Contact us TODAY to learn how to receive $20 OFF Repairs! 830-303-9397 or [email protected]

We will provide you with solutions to your indoor comfort problems. Diamond Air is a full service air conditioning and heating company with the ability to service and install complete heating and air conditioning systems.  In addition to preventative maintenance checks, servicing of existing equipment and installation of new equipment, we can help you find ways to reduce your energy bills.

With our Up Front Pricing you will always know the exact price of each job before the work begins so you can decide.  How many companies will show you their price book?

Our promise to you is honesty, integrity and professionalism in a job well done.  When you want service today, you can count on Diamond Air.

 Ben & Krista Moreno, Owners


The Mission of Diamond Air is simple…provide our community with the highest degree of quality service, maintenance and installation of residential and commercial HVAC products and related services. We live and work by these priciples:

  • Provide 100% satisfaction to our customers.
  • Provide a positive work enviroment for our team members.
  • Price our products and services fairly, allowing us to continue to provide customer service in the future.

Diamond Air Core Values

Integrity We act with the integrity and an internal code of honor by always doing the right thing,even when nobody is watching.

Respect We honor the dignity of all people and respect every home we enter.

Compassion We demonstrate our compassion for others by living The Golden Rule.

Punctuality We do what we say we’re going to do, when we say we’re going to do it. Period.

Teamwork We exist as a team to support each other in creating a superior work enviroment and delivering an exceptional customer experience.

Enthusiasm Our enthusiasm becomes contagious in the way we treat people and perform services with an unparalleled passion.

Accountability We acknowledge ownership and accountability of our actions and accept the responsibility for their consequences without exceptions or excuses.