Commercial HVAC Service for Businesses & Facilities in the San Fernando Valley
Emergency Service Available
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Mon-Fri 7:00am - 5:00pm
Saturday 8:00am - 12:00pm
Commercial HVAC Service
Reliable service for property managers, businesses, and commercial facilities.
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Fast response • Clear communication • Honest diagnostics
Serving Commercial Clients Across Los Angeles
We work with property managers, building owners, and contractors to keep HVAC systems operating reliably and efficiently. With over 14 years of hands-on experience and a strong background in HVAC construction, we bring a practical, problem-solving approach to every job. We don’t guess—we diagnose and fix issues correctly the first time.
Specializing in:
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Office buildings
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Retail centers
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Warehouses
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Light industrial facilities
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Multi-tenant properties
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Rooftop Unit (RTU) service & repair
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HVAC system service & repair
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Economizer service & repair
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Power Exhaust service & repair
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VRF system service & repair
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Equipment replacement
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Emergency service calls
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System diagnostics & troubleshooting
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Thermostat repairs & replacement
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Preventative maintenance programs
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Ductwork repairs & replacements
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Airflow and performance issues
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System Performance Optimization
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Energy-efficient system upgrades
Services we offer:
Available as a Primary or Backup Vendor
Whether you need a reliable primary HVAC provider or a backup vendor when your current team is unavailable, Chilled Mechanical Services is ready to respond.
Reliable, Straightforward Service
We understand the importance of minimizing downtime and keeping tenants and operations comfortable. Our approach is simple—respond quickly, diagnose accurately, and communicate clearly throughout the process.