Air Conditioning & Air Quality

Master Tech Mechanical is a family owned business with 20+ years of experience in the installation, repair and maintenance of HVAC systems.

SERVICES



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Special Savings!

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Full-Service Home and Business Comfort Specialist

We offer everything from HVAC installation, repairs and maintenance services. We offer scheduled and emergency HVAC/appliance repair services. We serve both commercial and residential clients in Southern California. 

HVAC technician kneeling near AC unit, using a meter. Rooftop setting, sunny day.
Green logo for Day & Night Heating & Cooling Products, with white text on a green background.

Authorized Day & Night Dealer

Master Tech Mechanical is an authorized dealer for Day & Night Heating & Cooling Products. Our technicians have been certified to handle all maintenance, repair and Installation issues with for this HVAC system. 


We also can do maintenance and repair on all major brand HVAC systems including York, Trane, Bryant, Goodman, Rudd and more. When you need to cool down your home fast, Call Us First! So Relax, We’ve Got You Covered!

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Carrier logo: White text "Carrier" inside a blue oval with a white border.
American Standard logo in blue script.
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Goodman Air Conditioning & Heating logo: Red rectangle with white text.

When you call MasterTech Mechanical to fix your air conditioner system you can feel assured that every effort will be made to clear the issue and get the HVAC system back to its optimal high efficiency running mode. Our Techs will give you the fairest and most feasible options for your air conditioning system. You can Trust that your system will be handled by the most professional, highest qualified person as they develop a plan to repair it.

Man replacing an air filter in a ceiling vent.

High Efficiency Ducts

Master Tech Mechanical understands the value of having the correct high efficiency duct system. Your family’s health is at stake, and we don’t take this lightly. We have a complete Duct System Maintenance Checkpoint program. We will evaluate your home, office, retail store, warehouse or business to ensure the air is being properly circulated. In addition, we will ensure that the air in your current air duct system is travelling at the right pressure and force to effectively give comfort to your family.

Ductless Systems

Master Tech Mechanical provides a complete solution for ductless air conditioner systems. We can sell and install a state of the art high efficiency ductless system. It’s a great way to cool down a single room without having to use the system tied to the rest of the home or business. We are a premier contractor for maintenance and repair of most ductless air conditioner systems. When you need cooling solutions for your home or office, Call Us First! So Relax, We’ve Got You Covered!

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Save Money with Annual Maintenance Plans

Call Us Now and ask about our annual maintenance programs! 

At Master Tech Mechanical, we recognize that proper and regular AC tune-ups provide important protection for your HVAC equipment. Your heating and cooling system is a big investment. Without proper care, you could be dramatically decreasing its life expectancy and reducing its energy efficiency. Always keep your equipment running at its best, which will put less stress on its various components and will experience fewer breakdowns and repair issues. When you rely on your air conditioning system to deliver the cool comfort you need on a hot summer’s day, a little attention can go a long way. 

Master Tech Mechanical offers a great maintenance plan so that you can forget about all the issues associated with a badly managed HVAC system…. So Relax, We’ve Got You Covered!

We are fully licensed, insured, bonded. We hold a California State contractor’s license# 739284, 

CA BEAR, Bureau of Electronic & Appliance Repair, license #A46033.