5 Signs Your AC Needs Repair Before Summer | AC Repair in Houston

AC repair in Houston

As temperatures in Houston begin to climb, the last thing you want is an air conditioner that fails during the peak of summer. At Stalwart AC and Heating, we understand how vital a reliable cooling system is to your comfort and safety. Spotting early signs of AC trouble can save you from expensive repairs or total system failure. Here are five warning signs your AC may need repair before the summer heat hits:

1. Weak or Warm Airflow

If your air conditioner is running but not blowing cold air—or if the airflow feels weak—it could indicate a blocked duct, a failing compressor, or low refrigerant levels. Don’t ignore this; it’s one of the most common early signs of AC trouble.

2. Unusual Noises

Loud buzzing, banging, grinding, or squealing noises are never normal. These sounds often point to loose or broken components inside your AC unit. Scheduling an inspection early can prevent a breakdown during Houston’s hottest months.

3. Strange Odors

Musty or burning smells coming from your vents could mean mold inside the system or burned-out wiring. Both are serious issues that require professional attention. A clean, odor-free system is essential for healthy indoor air quality.

4. Frequent Cycling

If your AC turns on and off more frequently than usual, it might be struggling to maintain your desired temperature. This could be due to a faulty thermostat, a dirty filter, or a more serious internal issue.

5. Spike in Energy Bills

An unexplained increase in your energy bills could mean your AC is running inefficiently. Leaks, dirty coils, or worn-out parts make your system work harder than necessary. Timely repair ensures better performance and lower utility costs.


Q: How do I know my AC needs repair before summer?
A: If it’s blowing warm air, making noises, or causing high bills, it may need service.

Q: Who offers reliable AC repair in Houston?
A: Stalwart AC and Heating provides expert and affordable AC repair in Houston.


Don’t Wait for a Breakdown!

If you’re noticing any of these issues, now is the time to act. At Stalwart AC and Heating, we specialize in fast and affordable AC repair in Houston. Our certified technicians are ready to inspect your system, make expert recommendations, and ensure you stay cool all summer long.

Call us today at 281-825-5971 or visit stalwartacandheating.com to schedule your AC inspection and repair service.

SOS! My AC’s Not Working in Pearland – What Do I Do?

AC not working in Pearland

The Texas heat can be relentless, and in Pearland, a malfunctioning air conditioner isn’t just uncomfortable – it can feel like a crisis. If you’re suddenly facing the dreaded situation of your AC not working in Pearland, don’t panic! Stalwart AC and Heating is here to guide you through the initial steps and explain how our expert team can quickly restore your cool comfort.

It’s frustrating when your AC decides to take a break, especially when you need it most. Before you reach for the phone, there are a few simple checks you can perform that might resolve the issue or provide valuable information for our technicians.

First Steps When Your AC Isn’t Working in Pearland:

  1. Check the Thermostat: This might seem obvious, but ensure your thermostat is set to “Cool” mode and the temperature is set lower than the current room temperature. Also, check if the fan is set to “Auto” or “On.” Sometimes a simple setting adjustment is all it takes!

  2. Inspect the Air Filter: A dirty or clogged air filter can restrict airflow, causing your AC to work harder and potentially stop cooling effectively. Locate your air filter (usually in the indoor unit or a wall/ceiling vent) and check its condition. If it’s dirty, replace it with a clean one. This is a good habit to get into for regular AC maintenance.

  3. Check the Circuit Breaker: Locate your electrical panel and check the circuit breaker for your air conditioning unit (it’s usually labeled). If the breaker has tripped, try resetting it. However, if it trips again immediately, don’t keep resetting it – this could indicate a more serious electrical problem that requires professional attention.

  4. Examine the Outdoor Unit (Condenser):

    • Ensure the outdoor unit is free from obstructions like plants, debris, or anything that might be blocking airflow around it.
    • Listen for any unusual noises coming from the unit.
    • Check if the fan on top of the unit is spinning. If it’s not, there might be an issue with the motor or other components. For your safety, do not attempt to manually start the fan or touch any internal parts.
  5. Look for Ice Buildup: Inspect the indoor unit and the refrigerant lines for any signs of ice buildup. This can occur due to restricted airflow, low refrigerant levels, or other issues. If you see ice, turn off your AC system completely and allow the ice to melt. Once melted, you can try turning it back on, but if the icing recurs, it’s a sign of a problem needing professional repair.

When to Call the Professionals at Stalwart AC and Heating (Pearland):

If you’ve checked the simple solutions above and your AC is still not working in Pearland, it’s time to call the experts at Stalwart AC and Heating. Our experienced and certified technicians can quickly diagnose the underlying cause of the problem and provide efficient and reliable repairs.

Here are some situations where you should definitely call us:

  • The circuit breaker keeps tripping.
  • You see ice buildup on the unit or refrigerant lines.
  • You hear loud or unusual noises coming from your AC unit.
  • There are strange smells coming from your vents.
  • Your AC is blowing warm air, even after checking the thermostat.
  • You suspect a refrigerant leak.

