Without a working air conditioner, this becomes a headache. Republic Home Services in DeSoto offers expert AC repair so you can stay comfortable during the relentless Texan summers. Our licensed HVAC technicians serve the entire DeSoto area with honest assessments, 24/7 ac repair, upfront pricing, and quality work. 

Our AC Repair Services in DeSoto

Republic Home Services offers a full range of AC repair services in DeSoto homes, covering everything from minor fixes to complex system failures. We work on all makes and models of air conditioning systems. Our repair services include:

  • Refrigerant leak detection and recharging.
  • Compressor repair and replacement.
  • Capacitor and contactor replacement.
  • Evaporator and condenser coil repair.
  • Thermostat diagnostics.

Common AC Problems We Solve in DeSoto

DeSoto’s hot, humid summers put serious stress on residential HVAC systems. As an AC repair company in DeSoto, our technicians experience many common AC problems in Southwestern Texas.

Capacitor failure

Capacitors give the compressor and fan motors the jolt of electricity they need to start and keep running through cycles. A common symptom of a malfunctioning capacitor is the AC unit humming, but not starting. In DeSoto’s extreme summer heat, capacitors degrade faster than in moderate climates. This makes them one of the most frequent repairs in DeSoto. Luckily, they are easy to repair and replace. 

Refrigerant leaks

If your AC runs constantly but never quite cools the house down, and indoor humidity feels higher than usual, you could have a refrigerant leak. Causes include corrosion in lines and coils, and loosened connections from years of vibration. A leak must be located, sealed, and then recharged to manufacturer specifications.

Thermostat malfunctions

There are three symptoms of a non-working thermostat: the temperature in your home doesn’t match what’s set on the thermostat, the system won’t turn on or off at the right times, or different areas of the home have drastically different temperatures. A malfunctioning thermostat can be caused by improper placement near direct sunlight, dead or dying batteries, or faulty wiring. 

Weak air flow

Weak air flow usually stems from dirty air filters. When these become clogged up with dust and debris, your system will work harder to push air through, and the cooled air will be trapped. Dirty filters are a natural occurrence, but can be avoided by replacing the filter every one to three months. 

Clogged condensate lines

If you notice water pooling around the indoor air handler, musty odors coming from the vents, or your AC shutting off unexpectedly, it could be due to clogged condensate lines. As your AC cools the air, it also removes moisture, which drains out through the condensate line. But during the humidity of a DeSoto summer, this line handles a significant volume of water. Over time, algae and debris build up inside the line and cause blockages. 

Our AC Repair Process in DeSoto

We keep our AC repair process straightforward and stress-free. When you call Republic Home Services, we’ll schedule your appointment,  including same-day options when available and send a licensed HVAC technician to your DeSoto home. 

Before we begin repair work, we perform a comprehensive diagnostic that covers all major system components like the refrigerant pressure, electrical readings, airflow measurements, thermostat calibration, and a visual inspection of both indoor and outdoor units.

Once we know exactly what’s wrong, we explain it clearly and give you a written estimate before any repair work begins. If there are multiple issues, we will walk you through each and let you decide which repairs to pursue. 

After the repairs are complete, we run a full system test to guarantee the AC unit is running at full capacity. 

Why DeSoto Homeowners Choose Us for AC Repair

It’s important to choose the right AC repair company for reliable and long-lasting services. Here are the reasons DeSoto residents choose Republic Home Services: 

Signs You Need AC Repair

As an owner of an AC unit in DeSoto, it’s helpful to know the warning signs that your unit needs a professional touch. Watch and listen for these warning signs, such as: 

  • Strange smells: Burning smells indicate wiring issues, while musty or mildew smells point to mold growth. 
  • Loud noises: An AC should make some noise, but any excessive banging, hissing, grinding, or scraping requires immediate diagnostic and repairs.
  • Short cycling: If your unit is turning off and on before reaching a complete cycle, it needs to be looked at by a Republic Home Services technician. 
  • High energy bills: If you haven’t changed your cooling habits, but your energy bills are skyrocketing, it’s a sign that your AC needs some TLC or replacement. 
  • Uneven cooling: If you are noticing “hot spots” throughout the house, your AC is not functioning properly.

AC Repair vs Replacement

We are always asked by our DeSoto customers if they should repair or replace their AC unit. There is no one answer to this question, but there are a few factors to consider. 

  • Age of the unit: Most ACs last 15 to 20 years, with proper routine maintenance. Even with multiple repairs, an older unit will not run like brand new.
  • The 50% rule: If your older unit is facing repairs that are equal to 50% of a new unit, it is always more cost-effective to replace it.
  • Multiple repairs: If you’ve had to call a technician for multiple repairs in the last few years, it’s a sign that it’s time to start looking into a new system. 

The upfront cost of a replacement is more than a repair, but modern ACs come with higher SEER (Seasonal Energy Efficiency Ratio) ratings. The higher the number, the less electricity the air conditioner uses, which translates into bigger energy savings. A high-efficiency AC has a SEER rating of 18 or higher. 

DIY AC Repair vs Professional

It’s tempting to try to fix AC problems yourself, and some issues genuinely are DIY-friendly. These are:

  • Changing your air filter.
  • Clearing debris from around the outdoor unit.
  • Resetting a tripped breaker.
  • Replacing dead batteries in a thermostat. 

For all other issues that require working with electrical connections, refrigerant, and internal component repairs and replacement, always call on a professional technician at Republic Home Services. 

Call Republic Home Services for All AC Repair Services

You need a reliable AC for our Texan summers, and our technicians will do everything in their power to keep your system running in peak condition. Call us today for all AC repairs and beat the sweltering heat. 

Frequently Asked Questions 

Why is my air conditioner not blowing cold air?

There are many reasons your air conditioner is not blowing cold air. It could stem from a dirty air filter, a refrigerant leak, a failed capacitor, or a thermostat issue, but it needs a professional diagnostic to be sure. 

How much does AC repair cost on average in DeSoto?

The cost of AC repairs in DeSoto varies. A simple fix, like replacing a capacitor, is quite quick and simple, making it cheaper than a more involved problem like a non-starting motor. 

How long does a typical AC repair take?

A typical AC repair usually takes one to three hours, but this time can increase depending on its complexity. Our Republic Home Services technician will give you an estimate.

Should I turn off my AC if I think it’s broken?

Yes, you should absolutely turn off your AC if you think it’s broken. Running a non-working AC will damage the unit further and can turn a small issue into a costly emergency repair. 

Why is my outdoor AC unit making loud or strange noises?

Your outdoor AC unit could be making strange noises due to outdoor debris stuck within the internal components. It could also be from loose parts grinding against each other or a pressure issue.