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North HVAC Services, Inc Heating & Air Conditioning
Petaluma, CA
5.00 (252 reviews)
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Green Core Heating & Air
Green Core Heating & Air is an HVAC company based in Petaluma and serving Sonoma and Marin counties. It focuses on energy-efficient heating, cooling and water heating, including whole-home electric retrofits.
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Business Highlights
- The company is locally owned.
- The company reports being named a Best of the North Bay winner.
- Team members undergo comprehensive background checks and drug screening.
- The company lists CSLB #1131183.
- The company says it handles paperwork for BayREN, TECH and utility programs.
Service Area
Petaluma, Santa Rosa, Rohnert Park, Cotati, Sebastopol, Windsor, Healdsburg, Novato, San Rafael, Mill Valley, Fairfax and Tiburon.
Public local listing. Green Core Heating & Air is one of 9 HVAC companies ProsGrade lists in Petaluma, California.
Listing details
6 services listed, including Heat pumps, Air conditioning and Furnaces. Open weekdays, closed on weekends. 33 reviews.
- Verified listing details
- Service information
- Customer review signals
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- Public contact information
- Published local profile
How This Business Compares
How Green Core Heating & Air compares with the other 8 HVAC companies on ProsGrade in Petaluma, using public Google ratings and review counts.
- One of 9 Petaluma HVAC companies on ProsGrade.
Services Covered
6 services- Heat pumpsInstallation, repair and replacement; all-electric heating and cooling in one system.
- Air conditioningInstallation, repair and replacement.
- FurnacesInstallation, repair and replacement; high-efficiency furnaces and heat-pump options for replacement.
- Mini splitsDuctless installation, repair and replacement; zoned heating or cooling for individual areas.
- DuctworkInstallation, repair and replacement; system evaluation and airflow improvement.
- Harvest ThermalInstallation; heat-pump water heating with smart controls.
Reviews
What customers say
Customers praise punctual, professional service and the technicians' explanations and updates; several say their heat was working again afterward. Shoe covers and a clean work area are among the details mentioned, while one customer says Zach and Tony got a water heater running within an hour.
Customer Reviews
Patricia Andrews
Zach and Tony were great, they came to fix my water heater within an hour and got it running. Also, let me know how old my water heater is and that I might need to replace it the next time something goes wrong with it. Excellent service!
Thank you Zach and Tony!!!
Richard Cureton
This was such a pleasant experience! From the initial phone to the finished product. Zach took my call and was able to get his technician out the next day! Rich was very knowledgeable and was able to get my system repaired the same day. Thank you Greencore
Richard Cureton
Wow what a great experience! Rich was very professional. He was on time, wore shoe covers and treated me very well. I don’t know much about heating and air but he explained everything very well. I’m nice and warm now and can’t thank this company enough!
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Frequently Asked Questions
What does Green Core do before installing a system?
Each project starts with a load calculation, duct assessment and design.
Is Harvest Thermal suitable for every home?
No. The company evaluates each home to determine whether the system is a fit.
Can Harvest Thermal work with heat-pump HVAC?
It is designed to work with modern heat-pump HVAC systems.