Commercial Ventilation System Installation in Glendale

Why Ventilation Matters for Your Glendale Facility

Better ventilation means healthier people and more productive spaces. From offices and retail to healthcare and light industrial, correct outdoor air, exhaust, and filtration reduce contaminants, control humidity, and improve comfort. Our mission is simple: healthy air for a healthy life—designed and installed to perform every day.

What We Install

• Dedicated Outdoor Air Systems (DOAS) to decouple ventilation from cooling/heating and deliver precise, conditioned fresh air
• ERV/HRV energy recovery to cut ventilation energy while maintaining ventilation rates
• Rooftop supply and exhaust fans, inline fans, and VFD-driven systems for balanced airflow and noise control
• Demand-controlled ventilation using CO2 sensors and smart controls to match occupancy and save energy
• High-performance filtration (MERV-13+, HEPA options) and air quality upgrades, including UV-C where appropriate
• Ductwork design/fabrication, fire/smoke dampers, economizers, and controls integration with your BAS/BMS
• Kitchen and specialty exhaust per code for applicable commercial spaces

Our Engineering-First Process

1) Site Assessment & IAQ Goals: We evaluate your existing equipment, usage, and code requirements for Glendale and Los Angeles County.
2) Load & Airflow Calculations: Right-sizing outside air per ASHRAE 62.1, Title 24, and your project’s occupancy profile.
3) System Design & Submittals: Detailed drawings, equipment selections, and control sequences; we coordinate plan check and permitting with the City of Glendale Building & Safety.
4) Installation & Safety: Clean, efficient installs by trained technicians following OSHA safety practices and manufacturer specifications.
5) Testing, Adjusting, Balancing (TAB): We verify airflow, pressures, and sequences so the system performs as designed.
6) Commissioning & Training: We document performance, tune controls, and train your team for daily operation and maintenance.

Compliance You Can Count On

Our designs meet ASHRAE 62.1, California Title 24, and local Glendale mechanical code requirements. We prepare permit-ready documents and coordinate with inspectors to keep your project moving. Expect accurate ventilation rates, proper zoning, and energy-smart strategies like heat recovery and DCV to reduce operating costs.

Sectors We Serve

• Offices and coworking spaces
• Retail and restaurants
• Medical, dental, and clinics
• Schools, studios, and gyms
• Warehouses, light manufacturing, and R&D
• Multi-tenant and mixed-use common areas

Factory-Trained Expertise

Our fourth-generation family of engineers brings 80+ years of know-how to complex projects. Team members have trained with leading manufacturers—including Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China)—so your equipment is installed and commissioned to factory standards.

Upgrades, Retrofits, and Maintenance

Whether you are modernizing an older building or building new, we provide duct redesigns, ERV/HRV retrofits, improved filtration, and controls upgrades. After installation, our planned maintenance keeps airflow steady, filters managed, and energy use optimized—protecting your investment and indoor air quality.

Local to Glendale, Backed by Southern California Reach

We proudly serve Glendale, Burbank, Pasadena, and greater Los Angeles County, with projects across nearby Orange County, Ventura County, and Western Riverside County. As a family-owned business, #1 AC Guys stands behind every installation with responsive communication and clear timelines.

Why #1 AC Guys

• Fourth-generation, family-owned team focused on healthy air and long-term reliability
• 80+ years of engineering experience and proven performance on large, complex jobs
• Transparent proposals, coordinated permitting, and on-time delivery
• Licensed and insured, with safety-first job sites and meticulous craftsmanship

Get a Fast, Accurate Quote

Ready to upgrade ventilation in Glendale? Schedule a free on-site assessment. We’ll provide a clear scope, options to fit your budget, and a timeline—then deliver the code-compliant, efficient fresh air your building needs. Let’s engineer healthier air, together.