Looking for a reliable HVAC company in Santa Rosa, CA? Whether you're dealing with an AC that won't cool, a furnace that won't light, uneven rooms, or you're ready to upgrade to a heat pump, choosing the right technician makes all the difference. We've researched and compiled the top 9 HVAC companies serving Santa Rosa to help you find the best fit.
From diagnostic skill to response times, customer reviews, and service range, here are the 9 best HVAC companies in Santa Rosa, CA.
Santa Rosa HVAC ★ Editor's Pick
Santa Rosa HVAC is Santa Rosa's premier heating and air conditioning provider, delivering professional residential and commercial repairs and installations backed by experienced technicians and over a decade of hands-on HVAC work. As a locally owned and operated company, they understand the climate patterns and housing stock that shape how Santa Rosa comfort systems perform and fail.
What sets Santa Rosa HVAC apart is their repair-first approach, transparent pricing, and commitment to complete customer satisfaction. Every technician is background-checked, professionally trained across air conditioners, furnaces, heat pumps, and ductless systems, and arrives in a truck stocked with the most common replacement parts. They offer upfront pricing with no hidden fees and fast same-day or next-day appointments.
Why Santa Rosa HVAC Is Our #1 Pick:
- Fast Response & Same-Day Service, Available 6 days a week with same-day or next-day appointments across the Santa Rosa area
- Experienced Technicians, Every technician brings years of hands-on field experience across cooling, heating, heat pump, and ductless systems
- Upfront, Transparent Pricing, Clear diagnosis and written quotes before any work begins, no surprise charges
- Full-Service Comfort, Repairs, replacements, heat pump conversions, duct cleaning, maintenance, and commercial systems, all in one company
- Repair-First Honesty, If a small part fixes it, that's the recommendation; replacements are proposed only when the math truly favors them
- Maintenance Plans, Annual flush-and-inspect visits that clear sediment, check the anode rod, and extend system life
Johnstone & Gabhart Inc.
Johnstone & Gabhart is a long-standing HVAC company known for its comprehensive heating and air conditioning services. They offer repairs for existing systems, new HVAC installations, and preventative maintenance plans, often praised for their reliable service.
Notable Strength: Extensive experience with diverse HVAC systems and brands.
Years in Business: 40+
Moore Heating & Air Conditioning
Moore Heating & Air Conditioning provides a full range of HVAC solutions to Santa Rosa residents, including expert AC repair, heating system diagnostics, and complete system installations. They are often recognized for their prompt and professional service.
Notable Strength: Strong reputation for quick response times on service calls.
Years in Business: 30+
Valley Comfort Heating and Air
Valley Comfort Heating and Air specializes in residential and commercial HVAC services, offering everything from routine AC and heating repairs to new system design and installation. Their customers frequently commend their knowledgeable technicians.
Notable Strength: Expertise in both residential and commercial HVAC projects.
Years in Business: 25+
Ace Air Conditioning & Heating
Ace Air Conditioning & Heating delivers reliable HVAC services, including crucial AC repair, efficient heating system fixes, and professional installation of new units. They are often highlighted for their clear communication and fair pricing.
Notable Strength: Commitment to transparent pricing and customer education.
Years in Business: 20+
Air Systems Inc.
Air Systems Inc. offers comprehensive heating and air conditioning services for homes and businesses in the Santa Rosa area. They handle everything from emergency repairs to complete system replacements, often praised for their thorough work.
Notable Strength: Thorough system diagnostics and comprehensive repair solutions.
Years in Business: 35+
Ongaro and Sons
Ongaro and Sons provides a wide array of home services, including expert heating and air conditioning repair, maintenance, and installation. They are known for their professionalism and attention to detail across all their service offerings.
Notable Strength: Integrated home services approach, offering plumbing and electrical alongside HVAC.
Years in Business: 90+
Absolute Air
Absolute Air focuses on providing high-quality HVAC services, including precise AC repair, effective heating solutions, and new system installations. They are often noted for their friendly and efficient service.
Notable Strength: Personalized customer service and attention to individual needs.
Years in Business: 15+
Arctic Air Conditioning
Arctic Air Conditioning specializes in all aspects of HVAC, from emergency air conditioning and heating repairs to full system installations and upgrades. They are frequently recognized for their dedication to customer satisfaction.
Notable Strength: Strong focus on energy-efficient HVAC solutions.
Years in Business: 25+
How We Chose the Best HVAC Companies in Santa Rosa
Our ranking considered several key factors:
- Local Experience & Reputation: An established local track record, years of hands-on HVAC work, and strong word-of-mouth across the community.
- Customer Reviews: Online reviews across Google, Yelp, and the BBB for consistent quality and satisfaction.
- Response Time: Priority for companies offering fast scheduling, especially for no-hot-water calls and leaking tanks.
- Pricing Transparency: Companies providing clear diagnostics and written estimates ranked higher.
- Range of Services: Full-service companies that handle repairs, system replacements, heat pump conversions, ductless installs, and commercial work scored best.
- Diagnostic Quality: Preference for companies that identify the actual failed component, element, thermostat, gas valve, anode, rather than defaulting to full replacement.
- Local Presence: Companies with deep roots in the Santa Rosa community.
Need HVAC Help in Santa Rosa Right Now?
Call Santa Rosa's top-rated heating and air team for fast, professional service.
Call Santa Rosa HVAC: (707) 210-0204