
Get Back Great Performance
An AC tune up is a straightforward service that involves a single visit by an expert technician to visually inspect your system. During an air conditioning tune up, our technicians can identify potential issues and provide solutions. This service is budget-friendly and can offer several advantages to homeowners in San Antonio. By scheduling regular AC tune ups, you can ensure that your system is running at its best and avoid costly problems, thus extending the life of your system and saving money over time. The San Antonio heat waves are coming. Count on Radiant to secure your air conditioner.

AC Tune Up Benefits
Getting an AC tune up is highly recommended, especially in a place like San Antonio where the summers can be extremely hot. An AC tune up can ensure that your unit is functioning at its maximum efficiency, which can result in lower energy bills and a longer lifespan for your system. Regular maintenance can also prevent major issues from occurring and identify any potential problems before they become costly repairs. An AC tune up is a small investment that can save you a lot of money in the long run and keep you comfortable during the hottest months of the year.
If your AC problem is beyond the scope of maintenance and falls more in the realm of emergency, don’t hesitate to call us for immediate service. If you’re wondering if your home falls within the range of our service area, it very likely does. Our ever expanding service area covers all of Austin, San Antonio, and beyond.
We proudly service the following cities and neighborhoods in San Antonio, TX:
Alamo Heights • Cibolo • Castle Hills • Converse • Fair Oaks Ranch • Garden Ridge • Hill Country Village • Helotes • Hollywood Park • Leon Valley • Live Oak • Schertz • Selma • Terrell Hills • Timberwood Park • Universal City • Sandy Oaks • New Braunfels • San Marcos
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Our Stellar Record
When browsing the web, you will see that Radiant stands out from its competitors thanks to its outstanding reviews and customer feedback. The success of our company comes down to everyone working together in unison for your satisfaction – we’ll go above and beyond just so you have the best experience ever! If it sounds too good to be true, don’t take our word for it; thousands of Texans can vouch for us! Your happiness is always at the top of our list.

In recent years, we have expanded our service area to include neighborhoods in and around San Antonio, TX. Our coverage spans from as far South as Somerset, to as far North as Timberwood Park, and everywhere in between. Our furnace repair experts are able to assist homeowners in Braunfels and San Marcos as well. Serving our local communities is our top priority. As Texas continues to grow, so does our service area!
How often should HVAC systems be serviced?
It is generally recommended to have heating and AC tune ups at least once a year, although twice a year may be even better. This will ensure that your heating and air conditioning system is running efficiently and that any potential problems are addressed before they become more serious. To schedule an HVAC tune up, contact Radiant today!
What is included in an HVAC tune up?
A tune-up of your air conditioning and heating system typically includes checking and cleaning the filters, inspecting the refrigerant levels, testing the operation of all components, calibrating thermostats, lubricating any moving parts, and checking for any potential leaks or other issues that could affect the system’s performance. Heating and AC tune ups are incredibly vital to the longevity of your HVAC system. Contact us to schedule an HVAC tune up today!
Is it important to change the filters in my air conditioning unit/heating system regularly?
Changing the air filter for your heating system or air conditioner is extremely important yet easily overlooked. A filter captures any debris or unwanted particles in your AC unit or heating system and ensures ideal indoor air quality for you and your family. However, failing to swap out an air filter can lead to problems with your heating and cooling system down the line. To schedule routine maintenance, call Radiant today!
How often should I receive HVAC maintenance?
Generally speaking, annual HVAC maintenance is good enough to keep your system functioning properly, but it’s always a good idea to have your heating system tuned up in the fall and your air conditioner checked in the spring to ensure optimal performance. A professional HVAC technician from Radiant can assist you by providing an air conditioner tune up to guarantee your HVAC system is operating smoothly throughout the year.