Aarvaks Heating & Air Conditioning, Inc.

Aarvaks Heating & Air Conditioning, Inc. has served Berkeley and the surrounding East Bay since 1929, making it one of the oldest continuously operating HVAC contractors in California. This third-generation family business holds a 4.9-star rating from 31 customer reviews, reflecting nearly a century of consistent service. The company serves residential and small commercial clients across Berkeley, Oakland, Piedmont, El Cerrito, Richmond, and Montclair, offering both heating and cooling solutions backed by Carrier systems.

What distinguishes Aarvaks from newer competitors is their commitment to system design that maximizes comfort and long-term investment value. Unlike contractors who simply install equipment, their team approaches each project as a custom solution tailored to the specific home or building. The company emphasizes quality craftsmanship and exceptional customer service, taking pride in diagnosing problems accurately before recommending repairs or replacements. Their indoor air quality offerings include air purifiers and cleaners, while their preventive maintenance programs cover drain lines, coils, blower motors, and heat exchangers.

Customer reviews consistently highlight specific technicians who deliver exceptional service. Sergio earned praise for correctly diagnosing a furnace problem that a previous contractor had misidentified, explaining the issue clearly before work began. Jose went beyond the original job scope to help resolve a related issue, drawing special recognition from one homeowner. Another technician spent over four hours resolving extreme condensation problems in an AC unit, providing fair pricing alongside thorough service.