Sep 3, 2026
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Commercial HVAC
Cyclone Air Systems Inc
VerifiedEstablished · 27 yrs
4.6(137 reviews)•Residential & Commercial•Serving Concord, CA
EPAFully InsuredFully LicensedLicensed And InsuredNATENCILicense #1053819
A commercial and residential HVAC service company offering installation, repair, and maintenance for heating, cooling, and air duct systems.
27
Years in Business
Yes
Emergency Service
Available
Financing Available
Concord, CA
Service Area
Services Offered
Commercial HVAC repairCommercial HVAC installationPreventative maintenance packages
Comprehensive HVAC installation & service
Air duct cleaning (Rotobrush)
Sanitizer-disinfecting for ventilation (Envirocon)
Washable filters & UV lightsFurnace-heater maintenance tune upAir conditioner maintenance tune upAir conditioner installations & repairsFurnace installations & repairsDryer vent cleaning
Customer Sentiment Summary
Strengths
- Technical depth stands out: 39 reviewers credit the crew with a correct diagnosis and a clean repair.
- Conduct on site is the headline: 46 of 137 reviewers describe the crew as professional, courteous and respectful of their home.
- Technicians turn up inside the booked window, something 21 reviewers went out of their way to note.
- Easy to deal with: 16 reviewers highlight fast responses and plain-English explanations.
Areas to Watch
- Turnaround is mostly positive but not unanimous: 11 of the 137 reviews analysed raised it, and a minority had problems.
- Pricing is mostly positive but not unanimous: 7 of the 137 reviews analysed raised it, and a minority had problems.
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