Top 3 HVAC Contractors in Sonoma

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

#1

Nor-Cal Heating & Air Conditioning

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor serving Sonoma for over two decades. Specializes in high-efficiency system installations, including heat pumps and ductless mini-splits ideal for Sonoma's climate. Their NATE-certified technicians are experts in both modern smart thermostats and repairing older wine country estate systems. Known for exceptional customer service and detailed system evaluations.

901 Broadway, Sonoma, CA 95476

Specialties & Features

Energy Efficiency Upgrades
Heat Pump Installation
24/7 Emergency Service
Wine Country Estate Systems

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#2

Wine Country Climate Control

4.6
(118 reviews)
Verified

A local, family-owned HVAC specialist with deep roots in the community. They excel in designing and installing custom climate solutions for Sonoma's unique mix of historic homes and modern vineyards. Strong expertise in zoning systems for larger properties and providing thorough maintenance plans to protect against valley dust and seasonal pollen that can affect system performance.

453 West Napa Street, Sonoma, CA 95476

Specialties & Features

HVAC Zoning Systems
Historic Home HVAC
Comprehensive Maintenance Plans
Duct Cleaning & Sealing

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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#3

Sonoma Valley Mechanical

4.5
(96 reviews)
Verified

Known for their robust repair and emergency service capabilities. This provider focuses on quick response times for furnace failures during chilly nights and AC breakdowns during heat waves. They are a authorized dealer for several top-tier brands and place a strong emphasis on honest diagnostics and clear communication. Their technicians are EPA-certified and particularly skilled with complex ductwork issues common in older Sonoma buildings.

19890 Broadway Unit 12, Sonoma, CA 95476

Specialties & Features

24/7 Emergency Repairs
Furnace Service
Authorized Carrier Dealer
Ductwork Design & Repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Sonoma

The Sonoma HVAC market is characterized by a high demand for dual-function systems that efficiently handle cool, damp winters and hot, dry summers. The presence of many historic homes and wine industry facilities requires contractors to be versatile, working on both modern and older systems. There is a strong emphasis on energy efficiency due to local environmental consciousness and the desire to manage operational costs. Seasonal demand peaks during the late fall (heating) and late spring (AC preparation), with a significant need for 24/7 emergency services. The market is competitive with a mix of long-established local companies and larger regional operators.

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 Sonoma regulations and climate