Commercial High-Rise HVAC Systems in Calabasas

Engineered For High-Rise Performance

High-rise buildings in Calabasas demand HVAC systems that handle tall vertical risers, dynamic loads, and sophisticated controls while meeting California energy and life safety codes. #1 AC Guys brings a fourth-generation engineering mindset to every tower we touch. We design around your architecture, occupancy patterns, and utility profile to deliver reliable comfort floor to floor—without energy waste.

Design-Build Excellence

Our team leads from concept through commissioning. We perform detailed load calculations, equipment selection, and routing for minimal footprint and maximum serviceability. Using coordinated documentation and trade collaboration, we help prevent clashes, shorten schedules, and streamline approvals. From mechanical rooms to rooftop equipment and shaft strategies, we think ahead to reduce lifecycle cost and downtime.

Proven System Expertise

We design, install, and maintain systems tailored to high-rise operations, including:
- VRF and heat recovery VRF for flexible zone control and partial-load efficiency
- DOAS for code-ready ventilation and superior humidity management
- Chiller and boiler plants with variable primary pumping and heat recovery
- VAV and fan-powered boxes, terminal units, and smart diffusers
- Hydronic loops, cooling towers, economizers, and energy recovery
- Seismic anchorage and vibration isolation to protect reliability and comfort
Our factory-trained pros bring hands-on experience with Fujitsu, Mitsubishi Electric, Midea, Gree, and Haier to ensure your equipment runs to spec and stays serviceable for years.

Indoor Air Quality That Puts Health First

Your building’s air should support productivity and wellbeing. We implement IAQ strategies aligned with your use case, including MERV 13 to MERV 16 filtration, HEPA solutions in critical zones, UV-C in coils and airstream where appropriate, demand-controlled ventilation, and source capture. Our mission—healthy air for a healthy life—guides every recommendation we make.

Controls and BMS Integration

From stand-alone VRF controls to campus-wide BMS, we integrate BACnet, Modbus, and other open protocols for real-time visibility and precise control. Expect smart scheduling, trend logging, fault detection, and remote alarms that keep your operations proactive rather than reactive. We standardize points lists and graphics for clarity and faster troubleshooting.

Energy and Code Compliance

California Title 24, Los Angeles County requirements, and local Calabasas standards are baked into our process. We provide compliance documentation, acceptance testing coordination, and strategies for utility incentive readiness where available. We focus on right-sized equipment, variable-speed technologies, and heat recovery to cut energy use without compromising comfort.

Construction Logistics for Tall Buildings

High-rises require careful planning of crane picks, rigging, traffic control, and noise management. We sequence deliveries, coordinate with property management and tenants, and protect finished spaces with professional containment and cleanliness protocols. Our team plans shutdowns and changeovers to minimize disruption to building operations.

Life Safety and Smoke Control

We align HVAC strategies with fire and life safety requirements including smoke control zones, stair pressurization, and shaft separation. We coordinate with your fire protection engineer and local authorities to keep approvals smooth and the system dependable in emergency conditions.

Commissioning and Turnover

Every high-rise system is commissioned with documented test procedures, balancing, controls verification, and training for your facility staff. You receive as-builts, O and M manuals, and clear preventive maintenance checklists to maintain peak performance from day one.

Preventive Maintenance and 24-7 Response

Our commercial maintenance programs include seasonal tune-ups, filter and belt service, water treatment guidance, vibration checks, and controls optimization. Need help fast? We provide 24-7 emergency response to limit downtime and protect tenants and critical operations.

Retrofits and Modernization

From replacing aging air handlers to migrating to VRF and upgrading BMS, we deliver phased retrofit plans that maintain occupancy and minimize disruption. We evaluate energy payback, future serviceability, and parts availability so your investment stays resilient.

Who We Serve

We support commercial towers, mixed-use properties, hospitality, medical office, Class A office, retail podiums, and parking structures in Calabasas and across the region: Los Angeles County, Orange County, Ventura County, and Western Riverside County.

Why #1 AC Guys

- Fourth-generation family business with more than 80 years of engineering heritage
- Factory-trained on global brands for reliable, serviceable installs
- Big-project specialists trusted for complex, occupied high-rise work
- Healthy air and energy efficiency at the core of every design
- Transparent scopes, safety-first culture, and schedule accountability

Start With a Calabasas-Focused Consultation

Let our team evaluate your high-rise plans or existing systems and provide a clear path to performance, compliance, and comfort. From load analysis to final commissioning, #1 AC Guys is your single accountable partner for Commercial High-Rise HVAC in Calabasas. Reach out today to schedule a design consultation and elevate your building’s air, efficiency, and reliability.