FREE
One free AC or heating service visit
Let us find out what's wrong with your AC or heating system—on us. A $69 value for new or existing customers, with a written price before any work. No repair purchase required.
Carnes & Sons · San Antonio
Current AC & heating coupons
A little savings, without the pressure. Call or text for a quote or second opinion—you can get a ballpark before deciding to have someone come out.
A little heating & cooling help from our family
November coupons · Book by Nov. 30, 2026$500 off
A brand-new high-efficiency AC or heating system
Bring home a brand-new high-efficiency AC or heating system—including Goodman. Save $500 and get an upfront installed price by phone or text.
$50 off
Get your comfort back
Save $50 on your AC or heating repair—from a worn-out capacitor or motor to a leaking coil or failed compressor. Call or text for a quote or second opinion.
* Discounts cannot be stacked or combined with other discounts.
Just mention the coupon when you call or text. Book by November 30; your visit can happen later. The free visit is one-time, with no repair purchase required.
New and existing customers can use the free-visit offer once. After that, our standard $69 service fee applies and is waived with any repair. You don't need to complete a form or claim anything online.