Commercial Ventilation System Installation in Anaheim

Design‑Build Ventilation That Puts Health, Comfort, and Code First

As a family business now in its 4th generation, #1 AC Guys brings 80+ years of engineering experience to Anaheim’s commercial spaces. We specialize in ventilation system installation for offices, retail, restaurants, hospitality, warehouses, and light industrial facilities. Our mission is simple: healthy indoor air for a healthier life—delivered with reliable performance and long‑term efficiency.

Systems We Design and Install

• ERV/HRV systems for balanced fresh air with energy recovery
• DOAS (Dedicated Outdoor Air Systems) to condition and distribute ventilation air independently from cooling/heating
• Demand‑controlled ventilation (CO₂‑based) to reduce energy use while meeting occupancy needs
• Make‑up air units for kitchens and process exhaust, sized to stabilize pressure and comfort
• High‑efficiency exhaust fans for restrooms, kitchens, labs, and general exhaust
• Ductwork, VAV boxes, dampers, diffusers, and controls optimized for even airflow and quiet operation

Our Proven Process

1) Site assessment and goals: occupancy, processes, and IAQ targets
2) Load/CFM calculations and code review (including California energy requirements)
3) Design and equipment selection for performance, maintainability, and lifecycle cost
4) Permits coordination and job scheduling to minimize downtime
5) Professional installation with clean, safety‑first practices
6) Commissioning, start‑up, and test‑and‑balance (TAB) for verified airflow and comfort
7) Owner training and documentation for smooth operations

Indoor Air Quality (IAQ) Enhancements

Healthy air is our core promise. We integrate MERV‑rated filtration, energy recovery, and smart controls to dilute contaminants and manage humidity. Options include MERV‑13+ filtration where applicable, ERV cores for energy savings, UV‑C accessories (site‑appropriate), and CO₂ sensors for demand‑controlled ventilation. The result: better comfort, odor control, and compliance—without wasted energy.

Trusted Expertise, Factory‑Trained Team

Our engineers and installers are factory‑trained by leading global manufacturers: Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). That means practical knowledge of real‑world performance, controls integration, and serviceability—critical on complex or large‑scale commercial projects.

Industries We Serve in Anaheim

• Offices and coworking spaces seeking balanced fresh air and quiet operation
• Restaurants, cafés, and commercial kitchens needing reliable make‑up air and exhaust
• Retail and mixed‑use buildings with multi‑tenant ventilation strategies
• Warehouses and light manufacturing requiring process exhaust and makeup air
• Hospitality and entertainment venues prioritizing comfort and odor control
• Clinics and wellness spaces focused on clean, controlled airflow

Why Anaheim Businesses Choose #1 AC Guys

• 4th‑generation, family‑owned accountability and service
• 80+ years of engineering insight applied to today’s codes and technology
• Design‑build delivery streamlines schedules and reduces change orders
• Clear scopes, transparent pricing, and proactive communication
• Commissioned, balanced systems that perform as designed
• Maintenance options to protect uptime and efficiency

Maintenance and Lifecycle Support

We offer scheduled filter changes, belt and bearing inspections, coil cleanings, sensor calibration, and periodic air balancing to keep systems efficient and quiet. If your ventilation is underperforming, we can diagnose restrictions, control issues, or duct leakage and plan targeted upgrades.

Proudly Serving Anaheim and Surrounding Counties

Based in Southern California, we serve Anaheim and all of Orange County, plus Los Angeles County, Ventura County, and Western Riverside County. Our local presence means responsive mobilization, knowledgeable permitting support, and reliable timelines.

Get a No‑Pressure Quote

Ready to upgrade comfort, compliance, and IAQ? Contact #1 AC Guys for commercial ventilation system installation in Anaheim. We’ll assess your space, define clear goals, and provide a right‑sized, future‑ready solution—installed cleanly, commissioned properly, and built to perform for years.