Sigma Air Heating & Cooling |5315 Jackwood DrSan AntonioTX78238 | (210) 657-4462
Sigma Air Heating & Cooling
5315 Jackwood Dr
San AntonioTX 78238
 (210) 657-4462
Sigma Air Heating & CoolingQuality Has No Substitute
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LEARN ABOUT OUR ACTIVE AIR PURIFIER
(210) 657-4462

HVAC Contractor in San Antonio, TX

An efficient HVAC system is the key to year-round comfort. Sigma Air Heating & Cooling takes pride in our extensive range of HVAC products and professional installation services that make it easy to love the air in which you live.

Our courteous and knowledgeable technicians will help you design an air system for your home or business that meets all your needs while respecting your budget. We carry products from major brands and even have earned a co-op role with providers Daikin and Goodman. 

No matter your needs, Sigma Air Heating & Cooling has got your back.


Our HVAC Technicians Can Help With

Choosing The Right HVAC Equipment | Professional Installation 
Air Purifying Systems | Free Estimates 

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Why Choose Sigma Air Heating & Cooling?

Whether you need to replace a failing water heating or upgrade your air conditioner, Sigma Air Heating & Cooling will provide you with an affordable and dependable HVAC solution.

Since 1995, we've stayed true to our commitment to providing our customers with dependable HVAC systems without the added stress. Valuing your time and your money, our technicians will arrive on-site fully equipped and ready to deliver exceptional results. 

When it comes to maximizing air quality, there is no one better than Sigma Air Heating & Cooling. The Dust Free® Active Air Purifier system eliminates air-quality problems at the source using eco-friendly oxidizers. This cutting-edge system rids your air of dust, dander, germs, allergens, odors, and other potentially harmful particles. 

Learn more about the Dust Free® Active Air Purifier system here.

Contact Our HVAC Team
For A Free Estimate

Saving money by cutting your electric bill up to 60% is as easy as getting in touch with the team at Sigma Air Heating & Cooling! If you would like to schedule an appointment to receive a free estimate, please give us a call at (210) 657-4462 or complete the contact form below. 

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More Details:

More Details about Sigma Air Heating & Cooling

Accepted Payment Methods:

  • Debit Card

Business Hours:

Business Hours:

Monday 8:00 AM – 5:00 PM
Tuesday 8:00 AM – 5:00 PM
Wednesday 8:00 AM – 5:00 PM
Thursday 8:00 AM – 5:00 PM
Friday 8:00 AM – 5:00 PM