Delivering Exceptional Service Since 1963

Is there anything more important than providing your family with a comfortable Garland home? We don’t think so either. For nearly six decades, our highly skilled technicians have been committed to offering the most reliable and affordable heating and air conditioning services in town. From minor repairs to parts replacements to new installations to maintenance services, our team has got your every comfort need covered.


  • AC Repair
  • AC Installation
  • AC Service & Maintenance
  • Heating Repair
  • Heating Installation
  • Heating Service & Maintenance
  • Furnaces
  • Heat Pumps
  • Thermostats
  • Indoor Air Quality
  • Air Duct Repair & Installation
  • Commercial HVAC Services

Walker Air Conditioning & Heating always gets the job done right the first time around.


Is your AC acting up? If so, it is time to reach out to Walker Air Conditioning & Heating. Handling AC repairs early on can prevent further damage to your system and help it perform better for longer.

Signs you need to schedule an AC repair include:

  • It is blowing hot air
  • There was an unexpected spike in your utility bills
  • Your airflow is weak or inconsistent
  • There are funky smells coming from your air registers
  • Your home is extra humid
  • There is a ton of dust in your home after running your AC
  • Your AC cycles on and off constantly

No matter the problem at hand, the Garland AC repair experts at Walker Air Conditioning & Heating has a solution. We have encountered every AC issue under the sun, and guarantee we can take care of yours as well.


While we all wish that our air conditioners could last forever, replacement is inevitable. It is important to become familiar with the signs that your system is on its way out the door so you can have it replaced before it fails and your family is left without a functioning AC in the middle of a heatwave.

Common signs that your AC needs to be replaced include:

  • It is 10 years old or older
  • You have had to pay for several costly repairs in the last few years
  • Your utility bills are through the roof
  • Your AC never keeps your home cool enough
  • Your AC has to run constantly in order to cool your home
  • Your AC has been making loud noises during operation

If you aren’t sure whether or not it is time to install a new system, reach out to Walker Air Conditioning & Heating. We will be there in no time to inspect your entire system, run a full safety and performance test, and evaluate its overall condition. If it does need to be replaced, you can rest assured that we have access to the highest performing, most energy-efficient equipment on the market. Our Garland AC installation techs work closely with you to determine your comfort and budgetary needs before selecting the right system for your home.


Did you know that a lack of maintenance is the leading cause of premature HVAC system failure? Just as with any other major appliance or system, your AC needs to be regularly inspected and tuned up by a trained professional in order to run properly.

Some of the key benefits of routine AC maintenance in Dallas include:

  • Reduced risk of repairs
  • Improved indoor air quality
  • Lower utility bills
  • Extended system lifespan
  • Enhanced indoor comfort

Best of all, routine maintenance provides you with peace of mind. There is no better feeling than knowing your home is totally prepared to keep your family comfortable all summer long. For maximum protection, experts recommend scheduling AC maintenance in the spring.


There are few things as frustrating as a heater breakdown on a cold winter day. To ensure your system doesn’t fail you when you need it most, our Garland heater repair specialists recommend calling Walker Air Conditioning & Heating at the first sign of a problem.

You should schedule a heater inspection if:

  • Your heater is blowing cold air
  • The pilot light is yellow instead of blue
  • The temp in your home doesn’t match the temp on your thermostat
  • There are warm and cool spots in your home
  • Your airflow is weak
  • Your heating bills are on the rise


When it comes to helping your home run smoothly, no one does it quite like Walker Air Conditioning & Heating. We believe that staying cool in the summer and warm in the winter shouldn’t have to be a luxury, which is why we are committed to offering the most dependable and accessible HVAC services in Garland, TX. As a customer-focused company, you can count on us for customized solutions, exceptional workmanship, unparalleled customer care, and lasting results.

HVAC License Number: TACLA00069123C|Electrical License Number: TECL36792|Plumbing License Number: M41793© 2022 All Rights Reserved.