Calabasas Commercial Heat Pump Repair

What We Repair & Optimize

From light commercial suites to multi‑story campuses, our engineers restore performance on VRF/VRV networks (Fujitsu Airstage, Mitsubishi Electric City Multi), inverter rooftop and split systems, and packaged heat pump units. We troubleshoot compressors, ECM/PM motors, reversing valves, expansion valves, sensors, coils, refrigerant circuits, economizers, and controls/BMS integration to deliver steady comfort and lower operating costs.

Signs You Need Service Now

Uneven temperatures, frequent short cycling, rising utility bills, tripped breakers, icing or flooding, unusual vibrations/noise, or repeated fault codes indicate issues that can escalate. If your Calabasas facility relies on consistent temperatures for customers, staff, or equipment, prompt diagnostics protect productivity and prevent costlier failures.

Our Commercial Repair Process

1) Intake & site context: load, occupancy, hours, and comfort priorities.
2) Advanced diagnostics: electrical, airflow, refrigerant pressures, thermography, and control logic checks to find root causes—not just symptoms.
3) Clear options: repair vs. replacement scenarios, timelines, and budget alignment.
4) Precision repair: manufacturer‑aligned procedures and calibrated instruments for accurate charging and commissioning.
5) Verification: performance testing and documented results you can share with ownership or property management.

Factory‑Trained Expertise You Can Trust

Our fourth‑generation team has hands‑on training with leading manufacturers—Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). That means faster diagnostics, correct parts selection, and repairs that follow factory guidance. When your equipment is complex, experience matters—especially on multi‑zone VRF/VRV systems and networked controls.

Proactive Maintenance for Fewer Breakdowns

Calabasas’ warm seasons and coastal‑influenced air demand thoughtful maintenance. We create site‑specific plans: coil and blower cleaning, filter strategies (MERV‑rated), electrical torque checks, drain management, refrigerant charge validation, and control/firmware reviews. The result: stable comfort, healthier indoor air, longer equipment life, and predictable budgeting for facility managers.

Retrofits & Energy Upgrades

Lower total cost of ownership with targeted improvements—smart thermostats and BMS optimization, demand‑controlled ventilation, economizer tuning, variable‑speed fan strategies, and zoning fixes to eliminate hot/cold spots. We also address duct leakage and airflow balance to recover lost efficiency and improve comfort without overhauling your entire system.

Healthy Air Is Our Mission

Our family mission is simple: healthy air at work for a healthier life. We help improve IAQ with filtration strategies, ventilation best practices, humidity management, and regular cleanliness checks. Cleaner air supports comfort and productivity for staff and guests—essential for offices, clinics, schools, fitness, and retail environments.

Industries & Service Area

We serve Calabasas businesses—retail centers, restaurants, medical and dental offices, schools, HOAs, gyms, warehouses, and professional suites—plus neighboring communities such as Hidden Hills, Woodland Hills, Agoura Hills, West Hills, and Westlake Village. As a Los Angeles County contractor, we also cover adjacent areas in Ventura County, Orange County, and Western Riverside County for multi‑site clients.

Why #1 AC Guys

Family‑owned and operated for four generations, we bring 80+ years of engineering experience to every service call. Expect thoughtful planning for complex projects, disciplined safety practices, code‑compliant work, organized job sites, and respectful communication. Our goal is to restore comfort quickly and deliver lasting value—so your building runs smoothly and your team can focus on business.

Schedule Commercial Service in Calabasas

Ready to get your heat pump back to peak performance? Contact #1 AC Guys to schedule diagnostics, urgent repairs, or a maintenance plan tailored to your facility. We respond quickly in Calabasas and throughout Los Angeles County—and we’re equipped for large, multi‑zone systems and time‑sensitive projects. Let us keep your occupants comfortable, your energy spend in check, and your air healthy.