11549 Old Perrin Beitel Rd Ste 103, San Antonio, TX 78217

AC Repair in Converse, TX

Converse grew from 11,508 residents in 2000 to 32,481 today, and most of that housing is 2000s tract construction with the air handler and duct runs sitting in an unconditioned attic. Smart Choice Heating and Cooling repairs those systems from a shop about 8 miles away, with NATE certified technicians who measure airflow instead of stopping at a refrigerant gauge. We are family owned, licensed by the Texas Department of Licensing and Regulation (TACLB 103516E), and available 24/7 across Bexar County.

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We repair every major brand of air conditioning equipment, Amana, Goodman, Carrier, Trane, Lennox and Rheem, across Converse and the Judson ISD neighborhoods north and east of FM 78.

ENERGY STAR puts duct loss at about 20 to 30 percent of the air moving through a system, so we find out where your cooling goes before we price a repair.

Why the attic decides how a Converse system performs

Converse filled in during one building wave, and that wave used a single approach on the mechanical side. Equipment went overhead into the roof space with everything that distributes air laid out beside it across the joists. None of it is conditioned, so what a Texas summer does to the roof deck, it does to the metal and flex underneath.

Location matters because distribution leaks. ENERGY STAR reports that roughly 20 to 30 percent of duct airflow is lost to leaks, holes and poor connections, and it names ducts routed through an attic as the case where sealing earns its keep, in its guidance on duct sealing. Up there, each opening works both ends: cooled air escapes on the supply side while the return draws unconditioned attic air back in.

The failure pattern follows. The equipment still produces the capacity it was sold to produce, but a share of it never arrives, so run times stretch, back bedrooms trail the thermostat all afternoon, and the bill climbs with nothing changing in how the family lives. A blower pushing against restriction it was never sized for also wears motors and compressors out early. On a wall thermostat, all of that reads as a unit that is undersized.

So we put a manometer on the system before forming an opinion. Readings taken at the equipment separate a machine that is failing from a distribution path that is losing the work. Ductwork is repairable, and we treat it as its own job rather than as something new equipment gets bolted onto.

What we do about it

We start upstairs when the symptom points upstairs. Rooms that never catch up send us into the attic first, where duct cleaning and sealing puts cooling back where it belongs.

We measure the machine as carefully as the ducts. An AC repair call here covers capacitors, contactors, blower performance and coil condition, so the quote describes a fault we found rather than a part we guessed at.

We keep the drain and the coil ahead of July. An attic air handler collects dust and drains along a long horizontal path, so an AC tune-up clears that path, washes the outdoor coil with detergent and logs airflow while the weather is mild.

We fix the distribution before we sell the tonnage. When a system has reached the end, we quote the duct repair alongside the replacement equipment and size from a load calculation. Tell us through our contact page which rooms fall behind.

What Converse homeowners tell us

A condenser coil cleaned properly for once

An outdoor coil loads up with dust and clippings, and rinsing from the outside only drives debris deeper into the fins. Sandra had sat through several maintenance visits without seeing that job done in the right direction.

“Javier is very polite. Running early, he called me to insure coming early would be ok. I’m impressed with the thorough cleaning of my outside unit. Impressed he used a detergent and cleaned the fins properly from the inside out. Previous maintenance did NOT do either. Javier os very knowledgeable in discussing unit issues, filters, surge protection and other efficient and safety recommendations. I love that the same technician responds and is assigned to each customer to insure continuity. Highly recommend Javier and Smart Choice for HVAC service.”

Detergent and the inside out direction separate a coil that looks clean from one that transfers heat again. Sandra also names something we schedule deliberately: the same technician returning to the same house.

New equipment, and then mold behind it

Replacing an attic system exposes conditions nobody sees on a sales visit, because the plenum sits behind the air handler and cannot be inspected until the unit comes apart. Chuck’s install turned into exactly that.

