

AC Not Working? Don’t Sweat It!
Trilogy Has Your Back!
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!
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Is Your AC Acting Up? Don’t Ignore These Warning Signs
- Not Getting Cold Air?
Your AC should keep your home cool and comfortable. Weak airflow or warm air could point to low refrigerant or a failing compressor. - Hearing Strange Noises?
Grinding, rattling, or squealing sounds often mean loose or damaged components. The longer you wait, the worse (and more expensive) it can get. - Smelling Something Off?
A musty smell could mean mold in your system. A burning odor? That could be an electrical issue—both need immediate attention. - Skyrocketing Energy Bills?
A sudden spike in energy costs may mean your AC is working overtime due to a hidden issue affecting its efficiency. - AC Constantly Turning On and Off?
Frequent cycling wastes energy and wears out your system. It could be a faulty thermostat or something more serious.

Only $75 Service Call Fee for Any AC Repair – Book Now!


Fast, Reliable AC Services to Keep You Cool & Comfortable
- Full-System AC Diagnostics – We don’t guess—we diagnose. Our certified techs perform a complete system check to find the real cause of your AC problems, not just the symptoms.
- Quick & Effective AC Repairs – From refrigerant leaks to broken thermostats, we handle it all. Our team comes equipped to fix most issues in a single visit—saving you time, money, and stress.
- Preventive AC Maintenance – Avoid surprise breakdowns with routine AC tune-ups. Our maintenance plans help lower your energy bills, improve performance, and extend the life of your system.
- Clean, Healthy Indoor Air – Comfort goes beyond cooling. We offer indoor air quality solutions like air purifiers, UV lights, and improved ventilation to help your family breathe easier.
- AC Replacement & System Upgrades – If your current system is outdated or not worth fixing, we’ll help you upgrade to a high-efficiency model that fits your home, your needs, and your budget.
What Our Customers Are Saying
EXCELLENT Based on 893 reviews Art Alarcon2025-06-26Trustindex verifies that the original source of the review is Google. Great experience from start to finish. Pablo was on point with communication and install crew was efficient. Rodney Norton2025-06-25Trustindex verifies that the original source of the review is Google. Fast, professional service! Alejandria Diego2025-06-23Trustindex verifies that the original source of the review is Google. I had a representative come in the morning to give me a quote and discuss our options. I was so incredible shocked when he informed me they can have a crew come later that afternoon to install the new unit. He was very attentive and answered all my questions, and same day service is amazing especially with this Texas heat! UnearthlyDust2025-06-13Trustindex verifies that the original source of the review is Google. 2015 Build, 2500 sq ft home. The builder installed a 13 seer 3.5 Ton Lenox HVAC system. The system worked but struggled for 9 years. Contacted a few AC people and Trilogy AC had a better price for a Carrier 16 seer 5 ton system. Install took 7 hours. They were very professional, very careful of the yard and house. They cleaned everything up. New system was installed even better then the builder. Everything is perfectly leveled and secured properly. Sealing the areas around the furnace looked like art work. It was not slapped on and left. Very clean install! Definitely recommend Trilogy AC. Lia Bott2025-06-06Trustindex verifies that the original source of the review is Google. I was so thankful to Trilogy for coming so quickly to help with my grandma's A/C issues. They weren't pushy, and I could tell they had our best interests in mind when it turned out to be a small issue! Miguel Licarte2025-06-06Trustindex verifies that the original source of the review is Google. Great company, great people from salesman, technician to front office. Ehulises Rodriguez2025-06-03Trustindex verifies that the original source of the review is Google. Great company , quick and fast service Diane Patrick2025-05-30Trustindex verifies that the original source of the review is Google. Great job!

Ready for a Cooler, More Efficient Home?
Get top-notch service for your home today. We have the skills and expertise to handle your AC, heating, and air quality needs in a timely and professional manner.