Be Cool, Be Green, Be Healthy

Mission-Critical HVAC & Environmental Solutions for Texas Agencies

A family-minority owned leader delivering high-efficiency cooling, heating, and indoor air quality services. We provide the technical precision and honest diagnostics required to keep government infrastructure running at peak performance.

~ the world to the sun.

Own Your Free Electricity with

Solar Panels

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10y+

Years Business

14k+

Project Complete

24/7

Always Support

24/7

Sucess Rate

Why Choose Trilogy AC for Government Contracts?

Trilogy AC Cooling & Heating is a Texas-based, full-service HVAC company dedicated to workmanship and honesty. Serving Houston, San Antonio, Dallas, McAllen, and Austin, we specialize in residential and commercial environmental solutions that prioritize long-term system health over short-term fixes.

Anti-Corporate Agility

As a family-minority owned enterprise, we prioritize agency needs over private-equity sales quotas, delivering honest diagnostics that protect government budgets.

Certified Technical Precision

Our EPA-certified technicians ensure all high-capacity residential and commercial work exceeds local, state, and federal compliance regulations.

Eco-Efficiency Focus

We maximize equipment lifecycles and reduce energy consumption through high-efficiency system optimization and smart thermostat integration.

About Us

Trilogy AC Cooling & Heating is a Texas-based, full-service HVAC company dedicated to workmanship and honesty. Serving Houston, San Antonio, Dallas, McAllen, and Austin, we specialize in residential and commercial environmental solutions that prioritize long-term system health over short-term fixes.

As a family-minority owned business, we offer a level of personal accountability and transparent pricing that larger, private-equity-backed firms cannot match. Our mission is to provide dependable comfort through high-quality workmanship, energy-efficient systems, and a professional, customer-focused approach.

The Best Sevice And Many Features For You

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reduce air pollution

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Free Worldwide Shipping

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Best Price Offer

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The world to the sun.

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View Our Federal

Capabilities

Download our full capability statement to see how Trilogy AC delivers
compliant, high-efficiency HVAC solutions for government agencies and
prime contractors.

Save On Your

Monthly Electric Bill

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Codes & Certifications

Trilogy AC is fully registered and compliant for federal contracting, offering streamlined procurement through verified industry codes and an active SAM.gov status.

UEI: SRLJD5JSYZX5

CAGE: 8CH17

NAICS Codes:

  • 238220: Plumbing, Heating, and Air-Conditioning Contractors

  • 332999: All Other Miscellaneous Fabricated Metal Product Manufacturing

  • 333415: Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

  • 334512: Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use

  • 423740: Refrigeration Equipment and Supplies Merchant Wholesalers

PSC:

  • 4120: Air Conditioning Equipment

  • J045: Maintenance, Repair, and Rebuilding of Equipment: Plumbing, Heating, and Waste Disposal Equipment

  • N041: Installation of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment

  • N045: Installation of Equipment: Plumbing, Heating, and Waste Disposal Equipment

  • Z1AA: Maintenance of Office Buildings

  • Z1CA: Maintenance of Schools

  • Z1DA: Maintenance of Hospitals and Infirmaries

  • Z1EB: Maintenance of Maintenance Buildings

  • Z1EZ: Maintenance of Other Industrial Buildings

  • Z1FB: Maintenance of Recreational Buildings

  • Z1FF: Maintenance of Penal Facilities

  • Z1FZ: Maintenance of Other Residential Buildings

  • Z1GZ: Maintenance of Other Warehouse Buildings

  • Z1JZ: Maintenance of Miscellaneous Buildings

  • Z2NB: Repair or Alteration of Heating and Cooling Plants

Create a beautiful and economical environment

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Transparent Pricing

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Custemer service 24/7

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Safety number 1

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Mission Success & Reviews

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.

-Unearthly Dust

I can’t say enough great things about my experience with Trilogy AC company and Nasser Mattar! Their service is absolutely top-notch—fast, reliable, and always done right the first time. Whether it’s a quick fix or a full system install, they always deliver with professionalism and expertise. What really sets them apart is their amazing customer service. From the moment you call, you’re treated with kindness and respect. They truly care about their customers and go above and beyond to make sure you’re comfortable and happy. I highly recommend this company to anyone looking for honest, dependable, and skilled AC services. You won’t be disappointed!

- Boris Martinov

Frequently Asked Question

Do you provide emergency HVAC services for government facilities?

Yes, we offer emergency and diagnostic repairs across our five major Texas service hubs to ensure minimal downtime for critical infrastructure.

Are your technicians certified to work on high-efficiency commercial systems?

Absolutely. Our team is EPA-certified and equipped to handle installations and maintenance for high-efficiency systems, including smart thermostat integration.

What sets Trilogy AC apart from larger corporate contractors?

At Trilogy AC, we prioritize relationships over quotas. Unlike large corporate chains that focus on high-volume sales and standardized solutions, we offer:

Personalized Service: You aren’t just a ticket number; you get tailored advice from technicians who know your specific system and local climate.

Honest Recommendations: We focus on what your home actually needs rather than pushing high-commission upgrades or "cookie-cutter" packages.

Direct Accountability: As a local provider, our reputation is built on every job. You have direct access to our experts, ensuring faster response times and a higher standard of craftsmanship without the corporate red tape.

What client say about us

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Darcel Ballentine

Barone LLC.

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled.

Image

Leatrice Handler

Acme Co.

Own Your Free electricity With Solar Panels Energy

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Copyright 2022 . All rights reserved

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Our dedicated team is ready to support your mission with compliant, high-efficiency HVAC and environmental services across the state of Texas.

Trilogy AC Cooling & Heating is a family-minority owned leader providing high-efficiency HVAC and air quality solutions with professional integrity across Texas.

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