AC Repair

AC repair in Houston & East Houston

When your AC stops cooling in Houston’s 100°+ heat, you need someone fast, honest, and qualified. TecHec provides same-day AC diagnostics across East Houston — Pasadena, Baytown, Channelview, Deer Park, and beyond. We find the real problem, explain your options, and fix it right.

Common AC problems we fix

AC running but not cooling — dirty coils, low refrigerant, frozen evaporator
AC won’t turn on — electrical issues, bad capacitor, thermostat problems
Short cycling — system turns on and off repeatedly
Refrigerant leaks — proper leak detection and repair (not just “topping off”)
Weak airflow — blower motor, ductwork, or filter issues
Strange noises — grinding, squealing, or banging from the unit
Water leaks — condensate drain clogs (extremely common in Houston humidity)
High energy bills — system running inefficiently

Brands we service

We service all HVAC brands — no limitations. Whatever brand is on your unit, we work on it.

Trane

Daikin

Lennox

Carrier

American Standard

Rheem

RUUD

Goodman

Amana

Trane

Daikin

Lennox

Carrier

American Standard

Rheem

RUUD

Goodman

Amana

Our AC repair process

Schedule & dispatch

Call or message us. We’ll confirm same-day or next-day availability.

Diagnose

Our technician inspects the full system, not just the obvious symptom.

Explain options

You get a clear explanation and upfront quote before any work starts.

Repair

We fix it right the first time, backed by a 1-year warranty.

Follow up

We make sure the system is running properly before we leave.

Service fee

Our $75 residential service fee covers the trip and full diagnostic. If you approve the repair, the service fee is credited toward the total. Simple fixes completed within 30 minutes have no additional charge beyond the service fee.

Not sure if we cover your area?

Just ask — we’ll confirm availability same day.