HVAC Las Vegas

Las Vegas HVAC Repair, Installation & Maintenance

Call Our Las Vegas Emergency AC Repair Team 24/7 at

(702) 420-2121

Looking for HVAC services or air conditioning repair?

Mastermind Mechanical LLC, family-owned and based in Las Vegas for over 15 years, is committed to providing home and office owners with superior, fast, and professional heating, air conditioning and refrigeration services at affordable pricing guided by these core values:

  • Integrity
  • Quality
  • Respect

Our locally owned and operated HVAC company is licensed and bonded and we have a team of knowledgeable staff and technicians with 15 years of experience in the industry ready to take on any HVAC job. We’re OSHA 30-certified and accredited by the BBB and maintain an A rating for our excellence in service. We can service all HVAC brands and are happy to provide a free estimate or second opinion on a job.

Your Heating and Cooling Specialists

Regardless of the type of heating or cooling system you have in your North Las Vegas home, Mastermind Mechanical LLC can take care of it. We’ll make sure that your system is running as efficiently as possible so that you can minimize your energy bills. You can rely on us to offer sound advice about the state of your system and whether it needs attention. Our professional technicians are kept current with new heating and cooling technologies. They’ll find solutions to any type of issue they encounter during a job.

We’re prepared to assist with:


  • Air conditioning installation and replacement
  • Air conditioning repair
  • Heating installation and replacement
  • Heating system repair

About Haik Vardanian