20% Todays special Deal in your city
Pasadena, CA
20% Todays special Deal in your city
+1 (213) 444-4223
As a 4th‑generation, family‑owned team of engineers, #1 AC Guys designs, installs, and services Carr...
95% of clients recommend us
We offer a wide range of HVAC services catered to both residential and commercial clients. Even the all-powerful Pointing has no control about the blind texts.
#1 AC Guys brings 80+ years of engineering excellence to commercial dehumidification in Pasadena. Our 4th‑generation family of engineers designs, installs, and services Carrier commercial dehumidifiers that stabilize humidity, prevent mold, protect finishes and equipment, and elevate occupant comfort. From offices and healthcare to labs, multifamily, hospitality, and production spaces, we solve complex moisture challenges with precision and reliability.
We pair detailed load and ventilation analysis with controls integration to deliver consistent indoor conditions—whether you need a standalone dehumidifier, a DOAS with hot‑gas reheat, or seamless pairing with existing Carrier rooftop units and BMS. Expect code‑ready solutions, meticulous installs, and responsive service across Pasadena and greater Los Angeles County. Healthy air for healthy life—engineered by #1 AC Guys.
Carrier commercial dehumidifiers and humidity‑control solutions are a strong fit for Pasadena facilities that need stable indoor conditions without sacrificing energy efficiency. From dedicated outdoor air systems (DOAS) with hot‑gas reheat to integrated controls that coordinate with rooftop units, Carrier equipment helps manage latent loads, protect materials, and curb mold risk throughout the year.
For offices, clinics, labs, hotels, schools, and manufacturing spaces, precise humidity control supports comfort, improves IAQ, and can reduce costly downtime and callbacks.
As 4th‑generation, family‑owned engineers with 80+ years in engineering, #1 AC Guys leads with data and discipline:
Result: measurable humidity stability, validated commissioning, and reliable performance across seasons.
We provide turnkey commercial dehumidification for Pasadena businesses—new installs, retrofits, and expansions. Whether you need a standalone Carrier dehumidifier, a DOAS to decouple ventilation from cooling, or an upgrade to existing rooftop units with humidity control, we engineer the whole solution.
We coordinate closely with GCs, architects, and facility managers to keep schedules tight and disruptions minimal.
Humidity problems escalate quickly. Our preventive plans for Carrier commercial dehumidifiers include coil cleaning, refrigerant and drain inspections, control calibration, filter strategy, and proactive parts planning. When the unexpected happens, we respond rapidly in Pasadena and across Los Angeles County to protect finishes, inventory, and occupants.
Documentation matters. Expect clear reports with before/after readings and actionable recommendations.
Each use case has distinct humidity targets—our designs and control sequences align to your processes and materials.
We proudly serve Pasadena, Altadena, San Marino, South Pasadena, Arcadia, Glendale, Burbank, Alhambra, and the broader region: Los Angeles County and nearby Orange County, Ventura County, and Western Riverside County.
From heat waves to marine‑layer swings, we stabilize indoor humidity so your building performs consistently.
Our team has trained at manufacturers’ plants for the following brands: Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). This factory exposure informs our engineering rigor, commissioning practices, and controls knowledge. We apply the same high standards when designing, installing, and servicing Carrier commercial dehumidifiers and integrated systems.
We design for California Title 24, reference ASHRAE guidelines for humidity control and ventilation, and align with local code requirements. Our submittals and closeout packages make AHJ approvals and facility handoffs straightforward.
Healthy air for healthy life is our mission—and humidity control is foundational to that promise.
Need Carrier commercial dehumidifiers in Pasadena? Tell us about your building, occupancy, and pain points. We’ll perform an on‑site assessment, validate loads, and deliver a right‑sized solution that protects your people, spaces, and investment—backed by four generations of engineering excellence at #1 AC Guys.
Contact us to schedule your assessment and keep your humidity under control, season after season.
We offer a wide range of HVAC services catered to both residential and commercial clients. Even the all-powerful Pointing has no control about the blind texts.
We offer a wide range of HVAC services catered to both residential and commercial clients.
We offer a wide range of HVAC services catered to both residential and commercial clients.
