Commercial Server Room Air Conditioning in Long Beach, CA

From concept to commissioning, #1 AC Guys brings 80+ years of family engineering experience to commercial server room air conditioning in Long Beach. We combine disciplined calculations with hands‑on installation to maintain safe temperatures, stable humidity, and clean airflow around your IT assets—day and night.

Engineering‑first design for critical uptime

We begin with a detailed assessment of sensible and latent heat loads, rack density, diversity factors, and airflow paths. Our designs align with widely accepted data center best practices (including ASHRAE thermal guidelines), supporting hot/cold aisle strategies, containment options, and redundancy (N+1 or 2N as required). For Long Beach’s coastal environment, we consider corrosion risks, filtration, and building envelope to protect sensitive equipment.

• Heat‑load studies and CFD‑informed airflow planning
• Right‑sized capacity with inverter modulation for part‑load efficiency
• Humidity management and dew point control to reduce ESD risk
• Redundancy and failover planning for continuous operation
• Monitoring and alerting for proactive maintenance

Smart cooling technologies we deploy

Every facility is unique. We select technologies that stabilize temperatures while minimizing energy use and maintenance. Our team integrates solutions that scale with your growth and support clean, healthy air—true to our mission of healthier indoor environments, even in critical IT spaces.

• Ductless and multi‑zone inverter mini‑splits for network closets and small server rooms
• VRF systems for precise control across multiple IT and support zones
• Precision computer room air conditioning (CRAC/CRAH) for high‑density loads
• EC fans, VFDs, and advanced controls for superior part‑load performance
• Humidity control, filtration upgrades, and air containment strategies
• Remote monitoring, leak detection, and smart alerts

Installation and retrofits with minimal downtime

We coordinate phased cutovers, temporary cooling, after‑hours work, and clear changeover plans to keep your business running. Our crews are trained for tight spaces, secure facilities, and clean installs, with attention to cable paths, condensate management, and seismic supports common to Southern California projects.

Preventive maintenance and 24/7 emergency response

Precision equipment needs proactive care. We build maintenance programs that include coil cleaning, electrical and refrigerant checks, firmware and controls reviews, drain and leak inspections, and filter schedules tuned to your environment. When uptime is at stake, our emergency team supports Long Beach businesses 24/7 with rapid diagnostics and stabilized cooling to protect your servers.

• Scheduled PM tailored to IT duty cycles
• Performance trend analysis to catch issues early
• Priority response options for critical facilities

Factory‑trained craftsmanship

Our engineers and technicians are factory‑trained by Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). That training informs our design choices, start‑ups, and service routines—helping ensure efficient operation, clean installs, and serviceability over the system’s life.

Local expertise, broader reach

Based in Los Angeles and serving Long Beach, we cover Los Angeles County and nearby areas including Orange County, Ventura County, and Western Riverside County. Whether you operate a single server room, multiple network closets, or an edge facility, we bring big‑project discipline to every site.

Our proven process

• Assessment: On‑site survey, IT load review, and risk analysis
• Engineering: Heat‑load calculations, equipment selection, and redundancy planning
• Proposal: Transparent scope, phasing, and total cost of ownership
• Installation: Clean, compliant work with minimal disruption
• Commissioning: Start‑up, controls tuning, and verification
• Lifecycle care: Monitoring options and preventive maintenance

Outcomes you can count on

Expect stable temperatures, tighter humidity, lower energy waste, and higher resiliency. Our engineered solutions are built to scale with your growth and align with widely accepted standards, helping you safeguard uptime while reducing operating costs.

• Reliable cooling for mission‑critical rooms
• Energy‑smart operation with inverter and VRF technologies
• Cleaner air and better filtration for sensitive electronics
• Scalability for future racks and higher densities

Built by a 4th‑generation family of engineers

#1 AC Guys is a family business with 80+ years of engineering heritage. We thrive on complex commercial projects and bring the mindset of engineers to HVAC—clear calculations, thoughtful design, and meticulous execution. Your server room deserves nothing less.

Get started today

Need commercial server room air conditioning in Long Beach, CA? Contact #1 AC Guys for a fast on‑site assessment, design‑build proposal, or 24/7 emergency support. Protect your data, control your costs, and gain peace of mind with an engineering‑led team that puts uptime first.