When the Texas heat settles in, a failing air conditioner turns a house into a sauna fast. Reliable Air & Heat has repaired residential air conditioners in Conroe, TX and the rest of Montgomery County since 2009. We diagnose the real cause, explain your options in plain language, and fix it right the first time whenever we can.
Looking to upgrade instead? See our residential air conditioning services or learn about maintenance plans that help prevent breakdowns.
Signs Your AC Needs Repair
- Warm air from the vents. Often a refrigerant, compressor, or capacitor issue. Read why your AC may be blowing hot air.
- Ice on the coil or lines. Usually restricted airflow or low refrigerant. See why an air conditioner freezes up.
- Frequent on-and-off cycling. Learn what short cycling is and why it wears out equipment.
- Weak airflow, strange noises, or musty smells.
- Rising electric bills with no change in how you use the system.
What Our AC Repair Visit Includes
1. Full system diagnosis
We check thermostat settings, electrical connections, capacitors and contactors, refrigerant levels, the condensate drain, coils, and blower so we can target the actual fault, not a guess.
2. Clear options before work begins
You get the cause, the recommended fix, and the cost up front. If a repair does not make financial sense, we say so and walk through replacement and financing options.
3. Repair and test
We repair or replace the failed component, then run the system to confirm proper cooling, airflow, and drainage before we leave.
Common AC Problems We Fix in Montgomery County
Failed capacitors and contactors, refrigerant leaks, frozen evaporator coils, clogged condensate drains, dirty condenser coils, faulty thermostats, and worn blower motors are the calls we see most. Our crews work on all major brands, including American Standard and Mitsubishi ductless systems.
Repair or Replace?
As a general guideline, a system that is more than 10 to 15 years old, needs repeated repairs, or uses an older refrigerant is worth pricing against a new, efficient unit. We will give you both numbers so you can decide with confidence. Our planned maintenance program also helps catch small problems before they become expensive ones.
AC Repair Across Our Service Area
We repair air conditioners in Conroe, The Woodlands, Magnolia, Montgomery, Willis, Spring, Shenandoah, Oak Ridge, and New Waverly.
Why Choose Reliable Air & Heat?
Licensed (TACLB28011E) and BBB-accredited. We have served Conroe and Montgomery County since 2009, and our technicians explain the problem and the price before any work starts.
Frequently Asked Questions
How much does AC repair cost?
Cost depends on the part and labor involved. We diagnose first and give you the price before any repair begins, so there are no surprises.
Why is my AC running but not cooling?
Common causes include low refrigerant, a failed capacitor or compressor, a dirty condenser coil, or a frozen evaporator coil. A technician needs to test the system to confirm which.
Should I repair or replace my air conditioner?
If your unit is over 10 to 15 years old or keeps breaking down, replacement can cost less over time. We will price both options for you.
Do you work on all AC brands?
Yes. Our licensed technicians service all major residential brands.
How do I prevent future AC breakdowns?
Change filters regularly and schedule annual maintenance. Our planned maintenance program covers seasonal tune-ups.
Contact Reliable Air & Heat
Do not sit through another hot afternoon. Reliable Air & Heat provides dependable AC repair in Conroe, TX and nearby communities. Call 936-890-8991 or request service online. Our shop is at 2229 N Teas Nursery Rd, Conroe, TX 77304.





