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Residential Air Conditioning & Heating Service

Specializing in residential and commercial air conditioning installation (Residential HVAC) Redline Air Conditioning And Heating is dedicated to keeping clients in the San Antonio, TX area nice and cool. No job is too big or too small, and we aim to deliver complete customer satisfaction on every project we undertake. We also offer a wide selection of air conditioner models at affordable prices to meet your specific cooling needs.

AC Repair and Replacement

Let's get right to it, shall we? When it's 110 degrees outside in San Antonio, Texas, and your AC quits on you, there's no time to waste. You need a company you can count on to have what you need to get you back to cool living.

Red-Line Air Conditioning and Heating has been servicing the San Antonio area for over 14 years. We can repair or replace any system that you may have. If you have any questions before we come out to service your AC or heater, feel free to contact us through our online form or give us a call, and allow one of our professionals to answer all of your residential HVAC questions, please.

With Red-Line Air Conditioning and Heating, you can expect our trained service technicians to find and assess the troubled equipment, whether it's a blower, coil, or thermostat. They will provide you with all your options and costs related to each, so there are no surprises ever. We will also discuss scheduling, which is always important in Texas, am I right?

Red-Line Air Conditioning & Heating also honors all of our country's veterans, so please ask about our military discount.

Please call us at Red-Line Air Conditioning & Heating anytime, even to ask a question. Remember, preventing an outage begins with asking questions and not putting off an inspection of your AC or heating units. Asking us to look things over will save you money and reduce the chance of being surprised, which no one ever wants. And don't forget to ask about our low cost annual Red-Line Air Conditioning & Heating protection program. This program is all about peace of mind.

Some common issues that greatly affect your AC unit's efficiency include:
Frozen coil
Faulty thermostats
Clogged air filters
Replacing worn parts
Refrigerant line leak

Gas or Electric Heating Repair

Red-Line Air Conditioning & Heater Repair or Replacing Services, let's first talk about possible causes of your heater having problems, either not running correctly or a drop in its efficiency. Our professional technicians can handle any issue that arises.

  • Thermostat problems or miss-programming.
  • Damaged heat exchanger
  • Dirty filter in the summer needs changing every 30 days.
  • Bad igniter and pilot light
  • Noisy vibrating ducts
  • Heat pump not working correctly.
  • Damaged gas line
As everyone knows in San Antonio Texas, as we have learned in just the last 5 years we had one of the heaviest snowstorms and one of the worst Ice storms we have had in at least 30+ years in central Texas. Many of you with tankless water heaters found thousands of heat exchangers in these types of units if installed on an outer wall of your home could not withstand the freezing temps and broke.

** Please read and consider joining our Redline Protection Program We cannot state this enough that a small annual fee will save you hundreds if not thousands of your hard-earned dollars, not to mention your peace of mind and comfort when you need it the most we invite you to read about this wonderful program and judge for yourselves.

Contact Us today to schedule service or receive a free estimate.

Residential HVAC