Martinico and Sons | HVAC Services in San Jose, CA 95112

We provide comprehensive HVAC installation and replacement for both residential and commercial properties in San Jose. This includes new ductless mini-split systems, gas furnace installations, and full system replacements. With over 60 years of experience and one of the oldest HVAC licenses in the Bay Area, we handle everything from custom ductwork to architectural sheet metal, ensuring efficient and durable solutions tailored to local climate needs.

In San Jose, AC capacitor failures are a frequent issue due to our warm climate and system strain. We offer prompt, reliable repair services to diagnose and replace faulty capacitors, restoring your cooling system quickly. As a family-owned business with decades of local experience, we use quality parts and expert techniques to prevent recurring problems, helping you avoid discomfort and higher energy bills.

Our preventative maintenance services include thorough inspections, cleaning, and tuning of your HVAC system to ensure optimal performance. For San Jose residents, this helps address local concerns like poor indoor air quality by improving filtration and ventilation. Regular maintenance can extend system lifespan, reduce breakdowns, and enhance energy efficiency, keeping your home comfortable year-round in our variable Bay Area weather.