HVAC Services in San Gabriel, CA

Local Heating and Cooling Pros Serving San Gabriel Since 1989

Johnny’s Air Conditioning provides dependable HVAC services throughout San Gabriel and the surrounding San Gabriel Valley. We’re a family-owned company known for honest work, responsive service, and long-term solutions that keep your system running when you need it most.

San Gabriel has a mix of older homes, single-story ranch houses, and new developments. Whether you're near Valley Boulevard, Mission District, or San Gabriel High, we understand the layout, age, and HVAC demands of properties across the city—and we know how to get the job done right.

The HVAC Services You Actually Need

We don’t push services you don’t need. We stick to what works: proper installation, effective repairs, and regular upkeep. It’s how we’ve built trust since 1989.

Installation
We install new systems sized for your space, including central air, furnaces, and ductless mini-splits. All installs meet California energy codes and local city standards.
Repair
If your HVAC system is acting up, we’ll find the issue and fix it fast. We service all major brands and handle most repairs in a single visit.
Maintenance
Routine service helps prevent breakdowns and reduce energy waste. We offer seasonal maintenance that keeps your system ready for San Gabriel’s heat and cool nights.

HVAC Service That Fits San Gabriel Homes

San Gabriel homes often have tight attic spaces, older ductwork, or limited outdoor unit access. We’ve worked in areas like North San Gabriel, the Country Club area, and around Marshall Park, so we know the local challenges—and how to work efficiently within them. We also stay up to date on rebates and energy programs available in LA County.

When you work with Johnny’s AC, you get licensed, insured technicians who show up on time, do clean work, and respect your home.

Call or schedule online to book HVAC service in San Gabriel, CA with Johnny’s Air Conditioning.