Top 3 HVAC Contractors in Vacaville

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

#1

Vacaville Climate Control

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Vacaville's hot summers and mild winters. They are a Carrier Factory Authorized Dealer and focus on energy-saving solutions including heat pumps and smart thermostats.

321 Davis Street, Vacaville, CA 95688

Specialties & Features

Energy Efficiency Upgrades
Ductwork Design & Sealing
24/7 Emergency Service
Carrier Systems Expert

Business Information

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

All Seasons Heating & Air Conditioning

4.6
(118 reviews)
Verified

A family-owned and operated HVAC company with deep roots in the Vacaville community. Known for their reliable repair services and thorough maintenance plans tailored to protect systems from valley dust and heat stress. They are Lennox Premier Dealers and EPA Certified for refrigerant handling.

855 Merchant Street, Vacaville, CA 95688

Specialties & Features

Preventive Maintenance Plans
Furnace Repair & Installation
Lennox Systems
Honest Diagnostics

Business Information

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

Golden State HVAC Pros

4.5
(96 reviews)
Verified

Specializes in fast, 24/7 emergency HVAC services and system replacements. They excel at installing and servicing a wide range of brands, including Trane and American Standard, and are recognized for their expertise in solving airflow and thermostat issues common in older Vacaville homes.

1521 E Monte Vista Ave, Vacaville, CA 95688

Specialties & Features

24/7 Emergency Repairs
System Replacement
Smart Thermostat Integration
Older Home Retrofits

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Vacaville

The HVAC market in Vacaville is highly competitive and service-driven, reflecting the city's climate needs. Vacaville experiences a Mediterranean climate with very hot, dry summers where temperatures frequently exceed 95°F, creating a high demand for reliable air conditioning. Winters are cool and damp, with occasional freezing nights, necessitating efficient heating systems. This seasonal swing creates year-round business for HVAC providers, with peaks in late spring (AC tune-ups) and fall (furnace checks). The presence of older housing stock also drives demand for duct sealing and energy efficiency upgrades to combat high energy costs. Reputable local companies differentiate themselves with deep knowledge of these specific conditions.

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 Vacaville regulations and climate