HVAC Services in Glendale, CA

Dependable Heating and Cooling for Glendale Homes and Businesses

If you're looking for a reliable HVAC company in Glendale, Johnny’s Air Conditioning is ready to help. Since 1989, we’ve served homeowners and light commercial clients throughout Los Angeles County with honest service and skilled HVAC work.

Glendale includes everything from hillside homes in Adams Hill to apartments and townhomes in the city center. These properties face real heat during summer and cool evenings in winter. We tailor each job to your space, your system, and your goals—whether that’s better comfort, improved air quality, or lower utility bills.

Our HVAC Services in Glendale, CA

We offer focused HVAC services that keep your system running efficiently. Our team solves real problems—no upselling or drawn-out service calls.

Installation
We install new heating and cooling systems for homes, offices, and multi-unit properties. That includes central AC, furnaces, ductless systems, and heat pumps—built for Glendale’s year-round demands.
Repair
If your unit isn’t cooling or heating like it should, we’ll figure out the cause and fix it fast. We handle all major makes and models.
Maintenance
Regular service prevents breakdowns and improves system performance. Our seasonal maintenance plans keep your system ready for Glendale’s heat and dry air.

HVAC Service That Fits Glendale

Glendale homes often have unique layouts, older insulation, and tight mechanical spaces. We’ve worked in areas like Rossmoyne, Citrus Grove, and Chevy Chase Canyon, so we know what to expect—and how to work within it. Our techs are trained to protect finishes, meet code requirements, and get in and out without disruption.

We also stay current on energy efficiency programs in LA County and can help you choose systems that qualify for rebates and meet local energy codes.

Call or book online to schedule HVAC service in Glendale, CA with Johnny’s AC.