Experienced HVAC Services in Glendale, CA 91224 - Rassac Air Systems

Glendale, CA 91224

(818) 957-2970

http://www.rassac.com

Main Services

  • HVAC system repair
  • HVAC installation or replacement
  • HVAC system maintenance

Meet the Team

Rassac Air Systems is a family-owned and operated HVAC business with deep roots in Southern California, serving Glendale since 1990. Our legacy in heating, ventilation, and air conditioning extends back to 1927, when founder Thomas Rohan's father, Michael, established the family's original refrigeration company. Today, Thomas's wife, Marylyn, leads the company as CEO, supported by their children, ensuring the family's commitment to knowledge, hard work, and excellence continues into its third generation. We specialize in reliable HVAC installation, repair, and maintenance for Glendale homes and businesses, drawing on decades of combined experience to provide effective climate control solutions you can trust.

Common Questions

How does Rassac Air Systems handle common Glendale HVAC issues like dirty evaporator coils and air handler fan problems?

For Glendale residents dealing with dirty evaporator coils—a frequent issue in our area—our technicians perform thorough cleaning using industry-standard methods to restore efficiency and airflow, which can lower your energy bills. For air handler fan problems, we diagnose whether the issue is with the motor, capacitor, or belt, providing precise repairs or replacements to ensure quiet, consistent operation. Our preventative maintenance plans are specifically designed to catch these local issues early, helping to extend your system's life and prevent costly breakdowns.

What should I expect during a full HVAC system installation or replacement from your team?

Our installation process begins with a detailed assessment of your Glendale home or business to recommend the correctly sized and most efficient system for your space and budget. As a family business with expertise dating back to 1927, we handle every step—from removing the old unit to precise installation, ductwork evaluation, and final testing—ensuring the system operates effectively. We prioritize clear communication, clean workspaces, and thorough post-installation checks to provide you with reliable climate control for years to come.

As a long-established local company, how does your preventative maintenance service benefit my system?

Our preventative maintenance service, honed over decades of family operation, is a proactive approach to care for your HVAC system. Our technicians perform comprehensive inspections, cleaning key components, checking refrigerant levels, and testing electrical connections. This regular attention helps improve efficiency, reduces the likelihood of unexpected repairs—especially during Glendale's hot seasons—and can extend the overall lifespan of your equipment. It's a practical investment in your comfort and the long-term health of your system.

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:Closed
Sun:Closed


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