Commercial Exhaust Fans in Calabasas

Commercial exhaust systems do more than remove heat, smoke, odors, chemicals, and moisture—they protect employees, guests, and assets while helping your business meet health, fire, and energy codes. In Calabasas, our team engineers and services AC PRO and other compatible commercial exhaust fan solutions that deliver reliable airflow, low life‑cycle costs, and stable indoor air quality.

Engineering‑first design and installation

We begin with load and airflow calculations, pressure mapping, and site constraints to select the right fan type and controls. Our recommendations align with Title 24, ASHRAE guidance, local environmental ordinances, and—when applicable—NFPA 96 and UL 762 requirements for commercial kitchens.

• System design: upblast, inline, sidewall, and high‑temperature/grease exhaust selections matched to duct sizing and static pressure.
• Make‑up air integration: balanced supply to prevent negative pressure, back‑drafting, and door whistling.
• Controls: variable frequency drives (VFD), demand ventilation (CO2/PM/temperature), and hood interlocks.
• Noise and vibration: isolation curbs, flexible connectors, and acoustic strategies for quiet operation.
• Materials and finishes: corrosion‑resistant options for coastal influences and process exhaust.

Factory‑trained by Fujitsu (Japan), Mitsubishi Elektrik (Thailand), Midea (China), Gree (China), and Hier (China), our technicians apply rigorous manufacturer best practices to fabrication, sealing, wiring, and commissioning.

AC PRO solutions we service and install

We work with AC PRO commercial exhaust fan products and compatible components to deliver dependable performance for restaurants, retail, offices, labs, light industrial, and multi‑tenant buildings. Whether you need a like‑for‑like replacement or a performance upgrade with higher CFM and better efficiency, we’ll specify a path that fits your budget and timeline.

• Rooftop upblast fans for grease and high‑temperature kitchen exhaust.
• Inline and cabinet fans for long duct runs and space‑constrained mechanical rooms.
• Sidewall prop fans for warehouses, garages, and manufacturing spaces.
• Energy‑smart retrofits with ECM motors, VFDs, and demand control ventilation.

Retrofits, replacements, and new construction

Our team can retrofit aging systems, correct poor duct geometry, and upgrade controls without disrupting operations. For new construction, we coordinate with architects and GCs to sequence roof penetrations, curbs, electrical, and controls for a clean, code‑compliant turnover.

• Field measurements and as‑built documentation.
• CAD markups and submittal packages.
• Crane lifts and curb adapters for streamlined change‑outs.
• Test, adjust, and balance (TAB) with air‑side commissioning.

Kitchen exhaust and grease management

For food service in Calabasas, we design and service systems to NFPA 96 with UL 762 rated fans, proper duct slopes, cleanouts, and grease containment. We can add fan monitoring, hood interlocks, and auto clean features to reduce maintenance and improve uptime.

Safety, compliance, and documentation

Every project includes a focus on safety and compliance: lockout/tagout, curb and roof safety, fire clearance, seismic bracing where required, and labeled disconnects. You receive commissioning reports, airflow readings, and maintenance checklists for your records.

Maintenance and repairs

Preventive care keeps exhaust fans efficient and quiet. We offer scheduled service plans for Calabasas businesses that include bearing and belt inspections, motor amp checks, vibration analysis, grease containment service, and control calibration.

• Proactive belt and bearing replacement to avoid downtime.
• Motor and VFD diagnostics to maintain efficiency.
• Fan wheel cleaning and balance to recover CFM and reduce noise.
• Emergency repairs and rapid replacements when failures occur.

Industries we serve

• Restaurants, cafeterias, and commercial kitchens.
• Laboratories, healthcare, and clean production areas.
• Fitness studios, salons, and spas.
• Warehouses, light manufacturing, and auto facilities.
• Retail, offices, multi‑tenant, and hospitality.

Serving Calabasas and greater Los Angeles

We are a Los Angeles family business serving Calabasas and all of Los Angeles County, with extended coverage in Orange County, Ventura County, and Western Riverside County. If your property portfolio spans multiple sites, we can standardize equipment and maintenance across locations.

Why #1 AC Guys

• Fourth‑generation family of engineers with 80+ years in engineering.
• Specialists in complex commercial and large‑scale projects.
• Factory‑trained by Fujitsu (Japan), Mitsubishi Elektrik (Thailand), Midea (China), Gree (China), and Hier (China).
• Transparent scoping, clear pricing, and meticulous documentation.
• Balanced, commissioned systems that meet code and perform for the long term.

Ready to improve your building’s ventilation? Contact #1 AC Guys for a site assessment in Calabasas. We’ll deliver a data‑driven plan—whether you need an AC PRO exhaust fan replacement, a full retrofit with make‑up air and controls, or ongoing maintenance to keep your system safe, quiet, and efficient.

Call us to schedule or request your proposal online. We look forward to engineering clean, healthy air for your business.