Commercial Ventilation System Installation in Pasadena — AC PRO

Engineered ventilation that protects health, comfort, and performance

Healthy air is our mission. For commercial spaces in Pasadena, we design AC PRO–based ventilation that delivers the right outdoor air, filtration, and exhaust for the way your building actually operates—not just how it was drawn. Our engineers calculate ventilation rates to meet California Title 24 and ASHRAE 62.1 targets, balance supply and exhaust, and integrate controls so you get clean air without wasting energy.

• Balanced outdoor air and makeup air for kitchens, labs, and high‑occupancy spaces
• Demand‑controlled ventilation with CO2 sensors and smart scheduling
• ERV/HRV energy recovery to reduce load and improve comfort
• Filtration upgrades (MERV 13–16, HEPA options) and optional UV‑C
• Grease and odor capture strategies for food service and production
• Low‑noise design, vibration isolation, and acoustical attention

Our commercial installation workflow

Every project follows a proven process to remove risk and deliver results:

• Site assessment: field measurements, existing system review, and IAQ baseline
• Engineering: load and ventilation calculations, duct sizing, and equipment selection
• Submittals: AC PRO equipment data, drawings, and permit documentation support
• Coordination: work with your GC, architect, or facility team to lock scope and schedule
• Installation: clean demo, precise ductwork, curb/plenum fabrication, and controls
• Test and balance: verify airflow and pressurization; tune for comfort and efficiency
• Training and handoff: O&M walkthrough, maintenance schedule, and service plan

Complex spaces we serve

We specialize in complex and large commercial projects across Pasadena: restaurants and food halls, medical and dental suites, labs and light R&D, fitness and wellness, retail, multi‑tenant offices, education, houses of worship, and mixed‑use. Whether you need kitchen ventilation with effective makeup air, surgical‑grade exhaust strategies, or quiet, code‑compliant outside air for open offices, we plan for your use‑case and deliver a reliable, maintainable system.

AC PRO integration with multi‑brand expertise

We integrate AC PRO ventilation equipment with new or existing systems and controls for a seamless result. Our team is factory‑trained by Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). That training helps us design mixed environments—VRF, mini‑splits, and packaged units—so ventilation, heating, and cooling work together rather than against each other.

• Packaged rooftop and split systems paired with ERV/HRV
• Makeup air units coordinated with hoods and exhaust fans
• Building automation integration and demand control
• Filtration and purification strategies matched to occupancy and risk

Codes, compliance, and safety

Our designs are built to meet California Title 24, CalGreen, and ASHRAE 62.1 guidelines, with local Pasadena inspection requirements in mind. We provide permit‑ready documentation, coordinate with licensed professionals when required, and follow strict safety practices on every job. The outcome is a system that is straightforward to maintain and easy to operate day to day.

Service area and response times

We are a Los Angeles–based, fourth‑generation family business serving Pasadena, Los Angeles County, and nearby Orange County, Ventura County, and Western Riverside County. Our scheduling is flexible for occupied businesses, with after‑hours options to minimize disruption.

Your next step

If you are planning a new build, retrofit, or need to fix persistent odors, hot spots, or poor IAQ, our engineers can help. Request a site walk, and we will provide a clear, competitive proposal with options for AC PRO equipment and phased delivery if needed. We handle the details—from design through test and balance—so your team can focus on operations.

#1 AC Guys: four generations, 80+ years in engineering, and a simple promise—healthy air, installed right, for Pasadena businesses.