Commercial Warehouse HVAC Systems in Los Angeles

Why Warehouse HVAC Is Different

Warehouses aren’t typical offices. Massive volumes, high racks, frequent door cycles, and mixed uses (storage, packing, light assembly, cold staging) create uneven loads and hard‑to‑control airflow. Heat stratifies at the ceiling while workers on the floor feel drafts. Outside air infiltration during loading can overwhelm undersized units. Our engineering‑first approach stabilizes your environment while preserving energy and uptime.

• High‑bay temperature balance with destratification strategies
• Proper ventilation and makeup air for code and comfort
• Zoning for variable processes and shift schedules
• Humidity management for packaging, food, and electronics
• Filtration and IAQ controls to reduce dust and emissions

Design‑Build and Retrofit Solutions

We deliver turnkey commercial warehouse HVAC systems across Los Angeles County and neighboring regions. Whether you need new construction, a tenant improvement, or a targeted retrofit, we model loads, select right‑sized equipment, and integrate controls that keep energy use in check without sacrificing performance.

• Rooftop packaged units (gas/electric and heat pump), split systems, and VRF/mini‑split zones
• Makeup air units, energy recovery, and demand‑controlled ventilation
• Exhaust for welding, printing, battery rooms, or process areas
• High‑efficiency filtration (MERV 13+ where appropriate) and IAQ sensors
• Destratification and HVLS fan strategies to reduce hot/cold spots
• Economizers, VFDs, and smart thermostats/BMS integration

All solutions align with Title 24 energy requirements and ASHRAE guidelines, with permit‑ready documentation and clear commissioning reports.

Service and Maintenance for Uptime

Downtime is costly. Our planned maintenance programs for warehouses prioritize uptime, safety, and energy performance. We standardize checks across your equipment fleet and deliver data‑driven recommendations to prevent emergencies.

• Quarterly, biannual, or custom PM schedules
• Coil cleaning, belt/pulley service, refrigerant diagnostics, and airflow balancing
• Filter programs tailored to dust load and IAQ goals
• Controls tuning, sensor calibration, and fault analytics
• Responsive repairs and replacement planning to avoid surprises

Need help now? Our local dispatch covers Los Angeles, Orange County, Ventura County, and Western Riverside County with fast response and stocked service vehicles.

Challenges We Solve in Warehouses

• Door infiltration and dock‑door heat loss—curtains, vestibules, and makeup air balancing
• Ceiling heat buildup—destratification and supply air re‑distribution
• Hot aisles and cold corners—zoning and sensor‑led control strategies
• Particulate and fumes—targeted exhaust and higher MERV filtration
• Humidity swings—dehumidification or hot‑gas reheat where needed
• Seasonal efficiency—economizers and control sequences that adapt to weather

Manufacturer‑Trained Expertise

Our team is factory‑trained by Fujitsu (Japan), Mitsubishi Elektrik (Thailand), Midea (China), Gree (China), and Hier (China). That insight helps us configure matching controls, commissioning procedures, and best practices that protect equipment life and stabilize your operation—especially on complex, large‑scale projects.

Healthy Air, Productive Teams

Our mission is healthy air for a healthy life—at home and at work. In warehouses, that means cleaner breathing zones, stable temperatures, and ventilation that supports safety and productivity. IAQ sensors, demand‑controlled ventilation, and right‑sized filtration create healthier working conditions while protecting products and equipment.

Industries and Facilities We Serve

• Distribution and fulfillment centers
• E‑commerce logistics and last‑mile hubs
• Light manufacturing and assembly storage
• Food and beverage staging (non‑process areas)
• Electronics, aerospace, and medical device warehousing

Our Process

Every warehouse is unique. We start with a site assessment and data logging where needed, then engineer a solution to your loads, schedules, and budget.

• Assessment and load calculations, including stratification and infiltration factors
• Concept design with energy and comfort options
• Permit‑ready drawings and Title 24 documentation
• Installation with safety‑first execution and minimal disruption
• Testing, adjusting, and balancing (TAB), plus commissioning reports
• Training your team and setting up proactive maintenance

Why #1 AC Guys

• 4th‑generation family of engineers with 80+ years of engineering experience
• Specialists in large and complex commercial facilities
• Design‑build accountability—one team from concept to care
• Transparent proposals, clear timelines, and measurable results
• Local, responsive service across Los Angeles and nearby counties

Service Area—Los Angeles and Beyond

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

Get a Free Warehouse HVAC Assessment

Let’s stabilize your warehouse climate, improve air quality, and lower operating costs. Contact #1 AC Guys for a no‑pressure assessment and a same‑week site visit. We’ll deliver a clear plan—design‑build, retrofit, or maintenance—to keep your facility running smoothly, season after season.

#1 AC Guys—Los Angeles commercial warehouse HVAC done right.