Call today for Service: 1-830-444-8073

The professionals at Master Heating and Air Conditioning are ready to answer the call when your air conditioning system stops working or just doesn't cool like it used to. Give us a call today to schedule a visit!

Master Air Conditioning and Heating, LLC offers a wide variety of new air conditioning and heating equipment for any budget or home. Whether your looking for an upgrade to a more energy efficient system, or a replacement on a budget, give us a call for a free estimate or second opinion!

Seasonal Air Conditioning Maintenances keep your heating and cooling systems running efficiently throughout the year. On average, over 80% of central air conditioning repairs could have been avoided with proper maintenance. An air conditioner is a big investment. Take care of yours with professional maintenance from Master Heating and Air Conditioning, LLC .

Damaged or improperly installed Ductwork can leak out precious cold air before it even reaches the rooms in your home reducing efficiency and wasting hard earned money!

Ductless air conditioner units are an extremely efficient choice for energy-conscious homeowners. Without ducts, there is no, or significantly less, air loss in your home. Ductless units are a great alternative for homes with no attic space for ductwork.