Commercial & Industrial Plant Cooling in Los Angeles

#1 AC Guys provides engineered commercial and industrial plant cooling across Los Angeles and surrounding counties. As a 4th‑generation family business with 80+ years of engineering expertise, we specialize in complex environments where uptime, product quality, and worker comfort depend on precise temperature and humidity control. Our mission is healthier indoor air for people and reliable cooling for processes—delivered with safety, efficiency, and long‑term value.

Engineered Cooling for Production and People

Industrial plant cooling in Los Angeles demands robust design and local code knowledge. We size and configure systems for heat loads, ventilation, and utility constraints, integrating advanced controls for steady operation during seasonal extremes, poor air quality days, and grid events. Whether you run a manufacturing line, a lab, a distribution center, or a multi‑tenant commercial property, we tailor solutions that protect your process and improve indoor environmental quality.

Systems We Design, Install, and Service

• Industrial and commercial chillers (air‑cooled and water‑cooled), process chillers, and heat exchangers
• Cooling towers, fluid coolers, pumps, and hydronic distribution loops
• VRF/VRV systems, make‑up air units, and dedicated outdoor air systems
• Packaged rooftop units, split systems, economizers, and energy recovery
• Precision cooling for labs, server rooms, and controlled environments
• Controls integration with BMS/EMS/PLC for visibility, alarms, and optimization

We engineer redundancy, load staging, and variable speed control to maintain setpoints and reduce energy spend, all while simplifying maintenance and future expansion.

End‑to‑End Services

• Site assessments, heat load studies, and system right‑sizing
• Design‑build projects, retrofits, replacements, and plant expansions
• Seismic anchorage coordination and equipment rigging planning
• Commissioning, test & balance, and performance verification
• Controls upgrades, sensors, and remote monitoring
• Preventive maintenance, reliability improvements, and service plans
• Water treatment coordination for towers and hydronic loops
• Shutdown planning and phased installations to minimize downtime

Our approach reduces risk and total cost of ownership, aligning capital decisions with measurable performance outcomes.

Energy Efficiency and Compliance

We help you meet California Title 24 energy code and local authority requirements while improving comfort and process stability. Strategies include variable frequency drives, heat recovery, optimized condenser water temperatures, advanced economizer logic, and demand‑controlled ventilation. We also plan for refrigerant stewardship and long‑term serviceability to protect assets and budgets.

Industries We Support

• Manufacturing, packaging, and plastics
• Food & beverage production and cold rooms
• Pharma, biotech, and light cleanroom environments
• Warehousing, logistics, and distribution centers
• Data, telecom, and control rooms
• Printing, aerospace, and specialty fabrication

Each industry faces unique thermal and air quality demands. We tune solutions for process stability, worker health, and regulatory expectations.

Local Expertise, Trained by Leading Manufacturers

Our engineers have trained at Fujitsu (Japan), Mitsubishi Elektrik (Thailand), Midea (China), Gree (China), and Hier (China). This manufacturer‑level knowledge informs our designs, installations, and service practices, especially on large, multi‑zone, or mission‑critical facilities common across Los Angeles.

Service Area

We proudly serve Los Angeles County and nearby areas, including Orange County, Ventura County, and Western Riverside County. Typical service hubs include Los Angeles, Long Beach, Glendale, Pasadena, Burbank, Santa Monica, Anaheim, Irvine, Santa Ana, Fullerton, Oxnard, Thousand Oaks, Ventura, Riverside, and Corona.

Our Process

Assess: We document loads, airflow, utilities, and controls.
Engineer: We develop options with budgets, phasing, and ROI.
Deliver: We execute safely, coordinate trades, and commission systems.
Maintain: We service proactively to preserve performance and uptime.

Commercial and Industrial Plant Cooling in Los Angeles—Done Right

When stakes are high, you need an engineering‑led partner who understands process cooling, indoor air quality, and the realities of Southern California facilities. #1 AC Guys brings 80+ years of engineering experience and a track record with complex commercial environments to every job. Let’s stabilize your process, lower energy use, and create healthier air for your team.

Ready to begin? Contact #1 AC Guys for a site assessment and a tailored plan for your commercial or industrial plant cooling needs in Los Angeles and beyond.