Very efficient work and great customer care.Two people called to check up on us to make sure AC was working fine as we are seniors we appreciate it
About Trilogy AC
Trilogy AC Cooling and Heating is a professional company based in Houston, providing reliable heating and air conditioning services since 2012. With over a decade of experience, the company focuses on customer satisfaction for both residential and commercial needs. Customers praise the knowledgeable staff, highlighting their clear explanations and polite manners. Reviews mention successful diagnoses and installations, with many recommending Trilogy AC Cooling and Heating for its reasonable prices and expertise in HVAC systems. The company is regarded as a top-rated business, deserving of its 5-star reputation.
Customers have recently shared positive experiences, describing the technicians as professional and helpful, taking the time to answer all questions. One customer highly recommends the company for their work in replacing a condensing unit, A-coil drainage tray, and ductwork, despite the challenging attic conditions. Another customer praised the professionalism of the sales representative, Ricardo Lozano, who ensured everything was running smoothly after the installation. Overall, Trilogy AC Cooling and Heating continues to provide excellent service and customer satisfaction.
Reviews
Fast Response and next day service. Great install crew. Cleaned up after the job was done. I recommend Trilogy AC for AC work.
Excellent experience with Nasser. He was punctual, professional, and very courteous. He explained the condition of the AC system in detail and made sure I understood everything before leaving. Great customer service!
Photos

Hours
Good to know
- online estimates
- on-site services
- accepts credit cards
- accepts cryptocurrency
- offers military discount
- open to all
- verified license
Location
20435 Westfield Commerce Drive, Katy, TX 77449
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