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Find the Best HVAC Contractors in Vacaville, CA

Browse HVAC contractors serving Vacaville, CA, from residential heating and cooling specialists to providers handling commercial systems. Review their installation, repair and maintenance services and customer feedback, then contact suitable contractors for estimates.
Fuse HVAC & Appliance Repair Napa
Verified
Napa, CA 94559 (16.7 mi)
Emergency
26 reviews
Fuse HVAC & Appliance Repair Napa
Napa, CA 94559 (16.7 mi mi)
Emergency
26 reviews
Fuse HVAC & Appliance Repair offers comprehensive heating, ventilation, air conditioning (HVAC), and appliance repair services in Napa and Sonoma County. Our mission is to deliver reliable, timely solutions with a focus on customer satisfaction and technical expertise. Backed by industry-leading guarantees, we serve residential and commercial clients with personalized attention and 24/7 emergency support.
HVAC Repair Appliance Installation Refrigeration Services
Prompt service Professional technicians Same-day repairs
Website (707) 690-5886 Call Profile
In Demand Plumbing Heating & Air
Verified
Antioch, CA 94531 (26.2 mi)
16 Years
Open 24/7
26 reviews
In Demand Plumbing Heating & Air
Antioch, CA 94531 (26.2 mi mi)
16 Years
Open 24/7
26 reviews
In Demand Plumbing Heating & Air is a plumbing and HVAC company serving Contra Costa County since 2010. From our Antioch, California base, we provide plumbing repairs, drain cleaning, sewer services, hydro jetting, leak detection, repiping, and installation of water heaters including tankless systems. We also deliver air conditioning and heating solutions, along with financing options, preventative maintenance plans, and tiered service packages designed for varied customer needs.
Website (925) 757-7000 Call Profile
Blue Star HVAC
Antioch, CA 94509 (26.2 mi)
20 Years
Emergency
6 reviews
Blue Star HVAC
Antioch, CA 94509 (26.2 mi mi)
20 Years
Emergency
6 reviews
Blue Star HVAC delivers reliable heating, air conditioning, and ventilation services for residential and commercial properties across Contra Costa County. Founded in 2006, we specialize in repairs, maintenance, and new construction projects with transparent pricing and eco-friendly practices. Our experienced team ensures every client receives personalized service and lasting value.
HVAC Maintenance Air-Conditioning Services Heating Services
Prompt service No additional costs Trustworthy
(925) 584-2428 Call Profile
Bel Air Mechanical
Martinez, CA 94553 (24.6 mi)
22 Years
Emergency
1 review
Bel Air Mechanical
Martinez, CA 94553 (24.6 mi mi)
22 Years
Emergency
1 review
Bel Air Mechanical provides comprehensive HVAC services for commercial clients across the San Francisco Bay Area. Since 2004, we have delivered expert installation, repair, and maintenance solutions while maintaining 24/7 emergency response availability. Our specialized capabilities include viral mitigation systems, value engineering projects, and full-service construction management.
HVAC Installation Commercial Repair Value Engineering
(925) 609-9655 Call Profile
Bell Brothers
Concord, CA 94520 (26.2 mi)
34 Years
Emergency
5 reviews
Bell Brothers
Concord, CA 94520 (26.2 mi mi)
34 Years
Emergency
5 reviews
Bell Brothers delivers expert plumbing, HVAC, electrical, and window services in Sacramento, CA. With 30 years of experience, nine customer guarantees, and an A+ BBB rating, we ensure reliable, transparent solutions for residential needs.
Plumbing Repair Drain Clearing A/C Repair
Great service Friendly technicians No hidden fees
(925) 217-0182 Call Profile
A-1 Guaranteed
Vallejo, CA 94589 (22.7 mi)
30 Years
4 reviews
A-1 Guaranteed
Vallejo, CA 94589 (22.7 mi mi)
30 Years
4 reviews
A-1 Guaranteed provides expert HVAC services, specializing in energy-efficient heat pumps, air conditioning, and home electrification. Since 1996, weve helped California homeowners reduce energy costs and carbon footprints while offering rebates and financing options. Our family-owned business combines nearly 30 years of experience with Diamond Certification and industry awards.
Heat Pumps Air Conditioning Furnaces
Professional and thorough Thousands less than bids Completed work quickly
(707) 645-0734 Call Profile
4 reviews
Dependable Heating & Air Conditioning
Dixon, CA 95620 (10.8 mi mi)
50+ Years
4 reviews
Dependable Heating & Air Conditioning Heating & Air Conditioning delivers expert HVAC services for residential and commercial properties. Established in 1968, we specialize in heating, cooling, and indoor air quality solutions, combining family-owned reliability with Carrier and NATE-certified expertise to serve Solano and Contra Costa Counties.
Heating Repair Heating Installation Heating Maintenance
Highly recommend Great job Very satisfied
(707) 247-2887 Call Profile
Dixon (10.8 mi) Napa (16.7 mi) Vallejo (22.7 mi) Martinez (24.6 mi) Antioch (26.2 mi) Concord (26.2 mi)