About Us
3 Generations
working on hvac machines.
A Family You can trust.

Why Choose Us

“Anything you do, you do to the best of your ability.”

-John Gamst, USMC

Traditional Values

We will always be a family owned, operated and orientated business.  Both Michael and Stephen Gamst, our owners and brothers, were trained by their father, John Anthony Gamst, a veteran in the Marine Corps and the best technician this valley has ever seen.  Gamst HVAC started in 1969 as a small 1 man operation with one thing in mind: “Do It Right” Marine Corps level repair and then some!  And don’t forget:  “If it’s worth doing, it’s worth doing right.”  That kind of passion is what makes Las Vegas Air the right choice for your home.  Since John Gamst’s passing, the two surviving brothers have built that small one man company into a full scale heating, refrigeration, air conditioning and maintenance company, Las Vegas Air Conditioning, Inc.  Both Gamst brothers run calls today because the only way to ensure our company is doing the right thing is to be there.

Timely Service

Our entire fleet is equipped with a smart routing device to eliminate the need for calls.  As soon as you call our office, they enter your info into a datebase for speedy reference the next time you need service, hit a button and presto!  A qualified repair technician is already notified and alerted of your appointment.  And you better bet he’ll be on time.

Better Business Bureau A+ Record

After all these years we still have an A+ record.  We have maintained this rating by simply doing great work at a fair price.

BBB A+ Accredited

License #51959A

We Wrote The Book

We believe in helping first; that is why we are giving away all our hard-earned knowledge.  We have written the repair matrix:  a step-by-step guide on how to diagnose and repair an air conditioning system. With it, anyone can get their cooling back up and running with the proper part.  We understand that sometimes you don’t want to spend the money for something you may be able to do yourself.  So our solution:  give you all the advice, tips and even better, a step-by-step application you can download and take with you to get your unit repaired and working properly.

Free In-Home, No Obligation Estimate

If you are in need of a new heating or a/c system, we guarantee you the best price and the best installation in town.  And we are so sure of our company that we will come to your home, evaluate your home and heating and a/c needs, perform the proper load calculations and give you a free written estimate.

Live Video Feed From Our Eyes To Your Screen

Yes, that’s right!  We are so good we provide a live feed of the entire diagnosis process for the homeowner to see.  We will discover your heating or cooling problem together.  How’s that for peace of mind?

Best-In-Class Technicians

Our team is assembled from only the very best technicians the valley has to offer.  We hire based on more than just technical ability; we hire people we can trust.  We send all our technicians to a monthly training course to keep up with new designs and industry trends.  Our supervisory staff keeps a close eye on every call to ensure no customers are properly serviced.  When you get a Las Vegas Air technician, you know he is honest, careful, respectful and best of all, he comes with the training that only the Gamst brothers could provide, and it all started with one man and his desire to be the best in the Las Vegas.

Respect For Your Home

When you place a service call, we treat your home as it was our own.  We perform every part of our job with respect for you, your home and your family.  We do not employ scare tactics when advising you of the problem; we just give you all your options and let you decide what’s best for you.