Trust Our HVAC Contractor in 1221 East Expressway 83, Ste. A Mission, TX 78572. Call Us Now!

Affordable A/C Maintenance
in San Juan, TX

When was the last time you had your A/C system serviced? If you can’t remember, then it’s probably been too long. At Colair, we offer affordable and comprehensive A/C maintenance San Juan, TX packages that will keep your system running smoothly all year long.

We recommend that you have your A/C system serviced at least once a year, preferably in the spring or fall. This will help ensure that your system is running at peak efficiency and catch any potential problems before they become serious. Our team of experienced technicians will thoroughly inspect your system, clean it, and make any necessary repairs.

AC Maintenance San Juan

What Happens If I Don’t Maintain My A/C System

By scheduling an A/C maintenance San Juan, TX, you’ll keep your system running smoothly, boost its reliability, and extend its lifespan. It’s also vital to hire a reliable A/C expert to ensure proper maintenance for your system.

Without A/C maintenance San Juan, TX, these things will happen to your system.

Malfunctioning Thermostat

If your thermostat isn’t functioning properly, your A/C system might have a hard time turning on or turning off when it’s supposed to. It’s not suitable for your system, and it even affects your family’s comfort.

When your thermostat doesn’t function properly, your A/C unit may not turn on when it’s supposed to or turn off when it’s supposed to. Not only is this bad for the unit, but it also affects the comfort of you and your family.

Dirty Coils

You can find your A/C system’s evaporator coil on your indoor unit. It works like a radiator, ensuring that the air flowing through the ductwork is cooled or heated properly. A dirty evaporator coil can restrict airflow, dramatically reducing your system’s efficiency. It can also harbor mold and mildew, producing low indoor air quality.

During the summer season, your outside A/C unit’s condenser coil eliminates the hot air that it receives. A clean coil can efficiently handle the hot air. However, if it’s dirty, your system’s efficiency will decrease by a significant amount while your energy bills skyrocket and your system’s lifespan decreases.

Dirty Filter

An A/C air filter’s role is to filter out pollen, allergens, dander, and other airborne particles that pose a threat to your health. An air filter should provide high-quality indoor air and prevent illnesses. If you don’t replace your filter and it’s dirty, airborne particles will enter your home through your ductwork, harming your family’s health.

Blocked Condenser

Your condenser is responsible for superheating, condensing, and subcooling to ensure your airflow has the right temperature. If it’s blocked, the heat transfer won’t occur, and the condenser’s temperature will rise. When it happens, your A/C system won’t work efficiently. And if it’s not taken care of, your condenser might burn out.


Several common scenarios can cause leakages in an A/C unit: the drain hole is congested with dirt or debris, the condenser pump is broken, the seals on your unit aren’t tight, or your hose is blocked. That’s why you have to maintain your A/C system; otherwise, all of these things can occur.

Colair Provides A/C Maintenance San Juan, TX

When you choose Colair for your A/C maintenance San Juan, TX needs, you can rest assured that your system is in good hands. We have years of experience servicing all makes and models of A/C systems. Our team of skilled and certified technicians will thoroughly inspect your system, clean it, and make any necessary repairs. You can depend on us to keep your system running smoothly all year long!

Give us a call today at (956) 581-5212 to set an appointment.