Family-Owned & Operated

Central Air Conditioning Installation and Replacement Services

Serving Bulverde, Texas and the Greater San Antonio Area

Free Estimates, Free Second Opinions, Free Diagnostics

Call or Text us Now at (210)740-2259, usual wait time is just 30 seconds!

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Chat with us today by clicking the floating bubble in the bottom right or with our online form linked below!

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Air Conditioning Services in the Greater San Antonio, TX Area

When the Texas heat hits, your comfort relies heavily on a high-functioning air conditioning system. At Carnes & Sons, we specialize in central air conditioning installation and replacement, ensuring residents of Bulverde, Texas, and the surrounding Greater San Antonio area stay cool and comfortable all year round. Our family-owned business brings over 28+ years of industry experience directly to your doorstep, offering personalized, expert services that meet your specific needs.

We Offer AC Installation Rebates

Rebates of 30% of cost, up to $600 for efficient air conditioners. Contact us today to learn more about how much you can save!

Why Choose Carnes & Sons for Your AC Needs?

  • Trusted Brands We work exclusively with top-tier AC brands like Armstrong and Carrier, ensuring that you receive a high-quality, durable system for your home or business.
  • Transparent Pricing With Carnes & Sons, you're guaranteed an upfront cost that includes all permits, taxes, materials, and labor—no surprises.
  • Personal Service You'll deal directly with the owners from your first call to the final installation. Our hands-on approach guarantees quality and customer satisfaction.
  • Local Expertise Being based in Adkins and serving the Bulverde and Greater San Antonio area, we understand the local climate and your cooling needs like no one else.

Free Estimates, Free Second Opinions, Free Diagnostics

Our Featured Air Conditioners

High-Efficiency Air Conditioners from Armstrong Air

Single-Stage Air Conditioner

Armstrong Air
Up to 16.0 SEER
  • Up to 16.0 SEER Efficiency *
  • Single-Stage Scroll Compressor
  • ENERGY STAR® Certified
  • Omniguard® Total Corrosion Protection Technology

High-Efficiency Two-Stage Air Conditioner

Armstrong Air
Up to 16.0 SEER
  • Up to 16.0 SEER Efficiency *
  • Pro SeriesTM Systems
  • Two-Stage Scroll Compressor
  • Comfort Sync® A3 Enabled

High-Efficiency Variable-Capacity Air Conditioner

Armstrong Air
Up to 23.0 SEER
  • Up to 23.0 SEER Efficiency *
  • Up to 21.5 SEER2 Efficiency*
  • ENERGY STAR® Most Efficient
  • Comfort Sync® A3 Compatible
  • True Variable-Capacity Cooling

We Use the Best

We install only the best brands available, but if you don’t see your unit’s make give us a call and we can most likely help you.

Armstrong Air AC & Furnaces
Carrier AC & Furnaces
Samsung Mini-Splits
FTL Financing
Foundation Finance Company

We Offer Financing

You and your family’s comfort is at the center of everything we do, and that includes your financial comfort. We are always upfront about our costs, but we know that getting the right HVAC service can sometimes be expensive. That’s why we’ve partnered with FTL Finance and Foundation Finance Company to provide you with payment options that are made for you, so we can get to work for you.

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Featured Specials

We offer specials to help you get the service you need for a little less.

Free AC Service for a Limited Time

AC Diagnostic for a Limited Time

A $69 Value

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                for Any Size 14.3 SEER2 AC System Out the Door

14.3 SEER2 AC System Out the Door

or $99/mo with Approved Credit

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$12,899 Carrier Ion up to 18 SEER2 5-Stage Inverter AC System

Carrier Ion up to 18 SEER2 5-Stage Inverter AC System

Or $179/mo with approved credit. Also qualifies for CPS Rebates and Federal Tax Credits

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Our Central Air Conditioning Services

Custom Installation
Whether you're installing a new system in your home or replacing an outdated unit, we offer custom solutions tailored to your space and preferences. Our team will conduct a thorough assessment of your home to ensure optimal efficiency and comfort.

Quality Replacement
If your current air conditioning system is beyond repair or inefficient, we provide replacement services with minimal downtime. Choose from a range of high-efficiency models from Armstrong and Carrier that fit your budget and cooling requirements.

Expert Guidance
Navigating the world of HVAC can be daunting. Our experts are here to offer advice on the best systems for your needs, considering factors like home size, energy efficiency, and budget.

Get in Touch

Ready to upgrade your comfort with a new central air conditioning system in Bulverde, TX, or the Greater San Antonio area? Contact Carnes & Sons today to schedule a consultation. Experience the difference personal, professional service makes in your home's cooling solutions.

Get Your AC Install Estimate

The Carnes & Sons Difference

  • Personal Touch
    Each service call is handled by a member of the Carnes family, ensuring a level of dedication and care that is rare in the industry today.
  • Satisfaction Guaranteed
    We stand behind our work with a 100% satisfaction guarantee. If you're not happy, we're not done.
  • Full-Service Solution
    From on-site air quality testing to attic insulation upgrades, we offer comprehensive services to enhance your central air conditioning system's performance and your home's comfort.


  • How long does installation take?
    The duration can vary based on the complexity of the installation, but we strive to complete most projects within a day.
  • Can I get an estimate over the phone?
    We offer rough estimates over the phone and precise quotes after a home visit, ensuring you receive accurate and fair pricing.
  • What maintenance do you recommend?
    Regular maintenance is key to extending the life of your AC unit. We offer maintenance plans that keep your system running smoothly and efficiently.

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