Stay Cool Air Conditioning & Heating

Show Specials:

🎉 HOME & GARDEN SHOW EXCLUSIVE OFFERS 🎉 🧊 Complimentary Precision A/C Tune-Up ($169 Value) Full system inspection, electrical & mechanical testing, drain service & performance report. Must book at the show. Limited availability. 🌬 $300 OF

New Products:

Energy-Efficient HVAC Systems, New Installations & Change-Outs, Custom Ductwork & Aeroseal Sealing, Attic Insulation, Indoor Air Quality Solutions, New Construction Design, Repairs, System Upgrades & Maintenance Programs.

Description:

At Stay Cool Air Conditioning & Heating Inc., we believe comfort starts with trust.

We’re a family-owned and operated HVAC company proudly serving San Antonio, Lytle, Castroville, New Braunfels, Cibolo, and surrounding South Texas communities. From day one, our mission has been simple: deliver old-fashioned service with modern expertise.

That means showing up on time. Doing the job right. Treating your home like it’s our own.

But we also combine that integrity with today’s advanced technology and high-efficiency systems. Our team specializes in:

• Full System Replacements & Energy-Saving Upgrades
• New Construction HVAC System Design
• Custom Ductwork & Airflow Optimization
• Indoor Air Quality Solutions (Air Scrubber, Media Filters, UV)
• Preventative Maintenance Plans

What makes us different isn’t just what we install it’s how we install it.

We provide detailed system evaluations, documented findings with photos, and code-compliant installations designed to pass inspection the first time. No shortcuts. No guesswork.

With a proven record of customer satisfaction and top ratings in our community, we stand behind our craftsmanship and service long after the job is complete.

When you choose Stay Cool, you’re choosing a local family who stands behind their work before, during, and long after the job is done.

That’s just how we believe it should be.

Great service the old-fashioned way.
Hard work. Honest service. Lasting comfort.

Product Images:

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Certifications & Awards

Daikin Comfort Pro, Nest Pro, Women Owned, Minority Owned Business.