Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
C
Commercial HVAC
Core Heating & Air Conditioning and Refrigeration, Inc.
VerifiedEstablished · 29 yrs
5.0(60 reviews)•Residential & Commercial•Serving Petaluma, CA
EPALicense #1038373
A veteran-owned HVAC repair and installation business serving Petaluma and surrounding areas with heating, cooling, and refrigeration services.
Core Heating & Air Conditioning and Refrigeration, Inc. is a commercial HVAC contractor based in Petaluma, CA. Services listed include air conditioning repair, HVAC repair, furnace repair and commercial refrigeration. 29 years in business, emergency service available and licence #1038373.
29
Years in Business
Yes
Emergency Service
Petaluma, CA
Service Area
Services Offered
Heating repair
Air Conditioning repairHVAC repair
Furnace repairCommercial refrigerationRoutine maintenanceEmergency HVAC serviceTrane equipment installation
Mitsubishi equipment installation
Customer Sentiment Summary
Strengths
- Technical depth stands out: 16 reviewers credit the crew with a correct diagnosis and a clean repair.
- Straight dealing is what reviewers remember — 23 of 60 describe honest advice, including being told when work wasn't needed.
- Crews carry themselves professionally — 17 reviewers single out polite, respectful technicians.
- 15 reviewers describe the technicians as personable and pleasant to deal with.
Areas to Watch
- Arrival punctuality is mostly positive but not unanimous: 11 of the 60 reviews analysed raised it, and a minority had problems.
- Communication is mostly positive but not unanimous: 6 of the 60 reviews analysed raised it, and a minority had problems.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Core Heating & Air Conditioning and Refrigeration, Inc.? Be the first to rate them.
Get Your HVAC Business Listed
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Core Heating & Air Conditioning and Refrigeration, Inc. lists air conditioning repair, HVAC repair, furnace repair, commercial refrigeration, routine maintenance and emergency HVAC service. Contact them to confirm they handle your specific job.
Core Heating & Air Conditioning and Refrigeration, Inc. is based in Petaluma, CA.
Yes, Core Heating & Air Conditioning and Refrigeration, Inc. lists emergency service. Call them directly for urgent heating or cooling repairs.
Core Heating & Air Conditioning and Refrigeration, Inc. lists licence number 1038373. You can confirm it is current with the California contractor licensing board.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.