“We needed a new HVAC system and Blake came by to inspect it and gave us a great end-of-year deal. Alonzo, Javier, and Justin came out within an hour of signing the contract and started right in on the job. Roberto and Frankie came by later to finish the job, but Alonzo saw massive mold on the plenum that Blake wasn’t able to notice because of limitations of that area without disconnection the unit. Javier and Justin came back this morning to add a new plenum and air purifier. Excellent job by all the men. Professional and courteous. Highly recommend this company.”

That is a distribution problem, and bolting new equipment onto it would have pushed contaminated air through every room. Building a fresh plenum dealt with the cause.

Both are verified Google reviews. Read all 202 reviews on our Google profile.

Request Service

Response within 15 minutes during business hours.

TROUBLESHOOTING

Signs You Need AC Repair

Blowing Warm Air

Air at the vents feels warm on a hot afternoon, which points to charge, compressor or airflow.

Strange Noises

Grinding, screeching or hard clicking at startup usually means a motor or contactor is failing.

Short Cycling

A system fighting high static pressure starts and stops early, wearing the compressor out.

Weak Airflow

Vents barely moving air often trace to leaks and crushed flex duct in the attic overhead.

High Humidity

A house that cools but stays sticky is usually a run time, sizing or airflow problem.

Rising Energy Bills

A bill climbing with no change in how you live often means you are paying to cool the attic.

REPAIR OR REPLACE

Repair or Replace? We Will Show the Math

Repair if:

The unit is under 12 years old, the failure is a capacitor, contactor or motor, and airflow and duct readings test sound once the part is back in service.

Consider replacement if:

The system came in with the original 2000s build, a compressor or coil has failed, or it runs nonstop and still loses ground on hot afternoons. Equipment fighting leaky attic ductwork wears out early, so we quote the duct repair with the replacement and size the new system from a load calculation.

OUR PROCESS

Our AC Repair Process

1

Real appointment windows

We hold the window we give you and we call before we roll. Converse is about 8 miles from the shop, so same day service is normal here.

2

Static pressure and airflow tested

We check electrical, refrigerant charge and coil condition, then measure static pressure and airflow at the air handler. A low charge reading in a 2000s Converse home is often the symptom of a distribution problem rather than the whole story, and we would rather know that before we quote than after.

3

Upfront options, plain English

You get the repair price, plus duct or replacement options when they apply, before we start. You approve a number, not a range that moves later.

4

Repair done right, mess cleaned up

We complete the work, verify temperature and airflow at the registers, then leave the attic access, the closet and the yard clean.

THE SMART CHOICE

Why Your Neighbors Choose Us

Licensed and Insured

Texas license TACLB 103516E through the Texas Department of Licensing and Regulation.

NATE Certified

Certified technicians who diagnose by testing, including airflow and static pressure.

Upfront Pricing

You see and approve the price before any work starts, with no surprises at the end.

Family Owned

Rated 4.9 stars across 202 verified Google reviews, and available 24/7.

RESOURCES

Frequently Asked Questions

Do you really cover Converse?

Yes. Converse sits about 8 miles from our shop on Old Perrin Beitel Road, often a shorter drive than a job on the far west side of San Antonio, and we cover the whole city.

Why do my back rooms stay warm?

Usually the attic ductwork. ENERGY STAR puts duct loss at about 20 to 30 percent of the air moving through a system, and leaks in a hot attic bleed it off before it reaches you.

What does your diagnostic include?

Electrical, refrigerant charge, coil condition, and static pressure and airflow readings at the air handler. Measuring airflow is how we separate a duct problem from a bad part.

How much does AC repair cost?

We diagnose first and quote before we work, and you approve the price. Testing airflow means the quote reflects what is actually wrong instead of a guess.

Is duct sealing worth doing?

In original 2000s attic ductwork, yes. Sealing recovers cooling you already pay to produce, shortens run times, and spares the wear that high static pressure causes.

Don’t sweat it out. Contact Smart Choice Heating & Cooling for fast, honest AC repair in San Antonio, TX.