Supreme Mechanical
Supreme Mechanical specializes in Heating & Air Conditioning (HVAC) Service, Repair and Installation for both Residential and Commercial properties. For nearly a decade, we‘ve worked with the some of the most competent builders that the Southbay has to offer and now we are excited to shift our focus to offer the San Fernando Valley and surrounding areas our services at a elevated standard.
What separates Supreme Mechanical from any other HVAC Company?
At Supreme Mechanical, we set ourselves apart from other HVAC companies through our unwavering commitment to discipline, experience, and integrity. With over a decade of expertise in the industry, we approach every project with meticulous attention to detail, ensuring the highest quality workmanship. Our pride in what we do drives us to deliver exceptional results, while honest communication keeps our customers informed and confident every step of the way. Enthusiastic about home improvement, we treat every home as if it were our own, blending technical excellence with a passion for creating comfortable, efficient living spaces. When you choose Supreme Mechanical, you’re choosing a team that values professionalism, transparency, and a job done right the first time.
Maintenance
Ductless Mini-Split Installations
Indoor Air Quality
Installation & System Replacement
WHAT WE OFFER
Our Services
Air Conditioning & Furnace Repair
Mini Splits/Ductless
Wall Heaters
Heat-Pump Conversions
System Servicing
System Maintenance
A/C Installation
Furnace Installation
System Zones
Humidifiers
De-Humidifiers
Air Purifiers
Work with us
Brands we offer







Areas we service
- Agoura Hills
- Bel Air
- Calabasas
- Chatsworth
- Canoga Park
- Encino
- Granada Hills
- Lake Balboa
- Laurel Canyon
- North Hills
- Northridge
- Oak Park
- Porter Ranch
- Reseda
- Sherman Oaks
- Simi Valley
- Studio City
- Tarzana
- Thousand Oaks
- Toluca Lake
- West Hills
- Westlake Village
- Winnetka
- Woodland Hills
TESTIMONIALS
What Our Customers Say About Us
Chele Moore2025-03-11 Mike is AWESOME. He came to me highly recommended and he delivered superb service. Was so quick to make an appointment for me, showed up on time and did a killer job. I do, in turn, HIGHLY RECOMMEND this company. John Colley2025-01-25 Mike was very professional. On time, clean work. Worked well with the tenants at our rental property. I would highly recommend his services. Meredith Ponedel2025-01-18 What a great experience! Mike was wonderful to deal with. Prompt, reliable and easy to work with. Martha Lo2024-12-02 Mike was very professional and arrived timely per our appointment. He explained the problem with my furnace and the options and patiently answered all my questions. I felt confident that he provided the best service and at a very fair cost. I highly recommend Supreme Mechanical Heating & AC Service Company. Matt Hammer2024-11-28 I highly recommend Mike and Supreme Mechanical for your HVAC issues. Mike was quick to respond, scheduled my appointment the next day, confirmed, notified and showed up on time. He had the parts on hand (capacitors) to get my unit back up and running. Did a thorough system check including adjusting the gas pressure, refrigerant levels and checking for carbon monoxide from the heater. He explained everything he was doing clearly, he obviously knows what he’s doing. His pricing is competitive and the service is excellent. I will definitely be referring him to my friends and family. Lisa Elliott2024-11-25 Thorough and reliable. Explains everything and makes good recommendations. 100% satisfied. Jane Downey2024-11-24 Great job, great service! Gil Vaisman2024-11-20 We have the model home at a development in West Hills and have an air balance issue with the upstairs and downstairs and master bedroom. We had Mike come over and do an analysis of what can be done to rectify the issue. We had a very pleasant experience while he provided some outside the box thinking and very insightful solutions to our project. Faye J2024-11-20 Supreme Mechanical did an excellent job replacing my old mini-split when it went on the fritz. Mike explained the process clearly and answered all my questions. Mike and Jose were punctual, professional, and extremely knowledgeable. The installation was smooth and they left my place spotless afterwards. I was especially impressed with their attention to detail and how Mike took the time to ensure everything was installed correctly and functioning properly. The new system is working perfectly. It’s rare to find a company that combines great customer service with top-notch workmanship. I will definitely use them again for any future heating or cooling needs. Highly recommend! Gail W2024-11-19 We are so glad we found Mike. He is professional, courteous, and punctual. He installed a Bosch heat pump system for us after listening carefully to us to figure out what we needed, and made some tweaks to our duct system to make everything run efficiently. There were no delays, he performed the work on the days he said he was going to. We love the system. Mike is knowledgeable about heat pumps and clearly passionate about it, too. When the system was unpacked he admired it like you would a nice new car. For us it was just an HVAC, but he saw a beautiful piece of engineering. I liked that. The system worked flawlessly to keep us cool during the heat wave and has been working great heating up the place now that it’s gotten colder. Yaay for Mike!Google rating score: 5.0 of 5, based on 39 reviews
Contact Supreme Mechanical
Lets Get In
Touch
Email Address
mike@supreme-mechanical.com
Phone Number
818-648-7515
Our Location
Winnetka, CA 91306