Commercial Dehumidifiers in Los Angeles

Why precise dehumidification matters

Los Angeles buildings often battle seasonal humidity, ocean air, process moisture, and outside-air ventilation loads. Without the right commercial dehumidifier strategy, you get condensation on ducts and glazing, musty odors, warping finishes, equipment corrosion, and product spoilage. People feel sticky at moderate temperatures, and electronics, servers, and medical devices become more vulnerable. Our engineered approach targets the right relative humidity (typically 40–60% RH) to elevate indoor air quality, protect assets, and lower unplanned downtime, while aligning with project requirements and industry best practices.

• Reduce mold and microbial growth risk
• Prevent condensation and corrosion
• Protect inventory, packaging, and finishes
• Stabilize environments for labs, data centers, and archives
• Improve comfort and productivity
• Support energy efficiency by optimizing latent vs. sensible loads

Solutions we engineer

We design commercial dehumidification that matches your building’s load profile, schedules, and budget. Our engineering-first mindset ensures your system works in real-world conditions—not just on paper.

• High-capacity refrigerant dehumidifiers: ducted, ceiling-mount, and rooftop configurations
• Desiccant systems: ultra‑low dew points for process, cold rooms, and mission‑critical spaces
• Outside air dehumidification (DOAS) with heat recovery to tame ventilation moisture
• Pool and natatorium dehumidifiers with heat reclaim for water and space heating
• Control strategies: RH and dew‑point sensors, demand ventilation, occupancy setbacks
• Condensate management: pumps, neutralizers, drains, and leak detection
• Corrosion‑resistant coils and coatings for coastal and industrial environments

Our commercial process

• On‑site survey and data logging: temperature, RH, and dew point profiling
• Load calculations and psychrometric modeling to right‑size capacity
• Clear options with lifecycle costs, energy implications, and ROI
• Coordination with permitting and project documentation as required
• Clean installation, start‑up, and commissioning with verified setpoints
• Performance checks, trend reviews, and planned maintenance

Industries and spaces we serve

We specialize in large and complex commercial projects and mission‑critical rooms throughout Los Angeles.

• Offices, education, and public buildings
• Healthcare, labs, pharmacies, and clean-adjacent spaces
• Data centers, server rooms, telecom, and UPS rooms
• Retail, hospitality, and food service
• Gyms, studios, and natatoriums
• Manufacturing, warehouses, and distribution
• Museums, archives, and libraries

Service, repairs, and maintenance

Reliable humidity control requires vigilant care. Our service plans keep systems efficient and predictable, reducing energy use and extending equipment life.

• Filter changes, coil and drain cleaning, and antimicrobial treatments
• Sensor calibration and controls optimization
• Fan, belt, and motor checks; refrigerant and desiccant system inspections
• Airflow balancing and duct leakage review
• Emergency response for moisture incidents and condensate leaks

We also provide seasonal tune‑ups that align with your hours to minimize downtime, plus documentation your facilities team can act on.

Why #1 AC Guys

We are a fourth‑generation family of engineers with 80+ years of engineering background, delivering commercial dehumidifiers that perform. Our mission is healthy air for a healthy life—translated for business as safer, drier, and more productive environments. We’re factory‑trained by Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China), bringing manufacturer‑level insight to your design, installation, and service. From BMS integration and psychrometrics to complex retrofits, our team solves the tough humidity problems others avoid.

• Engineering‑first sizing and selection
• Clear scopes, timelines, and budgeting
• Clean workmanship and safety‑first job sites
• Data‑driven commissioning and reporting
• Responsive warranty and post‑start support

Los Angeles–area coverage

Based in Los Angeles, we serve Los Angeles County and nearby areas, including Orange County, Ventura County, and Western Riverside County. Typical Los Angeles service zones include Downtown LA, West LA, Santa Monica, Beverly Hills, Culver City, Burbank, Glendale, Pasadena, the San Fernando Valley, Long Beach, Torrance, Inglewood, and surrounding communities.

What to expect

Start with a free on‑site assessment. We’ll document moisture sources, ventilation rates, and envelope conditions; model the latent loads; and present options that balance first cost, energy, and control. After installation, we verify RH stability under load and provide maintenance schedules to lock in performance.

Get started

Stabilize moisture, protect your assets, and improve comfort with commercial dehumidifiers engineered for Los Angeles. Contact #1 AC Guys for a consultation and proposal—built on four generations of engineering expertise and a commitment to cleaner, healthier air.