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  • Serving Areas Around Los Angeles, CA
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Mini-Splits/Ductless HVAC Services

Mini Split & Ductless HVAC Repair Services in Los Angeles, CA

Quiet, Efficient Mini Split Systems Near Los Angeles

Looking for a flexible, energy-efficient way to cool or heat your home? Supreme Mechanical offers professional mini split and ductless HVAC system installation and repair across Los Angeles, Winnetka and the San Fernando Valley.

Ductless systems are ideal for homes without existing ductwork, additions, ADUs, converted garages, or any room needing targeted temperature control. Compact, quiet, and highly efficient, these systems offer zoned comfort with minimal disruption to your home.

HVAC Services Mini Splits Ductless Supreme Mechanical Winnetka CA

Why Choose a Ductless Mini Split System?

  • Energy Efficiency – Reduce energy bills with zone-specific heating and cooling.
  • No Ductwork Needed – Perfect for older homes or room additions..
  • Improved Indoor Air Quality – Avoid dust and allergens trapped in ductwork..
  • Quiet Operation – Whisper-quiet units for a peaceful home environment..
  • Sleek, Wall-Mounted Design – Blends with your space and saves floor area..

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❄️“No ducts? No problem. Experience quiet, efficient comfort with ductless mini splits.”

Mike provided excellent service to my valuable HVAC system. He provided easy to understand technical information about the system and what he serviced today. I feel confidence in my new HVAC guy!

Bridget

5 🌟🌟🌟🌟🌟
System Zones

Sincere , ethical and professional I had the best experience from Mike he is excellent communicator and explains everything step by step of what he is doing and any outcome is explained and supported by his knowledge and work ethic . I highly recommend Mike for any of your Aircondition servicing , repair etc .

Wafaa Kassamany

5 🌟🌟🌟🌟🌟
System Zones

We highly recommend Mike from Supreme Mechanical for maintenance on our HVAC system. It was easy to set up the appointment and he showed up early. Throughout his visit, he clearly explained what he was doing and why. He cleaned up after himself. He’s personable, obviously competent and decently priced.

Ginny Gravitt

5 🌟🌟🌟🌟🌟
System Zones

Installation & Repair Services

We’ll assess your space, recommend the right solution, and complete the install with precision and care.

Our certified technicians offer:

  • New mini split system installations
  • Multi-zone system configurations
  • Repairs for all major brands
  • Seasonal maintenance and tune-ups

🛠️We Service All Major Brands🛠️

We install and repair trusted brands like Mitsubishi Electric, LG, Fujitsu, Daikin, and more.

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Areas Serve

  • Agoura Hills
  • Bel Air
  • Calabasas
  • Chatsworth
  • Canoga Park
  • Encino
  • Granada Hills
  • Woodland Hills
  • Lake Balboa
  • Laurel Canyon
  • North Hills
  • Northridge
  • Oak Park
  • Porter Ranch
  • Reseda
  • Winnetka
  • Sherman Oaks
  • Simi Valley
  • Studio City
  • Tarzana
  • Thousand Oaks
  • Toluca Lake
  • West Hills
  • Westlake Village
Contact us

Get A Free Quote. Call Us Now!

Restore Your Comfort with Same-Day HVAC Repair

Upgrade to a smarter, more efficient comfort system today. Call (818) 648-7515 or contact us online to schedule a free consultation for your ductless mini split installation in Los Angeles , Winnetka, and the surrounding area.

Experience total comfort and energy savings with Supreme Mechanical—your ductless HVAC experts.