Sonoma County
Santa Rosa Heating & Air Conditioning Services
Trusted HVAC experts in Santa Rosa, CA.
At Green Core Heating & Air, we provide trusted heating and cooling services for homes throughout Santa Rosa. As Sonoma County's largest city, Santa Rosa has a wide mix of neighborhoods, climates, and home styles — and your HVAC system needs to be designed around your specific home, not a generic template.
Whether you're spending the day in Railroad Square, hiking Annadel State Park, or enjoying time around Howarth Park, you should be able to come home to a space that feels balanced and comfortable. If your system runs constantly, leaves rooms uneven, or drives up your energy bills, it's usually a sign the system wasn't designed for your home's real conditions.
Landmarks & neighborhoods we serve
- Railroad Square
- Downtown Santa Rosa
- Howarth Park
- Annadel State Park
- Bennett Valley
Serving Santa Rosa
Designed for Santa Rosa Homes
Santa Rosa neighborhoods range from historic homes near downtown to newer builds in Fountaingrove, Bennett Valley, and the west side. Each comes with its own challenges — older homes may have outdated ductwork or airflow limitations, while newer hillside properties deal with sun exposure and temperature variation.
At Green Core Heating & Air, we provide heat pump installation, air conditioning services, furnace repair, mini split systems, and ductwork upgrades tailored to these conditions. We take a design-first approach — evaluating how your home performs so we can recommend solutions that actually fix the problem, not just swap equipment.
Serving Santa Rosa
Built for Comfort, Efficiency, and Wildfire Recovery
Many Santa Rosa homeowners are rebuilding or upgrading with efficiency and indoor air quality top of mind. We help design electrification-ready mechanical systems from day one — including heat pumps, Harvest Thermal integration, and improved filtration — so your home is comfortable today and ready for tomorrow.
Whether you need AC repair, furnace replacement, heat pump installation, or ductwork improvements, our team delivers systems built for long-term performance. The goal is simple: a home that stays comfortable, efficient, and healthy year-round.
Serving Santa Rosa
Why We Love Santa Rosa
Santa Rosa is the heart of Sonoma County — a place where wine country, small-town character, and modern living all come together. From the farmers markets to the parks and trails, it's a city where people genuinely enjoy where they live.
We enjoy working here because Santa Rosa homeowners care about quality and long-term performance. Helping families improve comfort, lower energy use, and future-proof their homes is exactly the kind of work we set out to do.
Our services
HVAC services in Santa Rosa
Green Core provides the following services throughout Santa Rosa and surrounding Sonoma County areas:
Heat Pumps
Heat pumps are one of the most energy-efficient ways to heat and cool your home — reliable year-round comfort in a single, all-electric system.
Learn moreAir Conditioning
A properly designed AC system keeps your home cool and efficient — professional installation, repair, and replacement tailored to your home.
Learn moreFurnaces
Expert furnace installation, repair, and replacement — consistent comfort, improved efficiency, and long-term reliability.
Learn moreMini Splits
Ductless mini splits deliver targeted comfort with zoned control — ideal for additions, garages, older homes, and uneven-temperature spaces.
Learn moreDuct Work
Improve airflow, eliminate inefficiencies, and enhance comfort with ductwork installation, repair, and replacement done properly.
Learn moreHarvest Thermal
Harvest Thermal combines heat pump water heating with smart controls to optimize energy usage — lower operating costs and improved efficiency.
Learn more
Searching for HVAC near me in Santa Rosa, AC repair Santa Rosa CA, or heat pump installation Sonoma County? Green Core Heating & Air is your trusted local team.
Schedule HVAC service in Santa Rosa.
Local crews, fast response, honest pricing. Usually same-day callbacks.