every step. The difference in efficiency was not…
Noel Trentonvia Google
a month ago
The team transformed our home comfort with their ductless heating and A/C expertise. Installation was seamless, finished in about two hours, and the system operates quietly and efficiently. We're incredibly pleased wi…
Ultan Ultanvia Google
a month ago
Transforming our kitchen with a ventilated ceiling was seamless, thanks to their expert team. The installation was precise, taking just over three hours. Now, the air quality is noticeably improved, making cooking an…
Jeffrey Hudsonvia Google
a month ago
The installation was swift and efficient, leaving my space cool and comfortable within an hour. Highly recommended!
Knox Knoxvia Google
3 weeks ago
After a seamless experience with their team, my A/C is running like a dream. The technician arrived promptly, was thorough in his inspection, and took the time to explain everything he did. It's clear they prioritize…
Jerry Bautistavia Google
What They Do
Services, specialties, and brands
Certifications
Certifications & credentials
Certifications are provided by the contractor and are not part of the verified TradeScore.
ZZ Test Certification (NATE)
ZZ Test Body
ZZ Test COI (General Liability)
ZZ Test Insurer
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.