Downtown San Antonio's AC Experts • Family-Owned 28 Years
Licensed #29435E • Same-Day Service • 45-Min Response
Licensed #29435E
•
Same-Day Service
Licensed #29435E • Same-Day Service • 45-Min Response
Family-owned for 28 years. We repair first because we serve families the way we'd want to be served - with honesty and fair prices.
FREE diagnostics ($65 value) for a limited time!
Family-owned 28 years • We repair first • Honest & fair prices
FREE Diagnostics • $65 Value
Here's how we keep more money in your pocket:
"Every dollar a company spends is a dollar it must get from customers. Unlike the government, you can't print your own money."
— Dad's wisdom that built our business
Bottom line: The Overpriced Giants pass their costs on to you. We keep it lean so more of your money goes where it should — into your home's comfort.
The Overpriced Giants have massive overhead they pass on to you.
TACL #29435E • 28 Years Experience
"Personal service from my family to yours"
Built on dad's principle: keep overhead low, serve the community, and treat every customer like a neighbor.
You owe it to yourself to get a free quote — the savings might surprise you.
"We work with integrity, serve with humility, and walk with mercy."
— Inspired by Proverbs 22:4, Micah 6:8, Colossians 3:23
Repair First
Save Money
Honest Advice
No Pressure
FREE Diagnostic
$65 Value
Same Day
95% Success
Our emergency AC repair team knows Downtown San Antonio inside and out. We've fixed thousands of AC systems throughout the 78205 zip codes, from simple repairs to complex diagnostics.
Available 24/7 for emergency repairs, we're your neighbors here in Downtown San Antonio, ready to restore your comfort fast.
Same-day emergency service
$3,000 less than corporate
Prevent costly breakdowns
Downtown San Antonio Service Area: Fast response throughout 78205 and surrounding neighborhoods • Response Time: 45 minutes average
Get your FREE diagnostic today. No obligation, no sales pressure.
"Great price. I am absolutely thrilled with the service I received from Carnes and Sons Air Conditioning. I needed a full system replacement in a home with a challenging setup, and after receiving multiple quotes, Carnes was the only company with the creativity, expertise, and confidence to deliver exactly what I wanted. Their workmanship, attention to detail, responsiveness, fair pricing, and speed of installation were all top-notch. They made a complex project feel seamless and stress-free. It's rare to find a company that combines technical skill with such a high level of customer care. I am truly grateful for their work and would recommend Carnes and Sons without hesitation to anyone looking for HVAC service done the right way."
"We replaced our AC system and the job done by this company was excellent. After reaching out to several AC companies we felt most comfortable with Clint at Carnes and Sons. On every call, we felt Clint's honesty and his understanding of..."
"Carnes & Sons are the best AC company I could find. I had 10 businesses quote my project but only Carnes & Sons had the right brand at the right prices. They upgraded my system with top of the line LED purifier... got it installed and working within a few days of initial contact. They helped me get through the 4th of July weekend with portable units u til they could install on Monday. That is customer service. They have my business going forward!..."
When your AC fails in the Texas heat, you need fast, reliable service. For 28 years, Carnes & Sons has been the trusted choice for AC repair in Downtown San Antonio. Unlike The Overpriced Giants who charge $300+ just to show up, we provide honest diagnostics and fair pricing that saves you thousands.
Don't wait for complete system failure in the middle of summer. Our Downtown San Antonio technicians provide same-day service to restore your comfort quickly and affordably.
We believe in transparent, upfront pricing with no hidden fees. While The Overpriced Giants surprise you with inflated bills, we provide written estimates before any work begins. Here's what Downtown San Antonio homeowners typically pay for common AC repairs:
Save $3,000 or more compared to corporate HVAC companies. We're a local family business that treats your budget with respect.
When your AC fails during a Texas heatwave, every minute counts. While The Overpriced Giants make you wait days for service, we guarantee same-day response for AC emergencies in Downtown San Antonio. Your family's comfort and safety are our top priorities.
Save our number now: (210) 600-5091. When AC emergencies strike Downtown San Antonio homes, we're your trusted local solution.
A properly maintained AC system can reduce your energy bills by 20-40%. Our efficiency optimization services help Downtown San Antonio homeowners save hundreds of dollars each summer while improving comfort and extending system life.
Stop overpaying for electricity. Our efficiency experts will reduce your cooling costs while improving comfort throughout your Downtown San Antonio home.
Regular maintenance prevents 85% of AC breakdowns and extends system life by 5-10 years. While The Overpriced Giants charge $300+ for basic check-ups, our comprehensive maintenance plans start at just $149/year.
Downtown San Antonio homeowners save an average of $2,000 over 5 years with preventive maintenance. Protect your investment and ensure reliable comfort all summer long.