Why Choose Stalwart AC and Heating for Your AC Repair in Pearland?

  • Local Expertise: We understand the specific cooling needs of Pearland residents and businesses.
  • Fast and Reliable Service: We know how crucial a working AC is, especially in the Texas heat, and we prioritize prompt service.
  • Experienced Technicians: Our team is highly trained and equipped to handle all makes and models of air conditioning systems.
  • Transparent Pricing: We provide upfront and honest pricing before any work begins, so you know what to expect.
  • Comprehensive Repairs: We can diagnose and fix a wide range of AC problems, ensuring your system is running efficiently again.

Don’t suffer in the Pearland heat with a broken AC! Contact Stalwart AC and Heating today for fast, reliable, and affordable AC repair services.

Call us at (281) 825-597or visit us at stalwartacandheating.com to schedule your service appointment.

We’re here to bring the cool back to your Pearland home!

Is Your Houston Home’s Comfort on the Fritz? We’ve Got You Covered!

The Texas heat and those surprising chilly snaps can really put your home’s HVAC system to the test. If you’re a Houston homeowner facing a sudden AC breakdown or a furnace that’s not keeping you warm, you know how uncomfortable and even stressful it can be. At Stalwart AC and Heating, we understand the urgency, and we’re here to provide reliable and efficient air conditioning repair in Houston and expert furnace repair in Houston when you need it most.

Your comfort is our top priority. As a leading HVAC company serving the Houston area, we’ve built our reputation on providing top-notch service and lasting solutions for all your heating and cooling needs.

Battling the Houston Heat? We’re Your Go-To for AC Repair

When the summer temperatures soar in Houston, a malfunctioning air conditioner is more than just an inconvenience – it can be a health concern. If you’re experiencing any issues with your cooling system, don’t delay in calling the experts. Stalwart AC and Heating offers comprehensive AC repair in Houston, addressing a wide range of problems, including:

  • No Cold Air: Is your unit blowing warm air? This could be due to refrigerant leaks, compressor issues, or other mechanical problems.
  • Weak Airflow: A lack of strong airflow can indicate a blockage in your ducts or a problem with the blower motor.
  • Strange Noises: Banging, rattling, hissing, or grinding sounds are often signs of internal component failures.
  • Unusual Odors: Musty or burning smells coming from your vents should be investigated immediately.
  • Frequent Cycling: If your AC is turning on and off too often, it could be a sign of a more significant underlying issue.
  • Leaks: Water or refrigerant leaks around your indoor or outdoor unit need prompt attention.

Our skilled technicians have the expertise to quickly diagnose the problem and provide effective air conditioning repair in Houston to get your system back up and running efficiently.

Don’t Get Left in the Cold: Expert Furnace Repair in Houston

While Houston is known for its heat, those unexpected cold spells can leave you shivering indoors. If your furnace isn’t providing the warmth you need, Stalwart AC and Heating is here to help with professional furnace repair in Houston. We handle all types of heating system issues, ensuring your home stays cozy when the temperatures drop.

Common signs you might need furnace repair in Houston include:

  • No Heat: Your furnace isn’t producing any warm air.
  • Weak Airflow: Insufficient warm air circulating through your home.
  • Unusual Noises: Banging, rattling, or whistling sounds coming from your furnace.
  • Strange Odors: Gas smells or burning odors require immediate attention.
  • Pilot Light Issues: A pilot light that won’t stay lit or is burning yellow.
  • Frequent Cycling: Your furnace turning on and off too often.

Our experienced team can efficiently diagnose and repair your furnace, ensuring your home remains warm and comfortable throughout the cooler months.

More Than Just Repairs: Comprehensive HVAC Services for Houston Homes

At Stalwart AC and Heating, we offer a full spectrum of HVAC services to keep your Houston home comfortable year-round. In addition to expert air conditioning repair in Houston and furnace repair in Houston, we also provide:

  • AC Installation: When it’s time for a new, energy-efficient cooling system.
  • Furnace Installation: Upgrading to a reliable and efficient heating system.
  • AC Maintenance: Regular tune-ups to keep your air conditioner running smoothly and prevent costly repairs.
  • Furnace Tune-Ups: Essential maintenance to ensure your heating system operates safely and efficiently.
  • Emergency AC Repair: Fast response when your air conditioning breaks down unexpectedly.

Why Houston Trusts Stalwart AC and Heating

Just like the content on our Houston page highlights, Stalwart AC and Heating is a trusted local expert dedicated to providing exceptional service. We understand the unique climate challenges in Houston and are committed to ensuring your home’s comfort, no matter the season.

Don’t let HVAC issues disrupt your comfort! Contact Stalwart AC and Heating today for reliable air conditioning and furnace repair services in Houston.

Call us at (281) 825-597 or visit us at stalwartacandheating.com to schedule your service or request a free estimate.

We’re here to keep your Houston home comfortable year-round!