AC repair & replacement
in Floresville.

"Allergies were brutal this spring. Clint installed a 5-inch MERV 13 media filter cabinet and cleaned the evaporator coil. Wife stopped waking up congested within a week. Real air filtration, not the 1" cardboard filter the builder put in."

Derek J.

Seguin

"Other contractor refused to repair our AC and only quoted full replacement. Carnes came out, replaced the failed run capacitor and a worn contactor, and the system has been fine ever since. They actually fix things instead of selling new units."

Holly J.

San Antonio

"Got three quotes for AC replacement in Floresville. Carnes wasn't the cheapest but the quote was the most detailed — exact Carrier model number, line set, thermostat, permit, everything itemized. Other guys had vague 'good/better/best' sheets designed to push the most expensive option."

Tara F.

San Antonio

"AC went out on a Saturday in San Antonio. Carnes was out in two hours. No weekend surcharge, no out-of-town dispatcher, no 'master tech' showing up later to push a replacement. Just a real local AC repair company."

Ben P.

San Antonio

"Carrier Factory Authorized Dealer matters because we got an extended warranty on top of Carrier's standard one. Other installers in Floresville couldn't offer that, even on the same equipment."

The Jenkins Family

San Antonio

"AC was running but not cooling. Clint found a dirty condenser coil packed with cottonwood and a slightly low refrigerant charge. Washed the coil, topped off, done. Whole house was cold within an hour."

The Nguyen Family

Seguin

"Thermostat was the actual problem, not the system. Other AC company in Floresville would've sold us a new control board. Carnes swapped the stat and we were done in 20 minutes."

Gina B.

Seguin

"Cedar fever and oak pollen were destroying us in Floresville. Carnes upgraded our air filtration to a 4-inch MERV 11, sealed return-side leaks pulling attic dust in, and the difference was immediate."

Sarah P.

San Antonio

"Blower motor in the attic gave out and the AC wouldn't push any air. Carnes diagnosed it, replaced the motor, and checked the static pressure on the ductwork while they were up there. Thorough work."

Karen M.

San Antonio

"Contactor was pitted and the AC wouldn't kick on. Quick repair from Carnes — they showed me the burned contacts so I'd know what they were charging me for. No upsell to a full HVAC replacement like the last company tried."

The Castillo Family

Seguin

"Moved to Floresville from out of state and had no idea who to call for HVAC service. Neighbor in Seguin recommended Carnes. Now I recommend them to everyone on our street."

Steve B.

Seguin

"Air conditioner drain line backed up and the system kept shutting off. Another Floresville HVAC company wanted to come out, charge a diagnostic, and reschedule the actual repair for the next week. Clint's tech cleared the clogged condensate drain line same day."

Wes C.

San Antonio

"Fan motor on the outdoor condenser seized in the middle of August. Clint had the part on the truck and we were back up the same afternoon. Other AC repair companies in Floresville were quoting two-week waits."

The Foster Family

San Antonio

"Big-name AC company in San Antonio quoted us almost double what Carnes charged for the same Carrier system, same tonnage, same SEER rating. Read the quotes side by side — identical equipment, wildly different prices."

Tony & Rachel V.

Seguin

"Two-story home in Seguin, upstairs would never get below 80°. Other AC company quoted us a second system. Carnes added a return, sealed leaky ducts, and balanced the airflow. Fixed for a fraction of what the second-system quote would have been."

The Bradley Family

Seguin

"Heating quit on the coldest night of the year. Clint answered the phone himself at 9pm and had a tech at our Seguin house by 8am. Bad heat sequencer on the gas furnace. Quick repair, fair price."

Trevor R.

Seguin

"AC stopped cooling on a 104° Tuesday. Called Carnes for AC repair, the install crew was at our Seguin house in under two hours. Capacitor was bad — replaced it on the spot. Two other companies in Floresville had told us we needed a whole new AC unit. We didn't."

Doug L.

Seguin

"Annual AC tune-up caught a weak capacitor and a dirty condenser coil before they failed in July. Cheap insurance — exactly what HVAC maintenance is supposed to be. The other company we used to use just topped off refrigerant and called it a day."

The Garcia Family

San Antonio

"Three companies told us our compressor was shot. Clint pulled gauges, ran the numbers, and showed us it was just low on refrigerant from a slow leak. Repaired the leak, recharged, done. Compressor was fine. Still is."

Allison D.

San Antonio

"Vacation home in Floresville sits empty most weekends. Their HVAC maintenance plan caught a slow refrigerant leak before we drove in to a hot house and a flooded ceiling."

Michelle G.

San Antonio

"Capacitor blew during a thunderstorm and the condenser wouldn't kick on. Carnes did the AC capacitor replacement the next morning and put a surge protector on the outdoor unit so it doesn't happen again."

Travis & Beth O.

San Antonio

"AC wouldn't turn on at all on a 102° Sunday. Carnes diagnosed a tripped float switch from a slowly clogging condensate line — cleared the line, reset the switch, no charge for the float. Other companies would've turned that into a service call plus a 'recommended' replacement."

Frank T.

Seguin

"Got a second opinion after another big-name Floresville HVAC company told us we 'needed' a $14K replacement. Carnes found a stuck reversing valve and a low charge. Repaired both. System still running fine three years later."

Cody H.

San Antonio

"Condensate drain line was clogged and water was dripping through our ceiling in San Antonio. Carnes cleared the AC drain line, flushed it, and installed a float switch so it can't flood the house again. Honest work."

Nate G.

San Antonio

"Financing through Carnes was painless — $0 down, manageable monthly payment, brand-new Carrier system. Less than what we'd been spending on emergency AC repairs every summer."

Robert M.

San Antonio

"What sold me was that Clint answered his own phone. No call center, no runaround. Just a guy who knows AC and gives you a straight answer about repair versus replacement."

Jessica L.

Seguin