Air Conditioners

We’ll ensure your air conditioning is working and running properly, which is especially important during the hot summer months in Las Vegas. Learn more…

Mastermind Mechanical Appliances

When it comes to appliance services in Las Vegas, NV, you can count on the experience and skill of Mastermind Mechanical LLC. We offer a full range of services for all of the appliances you utilize in your home. Learn more…

Heading Unit Las Vegas

Signs of a malfunctioning heating system are uneven heating in the rooms throughout your home or business and failure of the system to cool your space down or warm it up during those rapid changes. Learn more…

AC Unit Maintenance Las Vegas

Whether you’re a homeowner, landlord, restaurant owner or hotelier air conditioning, refrigeration and heating preventative maintenance create long-term savings, trouble-free operation and peace of mind. Learn more…


Expert Las Vegas HVAC Company

Trusted AC Repair, Heating, and Appliance Services

Heating and Cooling Services in North Las Vegas NVMastermind Mechanical LLC is committed to offering exceptional heating and cooling services throughout the Las Vegas Valley. Keeping your home comfortable or business throughout the year is important, and having a functional heating and cooling system is important for your safety. 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.

Providing Comprehensive AC Repair

Mastermind Mechanical LLC aims to take the stress out of maintaining your home or business. Our technicians are highly trained to handle any type of job you have for them. By offering comprehensive sales, installation and AC repair services, we can ensure that your home can stay comfortable no matter what the weather brings. Our HVAC technicians will arrive with the proper tools for a job so that it gets completed properly and efficiently.

We’re highly experienced with:

Before considering a job done, we’ll make sure that our work area is spotless. We always treat our customers with a high level of respect so that they have a positive experience. We’re proud to provide highly personalized services.

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:

Mastermind Mechanical Heating and Cooling Services

Your Trusted HVAC Technicians

Our team is fully licensed, bonded, and insured for the safety of our customers. We want to be the team you turn to for jobs large and small, simple and complex. The needs of our customers are placed as a top priority, and we never cut any corners with our workmanship. To learn more about our heating and cooling services in Las Vegas, call us at Mastermind Mechanical LLC today.

Why Choose Mastermind Mechanical?



No surprises or hidden fees! At Mastermind Mechanical LLC you will know exactly how much your bill is going to be before we start the job.


We proudly offer free 2nd opinions and free estimates on installations. We know the importance of shopping around and getting the best price possible for your HVAC needs.



At Mastermind Mechanical LLC, we know how uncomfortable and dangerous the Las Vegas Summer heat can be. We offer 24/7 emergency service to keep you and your family safe and comfortable.


At Mastermind Mechanical LLC, we appreciate our service members and our senior citizens. We proudly offer 10% discount to all military members and senior citizens.



All our technicians are highly experienced, have passed a background check and are drug free. Here at Mastermind Mechanical LLC we understand the importance of our customer’s safety.


You will receive a one-year parts and labor worry free warranty on all our repairs because we understand the importance of your peace of mind.

Listen to Our Happy Clients

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