Commercial, Hospital & Lab Ventilation in Calabasas

Healthcare and research environments demand precise control of airflow, filtration, pressure, temperature, and humidity. In Calabasas and the surrounding communities, #1 AC Guys engineers ventilation systems that protect patients, staff, and scientific outcomes while improving energy efficiency and maintainability. Our mission is simple and steadfast: healthy air for healthy lives—designed with rigor, built with care, and supported for the long run.

What we deliver

• Design‑build ventilation for hospitals, outpatient clinics, surgical and procedure areas, isolation suites, pharmacies, and laboratories
• Hospital ventilation aligned with ASHRAE 170: air change rates, pressure relationships, temperature, and humidity targets
• Isolation rooms (AIIR/PE), anterooms, and pressure monitoring with alarm and trend logging
• Laboratory ventilation per best practices for exhaust, dilution, and capture: fume hoods, snorkels, biosafety cabinets, and room pressurization
• Filtration strategies: MERV 13–16, HEPA, and optional UV‑C for coil and airstream treatment
• Energy recovery ventilators (ERV/HRV), heat recovery coils, and demand‑controlled ventilation to cut operating costs
• Smart building integration: BACnet, sensors, VAV/VFD control, continuous IAQ monitoring, remote alerts
• Retrofits in occupied healthcare and lab spaces with containment, infection control measures, and phased cutovers
• Commissioning, test‑and‑balance, verification, and ongoing maintenance programs

When specifications or owner standards call for them, we can provide AC PRO equipment options and accessories. Every selection is engineered for performance, maintainability, and compliance within the project’s budget and timeline.

Compliance‑first engineering

Our designs are aligned with ASHRAE 170, California Mechanical Code, Title 24 energy standards, and applicable healthcare and lab guidance (including NFPA 99 for healthcare facilities and USP 797/800 for sterile and hazardous drug compounding where relevant). We prepare clear submittals, sequences of operation, and control schematics to support approvals and commissioning. Where jurisdictional requirements apply, we provide documentation suitable for review—helping your project stay on track from plan check to close‑out.

Why #1 AC Guys

• 80+ years of engineering expertise across a 4th‑generation family business
• Factory training with Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China)
• Proven on large, complex healthcare and laboratory projects with exacting airflow and pressurization
• AC PRO equipment options available to meet spec and owner preferences
• Clean construction in sensitive environments with disciplined safety and infection control
• Commissioning mindset: measurable outcomes, documented results, and staff training
• Lifecycle support: preventive maintenance, filter programs, calibration, and retro‑commissioning

Typical spaces we serve

• Hospitals, surgical centers, isolation suites, NICU/PICU, imaging, and procedure areas
• Clinical labs, research labs (BSL‑2/BSL‑3 per project scope), university and biotech facilities
• Pharmacy cleanrooms (USP 797/800), sterile processing, and compounding areas
• Commercial clean spaces, device assembly, and quality control labs

Our process

• Assessment: site walk, load and airflow analysis, and code review
• Engineering: drawings, equipment selections, sequences, and controls
• Build: precise installation, clean containment, and safety oversight
• Verify: TAB, pressure validation, filtration verification, and documentation
• Handover: training, O&M manuals, and monitoring setup
• Support: planned maintenance and continuous optimization

Whether you need an isolation room conversion, a lab exhaust overhaul, or a full ventilation redesign for a new clinical suite, we tailor solutions to your space, schedule, and standards. We focus on dependable pressure control, stable temperatures and humidity, quiet operation, and low lifecycle cost—so your facility can focus on care and discovery.

Local to Calabasas, serving greater Los Angeles

We are based in Los Angeles County and proudly serve Calabasas with rapid response across nearby areas—Los Angeles County at large, plus Orange County, Ventura County, and Western Riverside County. That means faster site assessments, tighter coordination, and service technicians who know your building and your equipment.

Ready to move from ventilation challenges to verified performance? Contact #1 AC Guys for a site assessment and an engineered plan aligned with your clinical or research requirements. Healthy air, delivered with precision—by a Calabasas team you can trust.

#1 AC Guys — Commercial, Hospital & Lab Ventilation in Calabasas | Family‑owned. 4th‑generation engineers. 80+ years of engineering expertise.