The Best HVAC in Santa Rosa, CA

Compare the highest-rated hvac professionals in Santa Rosa, California. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Redwood Climate Control

4.8
(142 reviews)
Verified

A premier HVAC contractor specializing in high-efficiency heating and cooling systems tailored to Sonoma County's climate. They are known for expert heat pump installations, comprehensive duct sealing services, and 24/7 emergency repairs. Their technicians are NATE-certified and deeply knowledgeable about local building codes and energy efficiency rebates.

3450 Cleveland Ave, Santa Rosa, CA 95403

Specialties & Features

Heat Pump Experts
24/7 Emergency Service
Ductwork Design & Sealing
Energy Efficiency Audits

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Sonoma Comfort Systems

4.6
(118 reviews)
Verified

A family-owned and operated HVAC company with deep roots in the Santa Rosa community. They offer a full suite of services from routine maintenance plans to complex system replacements. They are authorized dealers for top-tier brands like Trane and Carrier and are recognized for their honest diagnostics and focus on improving indoor air quality, a key concern during wildfire season.

879 Piner Rd, Santa Rosa, CA 95403

Specialties & Features

HVAC Maintenance Plans
Furnace Installation & Repair
Air Purification Systems
Local & Family-Owned

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

North Bay Mechanical

4.5
(96 reviews)
Verified

Specializes in both residential and light commercial HVAC solutions, with a strong emphasis on solving complex heating and cooling problems in older Santa Rosa homes. Their expertise includes retrofitting modern, efficient systems into existing ductwork or designing new duct systems for additions. They are also well-versed in installing evaporative coolers, a cost-effective option for the dry summer heat.

1234 College Ave, Santa Rosa, CA 95404

Specialties & Features

Expert HVAC Repair
System RetroFits
Evaporative Coolers
Commercial HVAC Services

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Santa Rosa

The Santa Rosa HVAC market is robust and competitive, driven by a climate with hot, dry summers (often reaching 90°F+) and cool, damp winters that frequently dip into the 30s. This necessitates reliable, year-round climate control systems. High summer demand for AC and heat pump services is followed by a busy winter season for furnace and heating repairs. The market is characterized by a high consumer focus on energy efficiency due to rising utility costs, with many homeowners seeking upgrades to heat pumps and high-SEER AC units. The recent history of wildfires has also increased demand for HVAC systems with advanced air filtration and purification capabilities.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Santa Rosa regulations and climate

Frequently Asked Questions About HVAC in Santa Rosa

Get answers to common questions about hvac services in Santa Rosa, California.

1What is the typical cost range for replacing a central air conditioner in a Santa Rosa home?

For a standard single-family home, a full AC replacement in Santa Rosa typically ranges from $5,000 to $12,000. This wide range depends on the home's size, the system's efficiency (SEER rating), and the complexity of the installation, such as ductwork modifications. Given our hot, dry summers, investing in a higher SEER unit (16+) can offer significant long-term savings on energy bills, and local providers often promote rebates from programs like BayREN or Sonoma Clean Power to help offset costs.

2When is the best time of year to schedule HVAC maintenance or replacement in Santa Rosa?

The optimal times are during the mild shoulder seasons of spring (March-May) and fall (September-November). Scheduling service in spring ensures your AC is ready for the intense summer heat, while fall prepares your heating system for cool winter nights. Avoiding the peak summer and winter months means you'll get faster service appointments and potentially better pricing, as HVAC companies in Sonoma County are less overwhelmed during these periods.

3Are there any local regulations or incentives I should know about when upgrading my HVAC system?

Yes, Santa Rosa and California have specific regulations. All new installations must comply with the latest Title 24 energy efficiency standards, which often require systems with higher SEER and HSPF ratings than the national minimum. Crucially, homeowners can access valuable rebates through Sonoma Clean Power and the statewide TECH Clean California program for installing high-efficiency heat pumps, which are ideal for our climate. Always ensure your contractor pulls the proper permits from the City of Santa Rosa.

4How do I choose a reliable HVAC contractor in the Santa Rosa area?

Look for a licensed, insured contractor with specific experience in Sonoma County's diverse housing stock, from older Victorians to newer developments. Check for strong reviews on local platforms and verify their California Contractor's License (C-20) online. A reputable local provider will perform a detailed load calculation (Manual J) for your specific home, not just size by square footage, to account for our microclimates and ensure optimal system performance and efficiency.

5With Santa Rosa's climate, is a heat pump a better choice than a traditional furnace and AC?

For most Santa Rosa homes, a ducted or ductless heat pump is an excellent, all-in-one solution. Our relatively mild winters mean a modern heat pump can efficiently provide both heating and cooling year-round, eliminating the need for a separate furnace. This aligns with California's push for electrification and can drastically reduce natural gas use. They are particularly effective during our common temperature swings and provide efficient cooling during increasingly frequent heat waves.