Contact us for a FREE quote on full Installs!




*We will provide a thorough exam before deciding to replace your unit. If needed, our skilled technicians have been trained to install the highest rated appliances.*

We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business.

  • ​Service and repair on ALL HVAC brands.   
  • Air conditioning and furnace sales and installation.    
  • AC maintenance and tune ups.   
  • Duct Install.    
  • Duct Sealing.    
  • Wi-Fi programmable thermostats.  
  • Ductless mini splits.    
  • Indoor air quality products available.



Not only will we keep everything running at full capacity but we will offer insight on what you can do to keep your unit maintained between visits.

Competency, proficiency and skill do count, and Essential Air services has the experience to develop all three. We are proud of our tradition of excellence serving South Texas home and business owners. We have accumulated extensive industry knowledge and competency that ensures your project or service will be done right the first time.

Air Quality


Avoid common household allergens with a scheduled duct cleaning, filter replacements, and damper adjustments.