When experience counts, count on us!




We are a family owned and operated business serving the families and business of the Texas Hill Country.  

Underwood's is one of the oldest HVAC companies in the Hill Country. We have been serving this area since 1985 and will continue to do so for as long possible. Why do we do it? It's easy,

We love our customers.

Over the years Underwood's has won several awards in residental replacement systems. In 2007 we were awarded 1st place in residental replacement for the South Texas and Southwest Lousiana area for York equipment.



“I'm not trying to ask you to change companies, but I'm starting my own business and if you ever decide to change, I hope you'll consider me." This is not an exact quote but is almost exactly what Lee Underwood told people when, in April 1985 with $200, a used truck, some hand tools and 500 business cards, he and wife Lois set out to start their own HVAC company. At that time Lee was armed with a certificate in heating and air conditioning from TSTI and about 7 years experience. The business has grown from there. Now, almost 28 years later, Lee & Lois still strongly believe that INTREGRITY and education count and are still going strong.


We're the guys in the blue vans.

Underwood’s Heating & A/C provides service to the Hill Country in a 50 mile radius of Kerrville, including, Ingram, Hunt, Mt. Home, Harper, Comfort, Center Point, Fredericksburg, Junction, Leakey, Bandera, Medina and most points in between. Call us to schedule an appointment for your home or business heating and cooling needs.  

Company History

I've used Underwood’s Heating and Air Conditioning since 1989.  I have constructed several new homes, and I have always been very satisfied with their services and price. Over the years, I have needed service work also.  Whenever I call Underwood’s, I ALWAYS reach a real person and their service has always been excellent. I strongly recommend them.

Jim K. Kerrville

We are proud of the community where we live and give back by getting involved.  We received the “Venture Partner” award from Habitat for Humanity for 2010 - 2013.

We are also a sponsor for “Newspapers in Education”, in association with the Kerrville Daily Times from 2007 - 2013

We are on Angie’s List