Browse the Top 8 Air Conditioning Contractors Serving San Jose, CA

Fuse Service provides top-tier HVAC, electrical, plumbing, and public works services in San Jose, CA. With over 15 years of experience, we deliver reliable installations, repairs, and maintenance with a focus on energy efficiency and customer satisfaction. Our certified technicians offer 24/7 support, transparent pricing, and extended warranties to ensure long-term comfort and trust.

A&S Heating Cooling & Appliance Repair provides reliable HVAC repair, installation, and maintenance services nationwide. Specializing in AC repair, furnace replacement, and commercial HVAC solutions, we use advanced technology to ensure energy efficiency and comfort. With 24/7 emergency support and over 36 years of experience, we deliver prompt, professional service tailored to residential and business needs.

Falcone Plumbing & Heating Conditioning provides comprehensive HVAC and plumbing solutions for residential and commercial clients in San Jose, CA. Specializing in air conditioning, heating systems, sewer line repairs, and emergency plumbing services since 1889. Our licensed technicians deliver reliable, eco-conscious solutions with upfront pricing and 24/7 emergency availability.

ICOM Mechanical provides comprehensive HVAC, mechanical contracting, and cleanroom solutions for commercial and industrial clients in the Bay Area. With over 40 years of experience, we specialize in design-build projects, emergency repairs, and energy-efficient systems tailored to complex facility needs. Our commitment to quality, innovation, and customer satisfaction has established us as a trusted leader in the industry.

O.C. McDonald provides comprehensive mechanical contracting services, specializing in HVAC, plumbing, and process piping for commercial and residential clients. With over 100 years of experience, we combine innovative technology with proven expertise to deliver efficient, code-compliant solutions. Our services include design/build projects, building automation, and 24-hour emergency support across Silicon Valley and Northern California.

R & R Refrigeration & Air Conditioning provides expert commercial refrigeration and HVAC services in the Bay Area. With over 65 years of experience, we specialize in system design, installation, maintenance, and 24/7 emergency repairs. Our client-focused approach ensures reliable, energy-efficient solutions for businesses across hospitality, healthcare, and retail sectors.

Mr. Reliable Plumbing & Heating Plumbing & Heating delivers expert plumbing, heating, and air conditioning services to residential and commercial clients in San Jose and the South Bay Area. With 25+ years of experience, we specialize in emergency repairs, system installations, and preventative maintenance. Our commitment to quality workmanship and customer satisfaction makes us the region's trusted choice for HVAC and plumbing solutions.

Sub Zero HVAC & Appliance Repair delivers expert HVAC solutions in San Jose, CA. Specializing in AC repair, duct cleaning, heating system replacements, and emergency services, we combine technical expertise with customer-centric values. Our certified technicians use state-of-the-art tools to diagnose and resolve issues efficiently, ensuring year-round comfort for homes and businesses.