Compare Local Pros
Green Air Heating And Air Conditioning vs Matrix HG
Contra Costa Electrical Contractors Comparison · Updated March 2026
Green Air focuses on complex energy system integration with consistent feedback, while Matrix HG has mixed reviews highlighting pricing transparency concerns.
| Green Air Heating And Air Conditioning | Matrix HG | |
|---|---|---|
| Rating | ★ 4.6 | ★ 3.7 |
| Years Licensed | 18 years | 23 years |
| License # | 916517 | 812232 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Concord, CA |
| Website | www.gogreenair.net | www.matrixhginc.com |
Key Differences
Service specialization also differs meaningfully. Green Air has positioned itself for integrated energy projects—solar panels, Tesla Powerwall systems, and coordinated HVAC installations that require managing permits and multiple systems simultaneously. Matrix HG focuses on traditional HVAC maintenance and repairs for both commercial and residential clients. If you need straightforward furnace repair, both can handle it. If you're considering solar integration or comprehensive energy solutions, Green Air has documented experience with these complex installations. The five-year licensing advantage for Matrix HG is offset by concerning feedback patterns that raise questions about service consistency and pricing practices.
What Customers Say
Green Air Heating And Air Conditioning
Customers consistently praise Green Air for detailed explanations, professional installation teams, and successful execution of complex multi-system projects with solar and battery integration.
Matrix HG
Matrix HG receives split feedback with some customers highlighting professional service while others express significant concerns about pricing transparency and unexpected charges.
Key Takeaway: Green Air demonstrates consistent communication and customer satisfaction patterns, while Matrix HG's mixed reviews suggest variable service quality and pricing practices that require careful upfront clarification.
Customer Reviews
Green Air Heating And Air Conditioning
11 out of 10 stars! Green Air delivered on every level—comfort, sustainability, and pure happiness. We were struggling with a broken Dyvak system that left our home feeling stale, unevenly heated, ...
This review related to solar panels, battery storage, HVAC, and roof replacement (yes, crazily did all four). We decided last year to get a solar and battery backup due to frequent brownouts and blac...
I was at Lowe’s in Concord buying lumber and needed help in lowering the plywood from a high rack Mark of Green Air was also there to purchase the same plywood. We partnered up and managed to get th...
Matrix HG
👌ðŸ¼
High level Company with prompt and accurate service Technicians.
Since Covid, our business opened 2 weeks and has been closed 7 months. We had no income coming in. But this company has worked with us. During this difficult time. Plus they did good work.
Consider Green Air Heating And Air Conditioning if...
- ✓ You're planning a multi-system project involving solar panels, battery storage, or heat pump installation where coordinated permitting and system integration matter
- ✓ You want detailed explanations about how your energy systems work and value contractors who invest time in customer education during service calls
- ✓ You prioritize consistent customer feedback patterns over maximum years in business, particularly regarding communication and professionalism
- ✓ Your project involves renewable energy components where Green Air's documented experience with Tesla Powerwall and solar installations is directly relevant
Consider Matrix HG if...
- ✓ You need straightforward HVAC maintenance or repair without renewable energy components and Matrix HG's traditional focus fits your needs
- ✓ The five additional years of licensure provides meaningful reassurance for your situation
- ✓ You're willing to establish clear pricing expectations upfront and get detailed written estimates before authorizing any work to address the transparency concerns noted in reviews
- ✓ You have a commercial property where Matrix HG has documented experience, though be aware some commercial customers reported recurring issues
Questions to Ask Before Hiring
- → Ask Matrix HG specifically how they handle pricing communication: Do you provide written estimates before starting work? What circumstances would result in charges beyond the initial quote?
- → Request references from projects completed in the past 12 months and follow up to ask those customers about pricing transparency and whether final costs matched expectations
- → For either company, if your project involves multiple systems, ask how they coordinate permitting, inspections, and integration between different components
- → Ask Matrix HG what changes they've made to address customer concerns about unexpected charges and how they ensure consistent service quality across different technicians
The Bottom Line
Green Air is the clearer choice for most homeowners this week. While Matrix HG has five additional years of licensure, that advantage is overshadowed by concerning customer feedback about pricing transparency and unexpected charges. Green Air demonstrates consistent communication practices, professional installation teams, and customers who return for additional work—practical indicators of reliable service. If you need traditional HVAC work, Green Air handles it alongside their energy system specialization. If you need solar integration or battery storage, their documented experience with Tesla Powerwall and multi-system projects makes them the obvious choice. Only consider Matrix HG if you have specific reasons to prefer their traditional focus and you're prepared to establish extremely clear written pricing expectations before authorizing any work.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
Five years of additional licensure is meaningful, but it doesn't resolve the practical concern that multiple customers reported unexpected charges and communication problems. Years of operation matter less than reliable, transparent service. If you choose Matrix HG, protect yourself by getting detailed written estimates and clarifying exactly what scenarios would result in additional charges before work begins.
Green Air handles traditional HVAC services including furnace repair, annual maintenance, and thermostat work based on their project history. Their evolution into energy systems doesn't mean they've abandoned standard HVAC work. However, their specialization in complex projects suggests they're particularly well-suited when your needs go beyond basic maintenance.
Green Air's reviews consistently mention detailed explanations, professional conduct, and customers returning for additional projects—suggesting reliable systems for customer communication. Matrix HG's mixed reviews, particularly around pricing transparency, suggest inconsistent practices where some customers have positive experiences while others encounter surprise charges. This pattern is more concerning than isolated negative reviews because it indicates potential systemic communication issues.
Yes, both carry the standard $25,000 bond required for California contractors, providing equivalent financial protection if work isn't completed as agreed. The bond itself is identical, but your practical protection depends more on clear written contracts and transparent pricing practices before work begins—an area where customer feedback differs significantly between these companies.
Looking for the Best?
See our ranked list of top electrical contractors in Contra Costa.
Other Contra Costa Electrical Contractors Comparisons
Green Air Heating And Air Conditioning
★ 4.6
Hassler Heating And Air Conditioning
★ 4.9
Diablo Solar Services
★ 4.2
Green Air Heating And Air Conditioning
★ 4.6
Got Watts?
★ 4.9
Green Air Heating And Air Conditioning
★ 4.6
Green Air Heating And Air Conditioning
★ 4.6
West Coast Solar
★ 4.3
How We Compare Contractors
License Verification
All license data is sourced from official California CSLB records and verified regularly.
Review Analysis
Customer reviews are aggregated from Google and analyzed to identify patterns in service quality.
Detailed Comparison
We analyze credentials, insurance, experience, and feedback to highlight meaningful differences.
Not all licensed contractors are created equal. While a valid license is the baseline requirement in California, contractors can vary significantly in experience, insurance coverage, and customer satisfaction.
- Experience matters: A contractor with 15+ years of experience has likely encountered and solved problems that newer contractors haven't faced yet.
- Workers' compensation protects you: If a contractor without workers' comp insurance has an employee injured on your property, you could be held liable.
- Reviews reveal patterns: Individual reviews can be misleading, but patterns across many reviews often reveal a contractor's true strengths and weaknesses.
- Bond amounts vary: A contractor's bond provides financial protection if they fail to complete work as agreed. Higher bonds offer more protection.
Taking time to compare contractors on these factors can save you from costly mistakes and help ensure your project is completed by a qualified professional.
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified March 13, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
Get in Touch
Have questions or feedback? We'd love to hear from you.