AC Repair In Katy, TX, and Surrounding Areas

When the scorching heat takes over Katy, TX, Trilogy AC Cooling and Heating is your trusted HVAC expert, ensuring your cooling system stays in top-notch condition. Our skilled HVAC technicians deliver prompt and reliable emergency services, keeping you cool during unexpected breakdowns. Embrace our eco-friendly approach as we fix your AC, not just efficiently but sustainably too. With a goal of transparency and satisfaction, you can depend on us to ensure that your home or business is in good hands. As our tagline suggests, “Be Cool, Be Green, Be Healthy” – our way! So what are you waiting for? Please pick up the phone, dial our number, and contact us immediately to enjoy our services for AC Repair in Katy, TX today!

Signs to Look Out for

  • Insufficient Cooling: If your AC isn’t providing the cooling you expect, it may indicate a problem with the compressor or refrigerant levels.
  • Strange Sounds: Unusual sounds, such as grinding, rattling, or squealing, could indicate internal issues that need immediate attention.
  • Foul Odors: Persistent musty or burning smells may signal mold growth or electrical problems within the system.
  • High Energy Bills: A sudden rise in energy bills without a change in usage might indicate your AC’s efficiency has dropped.
  • Frequent Cycling: If your AC frequently turns on and off, it could result in various issues affecting its performance.

Embrace our eco-friendly approach as we fix your AC, not just efficiently but sustainably too. We’re here to provide you with our excellent services for AC repair in Katy, TX, and surrounding areas.

Need Reliable AC Repair Services? Discover Our Expert Solutions!

  • Comprehensive AC Diagnostics: Our team starts by thoroughly inspecting your AC system to identify the root cause of the problem. We don’t just treat the symptoms; we address the underlying issues to prevent future breakdowns.
  • Efficient AC Repairs: Whether it’s a faulty compressor, refrigerant leak, malfunctioning thermostat, or any other AC issue, our technicians have the skills and tools to fix it promptly and effectively.
  • Preventive Maintenance: At Trilogy AC Cooling and Heating, we believe in proactive care for your cooling system. Our preventive maintenance plans are designed to keep your AC running smoothly throughout the year, reducing the chances of sudden breakdowns and extending its lifespan.
  • Air Quality Solutions: We understand that comfort isn’t just about temperature; it’s also about air quality. Our experts can recommend and install air purifiers, UV lights, and ventilation systems to ensure your home has clean, healthy air.
  • Upgrades and Replacements: If your AC system is outdated or beyond repair, our team can assist you in selecting a suitable replacement that fits your needs and budget. We provide a wide range of energy-efficient and eco-friendly cooling systems from top brands.

Customer Satisfaction Guaranteed

Our commitment to customer satisfaction is unwavering. We strive to exceed your expectations with every service we provide. From the moment you contact us for AC repair to the final resolution of your cooling issue, we are dedicated to delivering a seamless experience.

Contact Us Today

Regarding AC repair in Katy, TX, and surrounding areas, Trilogy AC Cooling and Heating is your go-to solution. With our emergency services, expertise, and focus on sustainability, we have everything you need to keep your home or business cool, green, and healthy. Choose us for all your HVAC needs. Don’t let a faulty AC ruin your day; let our experts bring back the coolness to your life!

AC Repair

Trilogy AC can repair any brand of air conditioning system at a low cost for residential or commercial projects. We will explain any problems we may encounter and carry very competitive for parts and labor, and we offer first-class customer service.


  • Accumulation of bacteria and mold in the ducts due to a lack of cleaning, facing this situation a good disinfection is required.
  • A bad installation that causes bathroom and/or kitchen odors to go through the ducts.
  • Kitchen grease can accumulate on the vents in the ventilation system.
  • The ducts catch bad odors from outside. In this case, an ozone system would have to be installed to eliminate those bad odors.

AC System Makes Noise

  • The drain of the indoor unit is clogged and so the indoor unit leaks.
  • The indoor machine may leak water because the condensate pan is leaking.
  • The grilles can leak if the supply speed is low causing the air to condense.
  • The grilles can sweat if there is a lack of return, and therefore the air returns to a higher temperature.
  • The vents can leak if the user has the windows open and hot outside air enters the house and hits the cold vents causing condensation.

System Does Not Pump Cool Air

  • Check if it is in cooling mode.
  • The outdoor unit is frozen.
  • The air conditioner system lacks gas.
  • The outdoor unit fan does not work.
  • The indoor unit has dirty filters and cannot collect air.
  • The compressor does not work well.

AC Does Not Cool

  • Gas leak is the most common cause, but not the only one. If there is a leak in new installations, the most normal thing is that it occurs in the connections/welds of the copper circuit that connects the indoor unit with the outdoor unit. When the air conditioner has time, the most common is that the leak is in one of the two units.
  • When the filters are dirty, the indoor unit cannot collect the air and therefore its delivery capacity is lower. This is also a waste of energy.
  • The indoor unit fan does not work properly.
  • Start capacitors run the compressor, fan, and condenser. If any of these fail, the air conditioner stops expelling cold.
  • Outdoor unit fan does not work.
Why bother if you can check and fix the problem yourself?
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Call us to schedule an appointment or inquire about our services.