Core Heating & Air Conditioning
Core Heating & Air Conditioning is a HVAC provider serving Petaluma, CA. Rated 5.0★ with 80 Google reviews. See services, review signals, and request a quote.
HVACPetaluma, CA
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Company overview
- TradeHVAC
- Service areaPetaluma, CA
- Google rating5.0★ (80 reviews)
- Phone(707) 774-5003
- Address828 Marble Way, Petaluma, CA 94954, USA
- CSLB License1153241 (ACTIVE)
Photos
Photos from Core Heating & Air Conditioning
What customers say
“John is the person to go when you have any heating issues. He strives do his best at fixing the issue rather than replacing the whole unit. If you are looking for a reliable and honest hvac contractor…”
“Look no further. John was on time, straight forward, affordable, and honest. He takes pride in his work and cleaned up several “shortcuts” taken by prior HVAC contractors. Highly recommend him. He als…”
“Mr. Salus quickly diagnosed and repaired my greenhouse heater. I am so grateful for his excellent service and responsiveness! Highly recommend Core Heating & Air Conditioning.”
“I'm in Petaluma and needed a pro to service my 36 year-old furnace, and I'm very happy I called John of Core Heating & Air Con. John was able to come out the SAME DAY. My furnace had a few problems a…”
“John always goes above and beyond and services our heating system with competence and care. We appreciate you.”
Key highlights
Strengths
- Highly rated (5.0★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Core Heating & Air Conditioning offer?
Core Heating & Air Conditioning provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Petaluma, CA.
What is Core Heating & Air Conditioning's rating?
Core Heating & Air Conditioning has a 5.0 out of 5 star rating based on 80 Google reviews.
Is this company licensed in California?
Yes. License number: 1153241. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does Core Heating & Air Conditioning offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-24. Reviews refreshed 2026-04-24.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
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